Granahan Investment Management’s Silicom SILC Stock Holding History

Granahan Investment Management’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	$3.28M	Buy	+68,454	New	+$2.6M	0.12%	129

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

Granahan Investment Management's SILC Position: Q2 2026 in Review

Granahan Investment Management opened a new position in Silicom (SILC) in Q2 2026: 68,454 shares worth $3.28M. The stake represents 0.12% of the portfolio and ranks #129 among its holdings.

51 funds tracked by Wall St. Rank hold SILC as of Q2 2026.

Granahan Investment Management held 68,454 shares of Silicom worth $3.28M as of Q2 2026.
Silicom was a new Granahan Investment Management position in Q2 2026.
Silicom made up 0.12% of Granahan Investment Management's portfolio in Q2 2026, its #129 holding.
51 funds tracked by Wall St. Rank held Silicom as of Q2 2026.

Based on Granahan Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.