California State Teachers Retirement System (CalSTRS)
SLRN

California State Teachers Retirement System (CalSTRS)’s ACELYRIN SLRN Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio SLRN Stock Details SLRN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-5,289
Closed -$13.1K – 3160
2025
Q1 		$13.1K Hold
5,289
– – ﹤0.01% 2679
2024
Q4 		$16.6K Hold
5,289
– – ﹤0.01% 2676
2024
Q3 		$26.1K Hold
5,289
– – ﹤0.01% 2523
2024
Q2 		$23.3K Sell
5,289
-2,012
-28% -$9.43K ﹤0.01% 2543
2024
Q1 		$49.3K Sell
7,301
-15,445
-68% -$117K ﹤0.01% 2502
2023
Q4 		$170K Sell
22,746
-10,717
-32% -$91.5K ﹤0.01% 2467
2023
Q3 		$340K Buy
+33,463
New +$711K ﹤0.01% 2371

Other funds holding SLRN

Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s SLRN Position: Q2 2025 in Review

California State Teachers Retirement System (CalSTRS) sold out of ACELYRIN (SLRN) in Q2 2025, closing a stake of 5,289 shares — an estimated $13.1K sold.

California State Teachers Retirement System (CalSTRS) first reported a position in SLRN in Q3 2023 and held it in 7 quarters. The position peaked at $340K in Q3 2023. 2 funds tracked by Wall St. Rank hold SLRN as of Q2 2025.

  • California State Teachers Retirement System (CalSTRS) reported no remaining ACELYRIN position as of Q2 2025 after selling out during the quarter.
  • California State Teachers Retirement System (CalSTRS) sold 5,289 ACELYRIN shares in Q2 2025, an estimated $13.1K.
  • California State Teachers Retirement System (CalSTRS) first reported a position in ACELYRIN in Q3 2023 and held it in 7 quarters.
  • California State Teachers Retirement System (CalSTRS)'s ACELYRIN position peaked at $340K in Q3 2023.
  • 2 funds tracked by Wall St. Rank held ACELYRIN as of Q2 2025.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2025, filed 14 Aug 2025.