Artisan Partners
WAY

Artisan Partners’s Waystar Holding Corp WAY Stock Holding History

Artisan Partners’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 		$75.5M Sell
3,679,251
-729,153
-17% -$15.3M 0.12% 146
2026
Q1 		$106M Buy
4,408,404
+1,243,858
+39% +$33M 0.17% 126
2025
Q4 		$104M Buy
3,164,546
+646,156
+26% +$23M 0.16% 147
2025
Q3 		$95.5M Buy
+2,518,390
New +$93.3M 0.14% 149

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

Artisan Partners's WAY Position: Q2 2026 in Review

Artisan Partners reduced its Waystar Holding Corp (WAY) stake by 17% in Q2 2026, selling an estimated $15.3M and leaving 3,679,251 shares worth $75.5M. The position accounts for 0.12% of the portfolio, ranked #146.

Artisan Partners first reported a position in WAY in Q3 2025 and has held it in 4 quarters since. The position peaked at $106M in Q1 2026. 302 funds tracked by Wall St. Rank hold WAY as of Q2 2026.

  • Artisan Partners held 3,679,251 shares of Waystar Holding Corp worth $75.5M as of Q2 2026.
  • Artisan Partners sold 729,153 Waystar Holding Corp shares in Q2 2026, an estimated $15.3M.
  • Waystar Holding Corp made up 0.12% of Artisan Partners's portfolio in Q2 2026, its #146 holding.
  • Artisan Partners first reported a position in Waystar Holding Corp in Q3 2025 and has held it in 4 quarters since.
  • Artisan Partners's Waystar Holding Corp position peaked at $106M in Q1 2026.
  • 302 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q2 2026.

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