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Silence Therapeutics Plc - Amer (NASDAQ:SLN)

GB · Delayed Price · Currency is USD
19.58+10.90 (+125.58%)
 
Market Cap924.84M+172.3%
Revenue (ttm)614.29K-97.6%
Net Income-59.95M+31.3%
EPS-3.81+31.4%
Shares Out47.23M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume71,905,098
Open19.58
Previous Close8.68
Day's Range19.56 - 19.61
52-Week Range4.19 - 19.61
Beta1.42
AnalystsBuy
Price Target20.00(+2.15%)
Earnings DateNov 5, 2026
Insider Score
––Not scored
SLN Insider Score

No insider has filed an open-market purchase or sale here in the last 90 days, so there is nothing to score yet.

About SLN

Silence Therapeutics plc is a London, UK-based biotechnology company specializing in the research and development of groundbreaking ribonucleic acid (RNA) therapeutics. Its therapeutic focus areas include hematological, cardiovascular, and various rare and metabolic conditions. Central to their innovative approach is the mRNAi GalNAc Oligonucleotide Discovery platform, which is designed for precise targeting of specific disease-causing genes within the liver. The company's methodology harnesses the body's natural RNA interference (RNAi) mechanism by designing short interfering RNA (siRNA) molecules that degrade messenger RNA (mRNA), thereby preventing the production of targeted disease-associated proteins. Their pipeline features several promising candidates, including SLN360, currently in Phase I clinical trials for cardiovascular disease associated with elevated lipoprotein. Another key candidate, SLN124, is undergoing Phase I clinical trials for non-transfusion-dependent thalassemia and myelodysplastic syndrome, with further development planned for polycythemia vera. Silence Therapeutics also engages in strategic collaborations to expand its reach. It has agreements with AstraZeneca PLC to discover, develop, and commercialize siRNA therapeutics for cardiovascular, renal, metabolic, and respiratory diseases. Furthermore, a partnership with Mallinckrodt Pharma IP Trading DAC aims to develop and commercialize RNAi drug targets designed to silence the complement cascade in complement-mediated disorders. The company is also collaborating with Hansoh Pharmaceutical Group Company Limited to develop siRNAs for three unspecified targets, utilizing Silence's mRNAi GOLD platform. Originally incorporated as SR Pharma plc, the company rebranded to Silence Therapeutics plc in May 2007.

Address
72 Hammersmith Road, London, GL, W6 7AP, GB
Market Cap
925 million
Employees
88
Industrial Classification
Biotechnology
1 Day
+125.58%
5 Days
+119.75%
1 Month
+60.49%
6 Months
+160.03%
1 Year
+172.32%

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Recently reported changes in SLN holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

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Insider Trading

Quarterly net insider trading by SLN's directors and management

No SEC Form 4 activity for SLN in the last 5 quarters.

Source: SEC EDGAR (Form 4)

Corporate Lobbying

SLN Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New SLN patent grants

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Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to SLN from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in SLN

ETFEst. Holding Size
IBBiShares Biotechnology ETF$2.45M
GWXState Street SPDR S&P International Small Cap ETF$186.26K
APIEActivePassive International Equity ETF$93.91K
IBBQInvesco Nasdaq Biotechnology ETF$31.09K
BIBProShares Ultra Nasdaq Biotechnology$15.67K
SPGMState Street SPDR Portfolio MSCI Global Stock Market ETF$0

Estimated from each fund’s disclosed top holdings × AUM

SLN Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

No Insider Score for SLN yet — no open-market insider buys or sells in the last 90 days.

Bull Case vs Bear Case

AI-generated from SLN’s recent data — informational, not investment advice

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Recent Insider Activity

No Form 4 filings in the last 90 days.

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.