Skip to main content
Livermore
Livermore
ZHEN

Millennium Management LLC

SEC CIK
0001273087
Latest filing
Aug 14, 2026

MRK holding history

Merck & Co., 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.

MRK overviewAll 13F holders of MRKFull Q2 2026 holdings

Shares (Q2 2026)
561,302
Value
$72.1M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of MRK by Millennium Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026561,302$72.1M<0.1%−1,409,389−71.5%ReducedHolders
Q1 20261,970,691$237.1M0.2%−4,829,660−71.0%ReducedHolders
Q4 20256,800,351$715.8M0.5%+6,036,983+790.8%AddedHolders
Q3 2025763,368$64.1M0.1%−226,426−22.9%ReducedHolders
Q2 2025989,794$78.4M0.1%−2,534,808−71.9%ReducedHolders
Q1 20253,524,602$316.4M0.3%−56,361−1.6%ReducedHolders
Q4 20243,580,963$356.2M0.3%+1,783,987+99.3%AddedHolders
Q3 20241,796,976$204.1M0.2%−7,788,203−81.3%ReducedHolders
Q2 20249,585,179$1.19B1.0%−484,273−4.8%ReducedHolders
Q1 202410,069,452$1.33B1.1%+4,021,500+66.5%AddedHolders
Q4 20236,047,952$659.3M0.6%+2,627,482+76.8%AddedHolders
Q3 20233,420,470$352.1M0.4%+3,372,609+7,046.7%AddedHolders
Q2 202347,861$5.52M<0.1%+10,410+27.8%AddedHolders
Q1 202337,451$3.98M<0.1%−1,400,471−97.4%ReducedHolders
Q4 20221,437,922$159.5M0.2%+94,582+7.0%AddedHolders
Q3 20221,343,340$115.7M0.1%−1,634,914−54.9%ReducedHolders
Q2 20222,978,254$271.5M0.4%+146,148+5.2%AddedHolders
Q1 20222,832,106$232.4M0.3%+1,783,607+170.1%AddedHolders
Q4 20211,048,499$80.4M0.1%+64,223+6.5%AddedHolders
Q3 2021984,276$73.9M0.1%+514,993+109.7%AddedHolders
Q2 2021469,283$36.5M<0.1%−558,319−54.3%ReducedHolders
Q1 20211,027,602$79.2M0.1%––Holders

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