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Silicom

31 hedge funds and large institutions have $29.5M invested in Silicom in 2025 Q2 according to their latest regulatory filings, with 2 funds opening new positions, 9 increasing their positions, 14 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% more capital invested

Capital invested by funds: $28.6M → $29.5M (+$876K)

0.2% more ownership

Funds ownership: 33.35%33.54% (+0.2%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

3% less funds holding

Funds holding: 3231 (-1)

33% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 3

36% less repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 14

Holders
31
Holders Change
-1
Holders Change %
-3.13%
% of All Funds
0.41%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
2
Increased
9
Reduced
14
Closed
3
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SFM
1
Systematic Financial Management
New Jersey
$8.2M +$265K +18,139 +4%
FWSM
2
First Wilshire Securities Management
California
$6.02M -$59.1K -4,049 -1%
YLHM
3
Yelin Lapidot Holdings Management
Israel
$3.2M -$431K -29,508 -12%
HIM
4
Herald Investment Management
United Kingdom
$1.91M
AI
5
Acuitas Investments
Washington
$1.78M -$7.05K -483 -0.4%
WVP
6
Worth Venture Partners
New Jersey
$1.41M -$33.5K -2,294 -2%
Morgan Stanley
7
Morgan Stanley
New York
$1.31M -$87K -5,958 -7%
Northern Trust
8
Northern Trust
Illinois
$943K +$7.91K +542 +0.9%
Acadian Asset Management
9
Acadian Asset Management
Massachusetts
$669K
Two Sigma Advisers
10
Two Sigma Advisers
New York
$651K -$7.3K -500 -1%
Walleye Capital
11
Walleye Capital
New York
$388K -$73.1K -5,005 -17%
Arrowstreet Capital
12
Arrowstreet Capital
Massachusetts
$385K -$38.4K -2,633 -10%
Two Sigma Investments
13
Two Sigma Investments
New York
$365K -$18.9K -1,296 -5%
UBS Group
14
UBS Group
Switzerland
$351K +$249K +17,058 +304%
BlackRock
15
BlackRock
New York
$328K -$7.63K -523 -2%
AIIMS
16
Analyst IMS Investment Management Services
Israel
$320K
Citadel Advisors
17
Citadel Advisors
Florida
$241K +$23K +1,575 +11%
RC
18
RBF Capital
California
$196K
GCP
19
GSA Capital Partners
United Kingdom
$191K +$31.7K +2,170 +21%
Invesco
20
Invesco
Georgia
$176K -$94.8K -6,497 -36%
Goldman Sachs
21
Goldman Sachs
New York
$166K +$8.83K +605 +6%
BNP Paribas Financial Markets
22
BNP Paribas Financial Markets
France
$90.3K +$2.34K +160 +3%
PNC Financial Services Group
23
PNC Financial Services Group
Pennsylvania
$82K
Barclays
24
Barclays
United Kingdom
$42.4K +$9.85K +675 +33%
Osaic Holdings
25
Osaic Holdings
Arizona
$24.7K -$21.2K -1,450 -48%

SILC Hedge Fund Activity: Q2 2025 in Review

31 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Silicom (SILC) for Q2 2025, worth a combined $29.5M — up 3.1% from $28.6M a quarter earlier.

Sellers outnumbered buyers: 3 funds closed out of SILC and 2 opened new positions — a net loss of 1 holder — while 14 trimmed existing stakes and 9 added.

The largest buyer was Systematic Financial Management, adding an estimated $265K. The largest seller was Yelin Lapidot Holdings Management, cutting an estimated $431K.

  • 31 institutional investors held Silicom (SILC) as of Q2 2025, down from 32 in Q1 2025.
  • Funds reported $29.5M of Silicom stock for Q2 2025, up 3.1% quarter-over-quarter.
  • 2 funds opened new Silicom positions in Q2 2025 and 3 closed out, a net change of -1 holder.
  • The largest Silicom buyer in Q2 2025 was Systematic Financial Management, an estimated $265K added.
  • The largest Silicom seller in Q2 2025 was Yelin Lapidot Holdings Management, an estimated $431K sold.

Based on aggregated 13F filings for Q2 2025.