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Livermore
Livermore
ZHEN

Tectonic Advisors LLC

SEC CIK
0001859918
Latest filing
Jul 15, 2026

MRK holding history

Merck & Co., Inc. in every 13F filed by Tectonic Advisors 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)
126,684
Value
$16.3M
% of portfolio
0.8%
Quarters held
22
Since Q1 2021
Holdings of MRK by Tectonic Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026126,684$16.3M0.8%+511+0.4%AddedHolders
Q1 2026126,173$15.2M0.8%−2,035−1.6%ReducedHolders
Q4 2025128,208$13.5M0.7%+3,258+2.6%AddedHolders
Q3 2025124,950$10.5M0.6%+23,294+22.9%AddedHolders
Q2 2025101,656$8.05M0.5%+21,124+26.2%AddedHolders
Q1 202580,532$7.23M0.5%+7,486+10.2%AddedHolders
Q4 202473,046$7.27M0.5%+9,062+14.2%AddedHolders
Q3 202463,984$7.27M0.5%+6,817+11.9%AddedHolders
Q2 202457,167$7.08M0.5%+2,630+4.8%AddedHolders
Q1 202454,537$7.20M0.5%+1,243+2.3%AddedHolders
Q4 202353,294$5.81M0.5%+3,595+7.2%AddedHolders
Q3 202349,699$5.12M0.5%+2,632+5.6%AddedHolders
Q2 202347,067$5.43M0.7%+2,686+6.1%AddedHolders
Q1 202344,381$4.72M0.6%+7,491+20.3%AddedHolders
Q4 202236,890$4.09M0.6%+513+1.4%AddedHolders
Q3 202236,377$3.13M0.6%+4,624+14.6%AddedHolders
Q2 202231,753$2.90M0.5%+3,812+13.6%AddedHolders
Q1 202227,941$2.29M0.4%+12,027+75.6%AddedHolders
Q4 202115,914$1.22M0.2%+6,677+72.3%AddedHolders
Q3 20219,237$694.0K0.1%−417−4.3%ReducedHolders
Q2 20219,654$750.0K0.2%+1,452+17.7%AddedHolders
Q1 20218,202$633.0K0.2%––Holders

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