Who owns Tango Therapeutics, Inc.?
Institutional ownership of TNGX from SEC Form 13F filings across 166 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
166
13F holders
$2.84B
value, 2026 filers
60.4%
of shares outstanding (98.3M sh)
59
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of TNGX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 12.4M | $388.8M | 0.0% | 7.6% | +42.2% |
| 2 | FMR LLC | 12.3M | $385.5M | 0.0% | 7.6% | +24.5% |
| 3 | GOLDMAN SACHS GROUP INC | 10.0M | $312.0M | 0.0% | 6.1% | +96.6% |
| 4 | PRICE T ROWE ASSOCIATES INC /MD/ | 6.3M | $198,465 | 0.0% | 3.9% | +613.8% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 6.0M | $186.2M | 0.0% | 3.7% | -42.3% |
| 6 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 5.6M | $175.1M | 0.2% | 3.4% | -56.3% |
| 7 | Jupiter Topco LLCNEW | 5.1M | $158.0M | 0.1% | 3.1% | new |
| 8 | Woodline Partners LP | 4.0M | $125.1M | 0.4% | 2.5% | -75.0% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 3.7M | $117.0M | 0.0% | 2.3% | +39.9% |
| 10 | Balyasny Asset Management L.P. | 2.0M | $63.0M | 0.1% | 1.2% | -47.3% |
| 11 | FRANKLIN RESOURCES INC | 1.9M | $59.0M | 0.0% | 1.2% | +45.6% |
| 12 | Candriam S.C.A. | 1.6M | $50.9M | 0.2% | 1% | +28.5% |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.6M | $49.6M | 0.0% | 1% | +75.8% |
| 14 | JPMORGAN CHASE & CO | 1.4M | $46.3M | 0.0% | 0.9% | +2006.5% |
| 15 | NORTHERN TRUST CORP | 1.2M | $38.5M | 0.0% | 0.8% | +42.8% |
| 16 | FEDERATED HERMES, INC. | 1.2M | $38.0M | 0.1% | 0.7% | +343011.0% |
| 17 | VOYA INVESTMENT MANAGEMENT LLC | 1.1M | $34.5M | 0.0% | 0.7% | +528.6% |
| 18 | Sixth Street Partners Management Company, L.P.NEW | 1.1M | $33.5M | 5.8% | 0.7% | new |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | $33.5M | 0.0% | 0.7% | +27.8% |
| 20 | AMERICAN CENTURY COMPANIES INCNEW | 1.0M | $31.7M | 0.0% | 0.6% | new |
| 21 | VANGUARD FIDUCIARY TRUST CO | 915,565 | $28.6M | 0.0% | 0.6% | +38.1% |
| 22 | Nuveen, LLC | 890,170 | $27.8M | 0.0% | 0.5% | +146.7% |
| 23 | SAMLYN CAPITAL, LLCNEW | 766,473 | $24.0M | 0.4% | 0.5% | new |
| 24 | Connor, Clark & Lunn Investment Management Ltd. | 636,070 | $19.9M | 0.0% | 0.4% | +79.1% |
| 25 | BANK OF AMERICA CORP /DE/ | 600,834 | $18.8M | 0.0% | 0.4% | +83.7% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.