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Silence Therapeutics (SLN) Institutional Ownership

Silence Therapeutics logo
$13.02 -0.29 (-2.18%)
Closing price 09/11/2026 04:00 PM Eastern
Extended Trading
$13.02 +0.01 (+0.04%)
As of 09/11/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Silence Therapeutics (NASDAQ:SLN)

Current
Institutional Ownership
Percentage
98.73%
Number of
Institutional Buyers
(last 12 months)
24
Total
Institutional Inflows
(last 12 months)
$17.39M
Number of
Institutional Sellers
(last 12 months)
8
Total
Institutional Outflows
(last 12 months)
$12.10M
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SLN Institutional Buying and Selling by Quarter

Silence Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 Squarepoint Ops LLC115,918$1.27M0.0%+29.6%0.193%
8/22/2026 Seven Fleet Capital Management LP60,107$660K0.1%-61.7%0.127%
8/21/2026 AXQ Capital LP12,566$138K0.0%N/A0.027%
8/14/2026 5AM Venture Management LLC476,200$5.23M0.0%N/A1.008%
7/7/2026 GAMMA Investing LLC11,063$121K0.0%+18.1%0.023%
6/4/2026 Seven Fleet Capital Management LP156,759$826K0.3%+6.2%0.332%
5/19/2026 Bank of America Corp DE29,773$157K0.0%+903.8%0.063%
5/18/2026 ADAR1 Capital Management LLC172,157$907K0.1%+628.2%0.364%
4/30/2026 Hsbc Holdings PLC122,834$640K0.0%-28.9%0.260%
4/16/2026 SG Americas Securities LLC286,698$1.51M0.0%+11.8%0.607%
2/26/2026 Seven Fleet Capital Management LP147,600$897K0.7%N/A0.313%
2/18/2026 XTX Topco Ltd11,718$71K0.0%N/A0.025%
2/18/2026 Ikarian Capital LLC865,784$5.26M0.4%-3.9%1.833%
2/18/2026 Quadrature Capital Ltd54,380$331K0.0%N/A0.115%
2/18/2026 Opaleye Management Inc.78,926$480K0.1%N/A0.167%
2/18/2026 Millennium Management LLC659,592$4.01M0.0%+121.0%1.397%
2/18/2026 Ishara Investments LP240,000$1.46M1.7%N/A0.508%
2/18/2026 Boothbay Fund Management LLC209,088$1.27M0.0%-25.2%0.443%
2/17/2026 ADAR1 Capital Management LLC23,643$144K0.0%+26.8%0.050%
2/17/2026 Lombard Odier Asset Management USA Corp255,901$1.56M0.1%-86.1%0.542%
2/13/2026 Nantahala Capital Management LLC1,542,427$9.38M0.3%+48.0%3.266%
2/13/2026 Marshall Wace LLP155,680$947K0.0%+87.1%0.330%
2/12/2026 Jane Street Group LLC29,168$177K0.0%N/A0.062%
2/12/2026 Bank of Montreal Can160,474$976K0.0%+4.4%0.340%
2/10/2026 Goldman Sachs Group Inc.18,114$110K0.0%-20.0%0.038%
1/29/2026 China Universal Asset Management Co. Ltd.13,653$83K0.0%+65.9%0.029%
1/9/2026 SG Americas Securities LLC256,340$1.56M0.0%-16.9%0.543%
12/1/2025 Cantor Fitzgerald L. P.801,306$4.16M0.0%+1.6%1.697%
11/17/2025 Wexford Capital LP7,708$40K0.0%-71.6%0.016%
11/17/2025 Lombard Odier Asset Management USA Corp1,844,948$9.58M0.6%-0.3%3.906%
11/17/2025 Millennium Management LLC298,512$1.55M0.0%+50.3%0.632%
11/17/2025 Citadel Advisors LLC21,505$112K0.0%N/A0.046%
11/17/2025 Cantor Fitzgerald L. P.801,306$4.16M0.0%+1.6%1.697%
11/17/2025 Boothbay Fund Management LLC279,637$1.45M0.0%+10.8%0.592%
11/14/2025 Two Sigma Investments LP63,247$328K0.0%+6.6%0.000%
11/14/2025EHP Funds Inc.10,673$55K0.0%N/A0.000%
11/13/2025 UBS Group AG307,363$1.60M0.0%+34.5%1.027%
9/4/2025 Osaic Holdings Inc.69,381$402K0.0%-3.0%0.232%
8/15/2025 Massar Capital Management LP19,863$115K0.1%N/A0.000%
8/15/2025 Frazier Life Sciences Management L.P.970,130$5.63M0.2%-15.5%0.000%
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8/15/2025 Boothbay Fund Management LLC252,421$1.46M0.0%+1.0%0.000%
8/15/2025 Bank of America Corp DE5,095$30K0.0%-92.1%0.000%
8/14/2025 Redmile Group LLC2,164,777$12.56M1.3%-2.3%7.233%
8/13/2025 Marshall Wace LLP175,862$1.02M0.0%-23.0%0.000%
