Susquehanna International Group
OS

Susquehanna International Group’s OneStream Inc OS Stock Holding History

Susquehanna International Group’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 		$1.04M Buy
43,200
+10,100
+31% +$237K ﹤0.01% 7796
2025
Q4 		$608K Sell
33,100
-7,200
-18% -$137K ﹤0.01% 8347
2025
Q3 		$743K Buy
40,300
+15,500
+63% +$340K ﹤0.01% 8059
2025
Q2 		$702K Buy
24,800
+2,900
+13% +$72.2K ﹤0.01% 8349
2025
Q1 		$467K Buy
21,900
+13,800
+170% +$354K ﹤0.01% 9046
2024
Q4 		$231K Buy
+8,100
New +$248K ﹤0.01% 10396

Other funds holding OS

GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return
NAM
Nexpoint Asset Management Dallas, Texas $1.49B AUM 61.08% 1-Year Est. Return
OCAI
O'Connor Alternative Investments New York $1.17B AUM
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Susquehanna International Group's OS Position: Q1 2026 in Review

Susquehanna International Group increased its OneStream Inc (OS) stake by 674% in Q1 2026, buying an estimated $20.1M and bringing the position to 984,652 shares worth $23.6M. The position accounts for ﹤0.01% of the portfolio, ranked #2020.

Susquehanna International Group first reported a position in OS in Q4 2024 and has held it in 5 quarters since. 180 funds tracked by Wall St. Rank hold OS as of Q1 2026.

  • Susquehanna International Group held 984,652 shares of OneStream Inc worth $23.6M as of Q1 2026.
  • Susquehanna International Group bought 857,444 OneStream Inc shares in Q1 2026, an estimated $20.1M.
  • OneStream Inc made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #2020 holding.
  • Susquehanna International Group first reported a position in OneStream Inc in Q4 2024 and has held it in 5 quarters since.
  • 180 funds tracked by Wall St. Rank held OneStream Inc as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.