Silicom Ownership | Who Owns Silicom?
Silicom Ownership Summary
Silicom is owned by 7.05% institutional investors, 10.78% insiders, and 82.18% retail investors. Systematic financial management lp is the largest institutional shareholder, holding 9.79% of SILC shares. First Wilshire US SCV Equities SMA is the top mutual fund, with 6.03% of its assets in Silicom shares.
SILC Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Silicom | 7.05% | 10.78% | 82.18% |
| Sector | Technology Stocks | 50.69% | 12.56% | 36.75% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Systematic financial management lp | 556.16K | 9.79% | $9.86M |
| First wilshire securities management | 367.64K | 6.47% | $6.51M |
| Yelin lapidot management | 205.66K | 3.62% | $3.64M |
| Herald investment management | 125.00K | 2.20% | $2.21M |
| Morgan stanley | 101.40K | 1.79% | $1.80M |
| Worth venture partners | 76.55K | 1.35% | $1.36M |
| Northern trust | 46.22K | 0.81% | $818.93K |
| Acadian asset management | 42.96K | 0.76% | $759.00K |
| Acuitas investments | 27.43K | 0.48% | $486.15K |
| Arrowstreet capital, limited partnership | 24.58K | 0.43% | $435.61K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Worth venture partners | 76.55K | 3.97% | $1.36M |
| First wilshire securities management | 367.64K | 1.73% | $6.51M |
| Yelin lapidot management | 205.66K | 0.77% | $3.64M |
| Acuitas investments | 27.43K | 0.31% | $486.15K |
| Herald investment management | 125.00K | 0.29% | $2.21M |
| Systematic financial management lp | 556.16K | 0.24% | $9.86M |
| Gsa capital partners llp | 14.69K | 0.02% | $260.00K |
| Analyst ims investment management services | 20.68K | 0.01% | $366.00K |
| Rbf capital | 12.70K | 0.01% | $225.04K |
| Walleye capital | 23.53K | 0.00% | $416.95K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Herald investment management | 125.00K | 0.29% | 125.00K |
| Systematic financial management lp | 556.16K | 0.24% | 25.79K |
| Morgan stanley | 101.40K | 0.00% | 16.45K |
| Gsa capital partners llp | 14.69K | 0.02% | 2.36K |
| Advisor group | 3.76K | 0.00% | 2.16K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Acuitas investments | 27.43K | 0.31% | -85.80K |
| Two sigma advisers, lp | - | - | -42.10K |
| Two sigma investments, lp | - | - | -23.63K |
| First wilshire securities management | 367.64K | 1.73% | -21.80K |
| Northern trust | 46.22K | 0.00% | -14.78K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Herald investment management | 125.00K | 0.29% | 125.00K | $2.21M |
Sold Out
| Holder | Change |
|---|---|
| Gamma investing | -26.00 |
| Coldstream capital management | -124.00 |
| Operose advisors | -500.00 |
| Tsfg | -1.22K |
| Invesco | -11.37K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| Sep 30, 2024 | 24 | -31.43% | 1,919,010 | -16.58% | 32 | 2.41% | 10 | -9.09% | 7 | -36.36% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| First Wilshire US SCV Equities SMA | 342.00K | 6.03% | -3.85K |
| Herald Ord | 125.00K | 2.20% | - |
| Yelin Lapidot Equity IL | 34.84K | 0.57% | - |
| Pengana Alpha Israel A AUD | 31.00K | 0.54% | - |
| Chatrier Value Fund A CHF | 29.72K | 0.52% | - |
| Transamerica Small/Mid Cap Value A | 22.65K | 0.40% | - |
| 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 | 19.60K | 0.35% | - |
| 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 |
|---|---|---|
| 2007 Q2 | 29 | 5 |
| 2007 Q1 | 71 | 3 |
| 2006 Q4 | - | 2 |
| 2006 Q3 | 40 | 13 |
| 2006 Q2 | 32 | - |
SILC Ownership FAQ
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