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STRO Insider Trading (Sutro Biopharma)

Insider Ownership Percentage: 5.10%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $228,490.09

Sutro Biopharma Insider Trading History Chart

This chart shows the insider buying and selling history at Sutro Biopharma by year and by quarter.

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Sutro Biopharma Share Price & Price History

Current Price: $16.18
Price Change: ▼ Price Decrease of -0.75 (-4.43%)
As of 11/26/2021 01:00 AM ET

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

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

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/28/2021Nicki VasquezInsiderSell3,906$18.62$72,729.72View SEC Filing Icon  
1/26/2021Trevor HallamInsiderSell2,393$25.71$61,524.0358,510View SEC Filing Icon  
12/28/2020Trevor HallamInsiderSell2,393$22.37$53,531.4139,105View SEC Filing Icon  
11/27/2020Trevor HallamInsiderSell2,393$17.01$40,704.9339,105View SEC Filing Icon  
11/5/2020Trevor HallamInsiderSell16,751$15.00$251,265.0053,463View SEC Filing Icon  
9/28/2020Trevor HallamInsiderSell975$10.26$10,003.5027,809View SEC Filing Icon  
9/18/2020John Gordon FreundDirectorSell400,000$12.00$4,800,000.00View SEC Filing Icon  
9/11/2020John Gordon FreundDirectorSell500,000$10.00$5,000,000.00View SEC Filing Icon  
8/26/2020Trevor HallamInsiderSell975$9.04$8,814.0016,790View SEC Filing Icon  
8/19/2020John Gordon FreundDirectorSell500,000$8.72$4,360,000.00View SEC Filing Icon  
7/27/2020Trevor HallamInsiderSell975$8.06$7,858.5017,765View SEC Filing Icon  
5/26/2020Trevor HallamInsiderSell975$10.00$9,750.0019,715View SEC Filing Icon  
5/14/2020Arturo Md MolinaInsiderBuy6,451$7.75$49,995.2512,083View SEC Filing Icon  
5/14/2020William J NewellCEOBuy64,516$7.75$499,999.00166,627View SEC Filing Icon  
4/27/2020Trevor HallamInsiderSell975$9.42$9,184.5020,692View SEC Filing Icon  
3/26/2020Trevor HallamInsiderSell975$9.69$9,447.7521,665View SEC Filing Icon  
2/26/2020Trevor HallamInsiderSell975$10.47$10,208.2522,640View SEC Filing Icon  
1/27/2020Trevor HallamInsiderSell975$10.51$10,247.2523,615View SEC Filing Icon  
11/26/2019Trevor HallamInsiderSell975$10.68$10,413.0025,565View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Sutro Biopharma (NASDAQ:STRO)

89.30% of Sutro Biopharma stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

