Skip to main content
Livermore
Livermore
ZHEN

Citigroup Inc

SEC CIK
0000831001
Latest filing
Aug 3, 2026

MRK holding history

Merck & Co., Inc. in every 13F filed by Citigroup Inc, 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)
3,614,905
Value
$464.5M
% of portfolio
0.2%
Quarters held
22
Since Q1 2021
Holdings of MRK by Citigroup Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20263,614,905$464.5M0.2%+835,799+30.1%AddedHolders
Q1 20262,779,106$334.3M0.2%+142,995+5.4%AddedHolders
Q4 20252,636,111$277.5M0.2%−1,886,279−41.7%ReducedHolders
Q3 20254,522,390$379.6M0.3%−585,368−11.5%ReducedHolders
Q2 20255,107,758$404.3M0.3%−1,124,836−18.0%ReducedHolders
Q1 20256,232,594$559.4M0.4%+1,492,688+31.5%AddedHolders
Q4 20244,739,906$471.5M0.5%+317,713+7.2%AddedHolders
Q3 20244,422,193$502.2M0.5%−2,234,741−33.6%ReducedHolders
Q2 20246,656,934$824.1M0.8%+1,946,873+41.3%AddedHolders
Q1 20244,710,061$621.5M0.7%+613,098+15.0%AddedHolders
Q4 20234,096,963$446.7M0.6%−104,673−2.5%ReducedHolders
Q3 20234,201,636$432.6M0.6%+157,988+3.9%AddedHolders
Q2 20234,043,648$466.6M0.6%−26,736−0.7%ReducedHolders
Q1 20234,070,384$433.0M0.6%+301,346+8.0%AddedHolders
Q4 20223,769,038$418.2M0.6%+65,347+1.8%AddedHolders
Q3 20223,703,691$319.0M0.4%−207,836−5.3%ReducedHolders
Q2 20223,911,527$356.6M0.5%−55,163−1.4%ReducedHolders
Q1 20223,966,690$325.5M0.3%−815,476−17.1%ReducedHolders
Q4 20214,782,166$366.5M0.3%+295,895+6.6%AddedHolders
Q3 20214,486,271$337.0M0.3%−615,603−12.1%ReducedHolders
Q2 20215,101,874$396.8M0.4%+36,861+0.7%AddedHolders
Q1 20215,065,013$390.5M0.4%––Holders

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