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TNGX Insider Trading

Insider Ownership Percentage: 7.50%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $28,074,941.68

Tango Therapeutics Insider Trading History Chart

This chart shows the insider buying and selling history at Tango Therapeutics by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Tango Therapeutics Share Price & Price History

Current Price: $19.42
Price Change: ▲ Price Increase of +0.1 (0.52%)
As of 03/20/2026 05:00 PM ET

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

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

Tango Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/5/2026Adam CrystalInsiderSell20,251$15.00$303,765.00112,622View SEC Filing Icon  
2/25/2026Adam CrystalInsiderSell54,345$12.77$693,985.65132,873View SEC Filing Icon  
2/3/2026Adam CrystalInsiderSell18,452$12.26$226,221.52187,218View SEC Filing Icon  
2/3/2026Barbara WeberDirectorSell30,519$12.26$374,162.941,629,254View SEC Filing Icon  
2/3/2026Daniella BeckmanCFOSell10,317$12.26$126,486.42184,297View SEC Filing Icon  
10/23/2025Rock Ventures Iv L.P. ThirdMajor ShareholderSell477,401$10.15$4,845,620.1513,386,574View SEC Filing Icon  
9/25/2025Rock Ventures Iv L.P. ThirdMajor ShareholderSell500,000$8.02$4,010,000.0013,863,975View SEC Filing Icon  
9/16/2025Rock Ventures Iv L.P. ThirdMajor ShareholderSell363,541$7.04$2,559,328.6414,363,975View SEC Filing Icon  
9/8/2025Rock Ventures Iv L.P. ThirdMajor ShareholderSell86,459$7.04$608,671.3614,727,516View SEC Filing Icon  
9/5/2025Rock Ventures Iv L.P. ThirdMajor ShareholderSell642,906$7.00$4,500,342.0014,813,975View SEC Filing Icon  
8/22/2025Rock Ventures Iv L.P. ThirdMajor ShareholderSell302,194$7.00$2,115,358.0015,456,881View SEC Filing Icon  
8/19/2025Rock Ventures Iv L.P. ThirdMajor ShareholderSell1,100,000$7.01$7,711,000.0015,759,075View SEC Filing Icon  
2/4/2025Adam CrystalInsiderSell7,432$2.99$22,221.68165,061View SEC Filing Icon  
2/4/2025Barbara WeberCEOSell9,778$2.99$29,236.221,631,264View SEC Filing Icon  
2/4/2025Daniella BeckmanCFOSell4,284$2.99$12,809.16154,232View SEC Filing Icon  
2/4/2025Douglas BarryGeneral CounselSell2,774$2.99$8,294.2668,570View SEC Filing Icon  
11/18/2024Mace RothenbergDirectorBuy10,000$3.78$37,800.0031,250View SEC Filing Icon  
11/14/2024Mace RothenbergDirectorBuy10,000$3.62$36,200.0021,250View SEC Filing Icon  
11/6/2024Boxer Capital Management, LlcInsiderSell3,080,000$3.14$9,671,200.003,610,642View SEC Filing Icon  
10/25/2024Boxer Capital Management, LlcInsiderSell633,000$6.87$4,348,710.006,690,642View SEC Filing Icon  
10/21/2024Boxer Capital Management, LlcInsiderSell625,000$7.05$4,406,250.007,573,642View SEC Filing Icon  
9/13/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell67,400$10.53$709,722.0016,859,075View SEC Filing Icon  
9/5/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell75,000$11.56$867,000.0016,926,475View SEC Filing Icon  
8/30/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell175,000$11.60$2,030,000.0017,001,475View SEC Filing Icon  
8/27/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell25,000$11.55$288,750.0017,176,475View SEC Filing Icon  
8/19/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell150,000$10.09$1,513,500.0017,201,475View SEC Filing Icon  
8/16/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell135,000$9.79$1,321,650.0017,351,475View SEC Filing Icon  
8/1/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell40,000$9.80$392,000.0017,486,475View SEC Filing Icon  
7/24/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell200,000$9.82$1,964,000.0017,872,074View SEC Filing Icon  
7/22/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell262,740$9.78$2,569,597.2018,197,074View SEC Filing Icon  
7/17/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell550,171$9.79$5,386,174.0918,651,304View SEC Filing Icon  
7/1/2024Mva Investors, LlcInsiderSell110,731$8.87$982,183.97203,793View SEC Filing Icon  
6/28/2024Mva Investors, LlcInsiderSell29,000$8.57$248,530.00314,524View SEC Filing Icon  
6/6/2024Mva Investors, LlcInsiderSell63,000$7.24$456,120.00420,524View SEC Filing Icon  
5/3/2024Mva Investors, LlcInsiderSell60,000$7.61$456,600.00483,524View SEC Filing Icon  
5/1/2024Mva Investors, LlcInsiderSell75,000$7.43$557,250.00618,524View SEC Filing Icon  
2/20/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell162,500$12.00$1,950,000.0019,201,475View SEC Filing Icon  
2/7/2024Douglas BarryGeneral CounselSell1,354$12.62$17,087.4843,981View SEC Filing Icon  
2/6/2024Adam CrystalInsiderSell4,288$12.56$53,857.28123,561View SEC Filing Icon  
2/6/2024Barbara WeberCEOSell4,681$12.56$58,793.361,539,624View SEC Filing Icon  
2/6/2024Daniella BeckmanCFOSell1,908$12.56$23,964.48134,214View SEC Filing Icon  
11/1/2023Adam CrystalInsiderSell7,507$8.39$62,983.7381,250View SEC Filing Icon  
10/16/2023Boxer Capital, LlcInsiderBuy500,000$6.84$3,420,000.008,198,642View SEC Filing Icon  
10/13/2023Boxer Capital, LlcInsiderBuy750,000$7.07$5,302,500.007,698,642View SEC Filing Icon  
10/9/2023Boxer Capital, LlcInsiderSell175,000$9.97$1,744,750.006,948,642View SEC Filing Icon  
8/11/2023Boxer Capital, LlcInsiderBuy475,000$5.15$2,446,250.00743,542View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Tango Therapeutics (NASDAQ:TNGX)

