What does CUSIP M84116108 represent in this 13F holders report?

CUSIP M84116108 is the security identifier for SILC - SILICOM LTD. - ORD used to aggregate holder disclosures.

How many institutions held SILC - SILICOM LTD. - ORD in Q1 2018?

51 institutional investors reported SILC - SILICOM LTD. - ORD for Q1 2018. Use the holders table for investor-level position and value details.

SILICOM LTD. - ORD (SILC)

CUSIP: M84116108

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class: Equity / ORD
Shares outstanding: 5,644,593
Total 13F shares: 2,266,897
Share change: -298,215
Total reported value: $78,002,000
Price per share: $34.41
Number of holders: 51
Value change: -$42,977,206
Number of buys: 36
Number of sells: 38

Security key

M84116108

Report period

Q1 2018

Institutions

Top holders

SILC full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2018 Previous quarter: Q4 2017 SILICOM LTD. SEC filings SILICOM LTD. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP M84116108

Newer quarter: Q2 2018 Previous quarter: Q4 2017

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of SILC - SILICOM LTD. - ORD (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.

Lead holder

WELLINGTON MANAGEMENT GRO...

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2017

13F Lead comparable stake: 8.6% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	8.6%	$33,893,000 483,413 shares	—	31 Dec 2017
G2 Investment Partners Management LLC	13F Company 13F	4.5%	$17,951,000 256,047 shares	—	31 Dec 2017
Harel Insurance Investments & Financial Services Ltd.	13F Company 13F	3.3%	$13,229,000 188,695 shares	—	31 Dec 2017
AWH Capital, L.P.	13F Company 13F	3.2%	$12,814,000 182,768 shares	—	31 Dec 2017
Foundry Partners, LLC	13F Company 13F	1.9%	$7,562,000 107,855 shares	—	31 Dec 2017
Hood River Capital Management LLC	13F Company 13F	1.9%	$7,485,000 106,754 shares	—	31 Dec 2017
DRIEHAUS CAPITAL MANAGEMENT LLC	13F Company 13F	1.6%	$6,160,000 87,860 shares	—	31 Dec 2017
COOPER CREEK PARTNERS MANAGEMENT LLC	13F Company 13F	1.2%	$4,662,000 66,491 shares	—	31 Dec 2017

