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Livermore
Livermore
ZHEN

Ossiam

SEC CIK
0001767471
Latest filing
Aug 13, 2026

MRK holding history

Merck & Co., Inc. in every 13F filed by Ossiam, 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)
91,787
Value
$11.8M
% of portfolio
0.2%
Quarters held
22
Since Q1 2021
Holdings of MRK by Ossiam, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202691,787$11.8M0.2%+30,288+49.2%AddedHolders
Q1 202661,499$7.40M0.1%+6,114+11.0%AddedHolders
Q4 202555,385$5.83M0.1%−94,232−63.0%ReducedHolders
Q3 2025149,617$12.6M0.2%−106,463−41.6%ReducedHolders
Q2 2025256,080$20.3M0.2%+168,791+193.4%AddedHolders
Q1 202587,289$7.84M0.1%+34,581+65.6%AddedHolders
Q4 202452,708$5.24M0.1%−2,708−4.9%ReducedHolders
Q3 202455,416$6.29M0.1%−15,218−21.5%ReducedHolders
Q2 202470,634$8.74M0.2%−42,935−37.8%ReducedHolders
Q1 2024113,569$15.0M0.3%−438,456−79.4%ReducedHolders
Q4 2023552,025$60.2M1.0%+470,962+581.0%AddedHolders
Q3 202381,063$8.35M0.1%−134,833−62.5%ReducedHolders
Q2 2023215,896$24.9M0.4%+117,002+118.3%AddedHolders
Q1 202398,894$10.5M0.2%−281,005−74.0%ReducedHolders
Q4 2022379,899$42.1M1.1%+18,879+5.2%AddedHolders
Q3 2022361,020$31.1M0.9%+239,193+196.3%AddedHolders
Q2 2022121,827$11.1M0.3%−52,582−30.1%ReducedHolders
Q1 2022174,409$14.3M0.4%+156,134+854.4%AddedHolders
Q4 202118,275$1.40M<0.1%−38,232−67.7%ReducedHolders
Q3 202156,507$4.24M0.1%+34,503+156.8%AddedHolders
Q2 202122,004$1.69M<0.1%−32,363−59.5%ReducedHolders
Q1 202154,367$4.19M0.1%––Holders

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