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Kingdon Capital Management’s Waystar Holding Corp WAY Stock Holding History

Kingdon Capital Management’s Portfolio WAY Stock Details WAY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-438,000
Closed -$10.6M – 97
2026
Q1 		$10.6M Buy
438,000
+23,451
+6% +$622K 1.16% 32
2025
Q4 		$13.6M Buy
+414,549
New +$14.8M 1.61% 24

Other funds holding WAY

EFM
EQT Fund Management Luxembourg $863M AUM 26.03% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $181B AUM 41.77% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BCI
Bain Capital Investors Boston, Massachusetts $4.82B AUM 35.43% 1-Year Est. Return
AI
Advent International Boston, Massachusetts $17.7B AUM 5.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
GAM
Goldentree Asset Management New York $1.72B AUM 1.39% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Kingdon Capital Management's WAY Position: Q2 2026 in Review

Kingdon Capital Management sold out of Waystar Holding Corp (WAY) in Q2 2026, closing a stake of 438,000 shares — an estimated $10.6M sold.

Kingdon Capital Management first reported a position in WAY in Q4 2025 and held it in 2 quarters. The position peaked at $13.6M in Q4 2025. 301 funds tracked by Wall St. Rank hold WAY as of Q2 2026.

  • Kingdon Capital Management reported no remaining Waystar Holding Corp position as of Q2 2026 after selling out during the quarter.
  • Kingdon Capital Management sold 438,000 Waystar Holding Corp shares in Q2 2026, an estimated $10.6M.
  • Kingdon Capital Management first reported a position in Waystar Holding Corp in Q4 2025 and held it in 2 quarters.
  • Kingdon Capital Management's Waystar Holding Corp position peaked at $13.6M in Q4 2025.
  • 301 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q2 2026.

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