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

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

Sutro Biopharma Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/18/2021Bank of New York Mellon Corp166,879$3.15M0.0%+8.6%0.361%Search for SEC Filing on Google Icon
11/16/2021Suvretta Capital Management LLC2,233,695$42.19M0.7%+30.2%4.828%Search for SEC Filing on Google Icon
11/16/2021BNP Paribas Arbitrage SA10,514$0.20M0.0%+133.0%0.023%Search for SEC Filing on Google Icon
11/16/2021Janus Henderson Group PLC216,813$4.10M0.0%+11.3%0.469%Search for SEC Filing on Google Icon
11/16/2021Opaleye Management Inc.537,800$10.16M1.9%+8.2%1.165%Search for SEC Filing on Google Icon
11/16/2021Squarepoint Ops LLC11,228$0.21M0.0%-67.8%0.024%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Advisers LP154,300$2.92M0.0%+67.7%0.334%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Investments LP227,481$4.30M0.0%+11.5%0.493%Search for SEC Filing on Google Icon
11/16/2021Verition Fund Management LLC163,007$3.08M0.0%+56.3%0.353%Search for SEC Filing on Google Icon
11/16/2021Metropolitan Life Insurance Co NY12,710$0.24M0.0%+5.6%0.028%Search for SEC Filing on Google Icon
11/16/2021Millennium Management LLC214,583$4.05M0.0%-55.1%0.465%Search for SEC Filing on Google Icon
11/16/2021Citadel Advisors LLC669,643$12.65M0.0%-13.4%1.451%Search for SEC Filing on Google Icon
11/15/2021Point72 Asset Management L.P.375,000$7.08M0.0%-67.0%0.813%Search for SEC Filing on Google Icon
11/15/2021Point72 Hong Kong Ltd1,329$25K0.0%+99.3%0.003%Search for SEC Filing on Google Icon
11/15/2021Cubist Systematic Strategies LLC5,513$0.10M0.0%-80.7%0.012%Search for SEC Filing on Google Icon
11/15/2021California State Teachers Retirement System49,799$0.94M0.0%-16.7%0.108%Search for SEC Filing on Google Icon
11/15/2021Royal Bank of Canada1,329$25K0.0%+206.2%0.003%Search for SEC Filing on Google Icon
11/15/2021Morgan Stanley26,143$0.49M0.0%-86.5%0.057%Search for SEC Filing on Google Icon
11/15/2021Invesco Ltd.345,237$6.52M0.0%+2.7%0.748%Search for SEC Filing on Google Icon
11/15/2021Virtus ETF Advisers LLC11,067$0.21M0.1%-5.0%0.024%Search for SEC Filing on Google Icon
11/15/2021Dimensional Fund Advisors LP251,081$4.74M0.0%-25.8%0.544%Search for SEC Filing on Google Icon
11/15/2021Neuberger Berman Group LLC220,918$4.08M0.0%+2.8%0.479%Search for SEC Filing on Google Icon
11/15/2021Franklin Resources Inc.2,952,854$55.78M0.0%+3.7%6.399%Search for SEC Filing on Google Icon
11/15/2021Lombard Odier Asset Management Switzerland SA483,763$9.14M0.6%+13.1%1.048%Search for SEC Filing on Google Icon
11/12/2021The Manufacturers Life Insurance Company 23,004$0.44M0.0%-7.6%0.050%Search for SEC Filing on Google Icon
11/12/2021Credit Suisse AG20,935$0.40M0.0%+8.5%0.045%Search for SEC Filing on Google Icon
11/12/2021Geode Capital Management LLC691,976$13.07M0.0%+2.1%1.500%Search for SEC Filing on Google Icon
11/12/2021Connor Clark & Lunn Investment Management Ltd.38,407$0.73M0.0%+61.9%0.083%Search for SEC Filing on Google Icon
11/10/2021Goldman Sachs Group Inc.326,157$6.16M0.0%+527.2%0.707%Search for SEC Filing on Google Icon
11/10/2021Panagora Asset Management Inc.154,133$2.91M0.0%+1.7%0.334%Search for SEC Filing on Google Icon
11/10/2021Allianz Asset Management GmbH78,471$1.48M0.0%+93.7%0.170%Search for SEC Filing on Google Icon
11/10/2021Citigroup Inc.42,505$0.80M0.0%-69.1%0.092%Search for SEC Filing on Google Icon
11/10/2021Rafferty Asset Management LLC55,709$1.05M0.0%-36.8%0.121%Search for SEC Filing on Google Icon
11/10/2021Alliancebernstein L.P.204,677$3.87M0.0%+85.5%0.444%Search for SEC Filing on Google Icon
11/10/2021Massachusetts Financial Services Co. MA91,798$1.73M0.0%N/A0.199%Search for SEC Filing on Google Icon
11/9/2021Barclays PLC330,624$6.25M0.0%+38.3%0.716%Search for SEC Filing on Google Icon
11/9/2021BlackRock Inc.3,656,477$69.07M0.0%+0.8%7.924%Search for SEC Filing on Google Icon
11/9/2021Principal Financial Group Inc.65,942$1.25M0.0%-2.8%0.143%Search for SEC Filing on Google Icon
11/8/2021Meeder Asset Management Inc.3,609$68K0.0%+19.8%0.008%Search for SEC Filing on Google Icon
11/8/2021Los Angeles Capital Management LLC41,004$0.78M0.0%-6.3%0.089%Search for SEC Filing on Google Icon
11/4/2021Deutsche Bank AG55,754$1.05M0.0%-1.4%0.121%Search for SEC Filing on Google Icon
11/2/2021New York State Common Retirement Fund31,353$0.59M0.0%-16.3%0.068%Search for SEC Filing on Google Icon
11/2/2021Victory Capital Management Inc.137,081$2.59M0.0%-0.9%0.297%Search for SEC Filing on Google Icon
11/1/2021SG Americas Securities LLC29,162$0.55M0.0%N/A0.063%Search for SEC Filing on Google Icon
10/19/2021Baillie Gifford & Co.1,794,940$33.91M0.0%+0.0%3.890%Search for SEC Filing on Google Icon
9/3/2021Parametric Portfolio Associates LLC12,228$0.23M0.0%-25.2%0.026%Search for SEC Filing on Google Icon
8/25/2021Marshall Wace LLP114,895$2.14M0.0%-64.1%0.249%Search for SEC Filing on Google Icon
8/25/2021Marshall Wace North America L.P.43,759$0.81M0.0%-75.3%0.095%Search for SEC Filing on Google Icon
8/23/2021Morgan Stanley193,178$3.59M0.0%-75.0%0.419%Search for SEC Filing on Google Icon
8/18/2021Ikarian Capital LLC135,360$2.52M0.2%-59.6%0.293%Search for SEC Filing on Google Icon
8/17/2021Wells Fargo & Company MN140,169$2.61M0.0%-2.5%0.304%Search for SEC Filing on Google Icon
