Company · Ownership research

Silence Therapeutics plc SLN

CIK 0001479615 · CUSIP 82686Q101

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 72 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Siren, L.L.C. CIK 2005245 · View history	$36.36M 3,311,438 shares	0.74%	+400.00K(+13.70%)Added	SEC filing ↗ Aug 13, 2026	▾
02	TCG Crossover Management, LLC CIK 1839948 · View history	$33.31M 3,033,560 shares	0.80%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2026	▾
03	Redmile Group, LLC CIK 1425738 · View history	$23.77M 2,164,777 shares	1.60%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2026	▾
04	Nantahala Capital Management, LLC CIK 1472322 · Amended · View history	$14.79M 1,346,731 shares	0.89%	-800.00K(-37.30%)Reduced	SEC filing ↗ Aug 19, 2026	▾
05	CITADEL ADVISORS LLC CIK 1423053 · Amended · View history	$14.60M 1,329,625 shares	0.01%	+94.82K(+7.70%)Added	SEC filing ↗ Sep 2, 2026	▾
06	Nextech Invest, Ltd. CIK 1595430 · View history	$10.46M 952,400 shares	0.50%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2026	▾
07	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$9.98M 909,279 shares	0.01%	-164.91K(-15.40%)Reduced	SEC filing ↗ Aug 14, 2026	▾
08	Tetragon Partners GP Ltd CIK 1515070 · View history	$8.39M 764,256 shares	1.37%	+134.09K(+21.30%)Added	SEC filing ↗ Aug 13, 2026	▾
09	Soleus Capital Management, L.P. CIK 1802630 · View history	$6.92M 630,000 shares	0.24%	+630.00KNew	SEC filing ↗ Aug 11, 2026	▾
10	Balyasny Asset Management L.P. CIK 1218710 · View history	$6.71M 610,980 shares	0.01%	+610.98KNew	SEC filing ↗ Aug 14, 2026	▾
11	5AM Venture Management, LLC CIK 1799883 · View history	$5.23M 476,200 shares	1.82%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2026	▾
12	GREAT POINT PARTNERS LLC CIK 1281446 · View history	$4.94M 450,000 shares	1.16%	-570.49K(-55.90%)Reduced	SEC filing ↗ Aug 14, 2026	▾
13	MORGAN STANLEY CIK 895421 · View history	$4.43M 403,172 shares	0.00%	+337.69K(+515.70%)Added	SEC filing ↗ Aug 13, 2026	▾
14	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$4.06M 370,052 shares	0.00%	+370.05KNew	SEC filing ↗ Aug 14, 2026	▾
15	JANE STREET GROUP, LLC CIK 1595888 · View history	$4.05M 369,151 shares	0.00%	+268.22K(+265.80%)Added	SEC filing ↗ Aug 14, 2026	▾
16	ADAR1 Capital Management, LLC CIK 1940272 · View history	$3.72M 338,373 shares	0.17%	+166.22K(+96.50%)Added	SEC filing ↗ Aug 14, 2026	▾
17	SummitTX Capital, L.P. CIK 2052310 · View history	$3.59M 326,648 shares	0.09%	+326.65KNew	SEC filing ↗ Aug 14, 2026	▾
18	Schonfeld Strategic Advisors LLC CIK 1665241 · View history	$2.96M 269,348 shares	0.02%	+269.35KNew	SEC filing ↗ Aug 14, 2026	▾
19	UBS Group AG CIK 1610520 · View history	$2.67M 243,152 shares	0.00%	-3.79K(-1.50%)Reduced	SEC filing ↗ Aug 13, 2026	▾
20	Ishara Investments LP CIK 2111609 · View history	$2.43M 55,350 shares	1.79%	-85.15K(-60.60%)Reduced	SEC filing ↗ Aug 14, 2026	▾

Showing 20 / 72 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

22,237,374

Not deduplicated across managers

Disclosed value

$238.67M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Silence Therapeutics plc · Q2 2026

Explore all 72 reporting institutions.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.