Comparable stake leader
SYSTEMATIC FINANCIAL MANAGEMENT LP
SEC ownership of SILICOM LTD.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000916793.
Disclosed value leader
SYSTEMATIC FINANCIAL MANAGEMENT LP
Comparable rows
31/39
Latest evidence
18 Jun 2026
- Public ticker
- SILC on Nasdaq
- Parsed ownership sources
-
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
SYSTEMATIC FINANCIAL MANAGEMENT LP
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
31 of 39
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
SYSTEMATIC FINANCIAL MANAGEMENT LP
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
18 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0000916793
- Issuer location
- Kfar Sava, Israel
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of SILICOM LTD. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SYSTEMATIC FINANCIAL MANA...
Disclosed value leader
SYSTEMATIC FINANCIAL MANA...
Comparable rows
31/39
Latest evidence
18 Jun 2026
13F
13D/G
3/4/5
Lead comparable stake: 9.7%
8 rows are not safely comparable across share classes.
13D/G row: SYSTEMATIC FINANCIAL MANAGEMENT LP
Showing 1-8 of 39 holder rows.
Quick read
SYSTEMATIC FINANCIAL MANAGEMENT LP leads the comparable SEC ownership view at 9.7%.
31 of 39 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens SYSTEMATIC FINANCIAL MANAGEMENT LP's linked filing trail.
Comparable ownership
Top 5
SYSTEMATIC FINANCIAL MANAGEMENT LP
9.7%
FIRST WILSHIRE SECURITIES MANAGEM...
5.4%
Forsakringsaktiebolaget Avanza Pe...
5%
NANO CAP NEW MILLENNIUM GROWTH FU...
3.4%
HERALD INVESTMENT MANAGEMENT Ltd
2.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 39 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SYSTEMATIC FINANCIAL MANAGEMENT LP |
13F
13D/G
Company
|
9.7%
from 13D/G
|
$11,340,410
537,459 shares
|
— | 31 Mar 2026 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC |
13F
13D/G
Company
|
5.4%
from 13D/G
|
$6,660,046
315,642 shares
|
— | 31 Mar 2026 |
| Forsakringsaktiebolaget Avanza Pension |
13D/G
|
5%
|
$4,039,764
282,501 shares
|
$0 | 12 Nov 2025 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P |
13F
Company
|
3.4%
|
$4,019,550
190,500 shares
|
— | 31 Mar 2026 |
| HERALD INVESTMENT MANAGEMENT Ltd |
13F
Company
|
2.2%
|
$2,600,397
123,300 shares
|
— | 31 Mar 2026 |
| MORGAN STANLEY |
13F
Company
|
1.8%
|
$2,160,167
102,377 shares
|
— | 31 Mar 2026 |
| MARSHALL WACE, LLP |
13F
Company
|
1.6%
|
$1,895,350
89,827 shares
|
— | 31 Mar 2026 |
| Yelin Lapidot Holdings Management Ltd. |
13F
Company
|
1.3%
|
$1,556,442
73,765 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$1,383,244.
Buys
$0
Insiders: 0
Sells
$1,383,244
Insiders: 7
Net
-$1,383,244
Shares: -30,438
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 30,438
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 30,438 | $0 | $1,383,244 | -$1,383,244 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-11 of 11 reporting-owner rows connected to SILICOM LTD.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
11
Largest Forms 3/4/5 holder
Eizenman Avinoam
Net 12M change
-$1,383,244
Latest report
18 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Eizenman Avinoam | Director | $8,428,949 | -$402,967 | -4.6% | Mixed | 14 Jun 2026 |
| Eizenman Liron | President and CEO | $701,065 | -$402,547 | -36% | Mixed | 14 Jun 2026 |
| Daniel (dc) Cohen | EVP Operation | $103,220 | -$780 | -0.75% | Mixed | 14 Jun 2026 |
| Hendel David | Vp R&D | $0 | -$115,870 | -100% | Mixed | 14 Jun 2026 |
