SILC
Silicom Ltd.
$39.57
-4.00 (-9.18%)
At close · Jul 7
Market Cap
$227.43M
Shares
5,747,611
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 32
Total Value: $36,525,511
Total Shares: 1,730,177
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 31 13F filersTop Holder
31.1%
of institutional value
Top 5
73.4%
of institutional value
Top 10
90.0%
of institutional value
HHI
1,580
Moderately concentrated
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid SYSTEMATIC FINANCIAL MANAGEMENT LP | $11,340,384 | 31.05% | 537,459 | Shares | Other | 2026-05-13 | ||||
| Small FIRST WILSHIRE SECURITIES MANAGEMENT INC Broker-Dealer | $6,660,046 | 18.23% | 315,642 | Shares | Sole | 2026-05-12 | ||||
| Micro NANO CAP NEW MILLENNIUM GROWTH FUND L P | $4,019,550 | 11.00% | 190,500 | Shares | Sole | 2026-05-15 | ||||
| Small HERALD INVESTMENT MANAGEMENT Ltd | $2,601,630 | 7.12% | 123,300 | Shares | Sole | 2026-05-13 | ||||
| Mega MORGAN STANLEY | $2,160,154 | 5.91% | 102,377 | Shares | Defined | 2026-05-15 | ||||
| Large MARSHALL WACE, LLP | $1,895,349 | 5.19% | 89,827 | Shares | Other | 2026-05-15 | ||||
| Small Yelin Lapidot Holdings Management Ltd. | $1,556,441 | 4.26% | 73,765 | Shares | Defined | 2026-04-22 | ||||
| Large ACADIAN ASSET MANAGEMENT LLC | $1,188,900 | 3.25% | 56,346 | Shares | Defined | 2026-05-13 | ||||
| Mega NORTHERN TRUST CORP Bank | $879,870 | 2.41% | 41,700 | Shares | Defined | 2026-05-14 | ||||
| Mega BlackRock, Inc. | $544,379 | 1.49% | 25,800 | Shares | Sole | 2026-05-13 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $536,720 | 1.47% | 25,437 | Shares | Sole | 2026-05-14 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $527,774 | 1.44% | 25,013 | Shares | Sole | 2026-05-15 | ||||
| Mid Analyst IMS Investment Management Services Ltd. | $436,348 | 1.19% | 20,680 | Shares | Defined | 2026-04-23 | ||||
| Mid Quadrature Capital Ltd | $429,659 | 1.18% | 20,363 | Shares | Other | 2026-05-15 | ||||
| Mega GOLDMAN SACHS GROUP INC | $276,177 | 0.76% | 13,089 | Shares | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $267,020 | 0.73% | 12,655 | Shares | Defined | 2026-05-12 | ||||
| Mid GSA CAPITAL PARTNERS LLP | $263,813 | 0.72% | 12,503 | Shares | Sole | 2026-05-08 | ||||
| Large Connor, Clark & Lunn Investment Management Ltd. | $262,062 | 0.72% | 12,420 | Shares | Sole | 2026-05-11 | ||||
| Mid XTX Topco Ltd | $251,659 | 0.69% | 11,927 | Shares | Defined | 2026-05-15 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $116,050 | 0.32% | 5,500 | Shares | Defined | 2026-05-12 | ||||
| Mega PNC FINANCIAL SERVICES GROUP, INC. | $111,830 | 0.31% | 5,300 | Shares | Defined | 2026-05-08 | ||||
| Mega BARCLAYS PLC | $77,437 | 0.21% | 3,670 | Shares | Defined | 2026-05-15 | ||||
| Large OSAIC HOLDINGS, INC. | $75,960 | 0.21% | 3,600 | Shares | Defined | 2026-05-15 | ||||
| Micro Strategic Investment Solutions, Inc. /IL | $33,558 | 0.09% | 700 | Shares | Sole | 2026-07-08 | ||||
| Small First Command Advisory Services, Inc. | $5,042 | 0.01% | 239 | Shares | Sole | 2026-05-07 | ||||
| Mid MAI Capital Management | $2,553 | 0.01% | 121 | Shares | Sole | 2026-05-15 | ||||
| Mega UBS Group AG | $2,299 | 0.01% | 109 | Shares | Defined | 2026-05-05 | ||||
| Mega JPMORGAN CHASE & CO | $1,772 | 0.00% | 84 | Shares | Defined | 2026-05-13 | ||||
| Mega WELLS FARGO & COMPANY/MN | $548 | 0.00% | 26 | Shares | Defined | 2026-07-08 | ||||
| Mega ROYAL BANK OF CANADA Bank | $485 | 0.00% | 23 | Shares | Defined | 2026-05-15 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $21 | 0.00% | 1 | Shares | Defined | 2026-04-28 | ||||
| Small Caitong International Asset Management Co., Ltd | $21 | 0.00% | 1 | Shares | Sole | 2026-05-11 | ||||
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