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Livermore
Livermore
ZHEN

Millennium Management LLC

SEC CIK
0001273087
Latest filing
Aug 14, 2026

CSTL holding history

Castle Biosciences Inc in every 13F filed by Millennium Management LLC, 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)
205,369
Value
$4.90M
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of CSTL by Millennium Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026205,369$4.90M<0.1%−147,950−41.9%ReducedHolders
Q1 2026353,319$8.67M<0.1%+44,405+14.4%AddedHolders
Q4 2025308,914$12.0M<0.1%−266,175−46.3%ReducedHolders
Q3 2025575,089$13.1M<0.1%+146,692+34.2%AddedHolders
Q2 2025428,397$8.75M<0.1%+173,648+68.2%AddedHolders
Q1 2025254,749$5.10M<0.1%−294,060−53.6%ReducedHolders
Q4 2024548,809$14.6M<0.1%+408,272+290.5%AddedHolders
Q3 2024140,537$4.01M<0.1%+105,710+303.5%AddedHolders
Q2 202434,827$758.2K<0.1%−213,726−86.0%ReducedHolders
Q1 2024248,553$5.51M<0.1%−467,797−65.3%ReducedHolders
Q4 2023716,350$15.5M<0.1%+121,254+20.4%AddedHolders
Q3 2023595,096$10.1M<0.1%−440,497−42.5%ReducedHolders
Q2 20231,035,593$14.2M<0.1%+210,156+25.5%AddedHolders
Q1 2023825,437$18.8M<0.1%−87,938−9.6%ReducedHolders
Q4 2022913,375$21.5M<0.1%−48,966−5.1%ReducedHolders
Q3 2022962,341$25.1M<0.1%+60,252+6.7%AddedHolders
Q2 2022902,089$19.8M<0.1%+629,448+230.9%AddedHolders
Q1 2022272,641$12.2M<0.1%−243,865−47.2%ReducedHolders
Q4 2021516,506$22.1M<0.1%+113,147+28.1%AddedHolders
Q3 2021403,359$26.8M<0.1%+403,359NewHolders
Q2 20210$00.0%−250,070−100.0%Sold outHolders
Q1 2021250,070$17.1M<0.1%––Holders

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