Silence Therapeutics PLC

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Silence Therapeutics PLC
TickerSLN
CIK #0001479615
CUSIP82686Q101
SectorLife Sciences - Pharmaceutical Preparations
Address72 Hammersmith Road, London, W14 8TH
Source [EDGAR]
CIK Filing 2011 - 2025
[0001479615] 10-K
[0001479615] 10-Q
[0001479615] 3
[0001479615] 4
[0001479615] 6-K
[0001479615] 8-K
[0001479615] D
[0001479615] SC 13D
[0001479615] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Redmile Group LLC Silence Therapeutics PLC [2025-02-14] 0.0
Artal International SCA Silence Therapeutics PLC [2023-09-01] 6.8
Deep Track Capital LP Silence Therapeutics PLC [2022-08-22] 5.44
TCG Crossover Management LLC Silence Therapeutics PLC [2022-08-19] 5.9
Griffiths Richard Ian Silence Therapeutics PLC [2022-06-15] 27.0
Griffiths Richard Ian Silence Therapeutics PLC [2022-02-14] 23.05
Quested Robert Silence Therapeutics PLC [2022-02-14] 7.81
Mallinckrodt PLC Silence Therapeutics PLC [2022-02-07] 5.64
Goldman Sachs Group Inc Silence Therapeutics PLC [2022-01-27] 5.4
Keith Robert Napier Silence Therapeutics PLC [2021-02-17] 13.7
Quested Robert Silence Therapeutics PLC [2021-02-17] 8.5
Griffiths Richard Ian Silence Therapeutics PLC [2021-02-17] 23.3
Lombard Odier Asset Management USA Corp Silence Therapeutics PLC [2021-02-16] 12.2
Silence Therapeutics PLC Arrowhead Pharmaceuticals Inc [2017-12-01] 6.4
Silence Therapeutics PLC Arrowhead Pharmaceuticals Inc [2017-01-13] 0.21
Form 3/4/5 Filer 2011 - 2025
Griffiths Richard Ian
Silence Therapeutics plc
McInerney Timothy
Romano Steven J.
Lemus David
Ross Iain
Ede-Golightly James
Davidson Michael H.
Tooman Craig A
Hellums Rhonda Lynette
Form 13F Holdings
Firm Period DFND Voting Shares
TCG Crossover Management LLC [2025-06-30] SOLE 3,033,560 3,033,560
Siren, L.L.C. [2025-06-30] DFND 2,911,438 2,911,438
Redmile Group LLC [2025-06-30] SOLE 2,164,777 2,164,777
Lombard Odier Asset Management USA Corp [2025-06-30] OTR 1,849,734 1,849,734
Morgan Stanley [2025-06-30] DFND 1,129,430 1,211,758
Vivo Capital LLC [2025-06-30] SOLE 1,105,454 1,105,454
Nantahala Capital Management LLC [2025-06-30] SOLE 1,042,427 1,042,427
Frazier Life Sciences Management LP [2025-06-30] SOLE 970,130 970,130
Nextech Invest Ltd [2025-06-30] SOLE 952,400 952,400
Ikarian Capital LLC [2025-06-30] SOLE 873,568 873,568
Cantor Fitzgerald L P [2025-06-30] DFND 0 789,039
5AM Venture Management LLC [2025-06-30] SOLE 476,200 476,200
SG Americas Securities LLC [2025-06-30] SOLE 308,331 308,331
Boothbay Fund Management LLC [2025-06-30] OTR 0 252,421
UBS Group AG [2025-06-30] DFND 227,309 228,509
Millennium Management LLC [2025-06-30] SOLE 198,647 198,647
M28 Capital Management LP [2025-06-30] SOLE 185,100 185,100
Marshall Wace LLP [2025-06-30] OTR 0 175,862
HSBC Holdings PLC [2025-06-30] DFND 172,834 172,834
BlackRock, Inc. [2025-06-30] SOLE 168,235 168,235
Bank of Montreal /Can/ [2025-06-30] DFND 140,812 145,812
Woodline Partners LP [2025-06-30] SOLE 62,459 62,459
Jane Street Group LLC [2025-06-30] DFND 37,813 60,613
Two Sigma Investments LP [2025-06-30] SOLE 59,312 59,312
Osaic Holdings Inc [2025-06-30] DFND 0 40,867
Two Sigma Advisers LP [2025-06-30] SOLE 35,100 39,600
Saturn V Capital Management LP [2025-06-30] SOLE 34,737 34,737
Geode Capital Management LLC [2025-06-30] DFND 29,538 29,538
Susquehanna International Group LLP [2025-06-30] OTR 27,797 27,797
Wexford Capital LP [2025-06-30] SOLE 27,149 27,149
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