Adaptimmune Therapeutics PLC
ADAPY- Exchange
- OTC
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001621227
No open-market purchases or sales by Adaptimmune Therapeutics PLC insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Adaptimmune Therapeutics PLC as of Mar 31, 2024. 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
- 80
- +1 vs. Q4 2023
- Shares held
- 162.1M
- +18.5M (+12.9%) vs. Q4 2023
- Total value
- $256.1M
- +$142.2M (+124.9%) vs. Q4 2023
- New holders
- 16
- 17 more added
- Sold out
- 15
- 23 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ADAPY 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 | 0 | $0 |
| Q1 2026 | 1 | $72 |
| Q4 2025 | 10 | $79.7K |
| Q3 2025 | 55 | $5.47M |
| Q2 2025 | 65 | $27.7M |
| Q1 2025 | 67 | $22.9M |
| Q4 2024 | 80 | $67.0M |
| Q3 2024 | 81 | $144.1M |
| Q2 2024 | 76 | $150.0M |
| Q1 2024 | 80 | $256.1M |
| Q4 2023 | 79 | $113.9M |
| Q3 2023 | 79 | $115.7M |
| Q2 2023 | 89 | $133.9M |
| Q1 2023 | 65 | $126.4M |
| Q4 2022 | 69 | $166.3M |
| Q3 2022 | 68 | $122.4M |
| Q2 2022 | 77 | $195.1M |
| Q1 2022 | 80 | $229.2M |
| Q4 2021 | 85 | $425.9M |
| Q3 2021 | 92 | $577.3M |
| Q2 2021 | 82 | $475.7M |
| Q1 2021 | 84 | $623.8M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Adaptimmune Therapeutics PLC; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| National Bank of Canada | 10 | $11 | 0.00% | +10 | New |
| Investors Research Corp | 100 | $158 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 213 | $337 | 0.00% | −1,949−90.1% | Reduced |
| HighMark Wealth Management LLC | 287 | $453 | 0.00% | 00.0% | Unchanged |
| Carmichael Hill & Associates, Inc. | 525 | $830 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 700 | $1.00K | 0.00% | +108+18.2% | Added |
| Federation des caisses Desjardins du Quebec | 785 | $1.24K | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 1,050 | $1.66K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 2,037 | $3.22K | 0.00% | +2,037 | New |
| Wetzel Investment Advisors, Inc. | 6,000 | $5.39K | 0.00% | +3,000+100.0% | Added |
| Global Retirement Partners, LLC | 6,000 | $9.48K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 6,253 | $9.88K | 0.00% | +6,253 | New |
| Lindbrook Capital, LLC | 6,745 | $10.7K | 0.00% | +2,135+46.3% | Added |
| Rhumbline Advisers | 7,122 | $11.3K | 0.00% | +1,210+20.5% | Added |
| X-Square Capital, LLC | 11,192 | $14.0K | 0.01% | −16,233−59.2% | Reduced |
| Atom Investors LP | 10,510 | $16.6K | 0.00% | +10,510 | New |
| Procyon Private Wealth Partners, LLC | 13,000 | $20.5K | 0.00% | +13,000 | New |
| Two Sigma Investments, LP | 14,474 | $22.9K | 0.00% | +14,474 | New |
| Ballentine Partners, LLC | 14,489 | $22.9K | 0.00% | +14,489 | New |
| Columbia Advisory Partners LLC | 15,585 | $24.6K | 0.02% | +15,585 | New |
| XTX Topco Ltd | 15,952 | $25.2K | 0.00% | −21,025−56.9% | Reduced |
| Commonwealth Equity Services, LLC | 16,346 | $26.0K | 0.00% | −412−2.5% | Reduced |
| Advisor Group Holdings, Inc. | 19,258 | $30.4K | 0.00% | +13,000+207.7% | Added |
| Group One Trading, L.P. | 22,367 | $35.3K | 0.00% | +22,316+43,756.9% | Added |
| Vontobel Holding Ltd. | 23,000 | $36.3K | 0.00% | +23,000 | New |
| Hunter Associates Investment Management LLC | 23,000 | $37.0K | 0.01% | 00.0% | Unchanged |
| Stifel Financial Corp | 23,797 | $37.6K | 0.00% | −3,462−12.7% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 26,156 | $41.0K | 0.00% | +26,156 | New |
| HSBC Holdings PLC | 26,064 | $41.2K | 0.00% | −440−1.7% | Reduced |
| Prosperity Wealth Management, Inc. | 26,620 | $42.1K | 0.02% | −2,000−7.0% | Reduced |
| Janney Montgomery Scott LLC | 30,000 | $47.0K | 0.00% | 00.0% | Unchanged |
| Simon Quick Advisors, LLC | 30,000 | $47.4K | 0.00% | 00.0% | Unchanged |
| DLK Investment Management, LLC | 30,512 | $48.2K | 0.02% | 00.0% | Unchanged |
| CSS LLC | 30,702 | $48.5K | 0.00% | 00.0% | Unchanged |
| Main Street Financial Solutions, LLC | 31,190 | $49.3K | 0.01% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 32,239 | $50.9K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 43,832 | $69.3K | 0.00% | −6,271−12.5% | Reduced |
