Silicom Ownership | Who Owns Silicom?
Silicom Ownership Summary
Silicom is owned by 3.99% institutional investors, 9.87% insiders, and 86.14% retail investors. Systematic financial management lp is the largest institutional shareholder, holding 9.66% of SILC shares. First Wilshire US SCV Equities SMA is the top mutual fund, with 5.02% of its assets in Silicom shares.
SILC Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Silicom | 3.99% | 9.87% | 86.14% |
| Sector | Technology Stocks | 35.41% | 13.11% | 51.48% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Systematic financial management lp | 551.04K | 9.66% | $8.10M |
| First wilshire securities management | 304.81K | 5.34% | $4.48M |
| Yelin lapidot management | 205.66K | 3.60% | $3.02M |
| Nano cap new millennium growth fund l p | 179.50K | 3.15% | $2.64B |
| Herald investment management | 125.00K | 2.20% | $2.21M |
| Morgan stanley | 99.23K | 1.74% | $1.46M |
| Worth venture partners | 76.55K | 1.35% | $1.36M |
| Acadian asset management | 56.35K | 0.99% | $822.00K |
| Northern trust | 46.22K | 0.81% | $818.93K |
| Blackrock funding, inc. /de | 25.80K | 0.45% | $379.26K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Worth venture partners | 76.55K | 3.97% | $1.36M |
| Nano cap new millennium growth fund l p | 179.50K | 2.25% | $2.64B |
| First wilshire securities management | 304.81K | 1.13% | $4.48M |
| Yelin lapidot management | 205.66K | 0.61% | $3.02M |
| Herald investment management | 125.00K | 0.29% | $2.21M |
| Systematic financial management lp | 551.04K | 0.19% | $8.10M |
| Gsa capital partners llp | 13.42K | 0.02% | $197.00K |
| Rbf capital | 12.70K | 0.01% | $225.04K |
| Analyst ims investment management services | 20.68K | 0.01% | $304.00K |
| Tsfg | 1.05K | 0.00% | $15.00K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Nano cap new millennium growth fund l p | 179.50K | 2.25% | 179.50K |
| Herald investment management | 125.00K | 0.29% | 125.00K |
| Acadian asset management | 56.35K | 0.00% | 13.39K |
| Blackrock funding, inc. /de | 25.80K | - | 5.25K |
| Advisor group | 3.76K | 0.00% | 2.16K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| First wilshire securities management | 304.81K | 1.13% | -62.83K |
| Two sigma advisers, lp | - | - | -42.10K |
| Acuitas investments | - | - | -27.43K |
| Arrowstreet capital, limited partnership | - | - | -24.58K |
| Two sigma investments, lp | - | - | -23.63K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Nano cap new millennium growth fund l p | 179.50K | 2.25% | 179.50K | $2.64B |
| Herald investment management | 125.00K | 0.29% | 125.00K | $2.21M |
| Tsfg | 1.05K | 0.00% | 1.05K | $15.00K |
| Brown brothers harriman | 90.00 | - | 90.00 | $1.32K |
Sold Out
| Holder | Change |
|---|---|
| Farther finance advisors | -17.00 |
| Gamma investing | -26.00 |
| Coldstream capital management | -124.00 |
| Operose advisors | -500.00 |
| Invesco | -11.37K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 7 | -75.86% | 227,781 | -86.94% | 3 | 0.42% | 2 | -80.00% | 2 | -83.33% |
| Sep 30, 2025 | 9 | -70.00% | 400,190 | -77.50% | 7 | 0.72% | 3 | -72.73% | 3 | -78.57% |
| Jun 30, 2025 | 30 | -6.25% | 1,779,077 | -7.53% | 31 | 2.78% | 11 | -21.43% | 14 | 55.56% |
| Mar 31, 2025 | 32 | 10.34% | 1,924,048 | -0.60% | 33 | 3.14% | 14 | -6.67% | 9 | 12.50% |
| Dec 31, 2024 | 29 | 20.83% | 1,935,579 | 0.86% | 32 | 3.11% | 15 | 50.00% | 8 | 14.29% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| First Wilshire US SCV Equities SMA | 284.81K | 5.02% | -35.37K |
| Herald Ord | 125.00K | 2.20% | - |
| Chatrier Value Fund A CHF | 45.38K | 0.80% | 7.17K |
| Yelin Lapidot Equity IL | 34.84K | 0.57% | - |
| Pengana Alpha Israel A AUD | 31.00K | 0.54% | - |
| Transamerica Small/Mid Cap Value A | 21.60K | 0.38% | - |
| Forest Sea Eagle IL | 23.08K | 0.38% | - |
| Invesco FTSE RAFI US 1500 Small-Mid ETF | 23.01K | 0.38% | - |
| Transamerica Small/Mid Cap Value VP Init | 19.00K | 0.33% | - |
| Forest 80/20 IL | 20.00K | 0.33% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Apr 30, 2007 | SUSSMAN ROBERT MARK | - | Sell | $13.59K |
| Apr 27, 2007 | SUSSMAN ROBERT MARK | - | Buy | $42.22K |
| Mar 29, 2007 | SUSSMAN ROBERT MARK | - | Buy | $16.25K |
| Mar 28, 2007 | SUSSMAN ROBERT MARK | - | Buy | $16.50K |
| Apr 17, 2007 | SUSSMAN ROBERT MARK | - | Buy | $82.42K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | - |
| 2007 Q2 | 29 | 5 |
| 2007 Q1 | 71 | 3 |
| 2006 Q4 | - | 2 |
| 2006 Q3 | 40 | 13 |
SILC Ownership FAQ
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