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TWST Insider Trading

Insider Ownership Percentage: 3.08%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $8,333,536.83

Twist Bioscience Insider Trading History Chart

This chart shows the insider buying and selling history at Twist Bioscience by year and by quarter.

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Twist Bioscience Share Price & Price History

Current Price: $87.56
Price Change: ▲ Price Increase of +4.69 (5.66%)
As of 06/18/2026 04:00 PM ET

This chart shows the closing price history over time for TWST up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Twist Bioscience Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/8/2026Dennis ChoInsiderSell402$69.84$28,075.68119,692View SEC Filing Icon  
5/12/2026Jan JohannessenDirectorSell12,000$56.12$673,440.0017,754View SEC Filing Icon  
4/27/2026Melissa A StarovasnikDirectorSell500$61.83$30,915.0025,222View SEC Filing Icon  
4/22/2026Emily M LeproustCEOSell8,061$65.29$526,302.69858,887View SEC Filing Icon  
4/21/2026Emily M LeproustCEOSell1,610$65.01$104,666.10858,887View SEC Filing Icon  
4/17/2026Adam LaponisCFOSell4,000$60.00$240,000.00118,694View SEC Filing Icon  
4/14/2026Adam LaponisCFOSell3,000$55.00$165,000.00122,694View SEC Filing Icon  
4/9/2026Adam LaponisCFOSell2,597$49.89$129,564.33125,694View SEC Filing Icon  
4/1/2026Melissa A StarovasnikDirectorSell1,000$51.00$51,000.0025,722View SEC Filing Icon  
3/17/2026Robert ChessDirectorSell10,000$47.00$470,000.0021,084View SEC Filing Icon  
3/6/2026Dennis ChoInsiderSell425$46.43$19,732.75138,257View SEC Filing Icon  
3/6/2026Emily M LeproustCEOSell2,423$46.43$112,499.89860,629View SEC Filing Icon  
3/6/2026Paula GreenSVPSell935$46.43$43,412.05124,401View SEC Filing Icon  
2/12/2026Adam LaponisCFOSell7,000$50.00$350,000.00130,031View SEC Filing Icon  
2/11/2026Dennis ChoInsiderSell5,000$49.93$249,650.00138,581View SEC Filing Icon  
2/6/2026Jan JohannessenDirectorSell2,200$47.91$105,402.0017,754View SEC Filing Icon  
2/4/2026Robert F WernerCAOSell7,000$45.65$319,550.0058,738View SEC Filing Icon  
2/3/2026Dennis ChoInsiderSell1,099$46.58$51,191.42143,581View SEC Filing Icon  
2/3/2026Emily M LeproustCEOSell5,001$46.58$232,946.58869,312View SEC Filing Icon  
2/3/2026Paula GreenSVPSell1,194$46.58$55,616.52165,445View SEC Filing Icon  
2/3/2026Robert F WernerCAOSell175$46.58$8,151.5065,738View SEC Filing Icon  
1/13/2026Adam LaponisCFOSell3,000$40.00$120,000.00137,031View SEC Filing Icon  
1/9/2026Adam LaponisCFOSell2,738$35.26$96,541.88140,031View SEC Filing Icon  
12/22/2025Dennis ChoInsiderSell324$34.56$11,197.44144,680View SEC Filing Icon  
12/22/2025Emily M LeproustCEOSell1,605$34.56$55,468.80874,313View SEC Filing Icon  
12/22/2025Paula GreenSVPSell273$34.56$9,434.88166,639View SEC Filing Icon  
11/3/2025Dennis ChoInsiderSell1,019$32.08$32,689.52120,694View SEC Filing Icon  
11/3/2025Emily M LeproustCEOSell4,887$32.08$156,774.96733,922View SEC Filing Icon  
11/3/2025Paula GreenSVPSell1,084$32.08$34,774.72142,187View SEC Filing Icon  
11/3/2025Robert F WernerCAOSell160$32.08$5,132.8050,870View SEC Filing Icon  
10/30/2025Adam LaponisCFOSell5,517$31.44$173,454.48111,008View SEC Filing Icon  
10/30/2025Dennis ChoInsiderSell6,515$31.44$204,831.60121,713View SEC Filing Icon  
10/30/2025Emily M LeproustCEOSell31,379$31.44$986,555.76738,809View SEC Filing Icon  
10/30/2025Paula GreenSVPSell6,920$31.44$217,564.80143,271View SEC Filing Icon  
10/30/2025Robert F WernerCAOSell1,016$31.44$31,943.0451,030View SEC Filing Icon  
