Two Sigma Investments
OS

Two Sigma Investments’s OneStream Inc OS Stock Holding History

Two Sigma Investments’s Portfolio OS Stock Details OS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-56,968
Closed -$1.61M – 4000
2025
Q2 		$1.61M Sell
56,968
-14,911
-21% -$371K ﹤0.01% 1973
2025
Q1 		$1.53M Buy
71,879
+48,972
+214% +$1.26M ﹤0.01% 1908
2024
Q4 		$653K Sell
22,907
-90,212
-80% -$2.77M ﹤0.01% 2408
2024
Q3 		$3.83M Buy
+113,119
New +$3.33M 0.01% 1221

Other funds holding OS

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
DPCM
Darlington Partners Capital Management Greenbrae, California $2.23B AUM 16.2% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
TCM
TimesSquare Capital Management New York $6.8B AUM 45.85% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Two Sigma Investments's OS Position: Q3 2025 in Review

Two Sigma Investments sold out of OneStream Inc (OS) in Q3 2025, closing a stake of 56,968 shares — an estimated $1.61M sold.

Two Sigma Investments first reported a position in OS in Q3 2024 and held it in 4 quarters. The position peaked at $3.83M in Q3 2024. 185 funds tracked by Wall St. Rank hold OS as of Q3 2025.

  • Two Sigma Investments reported no remaining OneStream Inc position as of Q3 2025 after selling out during the quarter.
  • Two Sigma Investments sold 56,968 OneStream Inc shares in Q3 2025, an estimated $1.61M.
  • Two Sigma Investments first reported a position in OneStream Inc in Q3 2024 and held it in 4 quarters.
  • Two Sigma Investments's OneStream Inc position peaked at $3.83M in Q3 2024.
  • 185 funds tracked by Wall St. Rank held OneStream Inc as of Q3 2025.

Based on Two Sigma Investments's 13F filing for Q3 2025, filed 14 Nov 2025.