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First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

IT holding history

Gartner Inc 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.

IT overviewAll 13F holders of ITFull Q2 2026 holdings

Shares (Q2 2024)
0
Sold out in Q2 2024
Value
$0
% of portfolio
0.0%
Quarters held
13
Since Q1 2021
Holdings of IT by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20240$00.0%−320−100.0%Sold outHolders
Q1 2024320$152.5K<0.1%+25+8.5%AddedHolders
Q4 2023295$133.1K<0.1%−9−3.0%ReducedHolders
Q3 2023304$104.5K<0.1%−110−26.6%ReducedHolders
Q2 2023414$145.0K<0.1%−26−5.9%ReducedHolders
Q1 2023440$143.3K<0.1%+26+6.3%AddedHolders
Q4 2022414$139.2K<0.1%+128+44.8%AddedHolders
Q3 2022286$79.0K<0.1%00.0%UnchangedHolders
Q2 2022286$69.0K<0.1%00.0%UnchangedHolders
Q1 2022286$85.0K<0.1%00.0%UnchangedHolders
Q4 2021286$95.0K<0.1%+100+53.8%AddedHolders
Q3 2021186$56.0K<0.1%00.0%UnchangedHolders
Q2 2021186$45.0K<0.1%00.0%UnchangedHolders
Q1 2021186$33.0K<0.1%––Holders

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