MC
OS

Maplelane Capital’s OneStream Inc OS Stock Holding History

Maplelane Capital’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
Q1 		– Sell
-565,113
Closed -$16.1M – 151
2024
Q4 		$16.1M Buy
+565,113
New +$17.3M 0.47% 48

Other funds holding OS

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 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
Norges Bank
Norges Bank Oslo, Norway $935B AUM
CIP
Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return
DPCM
Darlington Partners Capital Management Greenbrae, California $2.23B AUM 16.2% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $30.5B AUM 13.98% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
TCM
TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return
Alkeon Capital Management
Alkeon Capital Management New York $59.5B AUM 51.63% 1-Year Est. Return

Maplelane Capital's OS Position: Q1 2025 in Review

Maplelane Capital sold out of OneStream Inc (OS) in Q1 2025, closing a stake of 565,113 shares — an estimated $16.1M sold.

Maplelane Capital first reported a position in OS in Q4 2024 and held it in 1 quarter. The position peaked at $16.1M in Q4 2024. 140 funds tracked by Wall St. Rank hold OS as of Q1 2025.

  • Maplelane Capital reported no remaining OneStream Inc position as of Q1 2025 after selling out during the quarter.
  • Maplelane Capital sold 565,113 OneStream Inc shares in Q1 2025, an estimated $16.1M.
  • Maplelane Capital first reported a position in OneStream Inc in Q4 2024 and held it in 1 quarter.
  • Maplelane Capital's OneStream Inc position peaked at $16.1M in Q4 2024.
  • 140 funds tracked by Wall St. Rank held OneStream Inc as of Q1 2025.

Based on Maplelane Capital's 13F filing for Q1 2025, filed 15 May 2025.