| Two Sigma Advisers, LP | 46,137 | $72.9K | 0.00% | −13,700−22.9% | Reduced |
| Barclays PLC | 50,061 | $79.1K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 54,172 | $85.6K | 0.00% | −2,005−3.6% | Reduced |
| Susquehanna International Group, LLP | 56,338 | $89.0K | 0.00% | −508−0.9% | Reduced |
| Northern Trust Corp | 57,500 | $90.8K | 0.00% | +77+0.1% | Added |
| Jump Financial, LLC | 67,665 | $106.9K | 0.00% | +67,665 | New |
| CIBC Private Wealth Group, LLC | 76,721 | $112.8K | 0.00% | +76,721 | New |
| Boulder Hill Capital Management LP | 90,800 | $143.5K | 0.06% | +90,800 | New |
| Marquette Asset Management, LLC | 98,589 | $155.8K | 0.03% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 107,562 | $169.9K | 0.00% | +91,583+573.1% | Added |
| LPL Financial LLC | 108,856 | $172.0K | 0.00% | +108,856 | New |
| Captrust Financial Advisors | 111,952 | $176.9K | 0.00% | +94,698+548.8% | Added |
| Geode Capital Management, LLC | 117,909 | $186.3K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 188,070 | $297.0K | 0.04% | +40,338+27.3% | Added |
| UBS Group AG | 196,696 | $310.8K | 0.00% | +172,003+696.6% | Added |
| Citadel Advisors LLC | 243,691 | $385.0K | 0.00% | −3,155,823−92.8% | Reduced |
| Marshall Wace, LLP | 254,013 | $401.3K | 0.00% | +254,013 | New |
| Key Client Fiduciary Advisors, LLC | 268,655 | $424.5K | 0.23% | −67,965−20.2% | Reduced |
| BlackRock Inc. | 289,688 | $457.7K | 0.00% | +110,107+61.3% | Added |
| State Street Corp | 312,538 | $493.8K | 0.00% | +7,202+2.4% | Added |
| DAFNA Capital Management LLC | 341,064 | $538.9K | 0.12% | −10,000−2.8% | Reduced |
| Gsa Capital Partners LLP | 370,179 | $585.0K | 0.05% | −138,629−27.2% | Reduced |
| Morgan Stanley | 373,281 | $589.8K | 0.00% | −1,583,377−80.9% | Reduced |
| Rathbone Brothers plc | 432,818 | $683.9K | 0.00% | 00.0% | Unchanged |
| Acuitas Investments, LLC | 538,321 | $850.5K | 0.43% | +58,532+12.2% | Added |
| Cubist Systematic Strategies, LLC | 675,882 | $1.07M | 0.01% | +641,275+1,853.0% | Added |
| Redmile Group, LLC | 715,607 | $1.13M | 0.04% | 00.0% | Unchanged |
| Millennium Management LLC | 825,179 | $1.30M | 0.00% | +384,147+87.1% | Added |
| JPMorgan Chase & Co | 915,030 | $1.45M | 0.00% | −13,194−1.4% | Reduced |
| Renaissance Technologies LLC | 1,391,775 | $2.20M | 0.00% | +21,536+1.6% | Added |
| Tang Capital Management LLC | 1,443,619 | $2.28M | 0.24% | −2,943,619−67.1% | Reduced |
| FMR LLC | 1,732,565 | $2.74M | 0.00% | −5760.0% | Reduced |
| Rock Springs Capital Management LP | 2,425,468 | $3.83M | 0.10% | 00.0% | Unchanged |
| Bank of America Corp | 4,667,787 | $7.38M | 0.00% | −30,167−0.6% | Reduced |
| MPM Oncology Impact Management LP | 5,095,912 | $8.05M | 1.29% | 00.0% | Unchanged |
| MPM Asset Management LLC | 5,555,461 | $8.78M | 3.58% | 00.0% | Unchanged |
| PFM Health Sciences, LP | 10,423,135 | $16.5M | 0.82% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 10,684,233 | $16.9M | 1.95% | −1,402,682−11.6% | Reduced |
| Baker Bros. Advisors LP | 10,787,022 | $17.0M | 0.21% | −182,260−1.7% | Reduced |
| Baillie Gifford & Co | 15,871,875 | $25.1M | 0.02% | −40,265−0.3% | Reduced |
| NEA Management Company, LLC | 17,079,778 | $27.0M | 1.68% | 00.0% | Unchanged |
| EcoR1 Capital, LLC | 27,404,070 | $43.3M | 1.10% | +27,404,070 | New |
| Matrix Capital Management Company, LP | 38,974,185 | $61.6M | 0.57% | 00.0% | Unchanged |
| Syncona Portfolio Ltd | 0 | $0 | 0.00% | −1,377,294−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −97,580−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −59,906−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −28,406−100.0% | Sold out |
| Newman Dignan & Sheerar, Inc. | 0 | $0 | 0.00% | −23,031−100.0% | Sold out |
| Independent Financial Group, LLC | 0 | $0 | 0.00% | −18,252−100.0% | Sold out |
| Douglas Lane & Associates, LLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −10,664−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −10,218−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −10,205−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −4,160−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −2,087−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |