Company · Ownership research

SILICOM LTD. SILC

CIK 0000916793 · CUSIP M84116108

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 51 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

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	SYSTEMATIC FINANCIAL MANAGEMENT LP CIK 1085936 · View history	$24.28M 506,475 shares	0.48%	-30.98K(-5.80%)Reduced	SEC filing ↗ Aug 14, 2026	▾
02	FIRST WILSHIRE SECURITIES MANAGEMENT INC CIK 732847 · View history	$13.63M 284,287 shares	2.81%	-31.36K(-9.90%)Reduced	SEC filing ↗ Aug 14, 2026	▾
03	NANO CAP NEW MILLENNIUM GROWTH FUND L P CIK 1277890 · View history	$8.94M 186,500 shares	6.88%	-4.00K(-2.10%)Reduced	SEC filing ↗ Aug 14, 2026	▾
04	Portolan Capital Management, LLC CIK 1350290 · View history	$7.79M 162,466 shares	0.29%	+162.47KNew	SEC filing ↗ Aug 14, 2026	▾
05	Hood River Capital Management LLC CIK 1578177 · View history	$7.54M 157,343 shares	0.05%	+157.34KNew	SEC filing ↗ Aug 14, 2026	▾
06	JANE STREET GROUP, LLC CIK 1595888 · View history	$5.87M 122,531 shares	0.00%	+109.88K(+868.20%)Added	SEC filing ↗ Aug 14, 2026	▾
07	HERALD INVESTMENT MANAGEMENT Ltd CIK 1512022 · View history	$4.52M 95,800 shares	0.61%	-27.50K(-22.30%)Reduced	SEC filing ↗ Jul 23, 2026	▾
08	Palisades Investment Partners, LLC CIK 1427373 · View history	$4.33M 90,281 shares	1.23%	+90.28KNew	SEC filing ↗ Aug 4, 2026	▾
09	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$4.16M 86,800 shares	0.01%	+61.36K(+241.20%)Added	SEC filing ↗ Aug 13, 2026	▾
10	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$3.31M 69,016 shares	0.01%	+56.60K(+455.70%)Added	SEC filing ↗ Aug 13, 2026	▾
11	Granahan Investment Management, LLC CIK 1026710 · View history	$3.28M 68,454 shares	0.12%	+68.45KNew	SEC filing ↗ Aug 14, 2026	▾
12	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$2.82M 58,815 shares	0.00%	+33.80K(+135.10%)Added	SEC filing ↗ Aug 14, 2026	▾
13	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$2.70M 56,346 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 13, 2026	▾
14	MORGAN STANLEY CIK 895421 · View history	$2.41M 50,310 shares	0.00%	-52.07K(-50.90%)Reduced	SEC filing ↗ Aug 13, 2026	▾
15	XTX Topco Ltd CIK 1828301 · View history	$2.33M 48,551 shares	0.03%	+36.62K(+307.10%)Added	SEC filing ↗ Aug 14, 2026	▾
16	Yelin Lapidot Holdings Management Ltd. CIK 1590495 · View history	$2.14M 44,537 shares	0.40%	-29.23K(-39.60%)Reduced	SEC filing ↗ Aug 3, 2026	▾
17	Apis Capital Advisors, LLC CIK 1386892 · View history	$2.11M 44,000 shares	0.21%	+44.00KNew	SEC filing ↗ Aug 14, 2026	▾
18	MARSHALL WACE, LLP CIK 1318757 · View history	$1.54M 32,041 shares	0.00%	-57.79K(-64.30%)Reduced	SEC filing ↗ Aug 13, 2026	▾
19	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$1.43M 29,866 shares	0.00%	+24.37K(+443.00%)Added	SEC filing ↗ Aug 13, 2026	▾
20	HRT FINANCIAL LP CIK 1475597 · View history	$1.38M 28,830 shares	0.00%	+28.83KNew	SEC filing ↗ Aug 14, 2026	▾

Showing 20 / 51 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

2,461,259

Not deduplicated across managers

Disclosed value

$117.79M

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.

SILICOM LTD. · Q2 2026

Explore all 51 reporting institutions.

This page includes 20 of 51 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 51 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"M84116108","quarter":"2026Q2","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

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.