Adaptimmune Therapeutics PLC
Total Trades
52
Buys
1
Sells
51
Largest Trade
$1M+
Insiders
8
Institutional Funds
8
Inst. Value
$15K–$50K
Activist Filings
25
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Norry Elliot | Chief Medical Offi… | SELL | $1K–$15K | 849 | $4.06 | Jan 6, 2022 |
| Rawcliffe Adrian | CEO | SELL | $15K–$50K | 6K | $4.06 | Jan 6, 2022 |
Institutional Ownership
13F filings as of Sep 30, 2025 · 8 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Lakeridge Wealth Management LLC | 110K | $1K–$15K | SH |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 41K | $1K–$15K | SH |
| COLUMBIA ADVISORY PARTNERS LLC | 37K | $1K–$15K | SH |
| SG Americas Securities, LLC | 27K | $1K–$15K | SH |
| SIMON QUICK ADVISORS, LLC | 30K | $1K–$15K | SH |
| Wilmington Savings Fund Society, FSB | 604 | <$1K | SH |
| HighMark Wealth Management LLC | 287 | <$1K | SH |
| Investors Research Corp | 100 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Nov 14, 2025
0.0%
0 shares
New Enterprise Associates 14, L.P.
SC 13D/A · Aug 19, 2025
0.0%
4 shares
SC 13G/A · Aug 19, 2025
4.2%
66.0M shares
SC 13G/A · Aug 13, 2025
8.5%
135.5M shares
SC 13G/A · May 15, 2025
8.0%
123.2M shares
SC 13G · Feb 14, 2025
5.8%
89.0M shares
SC 13G/A · Feb 12, 2025
4.6%
70.9M shares
LONG FOCUS CAPITAL MANAGEMENT, LLC
SC 13G/A · Feb 11, 2025
8.0%
20.5M shares
Matrix Capital Management Company LP
SC 13G/A · Jan 8, 2025
0.0%
0 shares
Matrix Capital Management Company LP
SC 13G/A · Dec 5, 2024
8.8%
135.0M shares
Matrix Capital Management Company LP
SC 13G/A · Nov 13, 2024
14.7%
226.1M shares
New Enterprise Associates 14, L.P.
SC 13D/A · Apr 3, 2024
6.7%
102.5M shares
SC 13G/A · Mar 26, 2024
10.7%
164.4M shares
LONG FOCUS CAPITAL MANAGEMENT, LLC 46-2772035
SC 13G/A · Feb 14, 2024
5.3%
12.1M shares
SC 13G/A · Feb 14, 2024
4.8%
65.8M shares
SC 13G · Jan 30, 2024
7.7%
113.4M shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Jan 29, 2024
7.0%
95.5M shares
LONG FOCUS CAPITAL MANAGEMENT, LLC 46-2772035
SC 13G · Nov 8, 2023
2.9%
6.6M shares
Matrix Capital Management Company LP
SC 13G/A · Jul 10, 2023
17.3%
233.8M shares
New Enterprise Associates 14, L.P.
SC 13D/A · Mar 30, 2023
10.3%
102.5M shares
SC 13G/A · Feb 14, 2023
3.0%
6 shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Jan 18, 2023
10.5%
103.0M shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Dec 2, 2022
10.4%
102.6M shares
SC 13G · May 9, 2022
5.8%
6 shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Jan 18, 2022
8.8%
82.5M shares