10/9/2025Adam LaponisCFOSell2,517$32.92$82,859.6491,525View SEC Filing Icon  
10/8/2025Adam LaponisCFOSell3,000$31.15$93,450.0094,042View SEC Filing Icon  
10/6/2025Adam LaponisCFOSell5,875$32.19$189,116.2597,042View SEC Filing Icon  
10/6/2025Dennis ChoInsiderSell3,876$32.19$124,768.4498,710View SEC Filing Icon  
10/6/2025Emily M LeproustCEOSell31,348$32.19$1,009,092.12601,212View SEC Filing Icon  
10/6/2025Paula GreenSVPSell9,724$32.19$313,015.56114,678View SEC Filing Icon  
10/6/2025Robert F WernerCAOSell2,041$32.19$65,699.7946,413View SEC Filing Icon  
9/22/2025Dennis ChoInsiderSell233$27.56$6,421.48102,710View SEC Filing Icon  
9/22/2025Emily M LeproustCEOSell1,704$27.56$46,962.24633,036View SEC Filing Icon  
9/22/2025Paula GreenSVPSell295$27.56$8,130.20124,542View SEC Filing Icon  
9/15/2025Dennis ChoInsiderSell94$25.33$2,381.02102,943View SEC Filing Icon  
9/8/2025Dennis ChoInsiderSell269$25.76$6,929.44103,037View SEC Filing Icon  
9/8/2025Emily M LeproustCEOSell2,265$25.76$58,346.40634,740View SEC Filing Icon  
9/8/2025Paula GreenSVPSell892$25.76$22,977.92124,837View SEC Filing Icon  
9/8/2025Robert F WernerCAOSell235$25.76$6,053.6048,454View SEC Filing Icon  
7/9/2025Adam LaponisCFOSell2,449$38.15$93,429.35103,569View SEC Filing Icon  
7/2/2025Dennis ChoInsiderSell125$36.19$4,523.75104,612View SEC Filing Icon  
7/2/2025Emily M LeproustCEOSell476$36.19$17,226.44645,306View SEC Filing Icon  
6/20/2025Dennis ChoInsiderSell230$35.76$8,224.80104,737View SEC Filing Icon  
6/20/2025Emily M LeproustCEOSell1,678$35.76$60,005.28645,782View SEC Filing Icon  
6/20/2025Paula GreenSVPSell292$35.76$10,441.92127,603View SEC Filing Icon  
5/23/2025Robert F WernerCAOSell839$27.73$23,265.4750,191View SEC Filing Icon  
5/21/2025Adam LaponisCFOSell936$29.75$27,846.00106,018View SEC Filing Icon  
5/21/2025Dennis ChoInsiderSell531$29.75$15,797.25105,318View SEC Filing Icon  
5/21/2025Emily M LeproustCEOSell2,802$29.75$83,359.50649,630View SEC Filing Icon  
5/21/2025Patrick John FinnCOOSell1,877$29.75$55,840.75240,783View SEC Filing Icon  
5/21/2025Paula GreenSVPSell632$29.75$18,802.00128,748View SEC Filing Icon  
5/21/2025Robert F WernerCAOSell242$29.75$7,199.5051,030View SEC Filing Icon  
5/5/2025Dennis ChoInsiderSell689$37.65$25,940.85110,849View SEC Filing Icon  
5/5/2025Emily M LeproustCEOSell5,042$37.65$189,831.30655,432View SEC Filing Icon  
5/5/2025Patrick John FinnCOOSell2,800$37.65$105,420.00262,660View SEC Filing Icon  
5/5/2025Paula GreenSVPSell1,101$37.65$41,452.65129,380View SEC Filing Icon  
5/5/2025Robert F WernerCAOSell162$37.65$6,099.3051,272View SEC Filing Icon  
4/23/2025Patrick John FinnCOOSell2,058$39.99$82,299.42265,460View SEC Filing Icon  
4/2/2025Dennis ChoInsiderSell124$38.73$4,802.52111,538View SEC Filing Icon  
4/2/2025Emily M LeproustCEOSell492$38.73$19,055.16660,474View SEC Filing Icon  
4/2/2025Patrick John FinnCOOSell206$38.73$7,978.38267,518View SEC Filing Icon  
4/2/2025Paula GreenSVPSell140$38.73$5,422.20130,481View SEC Filing Icon  
3/20/2025Dennis ChoInsiderSell230$41.68$9,586.40111,662View SEC Filing Icon  
3/20/2025Emily M LeproustCEOSell1,726$41.68$71,939.68660,966View SEC Filing Icon  
3/20/2025Paula GreenSVPSell291$41.68$12,128.88130,621View SEC Filing Icon  
3/14/2025Dennis ChoInsiderSell92$40.05$3,684.60111,892View SEC Filing Icon  
3/6/2025Dennis ChoInsiderSell277$40.91$11,332.07111,984View SEC Filing Icon  
3/6/2025Emily M LeproustCEOSell2,402$40.91$98,265.82662,692View SEC Filing Icon  
3/6/2025Paula GreenSVPSell918$40.91$37,555.38130,912View SEC Filing Icon  
