California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Erasca ERAS Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio ERAS Stock Details ERAS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.23M Sell
176,273
-28,176
-14% -$403K ﹤0.01% 1348
2026
Q1 		$3.31M Buy
204,449
+193,760
+1,813% +$2.29M ﹤0.01% 1259
2025
Q4 		$39.8K Sell
10,689
-177
-2% -$498 ﹤0.01% 2327
2025
Q3 		$23.7K Sell
10,866
-2,673
-20% -$4.25K ﹤0.01% 2493
2025
Q2 		$17.2K Sell
13,539
-158,282
-92% -$212K ﹤0.01% 2540
2025
Q1 		$235K Hold
171,821
– – ﹤0.01% 2279
2024
Q4 		$431K Buy
171,821
+11,385
+7% +$31.2K ﹤0.01% 2172
2024
Q3 		$438K Buy
160,436
+152,264
+1,863% +$429K ﹤0.01% 2178
2024
Q2 		$19.3K Buy
8,172
+59
+0.7% +$127 ﹤0.01% 2609
2024
Q1 		$16.7K Sell
8,113
-72,251
-90% -$144K ﹤0.01% 2791
2023
Q4 		$171K Sell
80,364
-10,702
-12% -$22.6K ﹤0.01% 2466
2023
Q3 		$179K Sell
91,066
-2,008
-2% -$5.14K ﹤0.01% 2528
2023
Q2 		$257K Buy
93,074
+5,811
+7% +$16.6K ﹤0.01% 2511
2023
Q1 		$263K Buy
87,263
+1,665
+2% +$6.06K ﹤0.01% 2524
2022
Q4 		$369K Buy
85,598
+33,780
+65% +$229K ﹤0.01% 2468
2022
Q3 		$404K Sell
51,818
-1,837
-3% -$14.8K ﹤0.01% 2422
2022
Q2 		$299K Buy
53,655
+5,263
+11% +$34.4K ﹤0.01% 2567
2022
Q1 		$416K Buy
48,392
+16,726
+53% +$194K ﹤0.01% 2459
2021
Q4 		$493K Buy
31,666
+20,495
+183% +$351K ﹤0.01% 2511
2021
Q3 		$237K Buy
+11,171
New +$230K ﹤0.01% 2674

Other funds holding ERAS

FLSM
Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
VA
VR Adviser New York $3.3B AUM 525.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2.32B AUM 536.01% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $5.34B AUM 380.18% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) reduced its Erasca (ERAS) stake by 14% in Q2 2026, selling an estimated $403K and leaving 176,273 shares worth $3.23M. The position accounts for ﹤0.01% of the portfolio, ranked #1348.

California State Teachers Retirement System (CalSTRS) first reported a position in ERAS in Q3 2021 and has held it in 20 quarters since. The position peaked at $3.31M in Q1 2026. 256 funds tracked by Wall St. Rank hold ERAS as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 176,273 shares of Erasca worth $3.23M as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) sold 28,176 Erasca shares in Q2 2026, an estimated $403K.
  • Erasca made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #1348 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Erasca in Q3 2021 and has held it in 20 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Erasca position peaked at $3.31M in Q1 2026.
  • 256 funds tracked by Wall St. Rank held Erasca as of Q2 2026.

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