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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

CALX holding history

Calix, Inc in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CALX overviewAll 13F holders of CALXFull Q2 2026 holdings

Shares (Q2 2026)
548,118
Value
$20.5M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of CALX by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026548,118$20.5M<0.1%+4,700+0.9%AddedHolders
Q1 2026543,418$26.6M<0.1%+79,800+17.2%AddedHolders
Q4 2025463,618$24.5M<0.1%+202,800+77.8%AddedHolders
Q3 2025260,818$16.0M<0.1%+23,200+9.8%AddedHolders
Q2 2025237,618$12.6M<0.1%+132,300+125.6%AddedHolders
Q1 2025105,318$3.73M<0.1%−55,101−34.3%ReducedHolders
Q4 2024160,419$5.59M<0.1%−43,499−21.3%ReducedHolders
Q3 2024203,918$7.91M<0.1%+125,400+159.7%AddedHolders
Q2 202478,518$2.78M<0.1%+46,300+143.7%AddedHolders
Q1 202432,218$1.07M<0.1%+7,518+30.4%AddedHolders
Q4 202324,700$1.08M<0.1%−127,053−83.7%ReducedHolders
Q3 2023151,753$6.96M<0.1%−473,000−75.7%ReducedHolders
Q2 2023624,753$31.2M<0.1%−225,900−26.6%ReducedHolders
Q1 2023850,653$45.6M0.1%+175,218+25.9%AddedHolders
Q4 2022675,435$46.2M0.1%−122,265−15.3%ReducedHolders
Q3 2022797,700$48.8M0.1%−346,123−30.3%ReducedHolders
Q2 20221,143,823$39.0M<0.1%−303,895−21.0%ReducedHolders
Q1 20221,447,718$62.1M0.1%+22,391+1.6%AddedHolders
Q4 20211,425,327$114.0M0.1%−303,291−17.5%ReducedHolders
Q3 20211,728,618$85.4M0.1%−339,800−16.4%ReducedHolders
Q2 20212,068,418$98.3M0.1%−332,800−13.9%ReducedHolders
Q1 20212,401,218$83.2M0.1%––Holders

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