$SILC

$42.00 +$1.90 (4.74%) Close

$SILC Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 5.7M shares outstanding

Who owns SILC?

By type of holder

Institutions 43.1% Insiders 0.0% Everyone else 56.9%

Concentration Top 10 holders own 34.8%

Systematic Financial Management LP 8.9% · Eizenman Avinoam 5.7%

Institutional ownership

43.1%

+12.8 pts vs last qtr

Institutional holders

+20 vs last qtr

Net shares bought

+731.8K

by institutions in Q2 2026

New / sold out

23 / 3

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Portolan Capital Management, LLC NEW +162.5K
Hood River Capital Management LLC NEW +157.3K

Biggest sellers in Q2 2026

Marshall Wace, LLP −57.8K
Morgan Stanley −52.1K

Who is planning to sell?

Notices of proposed sale, last 12 months

$4.44M

17 notices from 8 people

Shares covered

98.4K

1.73% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Eizenman Avinoam Director $1.3M
Eizenman Liron Officer $1.22M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−23.2%

−2.90% a year

Each share's claim on the business

+30.3%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$63.3M vs $27.2M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years42% 3–5 years2% 1–3 years4% Under 1 year53%

Quarterly turnover

38.5%

of institutional shares changed hands

Top 10 managers, median time held

1 quarter

Super Investors

Investment managers reporting SILC on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
SF Systematic Financial Management LP	506.5K	8.88%	−31.0K (−5.8%)	≤2021	0.5%
Shares held by quarter Peak holding556.2K (Q3'25) Change over 8 quarters+16.8K Share of the company8.880% Systematic Financial Management LP's full portfolio →
FW First Wilshire Securities Management Inc	284.3K	4.98%	−31.4K (−9.9%)	≤2021	2.8%
Shares held by quarter Peak holding557.3K (Q3'24) Change over 8 quarters−273.0K Share of the company4.980% First Wilshire Securities Management Inc's full portfolio →

Systematic Financial Management LP

506.5K

% of company

8.88%

Change vs last qtr

−31.0K (−5.8%)

Held since

≤2021

First Wilshire Securities Management Inc

284.3K

% of company

4.98%

Change vs last qtr

−31.4K (−9.9%)

Held since

≤2021

26 more super investors behind a free account

See every manager holding Silicom Ltd, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting SILC on Form N-PORT; together they hold 0.3% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VS Victory Small Cap Stock Fund Victory Portfolios III	$368K	9.2K	0.16%	0.04%	July 31, 2026
AI Avantis International Small Cap Value ETF American Century ETF Trust	$197K	4.9K	0.09%	0.00%	May 31, 2026

Victory Small Cap Stock Fund

Victory Portfolios III

Position value

$368K

% of company

0.16%

% of the fund

0.04%

As of

July 31, 2026

Avantis International Small Cap Value ETF

American Century ETF Trust

Position value

$197K

% of company

0.09%

% of the fund

0.00%

As of

May 31, 2026

2 more funds behind a free account

See every fund holding Silicom Ltd and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
EA Eizenman Avinoam 5%+ holder 13D · 5.7%	327.6K	5.74%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company5.740% Disclosed stake13D · 5.7% View the 13D/G filing →

Eizenman Avinoam

5%+ holder13D · 5.7%

327.6K

% of company

5.74%

Change vs last qtr

—

Held since

—

Comments