WIC
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Water Island Capital’s Alaska Air ALK Stock Holding History

Water Island Capital’s Portfolio ALK Stock Details ALK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$574K Buy
11,000
+735
+7% +$31.4K 0.05% 77
2026
Q1 		$378K Buy
+10,265
New +$495K 0.04% 93

Other funds holding ALK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
CCM
Causeway Capital Management Los Angeles, California $9.24B AUM 21.27% 1-Year Est. Return

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

Water Island Capital increased its Alaska Air (ALK) stake by 7.2% in Q2 2026, buying an estimated $31.4K and bringing the position to 11,000 shares worth $574K. The position accounts for 0.05% of the portfolio, ranked #77.

Water Island Capital first reported a position in ALK in Q1 2026 and has held it in 2 quarters since. 489 funds tracked by Wall St. Rank hold ALK as of Q2 2026.

  • Water Island Capital held 11,000 shares of Alaska Air worth $574K as of Q2 2026.
  • Water Island Capital bought 735 Alaska Air shares in Q2 2026, an estimated $31.4K.
  • Alaska Air made up 0.05% of Water Island Capital's portfolio in Q2 2026, its #77 holding.
  • Water Island Capital first reported a position in Alaska Air in Q1 2026 and has held it in 2 quarters since.
  • 489 funds tracked by Wall St. Rank held Alaska Air as of Q2 2026.

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