Jim Simons
WAY

Jim Simons’s Waystar Holding Corp WAY Stock Holding History

Jim Simons’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 		$10.2M Sell
423,200
-649,100
-61% -$17.2M 0.02% 962
2025
Q4 		$35.1M Sell
1,072,300
-23,600
-2% -$841K 0.05% 400
2025
Q3 		$41.6M Buy
1,095,900
+235,100
+27% +$8.71M 0.05% 426
2025
Q2 		$35.2M Buy
860,800
+187,100
+28% +$7.21M 0.05% 463
2025
Q1 		$25.2M Buy
673,700
+645,900
+2,323% +$25.6M 0.04% 567
2024
Q4 		$1.02M Sell
27,800
-133,200
-83% -$4.1M ﹤0.01% 2495
2024
Q3 		$4.49M Buy
+161,000
New +$3.97M 0.01% 1514

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 $6.73T AUM 46.02% 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

Jim Simons's WAY Position: Q1 2026 in Review

Jim Simons reduced its Waystar Holding Corp (WAY) stake by 61% in Q1 2026, selling an estimated $17.2M and leaving 423,200 shares worth $10.2M. The position accounts for 0.02% of the portfolio, ranked #962.

Jim Simons first reported a position in WAY in Q3 2024 and has held it in 7 quarters since. The position peaked at $41.6M in Q3 2025. 307 funds tracked by Wall St. Rank hold WAY as of Q1 2026.

  • Jim Simons held 423,200 shares of Waystar Holding Corp worth $10.2M as of Q1 2026.
  • Jim Simons sold 649,100 Waystar Holding Corp shares in Q1 2026, an estimated $17.2M.
  • Waystar Holding Corp made up 0.02% of Jim Simons's portfolio in Q1 2026, its #962 holding.
  • Jim Simons first reported a position in Waystar Holding Corp in Q3 2024 and has held it in 7 quarters since.
  • Jim Simons's Waystar Holding Corp position peaked at $41.6M in Q3 2025.
  • 307 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.