Adaptimmune Therapeutics Ownership | Who Owns Adaptimmune Therapeutics?
Adaptimmune Therapeutics Ownership Summary
Adaptimmune Therapeutics is owned by 7.49% institutional investors, 0.63% insiders, and 91.88% retail investors. Bank of america corp /de/ is the largest institutional shareholder, holding 1.92% of ADAP shares. Edinburgh Worldwide Ord is the top mutual fund, with 2.00% of its assets in Adaptimmune Therapeutics shares.
ADAP Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Adaptimmune Therapeutics | 7.49% | 0.63% | 91.88% |
| Sector | Healthcare Stocks | 487.91% | 11.08% | -398.99% |
| Industry | Biotech Stocks | 307.10% | 11.11% | -218.21% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Bank of america corp /de/ | 4.65M | 1.92% | $4.53M |
| Ecor1 capital | 27.40M | 1.79% | $14.76M |
| Long focus capital management | 23.76M | 1.54% | $5.69M |
| Two seas capital lp | 22.58M | 1.46% | $5.41M |
| Nea management company | 17.08M | 1.11% | $4.09M |
| Mpm asset management | 4.81M | 0.31% | $1.15M |
| Bioimpact capital | 4.41M | 0.29% | $1.06M |
| Morgan stanley | 440.83K | 0.18% | $429.77K |
| Renaissance | 2.53M | 0.16% | $1.36M |
| Rock springs capital management lp | 2.48M | 0.16% | $595.29K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Mpm asset management | 4.81M | 2.66% | $1.15M |
| Ecor1 capital | 27.40M | 0.56% | $14.76M |
| Nea management company | 17.08M | 0.31% | $4.09M |
| Long focus capital management | 23.76M | 0.22% | $5.69M |
| Bioimpact capital | 4.41M | 0.18% | $1.06M |
| Two seas capital lp | 22.58M | 0.09% | $5.41M |
| Rock springs capital management lp | 2.48M | 0.04% | $595.29K |
| Empirical finance | 800.00K | 0.01% | $191.76K |
| Almitas capital | 109.05K | 0.01% | $26.14K |
| Lakeridge wealth management | 110.40K | 0.01% | $14.35K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Two seas capital lp | 22.58M | 0.09% | 2.05M |
| Renaissance | 2.53M | 0.00% | 869.95K |
| Empirical finance | 800.00K | 0.01% | 800.00K |
| Ubs group | 141.74K | - | 139.93K |
| Lakeridge wealth management | 110.40K | 0.01% | 110.40K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Matrix capital management company, lp | - | - | -37.68M |
| Baillie gifford | - | - | -11.82M |
| Pfm health sciences, lp | - | - | -4.87M |
| Baker bros. advisors lp | - | - | -2.34M |
| Tang capital management | - | - | -1.74M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Empirical finance | 800.00K | 0.01% | 800.00K | $191.76K |
| Lakeridge wealth management | 110.40K | 0.01% | 110.40K | $14.35K |
| Almitas capital | 109.05K | 0.01% | 109.05K | $26.14K |
| Xtx topco | 80.02K | 0.00% | 80.02K | $19.18K |
| Sg americas securities | 27.50K | - | 27.50K | $4.00K |
Sold Out
| Holder | Change |
|---|---|
| National bank of canada /fi/ | -10.00 |
| Farther finance advisors | -20.00 |
| Northwestern mutual wealth management | -69.00 |
| Group one trading | -147.00 |
| Royal bank of canada | -700.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 64 | -8.57% | 115,507,217 | -0.49% | 7 | 13.22% | 18 | -30.77% | 20 | 17.65% |
| Mar 31, 2025 | 5 | -93.83% | 42,678,699 | -65.69% | 2 | 4.21% | 2 | -93.55% | 2 | -90.48% |
| Dec 31, 2024 | 79 | -2.47% | 124,313,247 | -18.02% | 8 | 8.30% | 30 | -18.92% | 21 | 40.00% |
| Sep 30, 2024 | 79 | -1.25% | 151,643,820 | -1.46% | 59 | 1.46% | 36 | 56.52% | 15 | -31.82% |
| Jun 30, 2024 | 80 | -3.61% | 153,896,694 | -5.05% | 63 | 1.25% | 23 | -32.35% | 22 | - |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Edinburgh Worldwide Ord | 5.28M | 2.00% | - |
| Baillie Gifford Global Discovery A Acc | 3.29M | 1.28% | -20.71K |
| Baillie Gifford WW Discovery B USD Acc | 1.59M | 0.62% | -6.22K |
| JPM Thematics Genetic Thrps C2 Acc USD | 913.17K | 0.36% | -26.08K |
| JPM Thematics Genetic Thrps C2 dist USD | 881.69K | 0.34% | - |
| Galileo - Biotech Innovation Fund S USD | 752.46K | 0.28% | - |
| Mercer Global Small Cap Equity M-5£ | 635.81K | 0.25% | - |
| Mercer Global Small Cap Equity M-3£ | 484.78K | 0.19% | 84.40K |
| SPDR® Portfolio Developed Wld ex-US ETF | 296.36K | 0.11% | - |
| A4Investments SICAV SIF ACCI IlanaA2EURH | 221.29K | 0.09% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 02, 2025 | Wood Gavin | Chief Financial Officer | Sell | $950.40 |
| Aug 28, 2025 | Bertrand William C JR | Chief Operating Officer | Sell | $2.09K |
| Aug 15, 2025 | Behbahani Ali | - | Sell | $53.11K |
| Aug 18, 2025 | Behbahani Ali | - | Sell | $176.06K |
| Jul 30, 2025 | EcoR1 Capital, LLC | - | Sell | $2.80M |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | - | 7 |
| 2025 Q1 | - | 17 |
| 2024 Q3 | - | - |
| 2024 Q2 | - | 1 |
| 2024 Q1 | - | 19 |
ADAP Ownership FAQ
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