SILICOM LTD. (SILC) Institutional Shareholders
SILICOM LTD. (SILC) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $117.65M in SILC holdings during the latest filing period.
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 $23.29M, representing an estimated loss of -4.08% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 72% 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
$117.65M
Largest Holder
Systematic Financial Management Lp
Largest Position
$24.28M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
61
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 | $23,290,253 | -$990,207 | -4.08% | |
| First Wilshire Securities Management Inc | 2.81% | 284,287 | $13,628,719 | $13,072,938 | -$555,781 | -4.08% | |
| Nano Cap New Millennium Growth Fund L P | 6.88% | 186,500 | $8,940,810 | $8,576,203 | -$364,608 | -4.08% | |
| Portolan Capital Management, Llc | 0.29% | 162,466 | $7,788,620 | $7,470,999 | -$317,621 | -4.08% | |
| Hood River Capital Management Llc | 0.05% | 157,343 | $7,543,023 | $7,235,418 | -$307,605 | -4.08% | |
| Jane Street Group, Llc | 0.00% | 122,531 | $5,874,136 | $5,634,588 | -$239,548 | -4.08% | |
| Herald Investment Management Ltd | 0.61% | 95,800 | $4,524,634 | $4,405,363 | -$119,271 | -2.64% | |
| Palisades Investment Partners, Llc | 1.23% | 90,281 | $4,328,071 | $4,151,572 | -$176,499 | -4.08% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 86,800 | $4,161,192 | $3,991,498 | -$169,694 | -4.08% |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | 69,016 | $3,308,627 | $3,173,701 | -$134,926 | -4.08% | |
| Granahan Investment Management, Llc | 0.12% | 68,454 | $3,281,685 | $3,147,857 | -$133,828 | -4.08% | |
| Two Sigma Investments, Lp | 0.00% | 58,815 | $2,819,591 | $2,704,608 | -$114,983 | -4.08% | |
| Acadian Asset Management Llc | 0.00% | 56,346 | $2,697,000 | $2,591,071 | -$105,929 | -3.93% | |
| Morgan Stanley | 0.00% | 50,310 | $2,411,873 | $2,313,505 | -$98,368 | -4.08% | |
| Xtx Topco Ltd | 0.03% | 48,551 | $2,327,535 | $2,232,618 | -$94,917 | -4.08% | |
| Yelin Lapidot Holdings Management Ltd. | 0.40% | 44,537 | $2,135,104 | $2,048,034 | -$87,070 | -4.08% | |
| Apis Capital Advisors, Llc | 0.21% | 44,000 | $2,109,360 | $2,023,340 | -$86,020 | -4.08% | |
| Marshall Wace, Llp | 0.00% | 32,041 | $1,536,046 | $1,473,405 | -$62,641 | -4.08% | |
| Bnp Paribas Financial Markets | 0.00% | 29,866 | $1,431,776 | $1,373,388 | -$58,388 | -4.08% | |
| Hrt Financial Lp | 0.00% | 28,830 | $1,382,000 | $1,325,748 | -$56,252 | -4.07% | |
| Trexquant Investment Lp | 0.01% | 27,927 | $1,338,820 | $1,284,223 | -$54,597 | -4.08% | |
| New York State Common Retirement Fund | 0.00% | 23,985 | $1,149,841 | $1,102,950 | -$46,891 | -4.08% | |
| Analyst Ims Investment Management Services Ltd. | 0.02% | 20,680 | $991,000 | $950,970 | -$40,030 | -4.04% | |
| Jpmorgan Chase & Co | 0.00% | 21,995 | $922,250 | $1,011,440 | +$89,190 | +9.67% | |
| Quadrature Capital Ltd | 0.01% | 12,405 | $594,696 | $570,444 | -$24,252 | -4.08% | |
| Harbor Capital Advisors, Inc. | 0.04% | 12,319 | $591,000 | $566,489 | -$24,511 | -4.15% | |
| Goldman Sachs Group Inc | 0.00% | 12,006 | $575,568 | $552,096 | -$23,472 | -4.08% | |
| Blackrock, Inc. | 0.00% | 11,789 | $565,164 | $542,117 | -$23,047 | -4.08% | |
| Qube Research & Technologies Ltd | 0.00% | 11,300 | $541,722 | $519,631 | -$22,092 | -4.08% | |
| Gsa Capital Partners Llp | 0.03% | 10,883 | $522,000 | $500,455 | -$21,545 | -4.13% | |
| Citadel Advisors Llc | 0.00% | 9,506 | $455,718 | $437,133 | -$18,585 | -4.08% | |
| Hidden Cove Wealth Management, Llc | 0.24% | 9,016 | $432,227 | $414,601 | -$17,626 | -4.08% | |
| Osaic Holdings, Inc. | 0.00% | 7,672 | $367,790 | $352,797 | -$14,993 | -4.08% | |
| Aristides Capital Llc | 0.09% | 6,976 | $334,429 | $320,791 | -$13,638 | -4.08% | |
| American Century Companies Inc | 0.00% | 6,297 | $301,878 | $289,568 | -$12,310 | -4.08% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 5,352 | $256,575 | $246,112 | -$10,463 | -4.08% | |
| Hsbc Holdings Plc | 0.00% | 5,194 | $249,831 | $238,846 | -$10,985 | -4.40% | |
| Geode Capital Management, Llc | 0.00% | 4,848 | $232,413 | $222,935 | -$9,478 | -4.08% | |
| Ubs Group Ag | 0.00% | 3,242 | $155,421 | $149,083 | -$6,338 | -4.08% | |
| Barclays Plc | 0.00% | 2,962 | $141,998 | $136,208 | -$5,790 | -4.08% | |
| Pnc Financial Services Group, Inc. | 0.00% | 2,650 | $127,041 | $121,860 | -$5,181 | -4.08% | |
| Centaurus Financial, Inc. | 0.00% | 2,500 | $120,000 | $114,963 | -$5,038 | -4.20% | |
| Farther Finance Advisors, Llc | 0.00% | 1,717 | $82,313 | $78,956 | -$3,357 | -4.08% | |
| State Of Wyoming | 0.00% | 892 | $42,762 | $41,019 | -$1,743 | -4.08% | |
| Strategic Investment Solutions, Inc. | 0.01% | 700 | $33,558 | $32,190 | -$1,369 | -4.08% | |
| First Command Advisory Services, Inc. | 0.00% | 239 | $11,458 | $10,990 | -$468 | -4.08% | |
| Jones Financial Companies Lllp | 0.00% | 57 | $2,343 | $2,621 | +$278 | +11.87% | |
| Wells Fargo & Company/Mn | 0.00% | 26 | $1,246 | $1,196 | -$50 | -4.04% | |
| Caitong International Asset Management Co., Ltd | 0.00% | 1 | $48 | $46 | -$2 | -4.20% | |
| Sbi Securities Co., Ltd. | 0.00% | 1 | $48 | $46 | -$2 | -4.20% |
Frequently asked questions about SILC
Who owns the most SILC stock?
The largest holders of SILC are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SILICOM LTD. (SILC).
Is SILC widely held by superinvestors?
Many widely followed stocks like SILC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SILC is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.