3/6/2025Robert F WernerCAOSell241$40.91$9,859.3151,434View SEC Filing Icon  
2/7/2025Robert ChessDirectorSell2,940$53.13$156,202.2018,173View SEC Filing Icon  
2/3/2025Dennis ChoInsiderSell806$49.35$39,776.10112,221View SEC Filing Icon  
2/3/2025Emily M LeproustCEOSell5,200$49.35$256,620.00667,318View SEC Filing Icon  
2/3/2025Patrick John FinnCOOSell2,845$49.35$140,400.75269,199View SEC Filing Icon  
2/3/2025Paula GreenSVPSell1,259$49.35$62,131.65132,014View SEC Filing Icon  
2/3/2025Robert F WernerCAOSell185$49.35$9,129.7552,858View SEC Filing Icon  
1/23/2025Patrick John FinnCOOSell2,422$50.17$121,511.74272,044View SEC Filing Icon  
1/10/2025Adam LaponisCFOSell5,886$43.26$254,628.36110,096View SEC Filing Icon  
1/7/2025Robert ChessDirectorSell5,000$50.00$250,000.0016,641View SEC Filing Icon  
1/3/2025Dennis ChoInsiderSell144$45.59$6,564.96113,027View SEC Filing Icon  
1/3/2025Emily M LeproustCEOSell546$45.59$24,892.14672,518View SEC Filing Icon  
1/3/2025Patrick John FinnCOOSell229$45.59$10,440.11274,466View SEC Filing Icon  
1/3/2025Paula GreenSVPSell160$45.59$7,294.40133,273View SEC Filing Icon  
12/20/2024Dennis ChoInsiderSell316$44.90$14,188.40113,171View SEC Filing Icon  
12/20/2024Emily M LeproustCEOSell1,654$44.90$74,264.60673,064View SEC Filing Icon  
12/20/2024Paula GreenSVPSell282$44.90$12,661.80133,433View SEC Filing Icon  
12/16/2024Dennis ChoInsiderSell133$46.81$6,225.73113,487View SEC Filing Icon  
12/6/2024Dennis ChoInsiderSell367$52.70$19,340.90113,620View SEC Filing Icon  
12/6/2024Emily M LeproustCEOSell2,216$52.70$116,783.20674,718View SEC Filing Icon  
12/6/2024Paula GreenSVPSell860$52.70$45,322.00133,715View SEC Filing Icon  
12/6/2024Robert F WernerCAOSell226$52.70$11,910.2053,043View SEC Filing Icon  
12/5/2024Robert ChessDirectorSell3,504$51.85$181,682.4021,641View SEC Filing Icon  
11/11/2024Dennis ChoInsiderSell1,507$48.00$72,336.0091,163View SEC Filing Icon  
11/11/2024Emily M LeproustCEOSell7,968$48.00$382,464.00581,584View SEC Filing Icon  
11/11/2024Patrick John FinnCOOSell10,340$48.00$496,320.00221,061View SEC Filing Icon  
11/11/2024Paula GreenSVPSell1,347$48.00$64,656.00114,147View SEC Filing Icon  
11/11/2024Robert ChessDirectorSell3,600$47.26$170,136.0021,641View SEC Filing Icon  
11/6/2024Adam LaponisCFOSell4,160$44.60$185,536.0089,237View SEC Filing Icon  
11/6/2024Emily M LeproustCEOSell14,334$44.60$639,296.40589,552View SEC Filing Icon  
11/6/2024Patrick John FinnCOOSell6,239$44.60$278,259.40231,401View SEC Filing Icon  
11/6/2024Paula GreenSVPSell5,519$44.60$246,147.40115,494View SEC Filing Icon  
11/6/2024Robert F WernerCAOSell1,448$44.60$64,580.8045,620View SEC Filing Icon  
11/4/2024Dennis ChoInsiderSell659$41.56$27,388.0494,481View SEC Filing Icon  
11/4/2024Emily M LeproustCEOSell4,841$41.56$201,191.96603,886View SEC Filing Icon  
11/4/2024Patrick John FinnCOOSell2,681$41.56$111,422.36237,640View SEC Filing Icon  
11/4/2024Paula GreenSVPSell1,057$41.56$43,928.92121,013View SEC Filing Icon  
11/4/2024Robert F WernerCAOSell156$41.56$6,483.3647,068View SEC Filing Icon  
10/23/2024Patrick John FinnCOOSell2,261$43.09$97,426.49159,483View SEC Filing Icon  
10/9/2024Adam LaponisCFOSell856$41.81$35,789.3673,397View SEC Filing Icon  
10/2/2024Dennis ChoInsiderSell3,104$43.21$134,123.8475,289View SEC Filing Icon  
10/2/2024Emily M LeproustCEOSell13,605$43.21$587,872.05481,918View SEC Filing Icon  
10/2/2024Patrick John FinnCOOSell6,865$43.21$296,636.65161,744View SEC Filing Icon  
10/2/2024Paula GreenSVPSell3,310$43.21$143,025.1084,585View SEC Filing Icon  
9/20/2024Dennis ChoInsiderSell234$46.94$10,983.9678,393View SEC Filing Icon  