8/17/2021Woodline Partners LP219,511$4.08M0.1%+1.6%0.476%Search for SEC Filing on Google Icon
8/17/2021Invesco Ltd.336,290$6.25M0.0%+14.8%0.729%Search for SEC Filing on Google Icon
8/17/2021Metropolitan Life Insurance Co NY12,031$0.22M0.0%+133,577.8%0.026%Search for SEC Filing on Google Icon
8/17/2021Millennium Management LLC478,120$8.89M0.0%-10.1%1.036%Search for SEC Filing on Google Icon
8/17/2021MetLife Investment Management LLC16,423$0.31M0.0%+25.5%0.036%Search for SEC Filing on Google Icon
8/17/2021Balyasny Asset Management LLC61,432$1.14M0.0%N/A0.133%Search for SEC Filing on Google Icon
8/17/2021Boothbay Fund Management LLC29,177$0.54M0.0%+33.1%0.063%Search for SEC Filing on Google Icon
8/16/2021Squarepoint Ops LLC34,877$0.65M0.0%N/A0.076%Search for SEC Filing on Google Icon
8/16/2021Bank of America Corp DE34,941$0.65M0.0%+46.0%0.076%Search for SEC Filing on Google Icon
8/16/2021Point72 Asset Management L.P.1,136,600$21.13M0.1%+18.6%2.463%Search for SEC Filing on Google Icon
8/16/2021Cubist Systematic Strategies LLC28,500$0.53M0.0%-27.2%0.062%Search for SEC Filing on Google Icon
8/16/2021Opaleye Management Inc.496,900$9.24M1.5%+45.3%1.077%Search for SEC Filing on Google Icon
8/16/2021California State Teachers Retirement System59,794$1.11M0.0%+22.0%0.130%Search for SEC Filing on Google Icon
8/16/2021Morgan Stanley193,178$3.59M0.0%-75.0%0.419%Search for SEC Filing on Google Icon
8/16/2021Credit Suisse AG19,287$0.36M0.0%N/A0.042%Search for SEC Filing on Google Icon
8/16/2021Kennedy Capital Management Inc.132,174$2.46M0.1%-6.5%0.286%Search for SEC Filing on Google Icon
8/16/2021Charles Schwab Investment Management Inc.103,998$1.93M0.0%+27.8%0.225%Search for SEC Filing on Google Icon
8/16/2021State Street Corp2,233,692$41.52M0.0%-11.2%4.840%Search for SEC Filing on Google Icon
8/16/2021Nuveen Asset Management LLC406,195$7.55M0.0%+5.4%0.880%Search for SEC Filing on Google Icon
8/16/2021Federated Hermes Inc.2,089$39K0.0%-99.4%0.005%Search for SEC Filing on Google Icon
8/16/2021Goldman Sachs Group Inc.52,006$0.97M0.0%-29.1%0.113%Search for SEC Filing on Google Icon
8/16/2021Marshall Wace LLP114,895$2.14M0.0%-64.1%0.249%Search for SEC Filing on Google Icon
8/16/2021Allianz Asset Management GmbH40,515$0.75M0.0%N/A0.088%Search for SEC Filing on Google Icon
8/13/2021First Light Asset Management LLC2,072,875$38.54M2.3%+0.7%4.492%Search for SEC Filing on Google Icon
8/13/2021Northern Trust Corp554,399$10.31M0.0%+61.0%1.201%Search for SEC Filing on Google Icon
8/13/2021Algert Global LLC22,550$0.42M0.1%-50.8%0.049%Search for SEC Filing on Google Icon
8/13/2021Tekla Capital Management LLC400,147$7.44M0.2%-30.3%0.867%Search for SEC Filing on Google Icon
8/13/2021Neuberger Berman Group LLC214,883$3.99M0.0%+1.3%0.466%Search for SEC Filing on Google Icon
8/13/2021Franklin Resources Inc.2,848,479$52.95M0.0%+7.6%6.173%Search for SEC Filing on Google Icon
8/13/2021Blueshift Asset Management LLC13,189$0.25M0.0%N/A0.029%Search for SEC Filing on Google Icon
8/13/2021Qube Research & Technologies Ltd15,339$0.29M0.0%+34.0%0.033%Search for SEC Filing on Google Icon
8/13/2021Geode Capital Management LLC677,706$12.60M0.0%+19.6%1.469%Search for SEC Filing on Google Icon
8/13/2021Vanguard Group Inc.2,063,195$38.36M0.0%+1.1%4.471%Search for SEC Filing on Google Icon
8/13/2021ProShare Advisors LLC19,522$0.36M0.0%+30.9%0.042%Search for SEC Filing on Google Icon
8/12/2021Dimensional Fund Advisors LP338,187$6.29M0.0%-6.6%0.733%Search for SEC Filing on Google Icon
8/12/2021State of Wisconsin Investment Board56,130$1.04M0.0%+54.1%0.122%Search for SEC Filing on Google Icon
8/12/2021Legal & General Group Plc4,921$92K0.0%+44.3%0.011%Search for SEC Filing on Google Icon
8/12/2021JPMorgan Chase & Co.63,148$1.17M0.0%+6.9%0.137%Search for SEC Filing on Google Icon
8/12/2021The Manufacturers Life Insurance Company24,887$0.46M0.0%+32.1%0.054%Search for SEC Filing on Google Icon
8/12/2021Connor Clark & Lunn Investment Management Ltd.23,720$0.44M0.0%+64.0%0.051%Search for SEC Filing on Google Icon
8/11/2021Bank of New York Mellon Corp153,596$2.86M0.0%+51.5%0.333%Search for SEC Filing on Google Icon
8/11/2021BlackRock Inc.3,626,799$67.42M0.0%+16.9%7.865%Search for SEC Filing on Google Icon
8/11/2021Deutsche Bank AG56,554$1.05M0.0%-51.6%0.123%Search for SEC Filing on Google Icon
8/11/2021Panagora Asset Management Inc.151,520$2.82M0.0%+125.3%0.329%Search for SEC Filing on Google Icon
8/11/2021Susquehanna Fundamental Investments LLC48,186$0.90M0.0%-5.4%0.104%Search for SEC Filing on Google Icon
8/10/2021Virtus ETF Advisers LLC11,644$0.22M0.1%-15.7%0.025%Search for SEC Filing on Google Icon
8/10/2021Principal Financial Group Inc.67,809$1.26M0.0%N/A0.147%Search for SEC Filing on Google Icon
8/10/2021BNP Paribas Arbitrage SA4,512$84K0.0%-83.9%0.010%Search for SEC Filing on Google Icon
8/10/2021State Board of Administration of Florida Retirement System11,156$0.21M0.0%+26.9%0.024%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Sutro Biopharma logo
Sutro Biopharma Inc. engages in the drug discovery, development and manufacture of pharmaceutical products. It focuses on the next generation cancer and autoimmune therapeutics. The company was founded by James R. Swartz and Sutanto Widjaja on April 21, 2003 and is headquartered in South San Francisco, CA.
Read More on Sutro Biopharma