78.99% of Tango Therapeutics 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 TNGX by year and by quarter.

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

Tango Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/9/2026Corient Private Wealth LLC10,529$93K0.0%-8.4%0.007%Search for SEC Filing on Google Icon
2/26/2026Seven Fleet Capital Management LP215,172$1.91M1.4%N/A0.160%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.446,213$3.95M0.0%-87.3%0.331%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.177,610$1.57M0.0%-82.8%0.132%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC10,529$93K0.0%-8.4%0.008%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV10,461$93K0.0%-7.6%0.008%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd37,838$0.34M0.0%N/A0.028%Search for SEC Filing on Google Icon
2/18/2026VARCOV Co.29,486$0.26M0.1%N/A0.022%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC255,127$2.26M0.0%-33.6%0.189%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC28,452$0.25M0.1%+26.3%0.021%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP233,857$2.07M0.0%-7.7%0.174%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL68,251$0.61M0.0%+27.4%0.051%Search for SEC Filing on Google Icon
2/18/2026Sphera Funds Management LTD.544,563$4.83M0.9%N/A0.404%Search for SEC Filing on Google Icon
2/18/2026Suvretta Capital Management LLC2,662,227$23.59M0.5%N/A1.977%Search for SEC Filing on Google Icon
2/18/2026RTW Investments LP1,491,228$13.21M0.1%N/A1.107%Search for SEC Filing on Google Icon
2/18/2026Perceptive Advisors LLC513,035$4.55M0.1%N/A0.381%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC593,004$5.25M0.0%-54.2%0.440%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC2,644,237$23.47M0.0%+14.9%1.963%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP30,599$0.27M0.0%N/A0.023%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.5,278,580$46.77M0.1%+52.0%3.919%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC957,282$8.48M0.1%N/A0.711%Search for SEC Filing on Google Icon
2/17/2026Logos Global Management LP4,200,000$37.21M2.2%+342.1%3.119%Search for SEC Filing on Google Icon
2/17/2026Caligan Partners LP3,729,895$33.05M2.7%N/A2.769%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC140,021$1.24M0.1%N/A0.104%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC82,233$0.73M0.0%+3.9%0.061%Search for SEC Filing on Google Icon
2/17/2026Bain Capital Life Sciences Investors LLC653,493$5.79M0.4%-75.9%0.485%Search for SEC Filing on Google Icon
2/17/2026Cantor Fitzgerald L. P.25,000$0.22M0.0%N/A0.019%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP105,268$0.93M0.0%-47.1%0.078%Search for SEC Filing on Google Icon
2/17/2026Farallon Capital Management LLC13,061,411$115.72M0.5%+21.4%9.698%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD58,434$0.52M0.0%+43.7%0.043%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.399,611$3.54M0.0%-88.7%0.297%Search for SEC Filing on Google Icon
2/17/2026Rock Springs Capital Management LP386,915$3.43M0.2%N/A0.287%Search for SEC Filing on Google Icon
2/17/2026Integral Health Asset Management LLC200,000$1.77M0.1%N/A0.149%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.10,607,924$93.99M0.1%+322.5%7.877%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System48,210$0.43M0.0%+906.9%0.036%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.9,794$87K0.0%+26.7%0.007%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board29,337$0.26M0.0%N/A0.022%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP32,897$0.29M0.0%-59.5%0.024%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada3,682$32K0.0%-98.7%0.003%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.51,319$0.46M0.0%N/A0.038%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC173,936$1.54M0.0%N/A0.129%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC121,781$1.08M0.0%+392.0%0.090%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP14,792$0.13M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC368,187$3.26M0.0%+0.7%0.273%Search for SEC Filing on Google Icon
2/13/2026Nantahala Capital Management LLC3,572,633$31.65M1.0%+97.4%2.653%Search for SEC Filing on Google Icon
2/13/2026TRV GP IV LLC7,874,574$69.77M27.3%-43.2%5.847%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP329,231$2.92M0.0%-77.9%0.244%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 32,342$0.29M0.0%+42.5%0.024%Search for SEC Filing on Google Icon
2/13/2026Affinity Asset Advisors LLC1,000,000$8.86M0.5%N/A0.743%Search for SEC Filing on Google Icon
2/13/2026Bridgefront Capital LLC19,479$0.17M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/13/2026Vivo Capital LLC2,154,780$19.09M1.2%+177.4%1.600%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC226,601$2.01M0.0%+55.9%0.168%Search for SEC Filing on Google Icon
2/13/2026Siren L.L.C.8,165,374$72.35M2.2%+38.8%6.063%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.840,992$7.45M0.0%+27.8%0.624%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey28,294$0.25M0.0%+37.7%0.021%Search for SEC Filing on Google Icon
