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, Q1 2026
Institutional positions in Adaptive Biotechnologies Corp as of Mar 31, 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
- 299
- +19 vs. Q4 2025
- Shares held
- 151.9M
- +12.9M (+9.3%) vs. Q4 2025
- Total value
- $2.11B
- −$148.6M (−6.6%) vs. Q4 2025
- New holders
- 57
- 102 more added
- Sold out
- 38
- 95 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Adaptive Biotechnologies Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 9 | $0 | 0.00% | −6−40.0% | Reduced |
| Dunhill Financial, LLC | 1 | $20 | 0.00% | −1−50.0% | Reduced |
| Byrne Asset Management LLC | 3 | $42 | 0.00% | 00.0% | Unchanged |
| JPL Wealth Management, LLC | 5 | $70 | 0.00% | +5 | New |
| Rachor Investment Advisory Services, LLC | 7 | $98 | 0.00% | 00.0% | Unchanged |
| Atlantic Private Wealth, LLC | 15 | $208 | 0.00% | 00.0% | Unchanged |
| Kingdom Financial Group LLC. | 23 | $319 | 0.00% | 00.0% | Unchanged |
| Lloyd Advisory Services, LLC. | 23 | $319 | 0.00% | +23 | New |
| Stone House Investment Management, LLC | 24 | $327 | 0.00% | +24 | New |
| CoreCap Advisors, LLC | 28 | $389 | 0.00% | −332−92.2% | Reduced |
| Cornerstone Financial Management LLC | 31 | $430 | 0.00% | +31 | New |
| Harbour Investments, Inc. | 33 | $465 | 0.00% | +33 | New |
| CVA Family Office, LLC | 40 | $555 | 0.00% | 00.0% | Unchanged |
| Financial Consulate, Inc | 40 | $556 | 0.00% | 00.0% | Unchanged |
| Hughes Financial Services, LLC | 51 | $708 | 0.00% | −7−12.1% | Reduced |
| Sunbelt Securities, Inc. | 51 | $708 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 52 | $722 | 0.00% | +51+5,100.0% | Added |
| Rialto Wealth Management, LLC | 53 | $736 | 0.00% | 00.0% | Unchanged |
| BOK Financial Private Wealth, Inc. | 55 | $764 | 0.00% | +55 | New |
| Larson Financial Group LLC | 65 | $902 | 0.00% | −146−69.2% | Reduced |
| Advisory Services Network, LLC | 65 | $902 | 0.00% | +65 | New |
| Avion Wealth | 140 | $1.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 86 | $1.19K | 0.00% | +86 | New |
| SBI Securities Co., Ltd. | 91 | $1.26K | 0.00% | +40+78.4% | Added |
| IFP Advisors, Inc | 126 | $1.75K | 0.00% | −27−17.6% | Reduced |
| SJS Investment Consulting Inc. | 128 | $1.78K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 151 | $2.10K | 0.00% | −64−29.8% | Reduced |
| Private Wealth Management Group, LLC | 152 | $2.11K | 0.00% | −15−9.0% | Reduced |
| WPG Advisers, LLC | 158 | $2.19K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 167 | $2.41K | 0.00% | −272−62.0% | Reduced |
| MAI Capital Management | 205 | $2.85K | 0.00% | +197+2,462.5% | Added |
| Salem Investment Counselors Inc | 215 | $2.98K | 0.00% | +215 | New |
| UMA Financial Services, Inc. | 236 | $3.28K | 0.00% | 00.0% | Unchanged |
| Torren Management, LLC | 239 | $3.32K | 0.00% | −127−34.7% | Reduced |
| True Wealth Design, LLC | 267 | $3.71K | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 350 | $4.86K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 403 | $5.59K | 0.00% | +311+338.0% | Added |
| Parkside Financial Bank & Trust | 430 | $5.97K | 0.00% | +345+405.9% | Added |
| Owl Creek Wealth Partners LLC | 437 | $6.07K | 0.00% | +437 | New |
| Steward Partners Investment Advisory, LLC | 469 | $6.51K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 474 | $6.58K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 494 | $6.86K | 0.00% | −116−19.0% | Reduced |
| MCF Advisors LLC | 658 | $9.13K | 0.00% | −469−41.6% | Reduced |
| Essential Partners LLC | 740 | $10.3K | 0.00% | −871−54.1% | Reduced |
| Ares Financial Consulting, LLC | 715 | $10.3K | 0.01% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 772 | $10.7K | 0.00% | 00.0% | Unchanged |
| Eastern Bank | 791 | $11.0K | 0.00% | 00.0% | Unchanged |
| GoalVest Advisory LLC | 830 | $11.5K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 968 | $13.4K | 0.00% | −9−0.9% | Reduced |
