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Stone House Investment Management’s One Stop Systems OSS Stock Holding History

Stone House Investment 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
2025
Q4 		– Sell
-300
Closed -$1.61K – 910
2025
Q3 		$1.61K Buy
+300
New +$1.64K ﹤0.01% 512

Other funds holding OSS

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BA
Bard Associates Chicago, Illinois $451M AUM 66.6% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
LLL
Lynrock Lake LP Rye Brook, New York $1.58B AUM 20.25% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
PRCP
Pacific Ridge Capital Partners Lake Oswego, Oregon $551M AUM 49.99% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
ACM
Archon Capital Management Seattle, Washington $246M AUM 130.69% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Stone House Investment Management's OSS Position: Q4 2025 in Review

Stone House Investment Management sold out of One Stop Systems (OSS) in Q4 2025, closing a stake of 300 shares — an estimated $1.61K sold.

Stone House Investment Management first reported a position in OSS in Q3 2025 and held it in 1 quarter. The position peaked at $1.61K in Q3 2025. 69 funds tracked by Wall St. Rank hold OSS as of Q4 2025.

  • Stone House Investment Management reported no remaining One Stop Systems position as of Q4 2025 after selling out during the quarter.
  • Stone House Investment Management sold 300 One Stop Systems shares in Q4 2025, an estimated $1.61K.
  • Stone House Investment Management first reported a position in One Stop Systems in Q3 2025 and held it in 1 quarter.
  • Stone House Investment Management's One Stop Systems position peaked at $1.61K in Q3 2025.
  • 69 funds tracked by Wall St. Rank held One Stop Systems as of Q4 2025.

Based on Stone House Investment Management's 13F filing for Q4 2025, filed 21 Jan 2026.