Adaptive Biotechnologies Corp
ADPT- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001478320
In the last 90 days, Adaptive Biotechnologies Corp insiders filed 0 open-market purchases and 14 sales; 301 institutions reported holding it in 13F filings for Q2 2026, worth $3.34B in total; superinvestors Viking Global Investors and ARK Invest hold it.
13F holders, Q2 2026
Institutional positions in Adaptive Biotechnologies Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 301
- +6 vs. Q1 2026
- Shares held
- 155.8M
- +3.98M (+2.6%) vs. Q1 2026
- Total value
- $3.34B
- +$1.23B (+58.5%) vs. Q1 2026
- New holders
- 48
- 110 more added
- Sold out
- 42
- 89 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ADPT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 301 | $3.34B |
| Q1 2026 | 299 | $2.11B |
| Q4 2025 | 284 | $2.44B |
| Q3 2025 | 271 | $2.18B |
| Q2 2025 | 242 | $1.73B |
| Q1 2025 | 225 | $1.14B |
| Q4 2024 | 207 | $858.6M |
| Q3 2024 | 187 | $732.5M |
| Q2 2024 | 177 | $538.6M |
| Q1 2024 | 190 | $457.4M |
| Q4 2023 | 200 | $704.0M |
| Q3 2023 | 191 | $769.4M |
| Q2 2023 | 210 | $920.9M |
| Q1 2023 | 227 | $1.18B |
| Q4 2022 | 223 | $1.01B |
| Q3 2022 | 226 | $931.2M |
| Q2 2022 | 210 | $1.08B |
| Q1 2022 | 221 | $1.74B |
| Q4 2021 | 214 | $3.46B |
| Q3 2021 | 220 | $4.00B |
| Q2 2021 | 231 | $4.80B |
| Q1 2021 | 249 | $4.58B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Adaptive Biotechnologies Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dunhill Financial, LLC | 1 | $32 | 0.00% | 00.0% | Unchanged |
| Byrne Asset Management LLC | 3 | $64 | 0.00% | 00.0% | Unchanged |
| Financial Consulate, Inc | 15 | $322 | 0.00% | −25−62.5% | Reduced |
| Atlantic Private Wealth, LLC | 15 | $322 | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 20 | $429 | 0.00% | +20 | New |
| Kingdom Financial Group LLC. | 23 | $493 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 23 | $493 | 0.00% | +23 | New |
| CoreCap Advisors, LLC | 28 | $601 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 35 | $751 | 0.00% | +35 | New |
| Harbour Investments, Inc. | 36 | $763 | 0.00% | +3+9.1% | Added |
| Stone House Investment Management, LLC | 39 | $826 | 0.00% | +15+62.5% | Added |
| CVA Family Office, LLC | 40 | $858 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 32 | $1.00K | 0.00% | +23+255.6% | Added |
| Elequin Capital LP | 49 | $1.05K | 0.00% | +49 | New |
| Hughes Financial Services, LLC | 51 | $1.09K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 52 | $1.11K | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 53 | $1.14K | 0.00% | 00.0% | Unchanged |
| BOK Financial Private Wealth, Inc. | 55 | $1.18K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 66 | $1.42K | 0.00% | −101−60.5% | Reduced |
| Larson Financial Group LLC | 74 | $1.59K | 0.00% | +9+13.8% | Added |
| Fortitude Family Office, LLC | 92 | $1.97K | 0.00% | +92 | New |
| Cordant, Inc. | 100 | $2.15K | 0.00% | +100 | New |
| IFP Advisors, Inc | 113 | $2.42K | 0.00% | −13−10.3% | Reduced |
| SBI Securities Co., Ltd. | 126 | $2.70K | 0.00% | +35+38.5% | Added |
| Avion Wealth | 140 | $3.00K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 152 | $3.26K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 157 | $3.37K | 0.00% | +157 | New |
| WPG Advisers, LLC | 158 | $3.39K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 215 | $4.61K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 223 | $4.78K | 0.00% | +223 | New |
| Torren Management, LLC | 239 | $5.13K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 265 | $5.68K | 0.00% | +29+12.3% | Added |
| True Wealth Design, LLC | 267 | $5.73K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 294 | $6.31K | 0.00% | +166+129.7% | Added |
| Asset Dedication, LLC | 350 | $7.51K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 430 | $9.22K | 0.00% | 00.0% | Unchanged |
| Owl Creek Wealth Partners LLC | 437 | $9.37K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 469 | $10.1K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 474 | $10.2K | 0.00% | 00.0% | Unchanged |
| SMA Capital LLC | 485 | $10.4K | 0.00% | +485 | New |
| Versant Capital Management, Inc | 494 | $10.6K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 541 | $11.6K | 0.00% | −427−44.1% | Reduced |
| Essential Partners LLC | 619 | $13.3K | 0.01% | −121−16.4% | Reduced |
