Twin Tree Management
WAY

Twin Tree Management’s Waystar Holding Corp WAY Stock Holding History

Twin Tree 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
Q1 		$71K Sell
2,945
-11,025
-79% -$293K ﹤0.01% 1180
2025
Q4 		$458K Buy
+13,970
New +$498K ﹤0.01% 1148
2025
Q3 		– Sell
-71,561
Closed -$2.65M – 1910
2025
Q2 		$2.92M Buy
+71,561
New +$2.76M 0.01% 1158

Other funds holding WAY

EFM
EQT Fund Management Luxembourg $1.02B AUM
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BCI
Bain Capital Investors Boston, Massachusetts $3.27B AUM 3.23% 1-Year Est. Return
AI
Advent International Boston, Massachusetts $4.24B AUM 4.24% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
GAM
Goldentree Asset Management New York $1.69B AUM 10.69% 1-Year Est. Return

Twin Tree Management's WAY Position: Q1 2026 in Review

Twin Tree Management reduced its Waystar Holding Corp (WAY) stake by 79% in Q1 2026, selling an estimated $293K and leaving 2,945 shares worth $71K. The position accounts for ﹤0.01% of the portfolio, ranked #1180.

Twin Tree Management first reported a position in WAY in Q2 2025 and has held it in 3 quarters since. The position peaked at $2.92M in Q2 2025. 305 funds tracked by Wall St. Rank hold WAY as of Q1 2026.

  • Twin Tree Management held 2,945 shares of Waystar Holding Corp worth $71K as of Q1 2026.
  • Twin Tree Management sold 11,025 Waystar Holding Corp shares in Q1 2026, an estimated $293K.
  • Waystar Holding Corp made up ﹤0.01% of Twin Tree Management's portfolio in Q1 2026, its #1180 holding.
  • Twin Tree Management first reported a position in Waystar Holding Corp in Q2 2025 and has held it in 3 quarters since.
  • Twin Tree Management's Waystar Holding Corp position peaked at $2.92M in Q2 2025.
  • 305 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.