AC
WAY

Avenir Corporation’s Waystar Holding Corp WAY Stock Holding History

Avenir Corporation’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 		$23.5M Buy
973,260
+226,793
+30% +$6.02M 2.86% 11
2025
Q4 		$24.4M Buy
746,467
+24,910
+3% +$887K 2.65% 14
2025
Q3 		$27.4M Buy
721,557
+63,514
+10% +$2.35M 2.85% 13
2025
Q2 		$26.9M Buy
658,043
+43,424
+7% +$1.67M 2.76% 13
2025
Q1 		$23M Buy
614,619
+24,375
+4% +$965K 2.41% 13
2024
Q4 		$21.7M Buy
590,244
+396,911
+205% +$12.2M 2.22% 13
2024
Q3 		$5.39M Buy
+193,333
New +$4.77M 0.54% 22

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

Avenir Corporation's WAY Position: Q1 2026 in Review

Avenir Corporation increased its Waystar Holding Corp (WAY) stake by 30% in Q1 2026, buying an estimated $6.02M and bringing the position to 973,260 shares worth $23.5M. The position accounts for 2.86% of the portfolio, ranked #11.

Avenir Corporation first reported a position in WAY in Q3 2024 and has held it in 7 quarters since. The position peaked at $27.4M in Q3 2025. 305 funds tracked by Wall St. Rank hold WAY as of Q1 2026.

  • Avenir Corporation held 973,260 shares of Waystar Holding Corp worth $23.5M as of Q1 2026.
  • Avenir Corporation bought 226,793 Waystar Holding Corp shares in Q1 2026, an estimated $6.02M.
  • Waystar Holding Corp made up 2.86% of Avenir Corporation's portfolio in Q1 2026, its #11 holding.
  • Avenir Corporation first reported a position in Waystar Holding Corp in Q3 2024 and has held it in 7 quarters since.
  • Avenir Corporation's Waystar Holding Corp position peaked at $27.4M in Q3 2025.
  • 305 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q1 2026.

Based on Avenir Corporation's 13F filing for Q1 2026, filed 14 May 2026.