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
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 $3.89B AUM 201.1% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VA
VR Adviser New York $2.68B AUM 422.73% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.2B AUM 911.44% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2B AUM 444.09% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $4.89B AUM 251.12% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s ERAS Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its Erasca (ERAS) stake by 1,813% in Q1 2026, buying an estimated $2.29M and bringing the position to 204,449 shares worth $3.31M. The position accounts for ﹤0.01% of the portfolio, ranked #1259.

California State Teachers Retirement System (CalSTRS) first reported a position in ERAS in Q3 2021 and has held it in 19 quarters since. 225 funds tracked by Wall St. Rank hold ERAS as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 204,449 shares of Erasca worth $3.31M as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) bought 193,760 Erasca shares in Q1 2026, an estimated $2.29M.
  • Erasca made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #1259 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Erasca in Q3 2021 and has held it in 19 quarters since.
  • 225 funds tracked by Wall St. Rank held Erasca as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.