2/13/2026State Street Corp6,218,567$55.10M0.0%+84.8%4.617%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC41,453$0.37M0.0%N/A0.031%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN121,186$1.07M0.0%+120.3%0.090%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC59,692$0.53M0.0%+25.1%0.044%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP487,076$4.32M0.0%-27.6%0.362%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund24,576$0.22M0.0%+57.8%0.018%Search for SEC Filing on Google Icon
2/12/2026Bank of Montreal Can16,494$0.15M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank87,800$0.78M0.0%N/A0.065%Search for SEC Filing on Google Icon
2/12/2026Great Lakes Advisors LLC294,303$2.61M0.0%-30.6%0.219%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC300,441$2.66M0.0%-67.6%0.223%Search for SEC Filing on Google Icon
2/12/2026SmartHarvest Portfolios LLC46,123$0.41M0.1%N/A0.034%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG74,203$0.66M0.0%+25.5%0.055%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC12,000$0.11M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.1,398,057$12.39M0.0%+50.8%1.038%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC64,243$0.57M0.0%+273.8%0.048%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.4,942,414$43.79M0.0%+227.4%3.670%Search for SEC Filing on Google Icon
2/10/2026AXQ Capital LP20,268$0.18M0.0%+50.5%0.015%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC38,941$0.35M0.0%+38.3%0.029%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC2,553,656$22.63M0.0%+35.6%1.896%Search for SEC Filing on Google Icon
2/9/2026Fisher Asset Management LLC187,693$1.66M0.0%-10.8%0.139%Search for SEC Filing on Google Icon
2/6/2026EverSource Wealth Advisors LLC25,646$0.23M0.0%-3.8%0.019%Search for SEC Filing on Google Icon
2/6/2026Global Retirement Partners LLC4,004$35K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/6/2026GSA Capital Partners LLP118,593$1.05M0.1%N/A0.088%Search for SEC Filing on Google Icon
2/6/2026Profund Advisors LLC83,759$0.74M0.0%+167.7%0.062%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC25,384$0.23M0.0%+56.4%0.019%Search for SEC Filing on Google Icon
2/5/2026ANTIPODES PARTNERS Ltd4,513$40K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.21,872$0.20M0.0%N/A0.016%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG990,458$8.78M0.0%+517.2%0.735%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.6,750,977$59.81M0.0%+33.6%5.013%Search for SEC Filing on Google Icon
1/29/2026China Universal Asset Management Co. Ltd.21,946$0.19M0.0%+12.5%0.016%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System12,273$0.11M0.0%N/A0.009%Search for SEC Filing on Google Icon
1/27/2026Mass General Brigham Inc354,192$3.14M0.4%N/A0.263%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 4,467$40K0.0%+148,800.0%0.003%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.6,544$58K0.0%+52.2%0.005%Search for SEC Filing on Google Icon
1/22/2026Massachusetts Financial Services Co. MA28,023$0.25M0.0%N/A0.021%Search for SEC Filing on Google Icon
1/9/2026Congress Asset Management Co.234,628$2.08M0.0%+2.9%0.174%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC22,006$0.20M0.0%N/A0.016%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.33,916$0.29M0.0%-49.1%0.025%Search for SEC Filing on Google Icon
1/1/2026Tudor Investment Corp ET AL53,572$0.45M0.0%N/A0.040%Search for SEC Filing on Google Icon
12/9/2025Tudor Investment Corp ET AL53,572$0.45M0.0%N/A0.040%Search for SEC Filing on Google Icon
11/17/2025Harvest Investment Services LLC31,840$0.27M0.1%N/A0.024%Search for SEC Filing on Google Icon
11/17/2025TCG Crossover Management LLC8,536,196$71.70M3.5%-20.5%6.342%Search for SEC Filing on Google Icon
11/17/2025Vivo Capital LLC776,699$6.52M0.5%+29.4%0.577%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC24,752$0.21M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/17/2025Susquehanna Fundamental Investments LLC157,233$1.32M0.1%-1.6%0.117%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Tango Therapeutics logo
Tango Therapeutics, Inc., a biotechnology company, discovers and develops drugs for the treatment of cancer. Its lead program is TNG908, a synthetic lethal small molecule inhibitor of protein arginine methyltransferase 5 that is being developed as a treatment for cancers with methylthioadenosine phosphorylase deletions. The company develops TNG462, an oral small molecule methylthioadenosine-cooperative inhibitor for the treatment for cancers with methylthioadenosine phosphorylase deletions; TNG260, a co-repressor of repressor element-1 silencing transcription -selective inhibitor; TNG348, an ubiquitin-specific protease 1 inhibitor to treat patients with BRCA1 or BRCA2-mutant cancers; and Target 3 for STK11-mutant cancers. It has a strategic collaboration with Gilead Sciences, Inc. for the discovery, development, and commercialization of a pipeline of therapies for patients with cancer. Tango Therapeutics, Inc. was founded in 2017 and is headquartered in Boston, Massachusetts.
Read More on Tango Therapeutics

