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COGT Insider Trading

Insider Ownership Percentage: 7.29%
Insider Buying (Last 12 Months): $24,999,993.00
Insider Selling (Last 12 Months): $136,600,345.40

Cogent Biosciences Insider Trading History Chart

This chart shows the insider buying and selling history at Cogent Biosciences by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Cogent Biosciences Share Price & Price History

Current Price: $37.28
Price Change: ▼ Price Decrease of -0.68 (-1.79%)
As of 02/3/2026 05:00 PM ET

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

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

Cogent Biosciences Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/22/2026Fairmount Funds Management LlcDirectorSell3,500,000$36.40$127,400,000.005,503,418View SEC Filing Icon  
12/26/2025Evan KearnsInsiderSell65,000$38.70$2,515,500.00109,398View SEC Filing Icon  
12/26/2025Jessica SachsInsiderSell82,642$38.70$3,198,245.40133,938View SEC Filing Icon  
12/26/2025John Edward RobinsonInsiderSell90,000$38.74$3,486,600.00140,002View SEC Filing Icon  
7/10/2025Fairmount Funds Management LlcDirectorBuy2,777,777$9.00$24,999,993.009,003,418View SEC Filing Icon  
6/9/2023Fairmount Funds Management LlcMajor ShareholderBuy800,000$12.00$9,600,000.003,272,124View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Cogent Biosciences (NASDAQ:COGT)

