SLN — SILENCE THERAPEUTICS PLC
As of Q2 2026, 14 SEC-registered investment managers reported holding SLN (SILENCE THERAPEUTICS PLC) in their latest 13F filings, with a combined reported value of $45.61M across 4.15M shares. That is +27.6% by share count (+897.24K shares) versus the previous quarter, while reported value moved +165.7%. Ownership is concentrated: the five largest holders account for 84.2% of reported value and the top ten for 98.6%.
Compared with the prior quarter, 3 opened new positions, 6 added to existing stakes, 4 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
SLN is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Janus Henderson Group history | Q3 2024 | 1.09M | $19.80M | 0.01% | Add |
| Citadel Advisors history | Q2 2026 | 1.33M | $14.60M | 0.00% | Add |
| Millennium Management history | Q2 2026 | 909.28K | $9.98M | 0.00% | Reduce |
| Balyasny Asset Management history | Q2 2026 | 610.98K | $6.71M | 0.01% | New |
| Morgan Stanley history | Q2 2026 | 403.17K | $4.43M | 0.00% | Add |
| UBS Group AG history | Q2 2026 | 243.15K | $2.67M | 0.00% | Reduce |
| BlackRock Inc history | Q2 2026 | 219.92K | $2.41M | 0.00% | Add |
| Goldman Sachs Group history | Q2 2026 | 155.93K | $1.71M | 0.00% | Add |
| Two Sigma Investments history | Q2 2026 | 121.00K | $1.33M | 0.00% | Add |
| Marshall Wace history | Q2 2026 | 72.04K | $790.99K | 0.00% | Reduce |
| Point72 Asset Management history | Q1 2026 | 119.71K | $630.88K | 0.00% | Add |
| Geode Capital Management history | Q2 2026 | 29.54K | $324.33K | 0.00% | Hold |
| Manulife Financial history | Q3 2024 | 17.49K | $317.97K | 0.00% | New |
| Legal & General Investment Management America history | Q1 2022 | 14.97K | $288.00K | 0.00% | New |
| Bank of America Corp history | Q2 2026 | 25.28K | $277.57K | 0.00% | Reduce |
| Renaissance Technologies history | Q2 2026 | 16.93K | $185.89K | 0.00% | New |
| Citigroup Inc history | Q2 2026 | 13.22K | $145.12K | 0.00% | Add |
| JPMorgan Chase & Co history | Q2 2026 | 3.86K | $41.68K | 0.00% | New |
| Deutsche Bank AG history | Q3 2023 | 620 | $6.09K | 0.00% | Hold |
| T. Rowe Price Associates history | Q3 2024 | 228.64K | $4.16K | 0.00% | New |
New Positions (Q2 2026)
- Balyasny Asset Management 610.98K sh · $6.71M
- Renaissance Technologies 16.93K sh · $185.89K
- JPMorgan Chase & Co 3.86K sh · $41.68K
Fully Exited (vs previous quarter)
- Point72 Asset Management sold 119.71K sh · $630.88K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Citadel Advisors | — | — | — | 11.44K | 22.85K | — | — | — | — | 21.74K | 42.68K | 116.76K | 439.00K | 288.24K | 66.34K | — | 21.50K | 258.86K | 1.25M | 1.33M |
| Millennium Management | — | — | — | — | 14.56K | 17.44K | 19.68K | 22.83K | — | — | 409.42K | 782.94K | 1.11M | 473.55K | 396.86K | 198.65K | 298.51K | 659.59K | 1.07M | 909.28K |
| Balyasny Asset Management | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 610.98K |
| Morgan Stanley | 10.62K | 166.85K | 151.67K | 153.29K | 155.16K | 210.97K | 72.68K | 65.61K | 53.30K | 62.81K | 242.77K | 303.99K | 721.42K | 1.66M | 2.00M | 1.21M | 1.21M | 324.63K | 65.49K | 403.17K |
| UBS Group AG | — | 70.22K | 69.37K | 69.25K | 65.81K | 69.01K | 69.01K | 70.13K | 69.11K | 69.95K | 71.92K | 73.81K | 70.66K | 356.07K | 319.51K | 228.51K | 307.36K | 207.51K | 246.94K | 243.15K |
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | — | 211.51K | 180.44K | 168.24K | 61.83K | 73.15K | 204.78K | 219.92K |
| Goldman Sachs Group | — | 760.00K | 965.82K | 660.00K | 660.00K | 660.19K | 660.00K | 410.00K | 266.67K | — | 21.74K | 16.26K | 30.63K | 36.88K | 24.38K | — | 22.64K | 18.11K | 52.51K | 155.93K |
| Two Sigma Investments | — | — | — | — | — | — | — | — | — | — | 107.21K | 99.11K | 169.39K | 142.05K | 76.01K | 59.31K | 63.25K | 39.34K | 16.20K | 121.00K |
| Marshall Wace | — | — | — | — | — | — | — | — | — | — | 139.19K | 149.40K | 168.42K | 488.89K | 228.42K | 175.86K | 83.22K | 155.68K | 169.62K | 72.04K |
| Geode Capital Management | — | — | — | — | 13.18K | 13.18K | 14.69K | 17.21K | 21.32K | 22.43K | 22.43K | 29.42K | 29.42K | 29.42K | 29.42K | 29.54K | 29.54K | 29.54K | 29.54K | 29.54K |
| Bank of America Corp | — | — | 770 | — | — | — | 550 | 550 | 550 | 1.08K | 11.99K | 10.01K | 1.03K | 499.07K | 64.89K | 5.09K | 3.53K | 2.97K | 29.77K | 25.28K |
| Renaissance Technologies | — | — | — | — | — | — | — | — | — | 27.10K | 103.90K | 39.10K | — | — | — | — | — | — | — | 16.93K |
| Citigroup Inc | — | 58.33K | 58.33K | 58.33K | 58.33K | 58.33K | 58.33K | 58.33K | 58.33K | 58.33K | 58.33K | 58.33K | 58.33K | 60.50K | 61.07K | 3.47K | 1.77K | 1.62K | 1.83K | 13.22K |
| JPMorgan Chase & Co | — | 6.73K | — | — | — | — | — | — | — | — | 9.61K | — | — | 3.79K | 35.41K | 7.28K | 7.77K | 7.94K | — | 3.86K |
| Point72 Asset Management | — | 250.00K | 250.00K | 250.00K | 550.88K | 370.56K | 349.46K | 86.70K | — | — | 8.20K | 146.50K | 467.80K | 633.10K | 16.03K | — | — | 114.07K | 119.71K | — |
| Deutsche Bank AG | — | — | 3.95K | 3.95K | 3.95K | 3.95K | 620 | 620 | 620 | — | — | — | — | — | — | — | — | — | — | — |
| Lazard Asset Management | — | — | — | — | — | — | — | — | 2.17K | 2.27K | 1.42K | 60 | — | — | — | — | — | — | — | — |
| Legal & General Investment Management America | — | — | 14.97K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| T. Rowe Price Associates | — | — | — | — | — | — | — | — | — | — | — | — | 228.64K | — | — | — | — | — | — | — |
| Wells Fargo & Co | — | — | — | — | — | — | — | — | — | — | — | — | 19 | 19 | — | — | — | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details