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HRT Financial’s One Stop Systems OSS Stock Holding History

HRT Financial’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 		– Sell
-79,005
Closed -$598K – 5043
2026
Q1 		$598K Buy
+79,005
New +$737K ﹤0.01% 2385
2025
Q4 		– Sell
-43,985
Closed -$235K – 3797
2025
Q3 		$235K Buy
43,985
+4,827
+12% +$26.4K ﹤0.01% 2329
2025
Q2 		$139K Buy
+39,158
New +$109K ﹤0.01% 2147

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

HRT Financial's OSS Position: Q2 2026 in Review

HRT Financial sold out of One Stop Systems (OSS) in Q2 2026, closing a stake of 79,005 shares — an estimated $598K sold.

HRT Financial first reported a position in OSS in Q2 2025 and held it in 3 quarters. The position peaked at $598K in Q1 2026. 108 funds tracked by Wall St. Rank hold OSS as of Q2 2026.

  • HRT Financial reported no remaining One Stop Systems position as of Q2 2026 after selling out during the quarter.
  • HRT Financial sold 79,005 One Stop Systems shares in Q2 2026, an estimated $598K.
  • HRT Financial first reported a position in One Stop Systems in Q2 2025 and held it in 3 quarters.
  • HRT Financial's One Stop Systems position peaked at $598K in Q1 2026.
  • 108 funds tracked by Wall St. Rank held One Stop Systems as of Q2 2026.

Based on HRT Financial's 13F filing for Q2 2026, filed 14 Aug 2026.