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Livermore
Livermore
ZHEN

ProShare Advisors LLC

SEC CIK
0001357955
Latest filing
Aug 11, 2026

CERS holding history

Cerus Corp in every 13F filed by ProShare Advisors LLC, 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)
26,048
Value
$76.1K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of CERS by ProShare Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202626,048$76.1K<0.1%−725−2.7%ReducedHolders
Q1 202626,773$48.7K<0.1%−6,848−20.4%ReducedHolders
Q4 202533,621$69.3K<0.1%+2,039+6.5%AddedHolders
Q3 202531,582$50.2K<0.1%−6,292−16.6%ReducedHolders
Q2 202537,874$53.4K<0.1%−1,188−3.0%ReducedHolders
Q1 202539,062$54.3K<0.1%−11,755−23.1%ReducedHolders
Q4 202450,817$78.3K<0.1%+16,720+49.0%AddedHolders
Q3 202434,097$59.3K<0.1%+10,329+43.5%AddedHolders
Q2 202423,768$41.8K<0.1%−8,114−25.5%ReducedHolders
Q1 202431,882$60.3K<0.1%+2,509+8.5%AddedHolders
Q4 202329,373$63.4K<0.1%+6,319+27.4%AddedHolders
Q3 202323,054$37.3K<0.1%−25−0.1%ReducedHolders
Q2 202323,079$56.8K<0.1%+2,768+13.6%AddedHolders
Q1 202320,311$60.3K<0.1%−1,895−8.5%ReducedHolders
Q4 202222,206$81.1K<0.1%+3,183+16.7%AddedHolders
Q3 202219,023$69.0K<0.1%−365−1.9%ReducedHolders
Q2 202219,388$103.0K<0.1%−12,168−38.6%ReducedHolders
Q1 202231,556$173.0K<0.1%−5,194−14.1%ReducedHolders
Q4 202136,750$249.0K<0.1%+15,191+70.5%AddedHolders
Q3 202121,559$131.0K<0.1%−22,080−50.6%ReducedHolders
Q2 202143,639$258.0K<0.1%−239−0.5%ReducedHolders
Q1 202143,878$264.0K<0.1%––Holders

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