EI
OSS icon

EAM Investors’s One Stop Systems OSS Stock Holding History

EAM Investors’s Portfolio OSS Stock Details OSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.37M Sell
130,568
-5,421
-4% -$75.5K 0.21% 169
2026
Q1 		$1.03M Sell
135,989
-26,984
-17% -$252K 0.12% 210
2025
Q4 		$1.17M Hold
162,973
– – 0.13% 193
2025
Q3 		$874K Buy
162,973
+27,585
+20% +$151K 0.1% 209
2025
Q2 		$481K Buy
+135,388
New +$378K 0.07% 213

Other funds holding OSS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BA
Bard Associates Chicago, Illinois $451M AUM 66.6% 1-Year Est. Return
PIP
Palisades Investment Partners Santa Monica, California $352M AUM 76.79% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

EAM Investors's OSS Position: Q2 2026 in Review

EAM Investors reduced its One Stop Systems (OSS) stake by 4% in Q2 2026, selling an estimated $75.5K and leaving 130,568 shares worth $2.37M. The position accounts for 0.21% of the portfolio, ranked #169.

EAM Investors first reported a position in OSS in Q2 2025 and has held it in 5 quarters since. 108 funds tracked by Wall St. Rank hold OSS as of Q2 2026.

  • EAM Investors held 130,568 shares of One Stop Systems worth $2.37M as of Q2 2026.
  • EAM Investors sold 5,421 One Stop Systems shares in Q2 2026, an estimated $75.5K.
  • One Stop Systems made up 0.21% of EAM Investors's portfolio in Q2 2026, its #169 holding.
  • EAM Investors first reported a position in One Stop Systems in Q2 2025 and has held it in 5 quarters since.
  • 108 funds tracked by Wall St. Rank held One Stop Systems as of Q2 2026.

Based on EAM Investors's 13F filing for Q2 2026, filed 13 Aug 2026.