California State Teachers Retirement System (CalSTRS)’s Waystar Holding Corp WAY Stock Holding History

California State Teachers Retirement System (CalSTRS)’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	$2.81M	Sell	137,022 -3,707	-3%	-$78K	﹤0.01%	1432
2026 Q1	$3.39M	Buy	140,729 +34,729	+33%	+$922K	﹤0.01%	1242
2025 Q4	$3.47M	Sell	106,000 -45	-0%	-$1.6K	﹤0.01%	1122
2025 Q3	$4.02M	Buy	106,045 +40,180	+61%	+$1.49M	﹤0.01%	1040
2025 Q2	$2.69M	Buy	65,865 +1,172	+2%	+$45.1K	﹤0.01%	1216
2025 Q1	$2.42M	Buy	64,693 +25,627	+66%	+$1.01M	﹤0.01%	1231
2024 Q4	$1.43M	Buy	39,066 +35,910	+1,138%	+$1.1M	﹤0.01%	1575
2024 Q3	$88K	Buy	+3,156	New	+$77.8K	﹤0.01%	2407

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

California State Teachers Retirement System (CalSTRS)'s WAY Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Waystar Holding Corp (WAY) stake by 2.6% in Q2 2026, selling an estimated $78K and leaving 137,022 shares worth $2.81M. The position accounts for ﹤0.01% of the portfolio, ranked #1432.

California State Teachers Retirement System (CalSTRS) first reported a position in WAY in Q3 2024 and has held it in 8 quarters since. The position peaked at $4.02M in Q3 2025. 302 funds tracked by Wall St. Rank hold WAY as of Q2 2026.

California State Teachers Retirement System (CalSTRS) held 137,022 shares of Waystar Holding Corp worth $2.81M as of Q2 2026.
California State Teachers Retirement System (CalSTRS) sold 3,707 Waystar Holding Corp shares in Q2 2026, an estimated $78K.
Waystar Holding Corp made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #1432 holding.
California State Teachers Retirement System (CalSTRS) first reported a position in Waystar Holding Corp in Q3 2024 and has held it in 8 quarters since.
California State Teachers Retirement System (CalSTRS)'s Waystar Holding Corp position peaked at $4.02M in Q3 2025.
302 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.