Israel Englander’s Waystar Holding Corp WAY Stock Holding History

Israel Englander’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	$75M	Buy	3,652,355 +1,540,222	+73%	+$32.4M	0.03%	660
2026 Q1	$50.9M	Sell	2,112,133 -802,485	-28%	-$21.3M	0.02%	814
2025 Q4	$95.5M	Buy	2,914,618 +809,197	+38%	+$28.8M	0.04%	450
2025 Q3	$79.8M	Buy	2,105,421 +1,195,499	+131%	+$44.3M	0.03%	556
2025 Q2	$37.2M	Buy	909,922 +33,827	+4%	+$1.3M	0.02%	1018
2025 Q1	$32.7M	Buy	876,095 +395,487	+82%	+$15.7M	0.02%	1087
2024 Q4	$17.6M	Buy	480,608 +383,269	+394%	+$11.8M	0.01%	1627
2024 Q3	$2.71M	Sell	97,339 -282,690	-74%	-$6.97M	﹤0.01%	3415
2024 Q2	$8.17M	Buy	+380,029	New	+$8.23M	﹤0.01%	2270

Other funds holding WAY

EFM

EQT Fund Management Luxembourg $863M AUM 26.03% 1-Year Est. Return

Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $181B AUM 41.77% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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

Advent International Boston, Massachusetts $17.7B AUM 5.23% 1-Year Est. Return

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 Malvern, Pennsylvania $4.68T AUM

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Israel Englander's WAY Position: Q2 2026 in Review

Israel Englander increased its Waystar Holding Corp (WAY) stake by 73% in Q2 2026, buying an estimated $32.4M and bringing the position to 3,652,355 shares worth $75M. The position accounts for 0.03% of the portfolio, ranked #660.

Israel Englander first reported a position in WAY in Q2 2024 and has held it in 9 quarters since. The position peaked at $95.5M in Q4 2025. 300 funds tracked by Wall St. Rank hold WAY as of Q2 2026.

Israel Englander held 3,652,355 shares of Waystar Holding Corp worth $75M as of Q2 2026.
Israel Englander bought 1,540,222 Waystar Holding Corp shares in Q2 2026, an estimated $32.4M.
Waystar Holding Corp made up 0.03% of Israel Englander's portfolio in Q2 2026, its #660 holding.
Israel Englander first reported a position in Waystar Holding Corp in Q2 2024 and has held it in 9 quarters since.
Israel Englander's Waystar Holding Corp position peaked at $95.5M in Q4 2025.
300 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.