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Livermore
Livermore
ZHEN

ProShare Advisors LLC

SEC CIK
0001357955
Latest filing
Aug 11, 2026

GERN holding history

Geron 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.

GERN overviewAll 13F holders of GERNFull Q2 2026 holdings

Shares (Q2 2026)
188,592
Value
$241.4K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of GERN by ProShare Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026188,592$241.4K<0.1%+80,861+75.1%AddedHolders
Q1 2026107,731$160.5K<0.1%−20,295−15.9%ReducedHolders
Q4 2025128,026$169.0K<0.1%+11,890+10.2%AddedHolders
Q3 2025116,136$159.1K<0.1%−32,131−21.7%ReducedHolders
Q2 2025148,267$209.1K<0.1%−8,503−5.4%ReducedHolders
Q1 2025156,770$249.3K<0.1%−38,424−19.7%ReducedHolders
Q4 2024195,194$691.0K<0.1%+49,602+34.1%AddedHolders
Q3 2024145,592$661.0K<0.1%+40,352+38.3%AddedHolders
Q2 2024105,240$446.2K<0.1%−25,076−19.2%ReducedHolders
Q1 2024130,316$430.0K<0.1%+10,813+9.0%AddedHolders
Q4 2023119,503$252.2K<0.1%+20,590+20.8%AddedHolders
Q3 202398,913$209.7K<0.1%+1,223+1.3%AddedHolders
Q2 202397,690$313.6K<0.1%+17,008+21.1%AddedHolders
Q1 202380,682$175.1K<0.1%+2,412+3.1%AddedHolders
Q4 202278,270$189.4K<0.1%+6,885+9.6%AddedHolders
Q3 202271,385$167.0K<0.1%+1,630+2.3%AddedHolders
Q2 202269,755$109.0K<0.1%−20,709−22.9%ReducedHolders
Q1 202290,464$123.0K<0.1%−21,452−19.2%ReducedHolders
Q4 2021111,916$136.0K<0.1%+4,785+4.5%AddedHolders
Q3 2021107,131$147.0K<0.1%−28,336−20.9%ReducedHolders
Q2 2021135,467$191.0K<0.1%+15,731+13.1%AddedHolders
Q1 2021119,736$189.0K<0.1%––Holders

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