Tango Therapeutics
TNGX · NASDAQ
$25.25+$1.72 (+7.31%)TodayMarket closed ·
Prev close $23.53
Who owns TNGX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 59.6% of TNGX’s shares.
- RTW Investments L.P.8.6%
- Farallon Capital Management, L.L.C.7.6%
- Fidelity Management & Research Company LLC7.2%
- Boxer Capital Management, LLC6.7%
- Next 6 largest institutions29.6%
- All other shareholders40.4%
| Holder | Shares | % of shares |
|---|---|---|
| RTW Investments L.P. | 13.90M | 8.56% |
| Farallon Capital Management, L.L.C. | 12.28M | 7.56% |
| Fidelity Management & Research Company LLC | 11.65M | 7.18% |
| Boxer Capital Management, LLC | 10.88M | 6.70% |
| BlackRock Institutional Trust Company, N.A. | 10.24M | 6.31% |
| Goldman Sachs & Co. LLC | 9.65M | 5.94% |
| TCG Crossover Management, LLC | 9.08M | 5.59% |
| Third Rock Ventures, LLC | 6.57M | 4.05% |
| Paradigm BioCapital Advisors LP | 6.36M | 3.92% |
| T. Rowe Price Associates, Inc. | 6.18M | 3.81% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 4.41M | 2.72% |
| iShares Russell 2000 ETF | 3.65M | 2.25% |
| State Street SPDR S&P Biotech ETF | 3.04M | 1.87% |
| Fidelity Growth Company Fund | 2.75M | 1.69% |
| Fidelity Select Biotechnology Portfolio | 2.42M | 1.49% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $4.19M (14 trades) of TNGX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Crystal Adam | Option exercise | 27.00K | — |
| Crystal Adam | Sale | 600 | $15.19K |
| Crystal Adam | Sale | 26.40K | $645.60K |
| Crystal Adam | Option exercise | 27.00K | $140.40K |
| Newcomb Jessica | Sale | 2.40K | $60.41K |
| Newcomb Jessica | Sale | 5.10K | $122.24K |
| Newcomb Jessica | Sale | 700 | $15.96K |
| Crystal Adam | Option exercise | 27.00K | — |
| Crystal Adam | Sale | 27.00K | $603.91K |
| Crystal Adam | Option exercise | 27.00K | $140.40K |
Short interest
Settled Sep 30, 2026
- Shares short
- 44.50M
- Days to cover
- 12.54
- % of shares outstanding
- 27.41%
- Average daily volume
- 3.55M
- Change since last report
- +6.3%
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