ADAPTIVE BIOTECHNOLOGIES ADPT
$21.19
-5.3% 52w: $10.24 – $22.37
Latest 13F among current holders filed 32 days ago (Jun 3, 2026)
Price — last 12 months
research preview data10.2416.3122.37
Jun 20, 2025 Jul 2, 2026
Institutional holders
295
+12 QoQ
13F value
$2.11B
-13.7% QoQ
Smart-money holders
15
signal tier ≥ 2
New smart buyers
2
Q1 2026
Options barometer
6.6×
$1.1M calls / $160K puts
Institutional value by quarter
Number of holders
Who owns ADPT?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| VIKING GLOBAL INVESTORS LP ★2 | Fundamental diversified | 30.0M | $416.3M | 1.2% | Held |
| BlackRock, Inc. | Index provider | 13.3M | $184.6M | 0.0% | -0.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 6.1M | $84.6M | 0.0% | — |
| WESTFIELD CAPITAL MANAGEMENT CO LP | Other | 5.4M | $75.5M | 0.3% | +33.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 4.5M | $62.3M | 0.0% | — |
| Invesco Ltd. | Index provider | 4.5M | $61.8M | 0.0% | +43.2% |
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 3.9M | $53.5M | 0.0% | +78.1% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 3.6M | $50.5M | 0.0% | +3.5% |
| LORD, ABBETT & CO. LLC | Other | 3.5M | $49.1M | 0.2% | +14.8% |
| GOLDMAN SACHS GROUP INC | Bank broker | 3.2M | $45.0M | 0.0% | +11.7% |
| STATE STREET CORP | Index provider | 3.2M | $44.8M | 0.0% | +1.4% |
| AMERIPRISE FINANCIAL INC | Bank broker | 3.0M | $41.9M | 0.0% | +16.5% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Bank broker | 2.7M | $37.3M | 0.0% | New |
| ARK Investment Management LLC ★2 | Long only active | 2.1M | $29.1M | 0.2% | -2.2% |
| FRED ALGER MANAGEMENT, LLC | Other | 2.1M | $28.6M | 0.1% | -8.1% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Quant stat arb | 2.0M | $27.7M | 0.0% | -17.6% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 2.0M | $27.3M | 0.0% | +3.3% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Diversified mechanical | 1.9M | $26.1M | 0.0% | -3.1% |
| Driehaus Capital Management LLC | Other | 1.8M | $24.3M | 0.2% | -36.6% |
| Aristotle Atlantic Partners, LLC ★2 | Fundamental diversified | 1.7M | $23.8M | 1.1% | -7.0% |
| PRINCIPAL FINANCIAL GROUP INC | Diversified mechanical | 1.7M | $23.7M | 0.0% | +9.8% |
| Amova Asset Management Americas, Inc. ★2 | Fundamental diversified | 1.6M | $22.1M | 0.3% | -18.1% |
| Sumitomo Mitsui Trust Group, Inc. | Diversified mechanical | 1.6M | $22.1M | 0.0% | -18.1% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 1.6M | $21.7M | 0.0% | -64.3% |
| NORTHERN TRUST CORP | Index provider | 1.4M | $19.3M | 0.0% | +18.7% |
| Divisadero Street Capital Management, LP ★2 | Fundamental diversified | 1.3M | $18.3M | 0.9% | +264.9% |
| Nuveen, LLC | Diversified mechanical | 1.3M | $18.1M | 0.0% | +65.8% |
| Capricorn Fund Managers Ltd ★2 | Fundamental diversified | 1.3M | $17.9M | 2.8% | New |
| BANK OF AMERICA CORP /DE/ | Bank broker | 1.2M | $17.0M | 0.0% | +52.3% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 1.1M | $15.9M | 0.0% | -2.4% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 1.1M | $15.0M | 0.0% | +5790.8% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Other | 1.1M | $14.9M | 0.0% | +16.2% |
| Aberdeen Group plc | Other | 1.1M | $14.9M | 0.0% | +2.3% |
| Point72 Asset Management, L.P. | Multistrat pod | 1.0M | $14.2M | 0.0% | +403.2% |
| Blue Water Life Science Advisors, LP ★3 | Fundamental concentrated | 1.0M | $14.0M | 11.2% | -42.8% |
| MORGAN STANLEY | Bank broker | 967.1K | $13.4M | 0.0% | -15.8% |
| KENNEDY CAPITAL MANAGEMENT LLC | Other | 931.5K | $12.9M | 0.3% | +3.5% |
| T. Rowe Price Investment Management, Inc. | Long only active | 919.3K | $12.8M | 0.0% | +14594.3% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 871.0K | $12.1M | 0.0% | — |
| OBERWEIS ASSET MANAGEMENT INC/ | Other | 807.0K | $11.2M | 0.3% | +8.4% |
| TUDOR INVESTMENT CORP ET AL | Quant stat arb | 786.3K | $10.9M | 0.1% | +41.9% |
| DEUTSCHE BANK AG\ | Bank broker | 785.8K | $10.9M | 0.0% | -54.7% |
| JENNISON ASSOCIATES LLC | Other | 753.1K | $10.5M | 0.0% | -71.8% |
| Catalio Capital Management, LP ★2 | Fundamental concentrated | 722.8K | $10.0M | 2.1% | -12.0% |
| Rhenman & Partners Asset Management AB | Other | 720.0K | $10.0M | 1.2% | +19.0% |
| JANE STREET GROUP, LLC | Market maker | 682.2K | $9.5M | 0.0% | New |
| Connor, Clark & Lunn Investment Management Ltd. | Diversified mechanical | 649.6K | $9.0M | 0.0% | +9.9% |
| Qube Research & Technologies Ltd | Quant stat arb | 639.4K | $8.9M | 0.0% | -30.1% |
| Hillsdale Investment Management Inc. | Other | 625.2K | $8.7M | 0.2% | +1.3% |
| Trexquant Investment LP | Diversified mechanical | 571.6K | $7.9M | 0.1% | +116.5% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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