9/20/2024Emily M LeproustCEOSell1,730$46.94$81,206.20495,523View SEC Filing Icon  
9/20/2024Paula GreenSVPSell297$46.94$13,941.1887,895View SEC Filing Icon  
8/5/2024Dennis ChoInsiderSell709$39.93$28,310.3778,996View SEC Filing Icon  
8/5/2024Emily M LeproustCEOSell5,139$39.93$205,200.27499,593View SEC Filing Icon  
8/5/2024Patrick John FinnCOOSell2,885$39.93$115,198.05168,327View SEC Filing Icon  
8/5/2024Paula GreenSVPSell1,137$39.93$45,400.4188,837View SEC Filing Icon  
8/5/2024Robert F WernerCAOSell168$39.93$6,708.2439,777View SEC Filing Icon  
7/23/2024Patrick John FinnCOOSell2,207$56.62$124,960.34171,212View SEC Filing Icon  
7/9/2024Adam LaponisCFOSell842$48.91$41,182.2273,602View SEC Filing Icon  
7/2/2024Dennis ChoInsiderSell126$48.00$6,048.0079,705View SEC Filing Icon  
7/2/2024Emily M LeproustCEOSell1,114$48.00$53,472.00504,732View SEC Filing Icon  
7/2/2024Patrick John FinnCOOSell476$48.00$22,848.00173,419View SEC Filing Icon  
7/2/2024Paula GreenSVPSell322$48.00$15,456.0089,974View SEC Filing Icon  
6/20/2024Dennis ChoInsiderSell234$49.41$11,561.9479,831View SEC Filing Icon  
6/20/2024Emily M LeproustCEOSell1,732$49.41$85,578.12505,846View SEC Filing Icon  
6/20/2024Paula GreenSVPSell297$49.41$14,674.7790,296View SEC Filing Icon  
6/14/2024Dennis ChoInsiderSell95$51.04$4,848.8080,065View SEC Filing Icon  
6/6/2024Dennis ChoInsiderSell276$51.33$14,167.0880,160View SEC Filing Icon  
6/6/2024Emily M LeproustCEOSell2,408$51.33$123,602.64507,578View SEC Filing Icon  
6/6/2024Paula GreenSVPSell918$51.33$47,120.9490,593View SEC Filing Icon  
6/6/2024Robert F WernerCAOSell242$51.33$12,421.8639,945View SEC Filing Icon  
5/3/2024Emily M LeproustCEOSell4,163$37.13$154,572.19509,986View SEC Filing Icon  
5/3/2024Patrick John FinnCOOSell2,311$37.13$85,807.43173,895View SEC Filing Icon  
5/3/2024Paula GreenSVPSell910$37.13$33,788.3091,511View SEC Filing Icon  
5/3/2024Robert F WernerCAOSell132$37.13$4,901.1643,548View SEC Filing Icon  
5/3/2024William BanyaiInsiderSell798$37.13$29,629.74345,188View SEC Filing Icon  
4/23/2024Patrick John FinnCOOSell2,174$30.12$65,480.88176,206View SEC Filing Icon  
4/9/2024Adam LaponisCFOSell556$33.16$18,436.9674,444View SEC Filing Icon  
4/2/2024Emily M LeproustCEOSell1,132$32.74$37,061.68514,149View SEC Filing Icon  
4/2/2024Patrick John FinnCOOSell492$32.74$16,108.08178,380View SEC Filing Icon  
4/2/2024Paula GreenSVPSell229$32.74$7,497.4692,421View SEC Filing Icon  
4/2/2024William BanyaiInsiderSell327$32.74$10,705.98345,986View SEC Filing Icon  
3/20/2024Dennis ChoInsiderSell230$33.52$7,709.6081,133View SEC Filing Icon  
3/20/2024Emily M LeproustCEOSell1,128$33.52$37,810.56515,281View SEC Filing Icon  
3/20/2024Paula GreenSVPSell200$33.52$6,704.0092,650View SEC Filing Icon  
3/14/2024Dennis ChoInsiderSell93$34.60$3,217.8081,363View SEC Filing Icon  
3/6/2024Dennis ChoInsiderSell272$37.43$10,180.9681,456View SEC Filing Icon  
3/6/2024Emily M LeproustCEOSell1,487$37.43$55,658.41516,409View SEC Filing Icon  
3/6/2024Paula GreenSVPSell600$37.43$22,458.0092,850View SEC Filing Icon  
3/6/2024Robert F WernerCAOSell181$37.43$6,774.8343,680View SEC Filing Icon  
2/8/2024Robert ChessDirectorSell4,110$34.98$143,767.8064,169View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Twist Bioscience (NASDAQ:TWST)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at TWST by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Twist Bioscience Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/29/2026Perceptive Advisors LLC150,000$7.13M0.1%N/A0.241%Search for SEC Filing on Google Icon
5/19/2026Western Wealth Management LLC650$31K0.0%N/A0.001%Search for SEC Filing on Google Icon
5/19/2026Flax Pond Capital LLC1,600$76K0.1%N/A0.003%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE584,261$27.76M0.0%+46.3%0.938%Search for SEC Filing on Google Icon
5/19/2026Stempoint Capital LP43,110$2.05M0.4%-91.7%0.069%Search for SEC Filing on Google Icon
5/19/2026Oddo BHF Asset Management Sas145,960$6.94M0.3%+7.6%0.234%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System70,348$3.34M0.0%+20.6%0.113%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada30,178$1.43M0.0%-9.2%0.048%Search for SEC Filing on Google Icon
5/18/2026EdgePoint Investment Group Inc.5,382,521$255.78M2.1%+0.1%8.644%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 24,662$1.17M0.0%-4.7%0.040%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP20,217$0.96M0.0%+14.4%0.032%Search for SEC Filing on Google Icon
5/16/2026First Light Asset Management LLC878,848$41.76M3.7%-23.0%1.411%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC57,628$2.74M0.0%-12.7%0.093%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.354,420$16.84M0.0%+31.2%0.569%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers7,836$0.37M0.0%-7.0%0.013%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP104,650$4.97M0.0%N/A0.168%Search for SEC Filing on Google Icon
5/12/2026Himension Capital Singapore PTE. LTD.5,481$0.26M0.0%N/A0.009%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.958$46K0.0%+89.7%0.002%Search for SEC Filing on Google Icon
5/8/2026Amova Asset Management Americas Inc.1,496,099$71.10M1.0%-21.4%2.403%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP781,618$37.13M0.0%-4.1%1.255%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC605,188$28.76M0.0%-2.2%0.972%Search for SEC Filing on Google Icon
5/6/2026SteelPeak Wealth LLC19,537$0.93M0.0%-6.4%0.032%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC455,446$22.56M0.0%N/A0.743%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp180,817$8.59M0.0%-1.2%0.295%Search for SEC Filing on Google Icon
5/5/2026Geneos Wealth Management Inc.7,050$0.34M0.0%-21.2%0.011%Search for SEC Filing on Google Icon
5/4/2026Emerald Mutual Fund Advisers Trust17,850$0.85M0.0%N/A0.029%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.106,712$5.07M0.0%N/A0.174%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp1,128$54K0.0%N/A0.002%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.1,496,099$71.10M0.0%-21.4%2.440%Search for SEC Filing on Google Icon
4/30/2026Isthmus Partners LLC9,145$0.44M0.0%-17.9%0.015%Search for SEC Filing on Google Icon
4/29/2026Axxcess Wealth Management LLC5,562$0.26M0.0%-12.0%0.009%Search for SEC Filing on Google Icon
4/28/2026Abel Hall LLC5,009$0.24M0.1%N/A0.008%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio700$33K0.0%N/A0.001%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH8,338$0.40M0.0%-4.7%0.014%Search for SEC Filing on Google Icon
4/24/2026Peregrine Capital Management LLC220,079$10.46M0.4%-23.7%0.359%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC11,099$0.53M0.0%-25.0%0.018%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA185,992$8.08M0.0%-16.5%0.303%Search for SEC Filing on Google Icon
4/21/2026MRWM Advisors LLC4,339$0.21M0.1%N/A0.007%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC25,070$1.19M0.0%-67.2%0.041%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC8,654$0.28M0.0%-66.8%0.014%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.14,970$0.48M0.0%+28.9%0.024%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.1,290,271$40.93M0.0%-28.1%2.105%Search for SEC Filing on Google Icon
