SILC Institutional Ownership & Shareholders
SILICOM LTD. (SILC) is currently held by 50 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $113.96M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Systematic Financial Management Lp is currently the largest disclosed institutional shareholder of SILC tracked by InsiderSet, reporting ownership valued at approximately $24.28M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $16.99M, representing an estimated loss of -30.04% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 73% of the total disclosed SILC value among the investors covered in this analysis. Major shareholders include Systematic Financial Management Lp, First Wilshire Securities Management Inc, Nano Cap New Millennium Growth Fund L P, and several other long-term asset managers with concentrated positions in SILICOM LTD. (SILC).
This page ranks the largest institutional SILC shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
50
Total Reported Value
$113.96M
Largest Holder
Systematic Financial Management Lp
Largest Position
$24.28M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
64
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Systematic Financial Management Lp | 0.48% | 506,475 | $24,280,460 | $16,987,172 | -$7,293,289 | -30.04% | |
| First Wilshire Securities Management Inc | 2.81% | 284,287 | $13,628,719 | $9,534,986 | -$4,093,733 | -30.04% | |
| Nano Cap New Millennium Growth Fund L P | 6.88% | 186,500 | $8,940,810 | $6,255,210 | -$2,685,600 | -30.04% | |
| Portolan Capital Management, Llc | 0.29% | 162,466 | $7,788,620 | $5,449,110 | -$2,339,510 | -30.04% | |
| Hood River Capital Management Llc | 0.05% | 157,343 | $7,543,023 | $5,277,284 | -$2,265,739 | -30.04% | |
| Jane Street Group, Llc | 0.00% | 122,531 | $5,874,136 | $4,109,690 | -$1,764,446 | -30.04% | |
| Palisades Investment Partners, Llc | 1.23% | 90,281 | $4,328,071 | $3,028,025 | -$1,300,046 | -30.04% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 86,800 | $4,161,192 | $2,911,272 | -$1,249,920 | -30.04% |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | 69,016 | $3,308,627 | $2,314,797 | -$993,830 | -30.04% | |
| Granahan Investment Management, Llc | 0.12% | 68,454 | $3,281,685 | $2,295,947 | -$985,738 | -30.04% | |
| Two Sigma Investments, Lp | 0.00% | 58,815 | $2,819,591 | $1,972,655 | -$846,936 | -30.04% | |
| Acadian Asset Management Llc | 0.00% | 56,346 | $2,697,000 | $1,889,845 | -$807,155 | -29.93% | |
| Morgan Stanley | 0.00% | 50,310 | $2,411,873 | $1,687,397 | -$724,476 | -30.04% | |
| Xtx Topco Ltd | 0.03% | 48,551 | $2,327,535 | $1,628,401 | -$699,134 | -30.04% | |
| Apis Capital Advisors, Llc | 0.21% | 44,000 | $2,109,360 | $1,475,760 | -$633,600 | -30.04% | |
| Yelin Lapidot Holdings Management Ltd. | 0.32% | 33,972 | $1,776,736 | $1,139,421 | -$637,315 | -35.87% | |
| Y-Intercept (Hong Kong) Ltd | 0.04% | 32,396 | $1,694,311 | $1,086,562 | -$607,749 | -35.87% | |
| Marshall Wace, Llp | 0.00% | 32,041 | $1,536,046 | $1,074,655 | -$461,391 | -30.04% | |
| Bnp Paribas Financial Markets | 0.00% | 29,866 | $1,431,776 | $1,001,706 | -$430,070 | -30.04% | |
| Hrt Financial Lp | 0.00% | 28,830 | $1,382,000 | $966,958 | -$415,042 | -30.03% | |
| Trexquant Investment Lp | 0.01% | 27,927 | $1,338,820 | $936,672 | -$402,148 | -30.04% | |
| New York State Common Retirement Fund | 0.00% | 23,985 | $1,149,841 | $804,457 | -$345,384 | -30.04% | |
| Analyst Ims Investment Management Services Ltd. | 0.02% | 20,680 | $991,000 | $693,607 | -$297,393 | -30.01% | |
| Jpmorgan Chase & Co | 0.00% | 21,995 | $922,250 | $737,712 | -$184,538 | -20.01% | |
| Quadrature Capital Ltd | 0.01% | 12,405 | $594,696 | $416,064 | -$178,632 | -30.04% | |
| Hidden Cove Wealth Management, Llc | 0.31% | 11,033 | $577,026 | $370,047 | -$206,979 | -35.87% | |
