Simplex Trading
FEIM icon

Simplex Trading’s Frequency Electronics FEIM Stock Holding History

Simplex Trading’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 		$166K Buy
2,500
+2,300
+1,150% +$142K ﹤0.01% 4947
2026
Q1 		$8.85K Buy
+200
New +$10.2K ﹤0.01% 7458

Other funds holding FEIM

EC
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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
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
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Goldman Sachs
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
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Simplex Trading's FEIM Position: Q2 2026 in Review

Simplex Trading increased its Frequency Electronics (FEIM) stake by 362% in Q2 2026, buying an estimated $34.7K and bringing the position to 720 shares worth $47.8K. The position accounts for ﹤0.01% of the portfolio, ranked #6345.

Simplex Trading first reported a position in FEIM in Q4 2025 and has held it in 3 quarters since. 144 funds tracked by Wall St. Rank hold FEIM as of Q2 2026.

  • Simplex Trading held 720 shares of Frequency Electronics worth $47.8K as of Q2 2026.
  • Simplex Trading bought 564 Frequency Electronics shares in Q2 2026, an estimated $34.7K.
  • Frequency Electronics made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #6345 holding.
  • Simplex Trading first reported a position in Frequency Electronics in Q4 2025 and has held it in 3 quarters since.
  • 144 funds tracked by Wall St. Rank held Frequency Electronics as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.