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Livermore
Livermore
ZHEN

Millennium Management LLC

SEC CIK
0001273087
Latest filing
Aug 14, 2026

COO holding history

Cooper Companies, 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.

COO overviewAll 13F holders of COOFull Q2 2026 holdings

Shares (Q2 2026)
505,208
Value
$36.2M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of COO by Millennium Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026505,208$36.2M<0.1%+397,508+369.1%AddedHolders
Q1 2026107,700$7.70M<0.1%−400,298−78.8%ReducedHolders
Q4 2025507,998$41.6M<0.1%−1,669,920−76.7%ReducedHolders
Q3 20252,177,918$149.3M0.1%+226,738+11.6%AddedHolders
Q2 20251,951,180$138.8M0.1%−626,236−24.3%ReducedHolders
Q1 20252,577,416$217.4M0.2%+707,166+37.8%AddedHolders
Q4 20241,870,250$171.9M0.1%−261,326−12.3%ReducedHolders
Q3 20242,131,576$235.2M0.2%+1,670,766+362.6%AddedHolders
Q2 2024460,810$40.2M<0.1%−2,015,931−81.4%ReducedHolders
Q1 20242,476,741$251.3M0.2%+900,777+57.2%AddedConverted for a 4-for-1 splitHolders
Q4 2023393,991$149.1M0.1%+54,079+15.9%AddedHolders
Q3 2023339,912$108.1M0.1%−134,824−28.4%ReducedHolders
Q2 2023474,736$182.0M0.2%−156,648−24.8%ReducedHolders
Q1 2023631,384$235.7M0.3%+146,125+30.1%AddedHolders
Q4 2022485,259$160.5M0.2%+64,779+15.4%AddedHolders
Q3 2022420,480$111.0M0.1%+127,184+43.4%AddedHolders
Q2 2022293,296$91.8M0.1%+29,611+11.2%AddedHolders
Q1 2022263,685$110.1M0.1%+142,132+116.9%AddedHolders
Q4 2021121,553$50.9M0.1%+103,455+571.6%AddedHolders
Q3 202118,098$7.48M<0.1%+13,591+301.6%AddedHolders
Q2 20214,507$1.79M<0.1%−21,792−82.9%ReducedHolders
Q1 202126,299$10.1M<0.1%––Holders

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