| EverSource Wealth Advisors, LLC | 976 | $13.5K | 0.00% | −1,383−58.6% | Reduced |
| Quent Capital, LLC | 1,131 | $15.7K | 0.00% | −71−5.9% | Reduced |
| Financial Network Wealth Advisors LLC | 1,190 | $16.5K | 0.02% | +181+17.9% | Added |
| Kemnay Advisory Services Inc. | 1,226 | $17.0K | 0.00% | −6,644−84.4% | Reduced |
| Jones Financial Companies LLLP | 1,609 | $20.0K | 0.00% | +1,609 | New |
| Bryn Mawr Trust Co | 1,450 | $20.1K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,688 | $23.4K | 0.00% | +142+9.2% | Added |
| Fifth Third Bancorp | 1,746 | $24.2K | 0.00% | +1,746 | New |
| Sound Income Strategies, LLC | 2,162 | $31.2K | 0.00% | −66−3.0% | Reduced |
| Forum Finance Group S.A. | 3,600 | $39.0K | 0.02% | +3,600 | New |
| Strive Financial Group ,LLC | 3,180 | $44.0K | 0.02% | 00.0% | Unchanged |
| KBC Group NV | 3,267 | $45.0K | 0.00% | +3,267 | New |
| GF Fund Management Co. Ltd. | 3,430 | $47.6K | 0.00% | +432+14.4% | Added |
| Mather Group, LLC. | 3,540 | $49.1K | 0.00% | +3,540 | New |
| Smartleaf Asset Management LLC | 4,393 | $56.5K | 0.00% | +38+0.9% | Added |
| Signaturefd, LLC | 4,145 | $57.5K | 0.00% | −1,621−28.1% | Reduced |
| Assetmark, Inc | 4,421 | $61.4K | 0.00% | +1,401+46.4% | Added |
| JTC Employer Solutions Trusteee Ltd | 5,633 | $78.0K | 0.01% | −6,102−52.0% | Reduced |
| Persistent Asset Partners Ltd | 6,689 | $92.8K | 0.04% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 7,476 | $103.8K | 0.00% | +6,174+474.2% | Added |
| NBC Securities, Inc. | 7,480 | $103.8K | 0.01% | −17,192−69.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 8,032 | $111.5K | 0.00% | +613+8.3% | Added |
| Bayforest Capital Ltd | 8,290 | $115.1K | 0.13% | −435−5.0% | Reduced |
| Quadrant Capital Group LLC | 8,396 | $116.5K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 9,655 | $135.0K | 0.00% | 00.0% | Unchanged |
| Norden Group LLC | 10,030 | $139.2K | 0.01% | +10,030 | New |
| Parallel Advisors, LLC | 10,078 | $139.9K | 0.00% | +9,379+1,341.8% | Added |
| Graham Capital Management, L.P. | 10,202 | $141.6K | 0.00% | −36,323−78.1% | Reduced |
| Keybank National Association | 10,253 | $142.3K | 0.00% | −7,713−42.9% | Reduced |
| Bellevue Asset Management, LLC | 10,335 | $143.4K | 0.07% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 10,497 | $145.7K | 0.00% | +158+1.5% | Added |
| Amundi | 10,687 | $148.3K | 0.00% | +10,687 | New |
| Bank of Montreal | 10,752 | $149.2K | 0.00% | −18,807−63.6% | Reduced |
| Truist Financial Corp | 10,998 | $152.7K | 0.00% | +10,998 | New |
| Farallon Capital Management, L.L.C. | 11,000 | $152.7K | 0.00% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 11,344 | $157.5K | 0.02% | +11,344 | New |
| Mirabella Financial Services LLP | 11,368 | $157.8K | 0.02% | +11,368 | New |
| CIBC Bancorp USA Inc. | 11,370 | $157.8K | 0.00% | +11,370 | New |
| State of Wisconsin Investment Board | 11,496 | $159.6K | 0.00% | +11,496 | New |
| Crewe Advisors LLC | 11,543 | $160.2K | 0.01% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 11,652 | $161.7K | 0.00% | 00.0% | Unchanged |
| Net Worth Advisory Group | 12,073 | $167.6K | 0.03% | +12,073 | New |
| Public Employees Retirement Association of Colorado | 12,322 | $171.0K | 0.00% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 12,387 | $171.9K | 0.00% | +12,387 | New |
| Ameritas Investment Partners, Inc. | 12,485 | $173.3K | 0.01% | 00.0% | Unchanged |
| Perbak Capital Partners LLP | 12,645 | $175.5K | 0.04% | +12,645 | New |
| Acadian Asset Management LLC | 12,807 | $177.0K | 0.00% | −55,854−81.3% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 12,915 | $179.3K | 0.01% | +1,381+12.0% | Added |
| Verdence Capital Advisors LLC | 12,948 | $179.7K | 0.01% | +415+3.3% | Added |
| GAMMA Investing LLC | 13,181 | $183.0K | 0.01% | +60+0.5% | Added |
| Rothschild Investment LLC | 13,300 | $184.6K | 0.01% | +7+0.1% | Added |