Ohio Public Employees Retirement System (OPERS)
OS

Ohio Public Employees Retirement System (OPERS)’s OneStream Inc OS Stock Holding History

Ohio Public Employees Retirement System (OPERS)’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
2026
Q1 		– Sell
-65,210
Closed -$1.2M – 2413
2025
Q4 		$1.2M Hold
65,210
– – ﹤0.01% 1296
2025
Q3 		$1.2M Hold
65,210
– – ﹤0.01% 1297
2025
Q2 		$1.85M Buy
+65,210
New +$1.62M 0.01% 1138

Other funds holding OS

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Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
NAM
Nexpoint Asset Management Dallas, Texas $1.5B AUM 83.46% 1-Year Est. Return
OCAI
O'Connor Alternative Investments New York $1.37B AUM
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Ohio Public Employees Retirement System (OPERS)'s OS Position: Q1 2026 in Review

Ohio Public Employees Retirement System (OPERS) sold out of OneStream Inc (OS) in Q1 2026, closing a stake of 65,210 shares — an estimated $1.2M sold.

Ohio Public Employees Retirement System (OPERS) first reported a position in OS in Q2 2025 and held it in 3 quarters. The position peaked at $1.85M in Q2 2025. 180 funds tracked by Wall St. Rank hold OS as of Q1 2026.

  • Ohio Public Employees Retirement System (OPERS) reported no remaining OneStream Inc position as of Q1 2026 after selling out during the quarter.
  • Ohio Public Employees Retirement System (OPERS) sold 65,210 OneStream Inc shares in Q1 2026, an estimated $1.2M.
  • Ohio Public Employees Retirement System (OPERS) first reported a position in OneStream Inc in Q2 2025 and held it in 3 quarters.
  • Ohio Public Employees Retirement System (OPERS)'s OneStream Inc position peaked at $1.85M in Q2 2025.
  • 180 funds tracked by Wall St. Rank held OneStream Inc as of Q1 2026.

Based on Ohio Public Employees Retirement System (OPERS)'s 13F filing for Q1 2026, filed 14 May 2026.