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Silicom (SILC) Institutional Ownership

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$61.17 +1.14 (+1.90%)
Closing price 10/5/2026 04:00 PM Eastern
Extended Trading
$60.97 -0.20 (-0.33%)
As of 04:00 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Silicom (NASDAQ:SILC)

Current
Institutional Ownership
Percentage
52.85%
Number of
Institutional Buyers
(last 12 months)
10
Total
Institutional Inflows
(last 12 months)
$7.12M
Number of
Institutional Sellers
(last 12 months)
6
Total
Institutional Outflows
(last 12 months)
$7.47M
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SILC Institutional Buying and Selling by Quarter

Silicom Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/8/2026Strategic Investment Solutions Inc. IL700$34K0.0%N/A0.012%
5/14/2026Renaissance Technologies LLC25,437$537K0.0%N/A0.445%
5/14/2026Systematic Financial Management LP537,459$11.34M0.3%-2.5%9.413%
5/12/2026First Wilshire Securities Management Inc.315,642$6.66M1.5%+3.6%5.528%
4/23/2026Yelin Lapidot Holdings Management Ltd.73,765$1.56M0.3%-64.1%1.300%
2/16/2026Barclays PLC3,670$54K0.0%+33.8%0.065%
2/13/2026Walleye Capital LLC16,272$239K0.0%-30.8%0.287%
2/13/2026Hudson Bay Capital Management LP224,905$3.31M0.0%N/A3.967%
2/12/2026First Wilshire Securities Management Inc.304,808$4.48M1.1%-17.1%5.376%
2/10/2026Goldman Sachs Group Inc.13,155$193K0.0%+15.4%0.232%
2/9/2026Systematic Financial Management LP551,045$8.10M0.2%-0.9%9.719%
2/6/2026Nano Cap New Millennium Growth Fund L P179,500$2.64M2.3%N/A3.166%
11/18/2025Acuitas Investments LLC27,435$486K0.3%-75.8%0.484%
11/17/2025Worth Venture Partners LLC76,547$1.36M4.0%-14.8%1.349%
11/17/2025Susquehanna International Group LLP15,622$277K0.0%N/A0.275%
11/17/2025Citadel Advisors LLC16,492$292K0.0%+7.3%0.291%
11/7/2025GSA Capital Partners LLP14,685$260K0.0%+19.2%0.259%
11/3/2025Acuitas Investments LLC27,435$486K0.2%-75.8%0.484%
10/27/2025Yelin Lapidot Holdings Management Ltd.205,659$3.64M0.8%-0.5%3.627%
9/4/2025Osaic Holdings Inc.1,600$25K0.0%-47.5%0.028%
8/14/2025First Wilshire Securities Management Inc.389,434$6.02M1.6%-1.0%6.868%
8/13/2025Walleye Capital LLC24,713$388K0.0%-16.8%0.436%
8/13/2025Invesco Ltd.11,366$176K0.0%-36.4%0.200%
8/13/2025Systematic Financial Management LP530,368$8.20M0.2%+3.5%9.347%
8/13/2025Arrowstreet Capital Limited Partnership24,583$385K0.0%-9.7%0.433%
8/13/2025Worth Venture Partners LLC89,845$1.41M2.2%-2.5%1.583%
8/6/2025Yelin Lapidot Holdings Management Ltd.206,659$3.20M0.6%-12.5%3.645%
6/27/2025Goldman Sachs Group Inc.10,147$151K0.0%N/A0.179%
5/16/2025Goldman Sachs Group Inc.10,147$151K0.0%N/A0.179%
5/14/2025Worth Venture Partners LLC92,139$1.37M2.6%+15.9%1.624%
5/14/2025Walleye Capital LLC29,718$442K0.0%-9.5%0.524%
5/14/2025Systematic Financial Management LP512,229$7.62M0.2%+0.4%9.028%
5/14/2025First Wilshire Securities Management Inc.393,483$5.86M1.7%+0.7%6.935%
5/12/2025Invesco Ltd.17,863$266K0.0%-22.3%0.315%
4/28/2025Acuitas Investments LLC113,720$1.69M1.4%+8.9%1.682%
2/17/2025Two Sigma Investments LP25,923$423K0.0%-12.2%0.383%
2/17/2025Two Sigma Advisers LP42,700$696K0.0%-14.3%0.632%
2/17/2025Systematic Financial Management LP510,357$8.32M0.2%+4.2%7.550%
2/17/2025Bank of America Corp DE1,748$29K0.0%N/A0.026%
2/14/2025Northern Trust Corp64,390$1.05M0.0%N/A0.953%
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2/13/2025Walleye Capital LLC32,834$536K0.0%-15.3%0.486%
2/12/2025First Wilshire Securities Management Inc.390,700$6.37M1.7%-29.9%5.780%
2/12/2025Arrowstreet Capital Limited Partnership16,287$266K0.0%N/A0.241%
2/5/2025Yelin Lapidot Holdings Management Ltd.236,167$3.85M0.7%-4.4%3.494%
1/31/2025Acuitas Investments LLC104,379$1.70M1.4%+44.2%1.544%
11/15/2024Systematic Financial Management LP489,630$6.71M0.2%-17.6%7.243%
11/14/2024Walleye Capital LLC38,783$527K0.0%-7.2%0.574%
11/5/2024GSA Capital Partners LLP27,482$377K0.0%+89.6%0.407%
8/16/2024Systematic Financial Management LP594,012$8.98M0.3%-3.8%8.792%
8/6/2024Acadian Asset Management LLC15,370$228K0.0%+59.8%0.227%
8/5/2024Acuitas Investments LLC10,484$159K0.1%-39.4%0.155%
5/16/2024Kent Lake Capital LLC315,000$4.68M2.0%+5.0%4.660%
5/15/2024Quadrature Capital Ltd17,115$256K0.0%N/A0.253%
5/10/2024Acadian Asset Management LLC9,621$141K0.0%-86.8%0.142%
3/5/2024Wellington Management Group LLP507,178$9.18M0.0%-16.0%7.503%
2/14/2024Kent Lake Capital LLC300,000$5.43M2.1%N/A4.438%
2/12/2024First Wilshire Securities Management Inc.499,563$9.04M2.9%-25.0%7.390%
2/12/2024Isthmus Partners LLC61,052$1.11M0.1%+16.9%0.903%
2/9/2024Worth Venture Partners LLC40,810$739K0.4%-25.6%0.604%
2/2/2024Acuitas Investments LLC79,503$1.44M0.7%-25.6%1.177%
2/1/2024New York State Common Retirement Fund1,536$28K0.0%-63.0%0.023%
1/17/2024ARK Investment Management LLC79,319$1.44M0.0%+39.3%1.173%
11/15/2023Worth Venture Partners LLC54,880$1.43M0.8%N/A0.812%
11/14/2023First Wilshire Securities Management Inc.665,894$17.38M5.9%+10.5%9.851%
11/13/2023Acadian Asset Management LLC107,685$2.80M0.0%-34.4%1.593%
11/9/2023Foundry Partners LLC62,650$1.64M0.1%+35.8%0.927%
10/30/2023Yelin Lapidot Holdings Management Ltd.221,041$5.77M1.7%N/A3.270%
10/27/2023Acuitas Investments LLC106,910$2.79M1.6%-24.2%1.582%
10/23/2023Commonwealth Equity Services LLC8,450$221K0.0%+9.0%0.125%
10/18/2023ARK Investment Management LLC56,948$1.49M0.0%-2.0%0.843%
10/16/2023Cardinal Capital Management15,128$395K0.1%+8.1%0.224%
9/26/2023Intrepid Capital Management Inc.100,992$3.72M2.6%+6.9%1.494%
8/14/2023Prelude Capital Management LLC9,152$337K0.0%-36.0%0.135%
8/11/2023Penserra Capital Management LLC38,652$1.42M0.0%-10.8%0.572%
8/10/2023Intrepid Capital Management Inc.100,992$3.72M3.2%+6.9%1.494%
8/10/2023Meitav Investment House Ltd.2,920$106K0.0%N/A0.043%
8/7/2023Acadian Asset Management LLC164,140$6.03M0.0%-0.8%2.430%
8/3/2023Isthmus Partners LLC48,060$1.77M0.2%+4.1%0.711%
7/28/2023First Republic Investment Management Inc.6,623$244K0.0%-66.1%0.098%
7/12/2023Cardinal Capital Management13,989$516K0.1%+3.8%0.207%
7/12/2023Foundry Partners LLC46,130$1.70M0.1%-1.7%0.682%
7/11/2023ARS Investment Partners LLC20,610$760K0.1%+15.6%0.305%
7/10/2023ARK Investment Management LLC58,138$2.14M0.0%+18.1%0.860%
6/1/2023Prelude Capital Management LLC14,296$536K0.0%+2.6%0.211%
5/16/2023First Wilshire Securities Management Inc.585,942$21.96M7.5%+4.9%8.673%
5/16/2023AWH Capital L.P.108,000$4.05M4.1%+10.8%1.599%
5/12/2023Systematic Financial Management LP596,595$22.36M0.7%+0.9%8.825%
5/11/2023Acadian Asset Management LLC165,534$6.19M0.0%-0.7%2.449%
5/11/2023Isthmus Partners LLC46,155$1.73M0.2%+4.8%0.683%
5/10/2023Lewis Capital Management LLC49,313$1.85M2.8%+2.0%0.729%
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5/9/2023Fore Capital LLC10,000$375K0.2%-60.0%0.148%
5/3/2023Foundry Partners LLC46,950$1.76M0.1%+21.0%0.706%
5/2/2023Acuitas Investments LLC174,628$6.55M6.8%+18.2%2.626%
4/24/2023Penserra Capital Management LLC43,309$1.62M0.0%-5.7%0.651%
4/18/2023ETF Managers Group LLC10,515$394K0.0%N/A0.158%
4/17/2023ARK Investment Management LLC49,228$1.85M0.0%-16.7%0.740%
4/13/2023Allspring Global Investments Holdings LLC48,490$1.82M0.0%-6.5%0.729%
4/12/2023Ellsworth Advisors LLC7,960$298K0.1%+4.8%0.120%
4/5/2023ARS Investment Partners LLC17,830$668K0.1%+13.9%0.268%
3/29/2023Diametric Capital LP39,189$1.65M0.8%+26.9%0.589%


SILC Institutional Ownership - Frequently Asked Questions

During the previous two years, 22 institutional investors and hedge funds held shares of Silicom. The most heavily invested institutionals were Systematic Financial Management LP ($11.34M), First Wilshire Securities Management Inc. ($6.66M), Hudson Bay Capital Management LP ($3.31M), Nano Cap New Millennium Growth Fund L P ($2.64M), Yelin Lapidot Holdings Management Ltd. ($1.56M), Worth Venture Partners LLC ($1.36M), and Northern Trust Corp ($1.05M).Learn more on Silicom's institutional investors.

52.85% of Silicom's stock is owned by institutional investors. Learn more on SILC's institutional investor holdings.

Of the 16 institutional investors that purchased Silicom's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hudson Bay Capital Management LP ($224.91K), Nano Cap New Millennium Growth Fund L P ($179.50K), Northern Trust Corp ($64.39K), Acuitas Investments LLC ($41.33K), Systematic Financial Management LP ($40.74K), Renaissance Technologies LLC ($25.44K), and Goldman Sachs Group Inc. ($22.05K).

Institutional investors have bought a total of 463,154 shares in the last 24 months. This purchase volume represents approximately $7.12M in transactions.

The following institutional investors have sold Silicom stock in the last 24 months: Acuitas Investments LLC ($171.60K), Yelin Lapidot Holdings Management Ltd. ($132.89K), First Wilshire Securities Management Inc. ($62.83K), Systematic Financial Management LP ($18.70K), Worth Venture Partners LLC ($13.30K), and Walleye Capital LLC ($7.26K).

Institutional investors have sold a total of 406,583 shares in the last 24 months. This volume of shares sold represents approximately $7.47M in transactions.


Related Companies

Institutional ownership data for NASDAQ:SILC is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 7/8/2026. New 13F filings are added each quarter as they're published.
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