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Livermore
Livermore
ZHEN

STRS Ohio

SEC CIK
0000820478
Latest filing
Jul 30, 2026

CSTL holding history

Castle Biosciences Inc in every 13F filed by STRS Ohio, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CSTL overviewAll 13F holders of CSTLFull Q2 2026 holdings

Shares (Q2 2026)
30,500
Value
$727.4K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of CSTL by STRS Ohio, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202630,500$727.4K<0.1%+5,500+22.0%AddedHolders
Q1 202625,000$613.8K<0.1%+12,400+98.4%AddedHolders
Q4 202512,600$490.1K<0.1%+2,800+28.6%AddedHolders
Q3 20259,800$223.1K<0.1%−1,900−16.2%ReducedHolders
Q2 202511,700$238.9K<0.1%−6,600−36.1%ReducedHolders
Q1 202518,300$366.4K<0.1%00.0%UnchangedHolders
Q4 202418,300$487.7K<0.1%−800−4.2%ReducedHolders
Q3 202419,100$544.7K<0.1%−6,700−26.0%ReducedHolders
Q2 202425,800$561.7K<0.1%+3,100+13.7%AddedHolders
Q1 202422,700$502.0K<0.1%−1,400−5.8%ReducedHolders
Q4 202324,100$520.0K<0.1%−4,000−14.2%ReducedHolders
Q3 202328,100$474.0K<0.1%00.0%UnchangedHolders
Q2 202328,100$385.0K<0.1%+1,000+3.7%AddedHolders
Q1 202327,100$615.0K<0.1%+6,700+32.8%AddedHolders
Q4 202220,400$480.0K<0.1%00.0%UnchangedHolders
Q3 202220,400$532.0K<0.1%00.0%UnchangedHolders
Q2 202220,400$447.0K<0.1%+17,600+628.6%AddedHolders
Q1 20222,800$125.0K<0.1%00.0%UnchangedHolders
Q4 20212,800$120.0K<0.1%00.0%UnchangedHolders
Q3 20212,800$186.0K<0.1%−4,400−61.1%ReducedHolders
Q2 20217,200$527.0K<0.1%−5,500−43.3%ReducedHolders
Q1 202112,700$869.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.