California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Solid Biosciences SLDB Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio SLDB Stock Details SLDB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$23K Sell
3,190
-441
-12% -$2.83K ﹤0.01% 2392
2025
Q4 		$20.5K Sell
3,631
-491
-12% -$2.66K ﹤0.01% 2511
2025
Q3 		$25.4K Buy
4,122
+3
+0.1% +$18 ﹤0.01% 2462
2025
Q2 		$20.1K Buy
4,119
+2,487
+152% +$8.79K ﹤0.01% 2493
2025
Q1 		$6.04K Hold
1,632
– – ﹤0.01% 2889
2024
Q4 		$6.53K Hold
1,632
– – ﹤0.01% 2956
2024
Q3 		$11.4K Hold
1,632
– – ﹤0.01% 2844
2024
Q2 		$9.25K Buy
+1,632
New +$14.6K ﹤0.01% 2922
2022
Q2 		– Sell
-1,704
Closed -$31K – 3283
2022
Q1 		$31K Sell
1,704
-432
-20% -$7.62K ﹤0.01% 3129
2021
Q4 		$56K Hold
2,136
– – ﹤0.01% 3141
2021
Q3 		$77K Sell
2,136
-3,351
-61% -$142K ﹤0.01% 3055
2021
Q2 		$301K Buy
5,487
+2,652
+94% +$175K ﹤0.01% 2901
2021
Q1 		$235K Hold
2,835
– – ﹤0.01% 2835
2020
Q4 		$322K Buy
2,835
+430
+18% +$27.2K ﹤0.01% 2626
2020
Q3 		$73K Buy
2,405
+340
+16% +$13K ﹤0.01% 3004
2020
Q2 		$91K Hold
2,065
– – ﹤0.01% 2962
2020
Q1 		$74K Buy
2,065
+23
+1% +$1.14K ﹤0.01% 2872
2019
Q4 		$136K Hold
2,042
– – ﹤0.01% 2880
2019
Q3 		$317K Buy
2,042
+489
+31% +$55.3K ﹤0.01% 2569
2019
Q2 		$134K Buy
1,553
+280
+22% +$30.5K ﹤0.01% 2943
2019
Q1 		$176K Hold
1,273
– – ﹤0.01% 2797
2018
Q4 		$512K Buy
1,273
+30
+2% +$14.1K ﹤0.01% 2286
2018
Q3 		$880K Buy
1,243
+314
+34% +$197K ﹤0.01% 2128
2018
Q2 		$496K Buy
929
+7
+0.8% +$2.15K ﹤0.01% 2453
2018
Q1 		$104K Buy
+922
New +$311K ﹤0.01% 2917

Other funds holding SLDB

PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
AC
Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) reduced its Solid Biosciences (SLDB) stake by 12% in Q1 2026, selling an estimated $2.83K and leaving 3,190 shares worth $23K. The position accounts for ﹤0.01% of the portfolio, ranked #2392.

California State Teachers Retirement System (CalSTRS) first reported a position in SLDB in Q1 2018 and has held it in 25 quarters since. The position peaked at $880K in Q3 2018. 150 funds tracked by Wall St. Rank hold SLDB as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 3,190 shares of Solid Biosciences worth $23K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 441 Solid Biosciences shares in Q1 2026, an estimated $2.83K.
  • Solid Biosciences made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2392 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Solid Biosciences in Q1 2018 and has held it in 25 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Solid Biosciences position peaked at $880K in Q3 2018.
  • 150 funds tracked by Wall St. Rank held Solid Biosciences as of Q1 2026.

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