PEAK6
WAY

PEAK6’s Waystar Holding Corp WAY Stock Holding History

PEAK6’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 		$20.5K Buy
+1,000
New +$21K ﹤0.01% 2523
2025
Q2 		– Sell
-5,000
Closed -$187K – 3602
2025
Q1 		$187K Buy
+5,000
New +$198K ﹤0.01% 2448

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

PEAK6's WAY Position: Q2 2026 in Review

PEAK6 reduced its Waystar Holding Corp (WAY) stake by 24% in Q2 2026, selling an estimated $101K and leaving 14,899 shares worth $306K. The position accounts for ﹤0.01% of the portfolio, ranked #2148.

PEAK6 first reported a position in WAY in Q4 2024 and has held it in 6 quarters since. The position peaked at $2.11M in Q3 2025. 302 funds tracked by Wall St. Rank hold WAY as of Q2 2026.

  • PEAK6 held 14,899 shares of Waystar Holding Corp worth $306K as of Q2 2026.
  • PEAK6 sold 4,809 Waystar Holding Corp shares in Q2 2026, an estimated $101K.
  • Waystar Holding Corp made up ﹤0.01% of PEAK6's portfolio in Q2 2026, its #2148 holding.
  • PEAK6 first reported a position in Waystar Holding Corp in Q4 2024 and has held it in 6 quarters since.
  • PEAK6's Waystar Holding Corp position peaked at $2.11M in Q3 2025.
  • 302 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.