BlackRock’s Silicom SILC Stock Holding History

BlackRock’s Portfolio SILC Stock Details SILC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$565K	Sell	11,789 -14,011	-54%	-$533K	﹤0.01%	4540
2026 Q1	$544K	Hold	25,800	–	–	﹤0.01%	4508
2025 Q4	$379K	Buy	25,800 +5,248	+26%	+$81.9K	﹤0.01%	4556
2025 Q3	$364K	Sell	20,552 -664	-3%	-$10.9K	﹤0.01%	4541
2025 Q2	$328K	Sell	21,216 -523	-2%	-$7.63K	﹤0.01%	4541
2025 Q1	$323K	Buy	21,739 +2,775	+15%	+$45.3K	﹤0.01%	4508
2024 Q4	$309K	Buy	18,964 +654	+4%	+$9.27K	﹤0.01%	4535
2024 Q3	$251K	Buy	18,310 +10,354	+130%	+$142K	﹤0.01%	4479
2024 Q2	$120K	Buy	7,956 +2,207	+38%	+$34.9K	﹤0.01%	4658
2024 Q1	$85.4K	Hold	5,749	–	–	﹤0.01%	4770
2023 Q4	$104K	Hold	5,749	–	–	﹤0.01%	4790
2023 Q3	$150K	Buy	5,749 +2,550	+80%	+$75.7K	﹤0.01%	4751
2023 Q2	$118K	Hold	3,199	–	–	﹤0.01%	4863
2023 Q1	$120K	Hold	3,199	–	–	﹤0.01%	4913
2022 Q4	$135K	Buy	+3,199	New	+$132K	﹤0.01%	4953
2021 Q1	–	Sell	-3,148	Closed	-$132K	–	5343
2020 Q4	$132K	Buy	3,148 +830	+36%	+$31.2K	﹤0.01%	4535
2020 Q3	$75K	Buy	+2,318	New	+$83.3K	﹤0.01%	4555
2019 Q2	–	Sell	-741	Closed	-$28K	–	5076
2019 Q1	$28K	Buy	+741	New	+$26.9K	﹤0.01%	4556
2017 Q3	–	Sell	-200	Closed	-$9K	–	5025
2017 Q2	$9K	Sell	200 -257,730	-100%	-$12.7M	﹤0.01%	4738
2017 Q1	$12.8M	Buy	257,930 +257,478	+56,964%	+$10.2M	﹤0.01%	2997
2016 Q4	$19K	Buy	452 +151	+50%	+$5.91K	﹤0.01%	3270
2016 Q3	$12K	Buy	301 +120	+66%	+$4.46K	﹤0.01%	3371
2016 Q2	$5K	Buy	+181	New	+$5.22K	﹤0.01%	3518

Other funds holding SILC

SFM

Systematic Financial Management Teaneck, New Jersey $5.02B AUM 66.06% 1-Year Est. Return

FWSM

First Wilshire Securities Management Pasadena, California $486M AUM 50.29% 1-Year Est. Return

NCNMGF

Nano-Cap New Millennium Growth Fund Staten Island, New York $130M AUM

PCM

Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

HIM

Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return

PIP

Palisades Investment Partners Santa Monica, California $352M AUM 76.79% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

BlackRock's SILC Position: Q2 2026 in Review

BlackRock reduced its Silicom (SILC) stake by 54% in Q2 2026, selling an estimated $533K and leaving 11,789 shares worth $565K. The position accounts for ﹤0.01% of the portfolio, ranked #4540.

BlackRock first reported a position in SILC in Q2 2016 and has held it in 23 quarters since. The position peaked at $12.8M in Q1 2017. 51 funds tracked by Wall St. Rank hold SILC as of Q2 2026.

BlackRock held 11,789 shares of Silicom worth $565K as of Q2 2026.
BlackRock sold 14,011 Silicom shares in Q2 2026, an estimated $533K.
Silicom made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #4540 holding.
BlackRock first reported a position in Silicom in Q2 2016 and has held it in 23 quarters since.
BlackRock's Silicom position peaked at $12.8M in Q1 2017.
51 funds tracked by Wall St. Rank held Silicom as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.