Institutional Buying and Selling by Quarter

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

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

Cogent Biosciences Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/3/2026F m Investments LLC235,804$8.38M0.3%+7.1%0.166%Search for SEC Filing on Google Icon
2/3/2026Pier Capital LLC46,260$1.64M0.3%N/A0.032%Search for SEC Filing on Google Icon
2/2/2026Strs Ohio30,500$1.08M0.0%-26.5%0.021%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D28,610$1.02M0.0%N/A0.020%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA112,476$4.23M0.0%+710.7%0.079%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG264,047$9.38M0.0%-85.8%0.185%Search for SEC Filing on Google Icon
1/29/2026Teachers Retirement System of The State of Kentucky37,445$1.33M0.0%N/A0.026%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.11,514,326$408.99M0.0%+48.4%8.087%Search for SEC Filing on Google Icon
1/29/2026China Universal Asset Management Co. Ltd.25,014$0.89M0.1%+2.2%0.018%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System23,344$0.83M0.0%-5.5%0.016%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH9,568$0.34M0.0%N/A0.007%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 22,438$0.80M0.0%-49.8%0.016%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.7,459$0.27M0.0%+38.1%0.005%Search for SEC Filing on Google Icon
1/26/2026CWM LLC5,858$0.21M0.0%+4.9%0.004%Search for SEC Filing on Google Icon
1/16/2026Tema Etfs LLC106,329$3.78M0.3%+18.2%0.075%Search for SEC Filing on Google Icon
1/15/2026Nisa Investment Advisors LLC1,855$66K0.0%+35.7%0.001%Search for SEC Filing on Google Icon
1/15/2026Allspring Global Investments Holdings LLC10,525$0.37M0.0%N/A0.007%Search for SEC Filing on Google Icon
1/14/2026Hennion & Walsh Asset Management Inc.338,065$12.01M0.4%+12.6%0.237%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC37,634$1.34M0.0%+45.3%0.026%Search for SEC Filing on Google Icon
1/9/2026Assenagon Asset Management S.A.375,626$13.34M0.0%-34.9%0.264%Search for SEC Filing on Google Icon
1/5/2026GAMMA Investing LLC1,369$49K0.0%+91.7%0.001%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.74,812$1.07M0.0%+8.0%0.053%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.13,857$0.20M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.187,083$2.69M0.0%N/A0.131%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP513,397$7.37M0.0%-48.7%0.361%Search for SEC Filing on Google Icon
11/17/2025TCG Crossover Management LLC6,798,162$97.62M4.8%-2.4%4.775%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd37,831$0.54M0.0%-67.5%0.027%Search for SEC Filing on Google Icon
11/17/2025Alyeska Investment Group L.P.100,000$1.44M0.0%N/A0.070%Search for SEC Filing on Google Icon
11/17/2025Vivo Capital LLC2,789,137$40.05M3.2%+148.5%1.959%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC17,114$0.25M0.0%-82.6%0.012%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd113,658$1.63M0.0%+501.3%0.080%Search for SEC Filing on Google Icon
11/17/2025Prelude Capital Management LLC137,281$1.97M0.2%-15.9%0.096%Search for SEC Filing on Google Icon
11/17/2025Paradigm Biocapital Advisors LP3,156,398$45.33M1.3%-69.5%2.217%Search for SEC Filing on Google Icon
11/17/2025Nantahala Capital Management LLC1,506,989$21.64M0.8%-9.0%1.058%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.68,000$0.98M0.0%+8.6%0.048%Search for SEC Filing on Google Icon
11/17/2025HighVista Strategies LLC462,405$6.64M1.6%+63.3%0.325%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP117,916$1.69M0.0%N/A0.083%Search for SEC Filing on Google Icon
11/17/2025Fairmount Funds Management LLC9,003,418$129.29M11.6%+44.6%6.324%Search for SEC Filing on Google Icon
11/17/2025Cinctive Capital Management LP111,058$1.60M0.1%N/A0.078%Search for SEC Filing on Google Icon
11/17/2025Commodore Capital LP7,250,000$104.11M5.1%+213.7%5.092%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE2,239,255$32.16M0.0%+59.8%1.573%Search for SEC Filing on Google Icon
11/17/2025Boone Capital Management LLC945,042$13.57M4.4%N/A0.664%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC192,770$2.77M0.0%-67.8%0.135%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC57,357$0.82M0.0%N/A0.040%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC267,142$3.84M0.1%-69.1%0.188%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.124,620$1.79M0.0%+51.9%0.088%Search for SEC Filing on Google Icon
11/14/2025Creative Planning67,738$0.97M0.0%+26.2%0.048%Search for SEC Filing on Google Icon
11/14/2025SummitTX Capital L.P.295,810$4.25M0.2%-1.4%0.208%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.289,397$4.16M0.0%+643,004.4%0.203%Search for SEC Filing on Google Icon
11/14/2025Sandia Investment Management LP15,000$0.22M0.6%N/A0.011%Search for SEC Filing on Google Icon
11/14/2025Deerfield Management Company L.P.9,053,118$130M2.0%+242.9%6.358%Search for SEC Filing on Google Icon
11/14/2025Burkehill Global Management LP200,000$2.87M0.2%N/A0.140%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System80,733$1.16M0.0%+37.7%0.057%Search for SEC Filing on Google Icon
11/14/2025Duquesne Family Office LLC1,059,580$15.22M0.4%N/A0.744%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 44,719$0.64M0.0%+113.8%0.031%Search for SEC Filing on Google Icon
11/14/2025Acuta Capital Partners LLC102,907$1.48M1.5%N/A0.072%Search for SEC Filing on Google Icon
11/14/2025Balyasny Asset Management L.P.2,670,486$38.35M0.0%N/A1.876%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC142,954$2.05M0.0%-31.0%0.100%Search for SEC Filing on Google Icon
11/14/2025Arrowpoint Investment Partners Singapore Pte. Ltd.16,098$0.23M0.2%N/A0.011%Search for SEC Filing on Google Icon
11/14/2025F m Investments LLC220,168$3.16M0.1%+83.5%0.155%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP642,479$9.23M0.0%N/A0.451%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC583,885$8.39M0.2%+12.3%0.410%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.372,270$5.35M0.0%+229.3%0.261%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.11,324$0.16M0.0%N/A0.008%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG1,853,672$26.62M0.0%-47.3%1.302%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets697,964$10.02M0.0%+224.0%0.490%Search for SEC Filing on Google Icon
11/13/2025Gordian Capital Singapore Pte Ltd9,000$0.13M0.2%+181.3%0.006%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc98,814$1.42M0.0%+23.4%0.069%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank162,200$2.33M0.0%+16.6%0.114%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.120,945$1.74M0.0%+29.7%0.085%Search for SEC Filing on Google Icon
11/13/2025Schroder Investment Management Group179,733$2.54M0.0%+44.1%0.126%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC359,830$5.17M0.0%+12.2%0.253%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.12,954$0.19M0.0%+15.5%0.009%Search for SEC Filing on Google Icon
11/12/2025Fisher Asset Management LLC103,492$1.49M0.0%-6.7%0.073%Search for SEC Filing on Google Icon
11/12/202549 Wealth Management LLC10,043$0.14M0.0%-35.2%0.007%Search for SEC Filing on Google Icon
11/12/2025Rafferty Asset Management LLC148,801$2.14M0.0%+62.3%0.105%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP11,167$0.16M0.0%-28.0%0.008%Search for SEC Filing on Google Icon
11/12/2025Xponance Inc.10,142$0.15M0.0%N/A0.007%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC38,279$0.55M0.0%-30.9%0.027%Search for SEC Filing on Google Icon
11/10/2025China Universal Asset Management Co. Ltd.24,487$0.35M0.0%+7.1%0.022%Search for SEC Filing on Google Icon
11/7/2025Readystate Asset Management LP49,692$0.71M0.0%N/A0.044%Search for SEC Filing on Google Icon
11/7/2025NEOS Investment Management LLC89,923$1.29M0.0%-23.6%0.079%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.7,757,662$111.40M0.0%+18.9%6.813%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.74,812$1.07M0.0%+8.0%0.066%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers176,712$2.54M0.0%+12.9%0.155%Search for SEC Filing on Google Icon
11/6/2025Profund Advisors LLC33,083$0.48M0.0%+64.1%0.029%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC27,203$0.39M0.0%+4.5%0.024%Search for SEC Filing on Google Icon
11/6/2025Candriam S.C.A.954,209$13.70M0.1%+123.3%0.838%Search for SEC Filing on Google Icon
11/5/2025Optimize Financial Inc32,552$0.47M0.2%N/A0.029%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.272,460$3.91M0.0%N/A0.239%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC7,178$0.10M0.0%-13.6%0.006%Search for SEC Filing on Google Icon
11/3/2025Arizona State Retirement System24,702$0.36M0.0%+14.5%0.022%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund33,902$0.49M0.0%+46.7%0.030%Search for SEC Filing on Google Icon
11/3/2025Mirae Asset Global Investments Co. Ltd.5,401$78K0.0%+22.8%0.005%Search for SEC Filing on Google Icon
11/3/2025Federated Hermes Inc.93,225$1.34M0.0%+4,661,150.0%0.082%Search for SEC Filing on Google Icon
10/30/2025Strs Ohio41,500$0.60M0.0%+591.7%0.036%Search for SEC Filing on Google Icon
10/30/2025Emerald Mutual Fund Advisers Trust1,022,858$14.69M0.8%+14.2%0.898%Search for SEC Filing on Google Icon
10/30/2025Emerald Advisers LLC1,579,496$22.68M0.7%+9.2%1.387%Search for SEC Filing on Google Icon
10/28/2025Campbell & CO Investment Adviser LLC61,634$0.89M0.1%N/A0.054%Search for SEC Filing on Google Icon
10/24/2025Tema Etfs LLC89,923$1.29M0.1%-23.6%0.079%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Cogent Biosciences logo
Cogent Biosciences, Inc., a biotechnology company, focuses on developing precision therapies for genetically defined diseases. Its lead product candidate includes bezuclastinib (CGT9486), a selective tyrosine kinase inhibitor designed to target mutations within the KIT receptor tyrosine kinase, including KIT D816V KIT D816V mutation that drives systemic mastocytosis, as well as other mutations in KIT exon 17, which are found in patients with advanced gastrointestinal stromal tumors. The company has a licensing agreement with Plexxikon Inc. for the research, development, and commercialization of bezuclastinib. The company was formerly known as Unum Therapeutics Inc. and changed its name to Cogent Biosciences, Inc. in October 2020. Cogent Biosciences, Inc. was incorporated in 2014 and is headquartered in Waltham, Massachusetts.
Read More on Cogent Biosciences

Today's Range

Now: $37.28
Low: $36.63
High: $38.51

50 Day Range

MA: $38.28
Low: $34.26
High: $42.11

52 Week Range

Now: $37.28
Low: $3.72
High: $43.73

Volume

1,013,962 shs

Average Volume

2,240,682 shs

Market Capitalization

$5.31 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.45

Who are the company insiders with the largest holdings of Cogent Biosciences?

Cogent Biosciences' top insider shareholders include:
  1. Fairmount Funds Management Llc (Director)
  2. John Edward Robinson (Insider)
  3. Jessica Sachs (Insider)
  4. Evan Kearns (Insider)
Learn More about top insider investors at Cogent Biosciences.

Who are the major institutional investors of Cogent Biosciences?

Cogent Biosciences' top institutional investors include:
  1. Vanguard Group Inc. — 8.09%
  2. Assenagon Asset Management S.A. — 0.26%
  3. Hennion & Walsh Asset Management Inc. — 0.24%
  4. UBS Group AG — 0.19%
  5. F m Investments LLC — 0.17%
  6. Pictet Asset Management Holding SA — 0.08%
Learn More about top institutional investors of Cogent Biosciences stock.

Which major investors are selling Cogent Biosciences stock?

Within the last quarter, COGT stock was sold by these institutional investors:
  1. UBS Group AG
  2. Assenagon Asset Management S.A.
  3. Zurcher Kantonalbank Zurich Cantonalbank
  4. Strs Ohio
  5. Arizona State Retirement System
Within the last year, company insiders that have sold Cogent Biosciences company stock include:
  1. Fairmount Funds Management Llc (Director)
  2. John Edward Robinson (Insider)
  3. Jessica Sachs (Insider)
  4. Evan Kearns (Insider)
Learn More investors selling Cogent Biosciences stock.

Which major investors are buying Cogent Biosciences stock?

During the last quarter, COGT stock was bought by institutional investors including:
  1. Vanguard Group Inc.
  2. Pictet Asset Management Holding SA
  3. Pier Capital LLC
  4. Hennion & Walsh Asset Management Inc.
  5. Teachers Retirement System of The State of Kentucky
  6. State of New Jersey Common Pension Fund D
  7. Tema Etfs LLC
  8. F m Investments LLC