| Ares Financial Consulting, LLC | 715 | $15.3K | 0.01% | 00.0% | Unchanged |
| Optiver Holding B.V. | 762 | $16.3K | 0.00% | +359+89.1% | Added |
| Pinnacle Bancorp, Inc. | 772 | $16.6K | 0.00% | 00.0% | Unchanged |
| GoalVest Advisory LLC | 830 | $17.8K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 833 | $17.9K | 0.00% | +175+26.6% | Added |
| EverSource Wealth Advisors, LLC | 842 | $18.1K | 0.00% | −134−13.7% | Reduced |
| Seven Grand Managers, LLC | 10,370 | $22.4K | 0.00% | +10,370 | New |
| Mather Group, LLC. | 1,095 | $23.5K | 0.00% | −2,445−69.1% | Reduced |
| Quent Capital, LLC | 1,131 | $24.3K | 0.00% | 00.0% | Unchanged |
| Nykredit A/S | 1,429 | $30.7K | 0.00% | +1,429 | New |
| Bryn Mawr Trust Co | 1,450 | $31.1K | 0.00% | 00.0% | Unchanged |
| Bayforest Capital Ltd | 1,504 | $32.3K | 0.03% | −6,786−81.9% | Reduced |
| Financial Network Wealth Advisors LLC | 1,590 | $34.1K | 0.03% | +400+33.6% | Added |
| Allworth Financial LP | 1,642 | $35.2K | 0.00% | −46−2.7% | Reduced |
| DLK Investment Management, LLC | 10,100 | $36.6K | 0.02% | +10,100 | New |
| Federation des caisses Desjardins du Quebec | 1,724 | $37.0K | 0.00% | +1,724 | New |
| Fifth Third Bancorp | 1,746 | $37.5K | 0.00% | 00.0% | Unchanged |
| Strive Financial Group ,LLC | 2,430 | $52.1K | 0.02% | −750−23.6% | Reduced |
| Caitong International Asset Management Co., Ltd | 2,903 | $62.3K | 0.01% | +2,903 | New |
| GF Fund Management Co. Ltd. | 3,260 | $69.9K | 0.00% | −170−5.0% | Reduced |
| KBC Group NV | 3,267 | $70.0K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 3,967 | $83.1K | 0.00% | +2,358+146.6% | Added |
| Signaturefd, LLC | 4,145 | $88.9K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 4,179 | $89.6K | 0.00% | +4,028+2,667.5% | Added |
| Tower Research Capital LLC (TRC) | 4,347 | $93.2K | 0.00% | −3,129−41.9% | Reduced |
| Smartleaf Asset Management LLC | 4,393 | $94.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 5,033 | $107.0K | 0.00% | −7,774−60.7% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 5,633 | $121.0K | 0.01% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 6,296 | $135.0K | 0.00% | +6,296 | New |
| Mirae Asset Global Investments Co., Ltd. | 7,158 | $153.5K | 0.00% | −874−10.9% | Reduced |
| NBC Securities, Inc. | 7,534 | $161.6K | 0.01% | +54+0.7% | Added |
| Kemnay Advisory Services Inc. | 8,280 | $177.6K | 0.02% | +7,054+575.4% | Added |
| Assetmark, Inc | 9,179 | $196.9K | 0.00% | +4,758+107.6% | Added |
| Sanctuary Advisors, LLC | 9,434 | $202.4K | 0.00% | +9,434 | New |
| Headlands Technologies LLC | 9,718 | $208.5K | 0.02% | +9,718 | New |
| Parallel Advisors, LLC | 10,078 | $216.2K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 10,335 | $221.7K | 0.10% | 00.0% | Unchanged |
| Keybank National Association | 10,340 | $221.8K | 0.00% | +87+0.8% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 10,408 | $223.3K | 0.01% | −2,507−19.4% | Reduced |
| Amundi | 10,419 | $223.5K | 0.00% | −268−2.5% | Reduced |
| CAPROCK Group, Inc. | 10,497 | $225.2K | 0.00% | 00.0% | Unchanged |
| Net Worth Advisory Group | 10,932 | $234.5K | 0.06% | −1,141−9.5% | Reduced |
| Mirabella Financial Services LLP | 10,999 | $235.9K | 0.02% | −369−3.2% | Reduced |
| Norden Group LLC | 11,152 | $239.2K | 0.02% | +1,122+11.2% | Added |
| Personal Cfo Solutions, LLC | 11,370 | $243.9K | 0.04% | +26+0.2% | Added |
| O'Shaughnessy Asset Management, LLC | 11,383 | $244.2K | 0.00% | +11,383 | New |
| Bank of Montreal | 11,411 | $244.8K | 0.00% | +659+6.1% | Added |
| Crewe Advisors LLC | 11,543 | $247.6K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 12,114 | $259.8K | 0.00% | −2,623−17.8% | Reduced |
| Public Employees Retirement Association of Colorado | 12,322 | $264.0K | 0.00% | 00.0% | Unchanged |
| CIBC Bancorp USA Inc. | 12,367 | $265.3K | 0.00% | +997+8.8% | Added |
| Verdence Capital Advisors LLC | 12,544 | $269.1K | 0.01% | −404−3.1% | Reduced |
| Truist Financial Corp | 12,611 | $270.5K | 0.00% | +1,613+14.7% | Added |
| Aquatic Capital Management LLC | 12,656 | $271.5K | 0.01% | −181,847−93.5% | Reduced |
| Commonwealth Equity Services, LLC | 12,728 | $273.0K | 0.00% | −19,289−60.2% | Reduced |
| GAMMA Investing LLC | 13,113 | $281.3K | 0.01% | −68−0.5% | Reduced |
| State of Wyoming | 13,274 | $284.7K | 0.03% | −9,295−41.2% | Reduced |