Susquehanna International Group
ZSTK

Susquehanna International Group’s ZeroStack Corp ZSTK Stock Holding History

Susquehanna International Group’s Portfolio ZSTK Stock Details ZSTK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-456
Closed -$10.3K – 12839
2025
Q2 		$10.3K Buy
+456
New +$11K ﹤0.01% 12401
2023
Q1 		– Sell
-27
Closed -$4.76K – 12838
2022
Q4 		$4.76K Buy
+27
New +$10K ﹤0.01% 12051
2022
Q3 		– Sell
-19
Closed -$9K – 13470
2022
Q2 		$9K Buy
+19
New +$18K ﹤0.01% 12527

Other funds holding ZSTK

UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
BWM
Bernard Wealth Management Royal Oak, Michigan $234M AUM 27.82% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
KFI
Key Financial Inc West Chester, Pennsylvania $611M AUM 21.11% 1-Year Est. Return
CAM
Creekmur Asset Management Morton, Illinois $1.33M AUM
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Susquehanna International Group's ZSTK Position: Q3 2025 in Review

Susquehanna International Group sold out of ZeroStack Corp (ZSTK) in Q3 2025, closing a stake of 456 shares — an estimated $10.3K sold.

Susquehanna International Group first reported a position in ZSTK in Q2 2022 and held it in 3 quarters. The position peaked at $10.3K in Q2 2025. 12 funds tracked by Wall St. Rank hold ZSTK as of Q3 2025.

  • Susquehanna International Group reported no remaining ZeroStack Corp position as of Q3 2025 after selling out during the quarter.
  • Susquehanna International Group sold 456 ZeroStack Corp shares in Q3 2025, an estimated $10.3K.
  • Susquehanna International Group first reported a position in ZeroStack Corp in Q2 2022 and held it in 3 quarters.
  • Susquehanna International Group's ZeroStack Corp position peaked at $10.3K in Q2 2025.
  • 12 funds tracked by Wall St. Rank held ZeroStack Corp as of Q3 2025.

Based on Susquehanna International Group's 13F filing for Q3 2025, filed 14 Nov 2025.