Silence Therapeutics plc - SLN
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Siren, L.L.C. | History | No change | 3,311,438 | 36,359 | 0.74% | 0.74% | 1 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| TCG Crossover Management, LLC | History | No change | 3,033,560 | 33,308 | 0.8% | 0.8% | 2 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Redmile Group, LLC | History | No change | 2,164,777 | 23,769 | 1.6% | 1.6% | 3 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Nantahala Capital Management, LLC | History | No change | 1,346,731 | 14,787 | 0.49% | 0.49% | 4 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | No change | 1,329,625 | 14,599 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q2 2026 | Sep 02, 2026 |
| Tetragon Partners GP Ltd | History | No change | 1,064,256 | 11,685 | 1.84% | 1.84% | 6 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Nextech Invest Ltd. | History | No change | 952,400 | 10,457 | 0.5% | 0.5% | 7 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | No change | 909,279 | 9,983 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Soleus Capital Management, L.P. | History | No change | 630,000 | 6,917 | 0.24% | 0.24% | 9 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | No change | 610,980 | 6,708 | 0.01% | 0.01% | 10 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| 5AM Venture Management, LLC | History | No change | 476,200 | 5,228 | 1.82% | 1.82% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Caption Management, LLC | History | No change | 460,376 | 5,054 | 0.02% | 0.02% | 12 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GREAT POINT PARTNERS LLC | History | No change | 450,000 | 4,941 | 0.93% | 0.93% | 13 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | No change | 403,172 | 4,426 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| JANE STREET GROUP, LLC | History | No change | 387,551 | 4,255 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| AMERIPRISE FINANCIAL INC | History | No change | 370,052 | 4,063 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ADAR1 Capital Management, LLC | History | No change | 338,373 | 3,715 | 0.17% | 0.17% | 17 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SummitTX Capital, L.P. | History | No change | 326,648 | 3,586 | 0.09% | 0.09% | 18 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Schonfeld Strategic Advisors LLC | History | No change | 269,348 | 2,957 | 0.01% | 0.01% | 19 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | No change | 243,152 | 2,669 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | No change | 233,719 | 2,566 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ishara Investments LP | History | No change | 55,350 | 2,434 | 1.79% | 1.79% | 22 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BlackRock, Inc. | History | No change | 219,917 | 2,414 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| BANK OF MONTREAL /CAN/ | History | No change | 201,734 | 2,215 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | No change | 198,347 | 2,177 | 0.03% | 0.03% | 25 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Propel Bio Management, LLC | History | No change | 191,733 | 2,105 | 1.1% | 1.1% | 26 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| FRED ALGER MANAGEMENT, LLC | History | No change | 177,000 | 1,943 | 0.01% | 0.01% | 27 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ikarian Capital, LLC | History | No change | 830,784 | 1,827 | 0.2% | 0.2% | 28 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | History | No change | 163,945 | 1,800 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 158,950 | 1,745 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| GOLDMAN SACHS GROUP INC | History | No change | 155,929 | 1,712 | 0.0% | 0.0% | 31 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | No change | 121,004 | 1,328 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| HSBC HOLDINGS PLC | History | No change | 122,834 | 1,324 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Quadrature Capital Ltd | History | No change | 118,129 | 1,297 | 0.01% | 0.01% | 34 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| Squarepoint Ops LLC | History | No change | 115,918 | 1,272 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| XTX Topco Ltd | History | No change | 107,579 | 1,181 | 0.02% | 0.02% | 36 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| M28 Capital Management LP | History | No change | 101,203 | 1,111 | 2.36% | 2.36% | 37 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| MARSHALL WACE, LLP | History | No change | 72,039 | 790 | 0.0% | 0.0% | 38 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Birchview Capital, LP | History | No change | 71,218 | 781 | 0.37% | 0.37% | 39 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Seven Fleet Capital Management LP | History | No change | 60,107 | 659 | 0.11% | 0.11% | 40 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Y-Intercept (Hong Kong) Ltd | History | New | 40,107 | 438 | 0.01% | — | 41 | +40,107 | New | Q3 2026 | Oct 16, 2026 |