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
JPMORGAN CHASE & CO	13F Company 13F	1.2%	$4,630,000 66,046 shares	—	31 Dec 2017
FIRST WILSHIRE SECURITIES MANAGEMENT INC	13F Company 13F	1.1%	$4,348,000 62,011 shares	—	31 Dec 2017
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F Company 13F	1.1%	$4,317,000 61,569 shares	—	31 Dec 2017
MORGAN STANLEY	13F Company 13F	0.96%	$3,784,000 53,971 shares	—	31 Dec 2017
HERALD INVESTMENT MANAGEMENT Ltd	13F Company 13F	0.89%	$3,505,000 50,000 shares	—	31 Dec 2017
ARS Investment Partners, LLC	13F Company 13F	0.84%	$3,337,000 47,593 shares	—	31 Dec 2017
Informed Momentum Co LLC	13F Company 13F	0.82%	$3,240,000 46,220 shares	—	31 Dec 2017
Pier Capital, LLC	13F Company 13F	0.8%	$3,174,000 45,267 shares	—	31 Dec 2017
RICE HALL JAMES & ASSOCIATES, LLC	13F Company 13F	0.76%	$3,007,000 42,893 shares	—	31 Dec 2017
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.76%	$2,991,000 42,660 shares	—	31 Dec 2017
WELLS FARGO & COMPANY/MN	13F Company 13F	0.72%	$2,851,000 40,668 shares	—	31 Dec 2017
Taylor Frigon Capital Management LLC	13F Company 13F	0.71%	$2,792,000 39,821 shares	—	31 Dec 2017
Opus Capital Group, LLC	13F Company 13F	0.68%	$2,671,000 38,102 shares	—	31 Dec 2017
STATE STREET CORP	13F Company 13F	0.65%	$2,572,000 36,683 shares	—	31 Dec 2017
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.63%	$2,484,000 35,430 shares	—	31 Dec 2017
OXFORD ASSET MANAGEMENT LLP	13F Company 13F	0.42%	$1,664,000 23,888 shares	—	31 Dec 2017
ADVISORY RESEARCH INC	13F Company 13F	0.41%	$1,626,000 23,188 shares	—	31 Dec 2017
CADENCE CAPITAL MANAGEMENT LLC	13F Company 13F	0.37%	$1,481,000 21,126 shares	—	31 Dec 2017
WESTWOOD MANAGEMENT CORP /IL/	13F Company 13F	0.35%	$1,402,000 20,000 shares	—	31 Dec 2017
NORTHERN TRUST CORP	13F Company 13F	0.35%	$1,397,000 19,934 shares	—	31 Dec 2017
AMERIPRISE FINANCIAL INC	13F Company 13F	0.35%	$1,372,000 19,572 shares	—	31 Dec 2017
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F Company 13F	0.33%	$1,293,000 18,444 shares	—	31 Dec 2017
Analyst IMS Investment Management Services Ltd.	13F Company 13F	0.32%	$1,272,000 18,137 shares	—	31 Dec 2017
Worth Venture Partners, LLC	13F Company 13F	0.31%	$1,219,000 17,386 shares	—	31 Dec 2017
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F Company 13F	0.3%	$1,199,000 17,104 shares	—	31 Dec 2017
Global IMC LLC	13F Company 13F	0.28%	$1,115,000 15,900 shares	—	31 Dec 2017
PINNACLE ASSOCIATES LTD	13F Company 13F	0.27%	$1,050,000 14,970 shares	—	31 Dec 2017
Ativo Capital Management LLC	13F Company 13F	0.26%	$1,038,000 14,804 shares	—	31 Dec 2017
Bank of New York Mellon Corp	13F Company 13F	0.23%	$907,000 12,932 shares	—	31 Dec 2017
WOODSTOCK CORP	13F Company 13F	0.23%	$897,000 12,801 shares	—	31 Dec 2017
EAGLE GLOBAL ADVISORS LLC	13F Company 13F	0.16%	$639,000 9,117 shares	—	31 Dec 2017
DEUTSCHE BANK AG\	13F Company 13F	0.16%	$625,000 8,928 shares	—	31 Dec 2017
GUGGENHEIM CAPITAL LLC	13F Company 13F	0.14%	$573,000 8,174 shares	—	31 Dec 2017
COMMONWEALTH EQUITY SERVICES, LLC	13F Company 13F	0.13%	$504,000 7,193 shares	—	31 Dec 2017
Invesco Ltd.	13F Company 13F	0.13%	$500,000 7,125 shares	—	31 Dec 2017
NATIONAL INVESTMENT SERVICES INC /WI	13F Company 13F	0.12%	$468,000 6,682 shares	—	31 Dec 2017
Russell Investments Group, Ltd.	13F Company 13F	0.1%	$376,000 5,397 shares	—	31 Dec 2017
D. E. Shaw & Co., Inc.	13F Company 13F	0.09%	$364,000 5,193 shares	—	31 Dec 2017
TWO SIGMA ADVISERS, LP	13F Company 13F	0.08%	$335,000 4,776 shares	—	31 Dec 2017
GHP Investment Advisors, Inc.	13F Company 13F	0.08%	$303,000 4,320 shares	—	31 Dec 2017
TWO SIGMA INVESTMENTS, LP	13F Company 13F	0.08%	$299,000 4,269 shares	—	31 Dec 2017
Stone Ridge Asset Management LLC	13F Company 13F	0.07%	$278,000 3,971 shares	—	31 Dec 2017

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.

13F holder rows

Institutional holders as of Q1 2018

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

2,266,897

Rows loaded

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

Q1 2018 holders

Holder diff

-14

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 value	Q1 2018 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend