Security record
ADPT
Adaptive Biotechnologies Corporation · Healthcare · Biotechnology
106Tracked holders
0Δ holders
115.12MShares held
$2.47BReported value
+6New positions
−7Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +3.4% · net new positions -0.9% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 106 | 0 | 115.12M | $2.47B | +6 | −7 |
| Q1 2026 | 110 | +7 | 111.61M | $1.55B | +11 | −4 |
| Q4 2025 | 102 | 0 | 114.72M | $1.86B | +1 | −1 |
| Q3 2025 | 21 | +2 | 74.70M | $1.12B | +2 | — |
| Q2 2025 | 16 | +2 | 70.34M | $819.50M | +2 | — |
| Q1 2025 | 11 | 0 | 46.91M | $348.49M | +2 | −2 |
| Q4 2024 | 11 | -1 | 53.01M | $317.80M | — | −1 |
| Q3 2024 | 11 | +2 | 55.08M | $282.02M | +2 | — |
| Q2 2024 | 9 | — | 54.39M | $196.88M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Viking Global Investors ✦ | 29.99M | 0.0% | $643.37M | 1.8% | Held | 9 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 15.14M | +13.8% | $324.73M | 0.0% | ▲ Add | 5 | SEC ↗ ×16 |
| 3 | Vanguard Capital Management Llc | 6.40M | +5.1% | $137.36M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Wellington Management ✦ | 5.91M | +53.2% | $126.80M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 5 | D. E. Shaw & Co. ✦ | 4.63M | +135.3% | $99.22M | 0.1% | ▲ Add | 5 | SEC ↗ ×2 |
| 6 | Geode Capital Management ✦ (passive) | 3.64M | +0.2% | $78.13M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 7 | State Street Global Advisors ✦ (passive) | 3.46M | +7.2% | $74.18M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 8 | Invesco Ltd. | 3.09M | -30.5% | $66.37M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 9 | Goldman Sachs Group ✦ | 2.98M | -8.0% | $64.01M | 0.0% | ▼ Trim | 4 | SEC ↗ ×4 |
| 10 | T. Rowe Price ✦ | 2.67M | +70.2% | $57.17M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 11 | Arrowstreet Capital ✦ | 2.52M | +26.5% | $54.15M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 12 | Nuveen, LLC | 2.37M | +81.4% | $50.75M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 13 | BNP Paribas Asset Management… | 2.18M | -18.8% | $46.81M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 14 | ARK Investment Management ✦ | 2.09M | -0.1% | $44.84M | 0.3% | ▼ Trim | 9 | SEC ↗ |
| 15 | Nomura Asset Management… | 1.89M | +0.4% | $40.52M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 16 | Bank Of America Corp /De/ | 1.73M | +40.9% | $37.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 17 | Jane Street Group, Llc | 1.59M | +133.2% | $34.12M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 18 | Northern Trust Corp | 1.51M | +8.3% | $32.33M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 19 | Sumitomo Mitsui Trust Group, Inc. | 1.33M | -16.6% | $28.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | Charles Schwab Investment… | 1.18M | +2.9% | $25.28M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | Ameriprise Financial Inc | 1.09M | -64.0% | $23.33M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 22 | Massachusetts Financial Services Co… | 1.07M | 0.0% | $22.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 23 | Aberdeen Group plc | 919.00K | -14.2% | $19.71M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Hrt Financial Lp | 795.17K | +505.9% | $17.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 25 | Connor, Clark & Lunn Investment… | 785.90K | +21.0% | $16.86M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 26 | Morgan Stanley ✦ | 766.23K | -20.8% | $16.44M | 0.0% | ▼ Trim | 4 | SEC ↗ ×7 |
| 27 | Fidelity (FMR) ✦ | 709.53K | +25.1% | $15.22M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 28 | Jennison Associates Llc | 686.20K | -8.9% | $14.72M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 29 | Tudor Investment Corp Et Al | 543.49K | -30.9% | $11.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 30 | Sei Investments Co | 509.80K | -9.1% | $10.94M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 31 | Millennium Management ✦ | 504.91K | -53.3% | $10.83M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 32 | Bnp Paribas Financial Markets | 500.45K | +515.0% | $10.73M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | JPMorgan Chase ✦ | 488.39K | +88.4% | $10.61M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 34 | Qube Research & Technologies Ltd | 479.73K | -25.0% | $10.29M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 35 | Allianz Asset Management GmbH | 452.54K | +19.1% | $9.71M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 36 | Cerity Partners LLC | 446.56K | +0.2% | $9.58M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 37 | Bank of New York Mellon Corp | 429.23K | +6.8% | $9.21M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 38 | First Trust Advisors Lp | 417.82K | -24.7% | $8.96M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Raymond James Financial Inc | 404.71K | +5.9% | $8.68M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 40 | Victory Capital Management Inc | 381.25K | -2.5% | $8.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 362.92K | -25.2% | $7.78M | 0.0% | ▼ Trim | 9 | SEC ↗ ×7 |
| 42 | Legal & General Group Plc | 355.34K | +9.5% | $7.62M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 43 | Renaissance Technologies ✦ | 302.80K | +26.3% | $6.50M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Voya Investment Management Llc | 302.14K | +518.7% | $6.48M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 45 | Marshall Wace ✦ | 292.08K | +238.3% | $6.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | UBS Group AG | 268.44K | +18.8% | $5.76M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 47 | Deutsche Bank Ag\ | 237.41K | -69.8% | $5.09M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 48 | Swiss National Bank | 231.70K | +2.9% | $4.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | UBS AM, a distinct business unit of… | 222.28K | -0.1% | $4.77M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 50 | Rhumbline Advisers | 199.34K | +9.0% | $4.28M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Citadel Advisors ✦ | 181.36K | -50.1% | $3.89M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 52 | Franklin Resources Inc | 174.91K | +0.3% | $3.75M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 53 | Susquehanna International Group, Llp | 166.08K | +5.2% | $3.56M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Us Bancorp \De\ | 157.35K | +35.1% | $3.38M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 55 | Wells Fargo & Company/Mn | 152.73K | +86.7% | $3.28M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 56 | New York State Common Retirement… | 145.95K | +6.7% | $3.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Prudential Financial Inc | 145.80K | -59.4% | $3.13M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 58 | Blair William & Co/Il | 140.06K | +2.9% | $3.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Osaic Holdings, Inc. | 136.33K | +0.2% | $2.92M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 60 | LPL Financial LLC | 127.31K | +27.4% | $2.73M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Ensign Peak Advisors, Inc | 120.77K | -0.1% | $2.59M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 62 | Manufacturers Life Insurance… | 116.72K | +62.9% | $2.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Alliancebernstein L.P. | 171.83K | +41.7% | $2.38M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Neuberger Berman Group LLC | 110.95K | +0.3% | $2.38M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 65 | Citigroup Inc | 104.88K | +472.8% | $2.25M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 66 | Squarepoint Ops LLC | 102.90K | -15.7% | $2.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Universal- Beteiligungs- und… | 97.05K | -7.3% | $2.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | Man Group plc | 91.92K | -62.6% | $1.97M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 69 | Creative Planning | 82.53K | -1.1% | $1.77M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 70 | Td Asset Management Inc | 82.19K | +168.0% | $1.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Russell Investments Group, Ltd. | 78.72K | -71.3% | $1.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 72 | Barclays Plc | 78.56K | +32.2% | $1.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 73 | Envestnet Asset Management Inc | 78.50K | +26.7% | $1.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Gotham Asset Management ✦ | 74.73K | -17.6% | $1.60M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 75 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 70.97K | +1.3% | $1.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Zurcher Kantonalbank (Zurich… | 49.62K | 0.0% | $1.06M | 0.0% | Held | 3 | SEC ↗ |
| 77 | Royal Bank Of Canada | 48.82K | +5.1% | $1.05M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 78 | Quantinno Capital Management LP | 47.91K | +15.3% | $1.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Assenagon Asset Management S.A. | 47.77K | New | $1.02M | 0.0% | New | 1 | SEC ↗ ×2 |
| 80 | Bridgewater Associates ✦ | 40.09K | -55.3% | $859,866 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 81 | Tidal Investments LLC | 39.88K | New | $855,447 | 0.0% | New | 1 | SEC ↗ |
| 82 | Principal Financial Group Inc | 38.83K | -97.7% | $832,882 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 83 | State Board Of Administration Of… | 35.56K | 0.0% | $762,719 | 0.0% | Held | 3 | SEC ↗ |
| 84 | Dimensional Fund Advisors Lp | 31.32K | -83.4% | $671,900 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Lazard Asset Management Llc | 27.45K | +9.4% | $588,803 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | ProShare Advisors LLC | 25.43K | -10.9% | $545,473 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Captrust Financial Advisors | 23.46K | +12.2% | $503,196 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | American Century Companies Inc | 18.61K | New | $399,142 | 0.0% | New | 1 | SEC ↗ |
| 89 | Cetera Investment Advisers | 18.49K | -56.4% | $396,675 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Wealth Enhancement Advisory… | 18.14K | -5.7% | $381,944 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Rockefeller Capital Management L.P. | 17.16K | -0.6% | $368,146 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 92 | Pictet Asset Management Holding SA | 15.94K | 0.0% | $341,892 | 0.0% | Held | 3 | SEC ↗ |
| 93 | Stifel Financial Corp | 15.92K | New | $341,570 | 0.0% | New | 1 | SEC ↗ ×2 |
| 94 | State Of Wisconsin Investment Board | 15.46K | +34.5% | $331,724 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Commonwealth Equity Services, Llc | 12.73K | -60.2% | $273,020 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | Truist Financial Corp | 12.61K | +14.7% | $270,506 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 97 | CIBC Bancorp USA Inc. | 12.37K | +8.8% | $265,272 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 98 | Pnc Financial Services Group, Inc. | 12.11K | -17.8% | $259,845 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 99 | Bank Of Montreal /Can/ | 11.41K | +6.1% | $244,767 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 100 | Assetmark, Inc | 9.18K | +107.6% | $196,890 | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Assenagon Asset Management… | $1.02M | 0.0% |
| Tidal Investments LLC | $855,447 | 0.0% |
| American Century Companies Inc | $399,142 | 0.0% |
| Stifel Financial Corp | $341,570 | 0.0% |
Exited
| Point72 Asset Management | $14.18M | was 0.0% |
| Two Sigma Investments | $1.64M | was 0.0% |
| Corient Private Wealth LP | $999,891 | was 0.0% |
| Canada Pension Plan… | $254,004 | was 0.0% |
| Robeco Institutional Asset… | $161,730 | was 0.0% |
| Amundi | $148,336 | was 0.0% |
| Simplex Trading, Llc | $1,193 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 295 holders, 151.59M shares, $2.01B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Oct 08
RUBINSTEIN JULIE
Officer · 11.88K sh · $304,866
Oct 07
RUBINSTEIN JULIE
Officer · 11.88K sh · $313,658
Oct 06
RUBINSTEIN JULIE
Officer · 1.10K sh · $31,031
Oct 06
RUBINSTEIN JULIE
Officer · 9.38K sh · $256,664
Oct 06
BOBULSKY SUSAN
Officer · 6.44K sh · $193,320
Oct 06
RUBINSTEIN JULIE
Officer · 499 sh · $15,234
Oct 06
RUBINSTEIN JULIE
Officer · 901 sh · $26,769
Oct 05
RUBINSTEIN JULIE
Officer · 6.70K sh · $193,065
Oct 05
RUBINSTEIN JULIE
Officer · 5.18K sh · $153,750
Oct 02
RUBINSTEIN JULIE
Officer · 11.88K sh · $334,213
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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