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Livermore
Livermore
ZHEN

First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

CERS holding history

Cerus Corp 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.

CERS overviewAll 13F holders of CERSFull Q2 2026 holdings

Shares (Q2 2026)
82,000
Value
$239.4K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of CERS by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202682,000$239.4K<0.1%00.0%UnchangedHolders
Q1 202682,000$149.2K<0.1%00.0%UnchangedHolders
Q4 202582,000$168.9K<0.1%00.0%UnchangedHolders
Q3 202582,000$130.4K<0.1%+25,000+43.9%AddedHolders
Q2 202557,000$80.4K<0.1%00.0%UnchangedHolders
Q1 202557,000$79.2K<0.1%00.0%UnchangedHolders
Q4 202457,000$87.8K<0.1%00.0%UnchangedHolders
Q3 202457,000$99.2K<0.1%00.0%UnchangedHolders
Q2 202457,000$100.3K<0.1%00.0%UnchangedHolders
Q1 202457,000$107.7K<0.1%00.0%UnchangedHolders
Q4 202357,000$123.1K<0.1%00.0%UnchangedHolders
Q3 202357,000$92.3K<0.1%00.0%UnchangedHolders
Q2 202357,000$140.2K<0.1%−5,000−8.1%ReducedHolders
Q1 202362,000$184.1K<0.1%00.0%UnchangedHolders
Q4 202262,000$226.3K<0.1%00.0%UnchangedHolders
Q3 202262,000$223.0K<0.1%00.0%UnchangedHolders
Q2 202262,000$327.0K<0.1%00.0%UnchangedHolders
Q1 202262,000$340.0K<0.1%00.0%UnchangedHolders
Q4 202162,000$422.0K<0.1%00.0%UnchangedHolders
Q3 202162,000$377.0K<0.1%00.0%UnchangedHolders
Q2 202162,000$366.0K<0.1%00.0%UnchangedHolders
Q1 202162,000$372.0K<0.1%––Holders

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