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Livermore
Livermore
ZHEN

Kidder Stephen W

SEC CIK
0001314377
Latest filing
Aug 21, 2026

MRK holding history

Merck & Co., Inc. in every 13F filed by Kidder Stephen W, 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)
9,608
Value
$1.23M
% of portfolio
0.3%
Quarters held
22
Since Q1 2021
Holdings of MRK by Kidder Stephen W, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20269,608$1.23M0.3%00.0%UnchangedHolders
Q1 20269,608$1.16M0.3%−400−4.0%ReducedHolders
Q4 202510,008$1.05M0.3%−246−2.4%ReducedHolders
Q3 202510,254$860.6K0.2%+1,475+16.8%AddedHolders
Q2 20258,779$694.9K0.2%+25+0.3%AddedHolders
Q1 20258,754$785.8K0.2%00.0%UnchangedHolders
Q4 20248,754$870.8K0.3%00.0%UnchangedHolders
Q3 20248,754$994.1K0.3%−250−2.8%ReducedHolders
Q2 20249,004$1.11M0.3%−100−1.1%ReducedHolders
Q1 20249,104$1.20M0.4%−40−0.4%ReducedHolders
Q4 20239,144$996.9K0.3%−60−0.7%ReducedHolders
Q3 20239,204$947.6K0.3%00.0%UnchangedHolders
Q2 20239,204$1.06M0.3%+466+5.3%AddedHolders
Q1 20238,738$929.6K0.3%00.0%UnchangedHolders
Q4 20228,738$969.5K0.4%+4,400+101.4%AddedHolders
Q3 20224,338$373.0K0.2%+163+3.9%AddedHolders
Q2 20224,175$381.0K0.1%00.0%UnchangedHolders
Q1 20224,175$342.0K0.1%00.0%UnchangedHolders
Q4 20214,175$321.0K0.1%00.0%UnchangedHolders
Q3 20214,175$315.0K0.1%−214−4.9%ReducedHolders
Q2 20214,389$340.0K0.1%−35−0.8%ReducedHolders
Q1 20214,424$341.0K0.1%––Holders

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