| HRT FINANCIAL LP | History | No change | 30,748 | 337 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 29,538 | 324 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Virtu Financial LLC | History | No change | 25,641 | 282 | 0.01% | 0.01% | 44 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BANK OF AMERICA CORP /DE/ | History | No change | 25,280 | 277 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment LP | History | No change | 23,842 | 261 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Verdad Advisers, LP | History | No change | 20,400 | 223 | 0.21% | 0.21% | 47 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Scientech Research LLC | History | No change | 19,133 | 210 | 0.17% | 0.17% | 48 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | No change | 16,930 | 185 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | History | No change | 16,334 | 179 | 0.04% | 0.04% | 50 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Persistent Asset Partners Ltd | History | No change | 15,170 | 166 | 0.05% | 0.05% | 51 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | No change | 15,000 | 164 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| RHUMBLINE ADVISERS | History | No change | 13,815 | 151 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| CITIGROUP INC | History | No change | 13,217 | 145 | 0.0% | 0.0% | 54 | 0 | 0.0% | Q2 2026 | Aug 03, 2026 |
| AXQ CAPITAL, LP | History | No change | 12,566 | 137 | 0.01% | 0.01% | 55 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| SG Americas Securities, LLC | History | No change | 12,056 | 132 | 0.0% | 0.0% | 56 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | No change | 11,836 | 129 | 0.0% | 0.0% | 57 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| GAMMA Investing LLC | History | Added to | 11,207 | 122 | 0.0% | 0.0% | 58 | +144 | 1.3% | Q3 2026 | Oct 08, 2026 |
| China Universal Asset Management Co., Ltd. | History | Added to | 8,572 | 92 | 0.0% | 0.0% | 59 | +1,097 | 14.68% | Q3 2026 | Oct 27, 2026 |
| FNY Investment Advisers, LLC | History | New | 4,000 | 43 | 0.01% | — | 60 | +4,000 | New | Q3 2026 | Oct 16, 2026 |
| JPMORGAN CHASE & CO | History | No change | 3,863 | 41 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| BARCLAYS PLC | History | No change | 3,418 | 37 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Mirae Asset Global Investments Co., Ltd. | History | Added to | 2,401 | 26 | 0.0% | 0.0% | 63 | +300 | 14.28% | Q3 2026 | Oct 28, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 2,500 | 25 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Parallel Advisors, LLC | History | Added to | 1,906 | 20 | 0.0% | 0.0% | 65 | +606 | 46.62% | Q3 2026 | Nov 03, 2026 |
| Tower Research Capital LLC (TRC) | History | No change | 1,639 | 17 | 0.0% | 0.0% | 66 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| GF FUND MANAGEMENT CO. LTD. | History | Added to | 1,061 | 11 | 0.0% | 0.0% | 68 | +86 | 8.82% | Q3 2026 | Oct 26, 2026 |
| Rialto Wealth Management, LLC | History | No change | 1,021 | 11 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Caitong International Asset Management Co., Ltd | History | Added to | 843 | 9 | 0.0% | — | 69 | +802 | 1956.1% | Q3 2026 | Oct 29, 2026 |
| ASSETMARK, INC | History | New | 118 | 1 | 0.0% | — | 71 | +118 | New | Q3 2026 | Oct 21, 2026 |
| Steward Partners Investment Advisory, LLC | History | No change | 100 | 1 | 0.0% | 0.0% | 70 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| CenterBook Partners LP | History | Closed out | 0 | 0 | — | 0.01% | — | -10,416 | -100.0% | Q3 2026 | Nov 02, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 48 | 0 | — | — | — | +20 | 71.43% | Q3 2026 | Oct 21, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | New | 18 | 0 | — | — | — | +18 | New | Q3 2026 | Oct 20, 2026 |
| ROYAL BANK OF CANADA | History | No change | 26 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Rockefeller Capital Management L.P. | History | No change | 45 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |