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Livermore
Livermore
ZHEN

Beck Mack & Oliver LLC

SEC CIK
0000010742
Latest filing
Aug 14, 2026

WAT holding history

Waters Corp in every 13F filed by Beck Mack & Oliver LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

WAT overviewAll 13F holders of WATFull Q2 2026 holdings

Shares (Q2 2026)
434,149
Value
$162.8M
% of portfolio
3.2%
Quarters held
22
Since Q1 2021
Holdings of WAT by Beck Mack & Oliver LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026434,149$162.8M3.2%+1,943+0.4%AddedHolders
Q1 2026432,206$128.7M2.7%+41,551+10.6%AddedHolders
Q4 2025390,655$148.4M2.7%−4,371−1.1%ReducedHolders
Q3 2025395,026$118.4M2.2%+145,838+58.5%AddedHolders
Q2 2025249,188$87.0M1.7%−721−0.3%ReducedHolders
Q1 2025249,909$92.1M1.8%+3,658+1.5%AddedHolders
Q4 2024246,251$91.4M1.7%−900.0%ReducedHolders
Q3 2024246,341$88.7M1.7%−320.0%ReducedHolders
Q2 2024246,373$71.5M1.5%+738+0.3%AddedHolders
Q1 2024245,635$84.6M1.7%+1,728+0.7%AddedHolders
Q4 2023243,907$80.3M1.9%+1,622+0.7%AddedHolders
Q3 2023242,285$66.4M1.7%+984+0.4%AddedHolders
Q2 2023241,301$64.3M1.7%+13,570+6.0%AddedHolders
Q1 2023227,731$70.5M2.0%−1,567−0.7%ReducedHolders
Q4 2022229,298$78.6M2.3%−1,938−0.8%ReducedHolders
Q3 2022231,236$62.3M2.0%−1,439−0.6%ReducedHolders
Q2 2022232,675$77.0M2.3%−3,244−1.4%ReducedHolders
Q1 2022235,919$73.2M1.8%−13,742−5.5%ReducedHolders
Q4 2021249,661$93.0M2.2%−7,532−2.9%ReducedHolders
Q3 2021257,193$91.9M2.4%−20,456−7.4%ReducedHolders
Q2 2021277,649$96.0M2.6%+1,567+0.6%AddedHolders
Q1 2021276,082$78.5M2.4%––Holders

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