Hudson Bay Capital Management
OSS icon

Hudson Bay Capital Management’s One Stop Systems OSS Stock Holding History

Hudson Bay Capital Management’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
-37,376
Closed -$283K – 1597
2026
Q1 		$283K Buy
37,376
+4,688
+14% +$43.7K ﹤0.01% 1043
2025
Q4 		$235K Buy
+32,688
New +$193K ﹤0.01% 958

Other funds holding OSS

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Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Capital Management
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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 $3.38T AUM 44.17% 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

Hudson Bay Capital Management's OSS Position: Q2 2026 in Review

Hudson Bay Capital Management sold out of One Stop Systems (OSS) in Q2 2026, closing a stake of 37,376 shares — an estimated $283K sold.

Hudson Bay Capital Management first reported a position in OSS in Q4 2025 and held it in 2 quarters. The position peaked at $283K in Q1 2026. 108 funds tracked by Wall St. Rank hold OSS as of Q2 2026.

  • Hudson Bay Capital Management reported no remaining One Stop Systems position as of Q2 2026 after selling out during the quarter.
  • Hudson Bay Capital Management sold 37,376 One Stop Systems shares in Q2 2026, an estimated $283K.
  • Hudson Bay Capital Management first reported a position in One Stop Systems in Q4 2025 and held it in 2 quarters.
  • Hudson Bay Capital Management's One Stop Systems position peaked at $283K in Q1 2026.
  • 108 funds tracked by Wall St. Rank held One Stop Systems as of Q2 2026.

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