2/19/2026Axxcess Wealth Management LLC6,323$0.20M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV7,619$0.24M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC1,834$58K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026VARCOV Co.8,278$0.26M0.1%N/A0.014%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP813,122$25.79M0.0%+171.2%1.326%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd14,998$0.48M0.0%N/A0.024%Search for SEC Filing on Google Icon
2/18/2026Osterweis Capital Management Inc.256,878$8.15M0.3%N/A0.419%Search for SEC Filing on Google Icon
2/18/2026Odyssean LLC18,935$0.60M0.4%N/A0.031%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC1,497,746$47.51M0.0%-16.5%2.443%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC14,808$0.47M0.0%-9.7%0.024%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.579,370$18.38M0.0%+135.3%0.945%Search for SEC Filing on Google Icon
2/18/2026Align Financial LLC6,407$0.20M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC22,428$0.71M0.0%-5.5%0.037%Search for SEC Filing on Google Icon
2/17/2026Freshford Capital Management LLC420,171$13.33M5.3%N/A0.685%Search for SEC Filing on Google Icon
2/17/2026EdgePoint Investment Group Inc.5,377,991$170.59M1.4%+31.7%8.772%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC139,893$4.44M0.0%+113.7%0.228%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC129,552$4.11M0.0%-37.7%0.211%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers8,424$0.27M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC66,027$2.09M0.0%-15.7%0.108%Search for SEC Filing on Google Icon
2/17/2026First Light Asset Management LLC1,140,771$36.19M2.8%-4.5%1.861%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP198,473$6.30M0.1%-40.3%0.324%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC16,707$0.53M0.0%N/A0.027%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD58,985$1.87M0.0%+9.5%0.096%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.6,427$0.20M0.0%-15.5%0.010%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.22,444$0.71M0.0%-64.9%0.037%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board34,547$1.10M0.0%-7.1%0.056%Search for SEC Filing on Google Icon
2/17/2026Artisan Partners Limited Partnership5,830,205$184.93M0.3%-9.1%9.509%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC94,111$2.99M0.0%-3.0%0.154%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada33,234$1.05M0.0%-74.1%0.054%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL81,561$2.59M0.0%+38.1%0.133%Search for SEC Filing on Google Icon
2/17/2026Oddo BHF Asset Management Sas135,650$4.30M0.2%-21.0%0.221%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC35,717$1.13M0.0%-52.9%0.058%Search for SEC Filing on Google Icon
2/16/2026Truvestments Capital LLC1,773$56K0.0%+167.0%0.003%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC6,926$0.22M0.0%-18.4%0.011%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP9,132$0.29M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC194,071$6.16M0.0%-14.4%0.317%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 25,865$0.82M0.0%-8.1%0.042%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co10,153$0.32M0.0%-50.4%0.017%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp7,769$0.25M0.0%+3.6%0.013%Search for SEC Filing on Google Icon
2/13/2026Smartleaf Asset Management LLC1,955$63K0.0%+83.1%0.003%Search for SEC Filing on Google Icon
