Water Island Capital’s Core Scientific CORZ Stock Holding History

Water Island Capital’s Portfolio CORZ Stock Details CORZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-785,446	Closed	-$13.7M	–	99
2025 Q3	$14.1M	Buy	+785,446	New	+$11.5M	1.78%	23

Other funds holding CORZ

Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Two Seas Capital Rye, New York $7.15B AUM 169.27% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Jericho Capital Asset Management New York $6.76B AUM 88.1% 1-Year Est. Return

Oaktree Capital Management Los Angeles, California $6.56B AUM 42.97% 1-Year Est. Return

Clearline Capital New York $1.93B AUM 38.13% 1-Year Est. Return

Water Island Capital's CORZ Position: Q4 2025 in Review

Water Island Capital sold out of Core Scientific (CORZ) in Q4 2025, closing a stake of 785,446 shares — an estimated $13.7M sold.

Water Island Capital first reported a position in CORZ in Q3 2025 and held it in 1 quarter. The position peaked at $14.1M in Q3 2025. 367 funds tracked by Wall St. Rank hold CORZ as of Q4 2025.

Water Island Capital reported no remaining Core Scientific position as of Q4 2025 after selling out during the quarter.
Water Island Capital sold 785,446 Core Scientific shares in Q4 2025, an estimated $13.7M.
Water Island Capital first reported a position in Core Scientific in Q3 2025 and held it in 1 quarter.
Water Island Capital's Core Scientific position peaked at $14.1M in Q3 2025.
367 funds tracked by Wall St. Rank held Core Scientific as of Q4 2025.

Based on Water Island Capital's 13F filing for Q4 2025, filed 17 Feb 2026.