8/13/2025 Saturn V Capital Management LP34,737$201K0.1%-95.3%0.000%
8/13/2025 Beacon Pointe Advisors LLC11,615$67K0.0%N/A0.000%
8/13/2025 Virtus Investment Advisers LLC16,837$98K0.0%-32.3%0.000%
8/12/2025Evelyn Partners Investment Management Services Ltd14,334$77K0.0%+481.3%0.000%
8/12/2025 JPMorgan Chase & Co.7,283$42K0.0%-79.4%0.000%
8/5/2025 Bank of Montreal Can145,812$846K0.0%-8.1%0.000%
7/14/2025 GAMMA Investing LLC8,333$48K0.0%+134.1%0.000%
6/27/2025 Goldman Sachs Group Inc.24,375$69K0.0%-33.9%0.000%
5/23/2025Siren L.L.C.2,789,833$7.87M0.5%-1.5%9.321%
5/21/2025Acadian Asset Management LLC12,153$34K0.0%-37.6%0.041%
5/16/2025Woodline Partners LP134,492$379K0.0%-73.0%0.449%
5/16/2025Goldman Sachs Group Inc.24,375$69K0.0%-33.9%0.081%
5/16/2025Parkman Healthcare Partners LLC401,746$1.13M0.1%-18.2%1.342%
5/15/2025Redmile Group LLC2,214,947$6.25M0.6%-7.7%7.400%
5/15/2025Nantahala Capital Management LLC1,042,427$2.94M0.1%-0.7%3.483%
5/15/2025Siren L.L.C.2,789,833$7.87M0.5%-1.5%9.321%
5/14/2025Walleye Capital LLC136,150$384K0.0%+274.1%0.455%
5/14/2025Jump Financial LLC26,351$74K0.0%N/A0.088%
4/15/2025SG Americas Securities LLC308,289$869K0.0%-2.9%1.030%
2/17/2025Woodline Partners LP498,732$3.43M0.0%+22.6%1.666%
2/17/2025Two Sigma Advisers LP98,800$680K0.0%+18.6%0.330%
2/17/2025Two Sigma Investments LP142,052$977K0.0%-16.1%0.475%
2/17/2025Redmile Group LLC2,399,317$16.51M1.2%+26.3%8.016%
2/17/2025Point72 Asset Management L.P.633,100$4.36M0.0%+35.3%2.115%
2/17/2025Parkman Healthcare Partners LLC491,080$3.38M0.4%-1.4%1.641%
2/17/2025OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC128,990$887K0.1%+50.5%0.431%
2/17/2025Millennium Management LLC473,552$3.26M0.0%-57.3%1.582%
2/17/2025Integral Health Asset Management LLC200,000$1.38M0.1%N/A0.668%
2/17/2025Cubist Systematic Strategies LLC106,320$731K0.0%+129.6%0.355%
2/17/2025Cantor Fitzgerald L. P.539,726$3.71M0.1%+61.5%1.803%
2/17/2025Bank of America Corp DE499,066$3.43M0.0%+48,165.6%1.667%
2/17/2025Ameriprise Financial Inc.16,360$113K0.0%N/A0.055%
2/14/2025Schonfeld Strategic Advisors LLC123,200$848K0.0%-25.8%0.412%
2/14/2025Nantahala Capital Management LLC1,049,676$7.22M0.3%+424.8%3.507%
2/14/2025Boothbay Fund Management LLC351,527$2.42M0.1%+105.4%1.174%
2/14/2025Virtus ETF Advisers LLC10,772$74K0.0%+130.5%0.036%
2/14/2025Hsbc Holdings PLC172,834$1.19M0.0%-2.8%0.577%
2/13/2025Marshall Wace LLP488,889$3.36M0.0%+190.3%1.633%
2/13/2025Walleye Capital LLC36,397$250K0.0%N/A0.122%
2/13/2025Barclays PLC6,126$42K0.0%+83.8%0.020%
2/13/2025ADAR1 Capital Management LLC18,000$124K0.0%-55.3%0.060%
2/12/2025Trexquant Investment LP63,663$438K0.0%N/A0.213%
2/12/2025JPMorgan Chase & Co.3,793$26K0.0%N/A0.013%
2/11/2025Commonwealth of Pennsylvania Public School Empls Retrmt SYS19,467$134K0.0%N/A0.065%
1/24/2025China Universal Asset Management Co. Ltd.9,963$69K0.0%N/A0.033%
1/23/2025Custom Index Systems LLC11,861$82K0.0%-17.7%0.040%
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1/17/2025SG Americas Securities LLC317,628$2.19M0.0%-7.4%1.061%
1/13/2025FNY Investment Advisers LLC17,515$120K0.1%N/A0.059%
1/3/2025GAMMA Investing LLC6,092$42K0.0%+609.2%0.020%
11/19/2024Barclays PLC3,333$61K0.0%-40.2%0.011%
11/15/2024Barclays PLC3,333$61K0.0%-40.2%0.011%
11/15/2024Y Intercept Hong Kong Ltd21,078$383K0.0%+22.9%0.070%
11/15/2024Redmile Group LLC1,899,317$34.53M2.0%-5.7%6.346%
11/15/2024Point72 Asset Management L.P.467,800$8.51M0.0%+219.3%1.563%
11/15/2024Parkman Healthcare Partners LLC497,870$9.05M1.2%+71.8%1.664%
11/15/2024Ikarian Capital LLC587,343$10.68M1.4%+15.9%1.962%


