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First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

NEXI holding history

NexImmune, 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.

NEXI overviewAll 13F holders of NEXIFull Q2 2026 holdings

Shares (Q4 2023)
0
Sold out in Q4 2023
Value
$0
% of portfolio
0.0%
Quarters held
9
Since Q3 2021
Holdings of NEXI by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20230$00.0%−5,964−100.0%Sold outConverted for a 1-for-25 splitHolders
Q3 2023149,110$31.3K<0.1%00.0%UnchangedHolders
Q2 2023149,110$42.0K<0.1%00.0%UnchangedHolders
Q1 2023149,110$56.7K<0.1%+124,110+496.4%AddedHolders
Q4 202225,000$6.08K<0.1%−41,214−62.2%ReducedHolders
Q3 202266,214$36.0K<0.1%−25,000−27.4%ReducedHolders
Q2 202291,214$146.0K<0.1%00.0%UnchangedHolders
Q1 202291,214$384.0K<0.1%−55,945−38.0%ReducedHolders
Q4 2021147,159$678.0K<0.1%00.0%UnchangedHolders
Q3 2021147,159$2.23M<0.1%+147,159NewHolders