WIC
SEMR

Water Island Capital’s Semrush SEMR Stock Holding History

Water Island Capital’s Portfolio SEMR Stock Details SEMR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.6M Sell
133,872
-494,730
-79% -$5.88M 0.18% 62
2025
Q4 		$7.47M Buy
+628,602
New +$5.89M 0.81% 39

Other funds holding SEMR

G
Greycroft New York $146M AUM 1.94% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
NAM
Nexpoint Asset Management Dallas, Texas $1.49B AUM 61.08% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

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

Water Island Capital reduced its Semrush (SEMR) stake by 79% in Q1 2026, selling an estimated $5.88M and leaving 133,872 shares worth $1.6M. The position accounts for 0.18% of the portfolio, ranked #62.

Water Island Capital first reported a position in SEMR in Q4 2025 and has held it in 2 quarters since. The position peaked at $7.47M in Q4 2025. 162 funds tracked by Wall St. Rank hold SEMR as of Q1 2026.

  • Water Island Capital held 133,872 shares of Semrush worth $1.6M as of Q1 2026.
  • Water Island Capital sold 494,730 Semrush shares in Q1 2026, an estimated $5.88M.
  • Semrush made up 0.18% of Water Island Capital's portfolio in Q1 2026, its #62 holding.
  • Water Island Capital first reported a position in Semrush in Q4 2025 and has held it in 2 quarters since.
  • Water Island Capital's Semrush position peaked at $7.47M in Q4 2025.
  • 162 funds tracked by Wall St. Rank held Semrush as of Q1 2026.

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