SLN Institutional Ownership - Frequently Asked Questions

During the previous two years, 63 institutional investors and hedge funds held shares of Silence Therapeutics. The most heavily invested institutionals were Janus Henderson Group PLC ($19.80M), Redmile Group LLC ($12.56M), Eventide Asset Management LLC ($11.64M), Nantahala Capital Management LLC ($9.38M), Siren L.L.C. ($7.87M), Frazier Life Sciences Management L.P. ($5.63M), and Ikarian Capital LLC ($5.26M).Learn more on Silence Therapeutics' institutional investors.

98.73% of Silence Therapeutics' stock is owned by institutional investors. Learn more on SLN's institutional investor holdings.

Of the 51 institutional investors that purchased Silence Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Nantahala Capital Management LLC ($1.35M), Eventide Asset Management LLC ($640K), Bank of America Corp DE ($524.84K), Redmile Group LLC ($500K), Point72 Asset Management L.P. ($486.60K), 5AM Venture Management LLC ($476.20K), and Millennium Management LLC ($460.95K).

Institutional investors have bought a total of 2,510,779 shares in the last 24 months. This purchase volume represents approximately $17.39M in transactions.

The following institutional investors have sold Silence Therapeutics stock in the last 24 months: Lombard Odier Asset Management USA Corp ($1.59M), Seven Fleet Capital Management LP ($96.65K), Boothbay Fund Management LLC ($70.55K), SG Americas Securities LLC ($51.95K), Hsbc Holdings PLC ($50K), Ikarian Capital LLC ($35K), and Wexford Capital LP ($19.44K).

Institutional investors have sold a total of 1,921,954 shares in the last 24 months. This volume of shares sold represents approximately $12.10M in transactions.


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Institutional ownership data for NASDAQ:SLN is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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