Today's Range

Now: $16.18
Low: $15.80
High: $16.68

50 Day Range

MA: $19.53
Low: $16.18
High: $23.53

52 Week Range

Now: $16.18
Low: $15.80
High: $28.30

Volume

145,660 shs

Average Volume

381,545 shs

Market Capitalization

$748.65 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.82

Who are the company insiders with the largest holdings of Sutro Biopharma?

Sutro Biopharma's top insider shareholders include:
  1. William J Newell (CEO)
  2. Trevor Hallam (Insider)
  3. Arturo Md Molina (Insider)
  4. John Gordon Freund (Director)
  5. Nicki Vasquez (Insider)

Who are the major institutional investors of Sutro Biopharma?

Sutro Biopharma's top institutional shareholders include:
  1. BlackRock Inc. — 7.92%
  2. Franklin Resources Inc. — 6.40%
  3. Suvretta Capital Management LLC — 4.83%
  4. Baillie Gifford & Co. — 3.89%
  5. Geode Capital Management LLC — 1.50%
  6. Citadel Advisors LLC — 1.45%

Which institutional investors are selling Sutro Biopharma stock?

During the previous quarter, STRO stock was sold by these institutional investors:
  1. Point72 Asset Management L.P.
  2. Millennium Management LLC
  3. Morgan Stanley
  4. Citadel Advisors LLC
  5. Citigroup Inc.
  6. Dimensional Fund Advisors LP
  7. Rafferty Asset Management LLC
  8. Squarepoint Ops LLC
During the last year, company insiders that have sold Sutro Biopharma company stock include:
  1. William J Newell (CEO)
  2. Trevor Hallam (Insider)

Which institutional investors are buying Sutro Biopharma stock?

In the previous quarter, STRO stock was bought by institutional investors including:
  1. Suvretta Capital Management LLC
  2. Goldman Sachs Group Inc.
  3. Franklin Resources Inc.
  4. Alliancebernstein L.P.
  5. Massachusetts Financial Services Co. MA
  6. Barclays PLC
  7. Two Sigma Advisers LP
  8. Verition Fund Management LLC
In the previous year, these company insiders have bought Sutro Biopharma stock:
  1. William J Newell (CEO)
  2. Trevor Hallam (Insider)
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