2/13/2026Jacobs Levy Equity Management Inc.103,117$3.27M0.0%-79.3%0.168%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.548,392$17.40M0.0%-4.4%0.894%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey15,308$0.49M0.0%-6.5%0.025%Search for SEC Filing on Google Icon
2/13/2026Van ECK Associates Corp2,076$66K0.0%+99.2%0.003%Search for SEC Filing on Google Icon
2/13/2026State Street Corp3,627,818$115.07M0.0%+17.4%5.917%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1,173,100$37.21M0.0%+4.4%1.913%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN74,819$2.37M0.0%+60.0%0.122%Search for SEC Filing on Google Icon
2/12/2026Soleus Capital Management L.P.1,861,802$59.06M2.2%-0.2%3.037%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP73,127$2.32M0.0%N/A0.119%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC33,236$1.05M0.0%-4.3%0.054%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP815,369$25.87M0.0%+3.1%1.330%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc212,593$6.74M0.0%-6.0%0.347%Search for SEC Filing on Google Icon
2/12/2026IQ EQ FUND MANAGEMENT IRELAND Ltd371,552$11.79M0.8%+39.8%0.606%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund591,180$18.75M0.0%+1.1%0.964%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank119,000$3.78M0.0%+2.5%0.194%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC290,556$9.22M0.0%-47.4%0.474%Search for SEC Filing on Google Icon
2/11/2026ARK Investment Management LLC7,559,495$239.79M1.6%+12.4%12.330%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC1,834$58K0.0%N/A0.003%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Twist Bioscience logo
Twist Bioscience Corporation engages in the manufacture and sale of synthetic DNA-based products. The company offers synthetic genes and gene fragments used in product development for therapeutics, diagnostics, chemicals/materials, food/agriculture, data storage, and various applications within academic research by biotech, pharma, industrial chemical, and agricultural companies, as well as academic labs; Oligo pools used in targeted NGS, CRISPR gene editing, mutagenesis experiments, DNA origami, DNA computing, data storage in DNA, and other applications; and immunoglobulin G proteins for customers focused on the pursuit of drug discovery and development. It also provides NGS tools comprising library preparation kits, human exome kits, and fixed and custom panels, as well as alliance panels, primarily used within diagnostic tests for various indications, population genetics research and biomarker discovery, translational research, microbiology, and applied markets research; and methylation detection kits for cancer, and rare and inherited disease study, as well as fast hybridization and full RNA sequencing workflow solution. In addition, the company provides synthetic SARS-CoV-2 RNA reference sequences as positive controls for the development of both NGS and reverse transcription-polymerase chain reaction assays; synthetic monkeypox controls; and various respiratory viral controls, including for influenzas, respiratory syncytial virus, rhinoviruses, SARS, MERS, and coronaviruses. Further, it offers SARS-CoV-2 Research Panels, such as the Twist Respiratory Virus Panel and the Pan-Viral Research Panel, for the detection of disease in a research setting; precision DNA libraries used for antibody engineering, affinity maturation, and humanization; and antibody optimization solution to enable simultaneous optimization of multiple characteristics of a given antibody. The company was incorporated in 2013 and is headquartered in South San Francisco, California.
Read More on Twist Bioscience