Today's Range

Now: $19.42
Low: $18.80
High: $19.81

50 Day Range

MA: $13.49
Low: $10.44
High: $19.42

52 Week Range

Now: $19.42
Low: $1.03
High: $19.81

Volume

7,616,031 shs

Average Volume

4,074,693 shs

Market Capitalization

$2.77 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.76

Who are the company insiders with the largest holdings of Tango Therapeutics?

Tango Therapeutics' top insider shareholders include:
  1. Rock Ventures Iv LP Third (Major Shareholder)
  2. Boxer Capital Management, Llc (Insider)
  3. Barbara Weber (CEO)
  4. Barbara Weber (Director)
  5. Mva Investors, Llc (Insider)
  6. Adam Crystal (Insider)
  7. Daniella Beckman (CFO)
  8. Douglas Barry (General Counsel)
  9. Mace Rothenberg (Director)
Learn More about top insider investors at Tango Therapeutics.

Who are the major institutional investors of Tango Therapeutics?

Tango Therapeutics' top institutional investors include:
  1. Farallon Capital Management LLC — 9.70%
  2. Adage Capital Partners GP L.L.C. — 7.88%
  3. Siren L.L.C. — 6.06%
  4. TRV GP IV LLC — 5.85%
  5. Vanguard Group Inc. — 5.01%
  6. State Street Corp — 4.62%
Learn More about top institutional investors of Tango Therapeutics stock.

Which institutional investors are selling Tango Therapeutics stock?

In the previous quarter, TNGX stock was sold by these institutional investors:
  1. TRV GP IV LLC
  2. T. Rowe Price Investment Management Inc.
  3. T. Rowe Price Investment Management Inc.
  4. Bain Capital Life Sciences Investors LLC
  5. Marshall Wace LLP
  6. Invesco Ltd.
  7. Millennium Management LLC
  8. Nuveen LLC
Within the last year, company insiders that have sold Tango Therapeutics company stock include:
  1. Rock Ventures Iv LP Third (Major Shareholder)
  2. Boxer Capital Management, Llc (Insider)
  3. Barbara Weber (CEO)
  4. Barbara Weber (Director)
Learn More investors selling Tango Therapeutics stock.

Which institutional investors are buying Tango Therapeutics stock?

Within the previous quarter, TNGX stock was acquired by institutional investors including:
  1. Adage Capital Partners GP L.L.C.
  2. Caligan Partners LP
  3. Goldman Sachs Group Inc.
  4. Logos Global Management LP
  5. State Street Corp
  6. Suvretta Capital Management LLC
  7. Farallon Capital Management LLC
  8. Siren L.L.C.