| Goldman Sachs Group Inc | 0.00% | 12,006 | $575,568 | $402,681 | -$172,887 | -30.04% | |
| Blackrock, Inc. | 0.00% | 11,789 | $565,164 | $395,403 | -$169,761 | -30.04% | |
| Qube Research & Technologies Ltd | 0.00% | 11,300 | $541,722 | $379,002 | -$162,720 | -30.04% | |
| Gsa Capital Partners Llp | 0.03% | 10,883 | $522,000 | $365,016 | -$156,984 | -30.07% | |
| Citadel Advisors Llc | 0.00% | 9,506 | $455,718 | $318,831 | -$136,887 | -30.04% | |
| Osaic Holdings, Inc. | 0.00% | 7,672 | $367,790 | $257,319 | -$110,471 | -30.04% | |
| Aristides Capital Llc | 0.09% | 6,976 | $334,429 | $233,975 | -$100,454 | -30.04% | |
| American Century Companies Inc | 0.00% | 6,297 | $301,878 | $211,201 | -$90,677 | -30.04% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 5,352 | $256,575 | $179,506 | -$77,069 | -30.04% | |
| Hsbc Holdings Plc | 0.00% | 5,194 | $249,831 | $174,207 | -$75,624 | -30.27% | |
| Geode Capital Management, Llc | 0.00% | 4,848 | $232,413 | $162,602 | -$69,811 | -30.04% | |
| Ubs Group Ag | 0.00% | 3,242 | $155,421 | $108,737 | -$46,684 | -30.04% | |
| Barclays Plc | 0.00% | 2,962 | $141,998 | $99,345 | -$42,653 | -30.04% | |
| Pnc Financial Services Group, Inc. | 0.00% | 2,650 | $127,041 | $88,881 | -$38,160 | -30.04% | |
| Centaurus Financial, Inc. | 0.00% | 2,500 | $120,000 | $83,850 | -$36,150 | -30.13% | |
| Farther Finance Advisors, Llc | 0.00% | 1,072 | $56,066 | $35,955 | -$20,111 | -35.87% | |
| Strategic Investment Solutions, Inc. | 0.01% | 700 | $33,558 | $23,478 | -$10,080 | -30.04% | |
| First Command Advisory Services, Inc. | 0.00% | 239 | $11,458 | $8,016 | -$3,442 | -30.04% | |
| Sbi Securities Co., Ltd. | 0.00% | 168 | $8,786 | $5,635 | -$3,151 | -35.87% | |
| Jones Financial Companies Lllp | 0.00% | 57 | $2,343 | $1,912 | -$431 | -18.40% | |
| Wells Fargo & Company/Mn | 0.00% | 26 | $1,246 | $872 | -$374 | -30.01% | |
| Cambridge Investment Research Advisors, Inc. | 0.00% | 14,658 | $767 | $491,629 | +$490,862 | +63997.69% | |
| Harbor Capital Advisors, Inc. | 0.04% | 11,657 | $610 | $390,976 | +$390,366 | +63994.39% | |
| Caitong International Asset Management Co., Ltd | 0.00% | 2 | $105 | $67 | -$38 | -36.11% |
Frequently asked questions about SILC
Who are the largest institutional holders of SILC?
The largest institutional holders of SILC reported in the latest SEC Form 13F filings include Systematic Financial Management Lp, First Wilshire Securities Management Inc, Nano Cap New Millennium Growth Fund L P, Portolan Capital Management, Llc, and Hood River Capital Management Llc. InsiderSet ranks institutional holders by their latest reported SILC position.
What is SILC institutional ownership?
This page tracks SILC positions reported by institutional investment managers through SEC Form 13F. SILICOM LTD. (SILC) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own SILC?
InsiderSet currently tracks 50 institutional managers reporting SILC holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of SILC shareholders.
How much SILC stock do institutions own?
Institutional investment managers disclosed approximately $113.96M in SILC holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was SILC institutional ownership last updated?
The latest SILC institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional SILC holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its SILC position after the reporting date.
Are institutions buying or selling SILC?
Institutional buying and selling can be analyzed by comparing SILC positions across consecutive 13F reporting periods. InsiderSet's SILC Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View SILC ownership changes.
How has SILC institutional ownership changed over time?
InsiderSet tracks SILC institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.