Today's Range

Now: $87.56
Low: $84.13
High: $87.77

50 Day Range

MA: $62.36
Low: $47.91
High: $87.56

52 Week Range

Now: $87.56
Low: $23.30
High: $88.46

Volume

3,938,493 shs

Average Volume

1,796,090 shs

Market Capitalization

$5.45 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.23

Who are the company insiders with the largest holdings of Twist Bioscience?

Twist Bioscience's top insider investors include:
  1. Emily M Leproust (CEO)
  2. Bill Peck (CTO)
  3. William Banyai (Insider)
  4. Patrick John Finn (COO)
  5. Emily M Leproust (CEO)
  6. Paula Green (SVP)
  7. Dennis Cho (Insider)
  8. Adam Laponis (CFO)
  9. Patrick Weiss (SVP)
  10. Patrick Weiss (COO)
Learn More about top insider investors at Twist Bioscience.

Who are the major institutional investors of Twist Bioscience?

Twist Bioscience's top institutional investors include:
  1. EdgePoint Investment Group Inc. — 8.64%
  2. Sumitomo Mitsui Trust Group Inc. — 2.44%
  3. Amova Asset Management Americas Inc. — 2.40%
  4. First Light Asset Management LLC — 1.41%
  5. Dimensional Fund Advisors LP — 1.26%
  6. Jennison Associates LLC — 0.97%
Learn More about top institutional investors of Twist Bioscience stock.

Which institutional investors are selling Twist Bioscience stock?

During the last quarter, TWST stock was sold by these institutional investors:
  1. Stempoint Capital LP
  2. Sumitomo Mitsui Trust Group Inc.
  3. Amova Asset Management Americas Inc.
  4. First Light Asset Management LLC
  5. Peregrine Capital Management LLC
  6. SG Americas Securities LLC
  7. Pictet Asset Management Holding SA
  8. Dimensional Fund Advisors LP
In the last year, company insiders that have sold Twist Bioscience company stock include:
  1. Emily M Leproust (CEO)
  2. Paula Green (SVP)
  3. Dennis Cho (Insider)
  4. Adam Laponis (CFO)
  5. Robert F Werner (CAO)
  6. Melissa A Starovasnik (Director)
  7. Robert Chess (Director)
  8. Jan Johannessen (Director)
Learn More investors selling Twist Bioscience stock.

Which institutional investors are buying Twist Bioscience stock?

In the last quarter, TWST stock was purchased by institutional investors including:
  1. Allspring Global Investments Holdings LLC
  2. Bank of America Corp DE
  3. Perceptive Advisors LLC
  4. Principal Financial Group Inc.
  5. First Trust Advisors LP
  6. Sei Investments Co.
  7. Emerald Mutual Fund Advisers Trust
  8. California State Teachers Retirement System

Twist Bioscience Active Insiders

Emily M. Leproust
Emily M. Leproust (Age 52)
CEO
5 recent trades
Patrick Weiss
Patrick Weiss (Age 55)
COO
James M Thorburn
James M Thorburn (Age 70)
CFO
Adam Laponis
Adam Laponis
CFO
6 recent trades
Robert F Werner
Robert F Werner (Age 53)
CAO
2 recent trades
Jan Johannessen
Director
2 recent trades
Keith Crandell
Keith Crandell
Director
Robert Chess
Robert Chess
Director
1 recent trades
Dennis Cho
Chief Legal Officer and Corporate Secretary
5 recent trades
Paula Green
Paula Green (Age 58)
SVP
3 recent trades
William Banyai
William Banyai (Age 71)
Insider
Patrick John Finn
Patrick John Finn (Age 54)
Insider
Mark Daniels
Mark Daniels
Insider