Portolan Capital Management’s Frequency Electronics FEIM Stock Holding History

Portolan Capital Management’s Portfolio FEIM Stock Details FEIM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$10.1M	Buy	152,818 +2,677	+2%	+$165K	0.38%	81
2026 Q1	$6.65M	Buy	150,141 +37,065	+33%	+$1.89M	0.35%	81
2025 Q4	$6.09M	Sell	113,076 -90,751	-45%	-$3.34M	0.33%	93
2025 Q3	$6.91M	Buy	+203,827	New	+$5.66M	0.37%	79

Other funds holding FEIM

Edenbrook Capital Mt. Kisco, New York $496M AUM 53.85% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

NCGI

Next Century Growth Investors Plymouth, Minnesota $1.89B AUM 151.53% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

SBH

Segall Bryant & Hamill Chicago, Illinois $8.43B AUM 52.02% 1-Year Est. Return

GIPM

G2 Investment Partners Management New York $549M AUM 179.59% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Portolan Capital Management's FEIM Position: Q2 2026 in Review

Portolan Capital Management increased its Frequency Electronics (FEIM) stake by 1.8% in Q2 2026, buying an estimated $165K and bringing the position to 152,818 shares worth $10.1M. The position accounts for 0.38% of the portfolio, ranked #81.

Portolan Capital Management first reported a position in FEIM in Q3 2025 and has held it in 4 quarters since. 144 funds tracked by Wall St. Rank hold FEIM as of Q2 2026.

Portolan Capital Management held 152,818 shares of Frequency Electronics worth $10.1M as of Q2 2026.
Portolan Capital Management bought 2,677 Frequency Electronics shares in Q2 2026, an estimated $165K.
Frequency Electronics made up 0.38% of Portolan Capital Management's portfolio in Q2 2026, its #81 holding.
Portolan Capital Management first reported a position in Frequency Electronics in Q3 2025 and has held it in 4 quarters since.
144 funds tracked by Wall St. Rank held Frequency Electronics as of Q2 2026.

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