| Castiel David | VP Engineering | $0 | -$96,000 | -100% | Mixed | 14 Jun 2026 |
| Gilad Eran | Cfo | $0 | -$265,080 | -100% | Mixed | 14 Jun 2026 |
| Karp Yuval | EVP Project Management | $0 | -$100,000 | -100% | Mixed | 14 Jun 2026 |
| Hayak Ayelet Aya | Director | Mixed | 18 Mar 2026 | |||
| Doron Eliyahu | Director | Mixed | 18 Mar 2026 | |||
| Orbach Yeshayhu | Director | Mixed | 18 Jun 2026 | |||
| Ilan Erez | Director | Mixed | 18 Mar 2026 |
Recent insider transactions for SILICOM LTD.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Orbach Yeshayhu | SILC | Ordinary shares | Options Exercise | 2,969 | 2,969 | 18 Jun 2026 | By Trustee | |||
| Orbach Yeshayhu | SILC | Restricted Stock Unit | Options Exercise | -24.2% | -2,969 | 9,297 | 18 Jun 2026 | By Trustee | ||
| Eizenman Liron | SILC | Ordinary shares | Options Exercise | 80.6% | 12,500 | 28,000 | 14 Jun 2026 | By Trustee | ||
| Eizenman Liron | SILC | Restricted Stock Unit | Options Exercise | -24.6% | -12,500 | 38,333 | 14 Jun 2026 | By Trustee | ||
| Castiel David | SILC | Ordinary shares | Options Exercise | 2,000 | 2,000 | 14 Jun 2026 | By Trustee | |||
| Castiel David | SILC | Restricted Stock Unit | Options Exercise | -20% | -2,000 | 8,000 | 14 Jun 2026 | By Trustee | ||
| Karp Yuval | SILC | Ordinary shares | Options Exercise | 2,000 | 2,000 | 14 Jun 2026 | By Trustee | |||
| Karp Yuval | SILC | Restricted Stock Unit | Options Exercise | -21.4% | -2,000 | 7,333 | 14 Jun 2026 | By Trustee | ||
| Hendel David | SILC | Ordinary shares | Options Exercise | 2,000 | 2,000 | 14 Jun 2026 | By Trustee | |||
| Hendel David | SILC | Restricted Stock Unit | Options Exercise | -20% | -2,000 | 8,000 | 14 Jun 2026 | By Trustee | ||
| Gilad Eran | SILC | Ordinary shares | Options Exercise | 2,000 | 2,000 | 14 Jun 2026 | By Trustee | |||
| Gilad Eran | SILC | Restricted Stock Unit | Options Exercise | -21.4% | -2,000 | 7,333 | 14 Jun 2026 | By Trustee | ||
| Daniel (dc) Cohen | SILC | Ordinary shares | Options Exercise | 100.8% | 2,000 | 3,985 | 14 Jun 2026 | By Trustee | ||
| Daniel (dc) Cohen | SILC | Restricted Stock Unit | Options Exercise | -21.4% | -2,000 | 7,333 | 14 Jun 2026 | By Trustee | ||
| Eizenman Avinoam | SILC | Ordinary shares | Options Exercise | 14.3% | 12,500 | 99,800 | 14 Jun 2026 | By Trustee | ||
| Eizenman Avinoam | SILC | Restricted Stock Unit | Options Exercise | -100% | -12,500 | 0 | 14 Jun 2026 | By Trustee | ||
| Karp Yuval | SILC | Ordinary shares | Sale | -100% | $100,000 | $50.00 | -2,000 | 0 | 19 May 2026 | By Trustee |
| Hendel David | SILC | Ordinary shares | Sale | -100% | $49,000 | $49.00 | -1,000 | 0 | 14 May 2026 | By Trustee |
| Castiel David | SILC | Ordinary shares | Sale | -100% | $96,000 | $48.00 | -2,000 | 0 | 14 May 2026 | By Trustee |
| Daniel (dc) Cohen | SILC | Ordinary shares | Sale | -0.75% | $780 | $52.00 | -15 | 1,985 | 14 May 2026 | By Trustee |
| Hendel David | SILC | Ordinary shares | Sale | -50% | $44,370 | $44.37 | -1,000 | 1,000 | 13 May 2026 | By Trustee |
| Hendel David | SILC | Ordinary shares | Sale | -20% | $22,500 | $45.00 | -500 | 2,000 | 07 May 2026 | By Trustee |
| Eizenman Avinoam | SILC | Ordinary Shares | Sale | -4.56% | $402,967 | $44.66 | -9,023 | 188,736 | 07 May 2026 | Direct |
| Eizenman Liron | SILC | Ordinary shares | Sale | -36.5% | $402,547 | $45.23 | -8,900 | 15,500 | 07 May 2026 | By Trustee |
| Gilad Eran | SILC | Ordinary shares | Sale | -100% | $265,080 | $44.18 | -6,000 | 0 | 07 May 2026 | By Trustee |
* marks a reported price that did not pass the local price check.