XTX Topco’s Waterstone Financial WSBF Stock Holding History

XTX Topco’s Portfolio WSBF Stock Details WSBF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-17,618	Closed	-$318K	–	4777
2026 Q1	$318K	Buy	+17,618	New	+$313K	0.01%	2440

Other funds holding WSBF

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

CSM Advisors Warrendale, Pennsylvania $4.68B AUM 43.65% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $5.69B AUM 60.64% 1-Year Est. Return

XTX Topco's WSBF Position: Q2 2026 in Review

XTX Topco sold out of Waterstone Financial (WSBF) in Q2 2026, closing a stake of 17,618 shares — an estimated $318K sold.

XTX Topco first reported a position in WSBF in Q1 2026 and held it in 1 quarter. The position peaked at $318K in Q1 2026. 126 funds tracked by Wall St. Rank hold WSBF as of Q2 2026.

XTX Topco reported no remaining Waterstone Financial position as of Q2 2026 after selling out during the quarter.
XTX Topco sold 17,618 Waterstone Financial shares in Q2 2026, an estimated $318K.
XTX Topco first reported a position in Waterstone Financial in Q1 2026 and held it in 1 quarter.
XTX Topco's Waterstone Financial position peaked at $318K in Q1 2026.
126 funds tracked by Wall St. Rank held Waterstone Financial as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.