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Water Island Capital’s Viking Therapeutics VKTX Stock Holding History

Water Island Capital’s Portfolio VKTX Stock Details VKTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$585K Buy
15,000
+4,720
+46% +$152K 0.05% 76
2026
Q1 		$335K Buy
+10,280
New +$330K 0.04% 96

Other funds holding VKTX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Water Island Capital's VKTX Position: Q2 2026 in Review

Water Island Capital increased its Viking Therapeutics (VKTX) stake by 46% in Q2 2026, buying an estimated $152K and bringing the position to 15,000 shares worth $585K. The position accounts for 0.05% of the portfolio, ranked #76.

Water Island Capital first reported a position in VKTX in Q1 2026 and has held it in 2 quarters since. 432 funds tracked by Wall St. Rank hold VKTX as of Q2 2026.

  • Water Island Capital held 15,000 shares of Viking Therapeutics worth $585K as of Q2 2026.
  • Water Island Capital bought 4,720 Viking Therapeutics shares in Q2 2026, an estimated $152K.
  • Viking Therapeutics made up 0.05% of Water Island Capital's portfolio in Q2 2026, its #76 holding.
  • Water Island Capital first reported a position in Viking Therapeutics in Q1 2026 and has held it in 2 quarters since.
  • 432 funds tracked by Wall St. Rank held Viking Therapeutics as of Q2 2026.

Based on Water Island Capital's 13F filing for Q2 2026, filed 14 Aug 2026.