Water Island Capital’s Treehouse Foods THS Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-99,421	Closed	-$2.35M	–	139
2025 Q4	$2.35M	Buy	+99,421	New	+$2.17M	0.25%	62

Other funds holding THS

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

Water Island Capital's THS Position: Q1 2026 in Review

Water Island Capital sold out of Treehouse Foods (THS) in Q1 2026, closing a stake of 99,421 shares — an estimated $2.35M sold.

Water Island Capital first reported a position in THS in Q4 2025 and held it in 1 quarter. The position peaked at $2.35M in Q4 2025. 2 funds tracked by Wall St. Rank hold THS as of Q1 2026.

Water Island Capital reported no remaining Treehouse Foods position as of Q1 2026 after selling out during the quarter.
Water Island Capital sold 99,421 Treehouse Foods shares in Q1 2026, an estimated $2.35M.
Water Island Capital first reported a position in Treehouse Foods in Q4 2025 and held it in 1 quarter.
Water Island Capital's Treehouse Foods position peaked at $2.35M in Q4 2025.
2 funds tracked by Wall St. Rank held Treehouse Foods as of Q1 2026.

Based on Water Island Capital's 13F filing for Q1 2026, filed 15 May 2026.