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Livermore
Livermore
ZHEN

First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

MSEX holding history

Middlesex Water Co in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MSEX overviewAll 13F holders of MSEXFull Q2 2026 holdings

Shares (Q2 2026)
141,624
Value
$7.95M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of MSEX by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026141,624$7.95M<0.1%−2,265−1.6%ReducedHolders
Q1 2026143,889$7.49M<0.1%−3,339−2.3%ReducedHolders
Q4 2025147,228$7.42M<0.1%−125−0.1%ReducedHolders
Q3 2025147,353$7.97M<0.1%−11,800−7.4%ReducedHolders
Q2 2025159,153$8.62M<0.1%−10,635−6.3%ReducedHolders
Q1 2025169,788$10.9M<0.1%−8,387−4.7%ReducedHolders
Q4 2024178,175$9.44M<0.1%−8,448−4.5%ReducedHolders
Q3 2024186,623$12.2M<0.1%−1,135−0.6%ReducedHolders
Q2 2024187,758$9.81M<0.1%−5,130−2.7%ReducedHolders
Q1 2024192,888$10.1M<0.1%−100−0.1%ReducedHolders
Q4 2023192,988$12.7M<0.1%+3,267+1.7%AddedHolders
Q3 2023189,721$12.6M<0.1%+18,100+10.5%AddedHolders
Q2 2023171,621$13.8M0.1%−23,634−12.1%ReducedHolders
Q1 2023195,255$15.3M0.1%−27,985−12.5%ReducedHolders
Q4 2022223,240$17.6M0.1%+375+0.2%AddedHolders
Q3 2022222,865$17.2M0.1%−3,400−1.5%ReducedHolders
Q2 2022226,265$19.8M0.1%+2,530+1.1%AddedHolders
Q1 2022223,735$23.5M0.1%+4,700+2.1%AddedHolders
Q4 2021219,035$26.3M0.1%+20,170+10.1%AddedHolders
Q3 2021198,865$20.4M0.1%−2,099−1.0%ReducedHolders
Q2 2021200,964$16.4M0.1%−3,814−1.9%ReducedHolders
Q1 2021204,778$16.2M0.1%––Holders

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