Skip to main content
Livermore
Livermore
ZHEN

ProShare Advisors LLC

SEC CIK
0001357955
Latest filing
Aug 11, 2026

GKOS holding history

GLAUKOS 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.

GKOS overviewAll 13F holders of GKOSFull Q2 2026 holdings

Shares (Q2 2026)
8,240
Value
$1.15M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of GKOS by ProShare Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20268,240$1.15M<0.1%−477−5.5%ReducedHolders
Q1 20268,717$938.5K<0.1%−2,168−19.9%ReducedHolders
Q4 202510,885$1.23M<0.1%+327+3.1%AddedHolders
Q3 202510,558$861.0K<0.1%−1,944−15.5%ReducedHolders
Q2 202512,502$1.29M<0.1%+861+7.4%AddedHolders
Q1 202511,641$1.15M<0.1%−3,228−21.7%ReducedHolders
Q4 202414,869$2.23M<0.1%+4,542+44.0%AddedHolders
Q3 202410,327$1.35M<0.1%+2,965+40.3%AddedHolders
Q2 20247,362$871.3K<0.1%−2,418−24.7%ReducedHolders
Q1 20249,780$922.2K<0.1%+637+7.0%AddedHolders
Q4 20239,143$726.8K<0.1%+1,831+25.0%AddedHolders
Q3 20237,312$550.2K<0.1%−199−2.6%ReducedHolders
Q2 20237,511$534.9K<0.1%+402+5.7%AddedHolders
Q1 20237,109$356.2K<0.1%−169−2.3%ReducedHolders
Q4 20227,278$317.9K<0.1%+939+14.8%AddedHolders
Q3 20226,339$337.0K<0.1%−159−2.4%ReducedHolders
Q2 20226,498$296.0K<0.1%−3,674−36.1%ReducedHolders
Q1 202210,172$588.0K<0.1%−1,243−10.9%ReducedHolders
Q4 202111,415$507.0K<0.1%+4,454+64.0%AddedHolders
Q3 20216,961$335.0K<0.1%−5,957−46.1%ReducedHolders
Q2 202112,918$1.10M<0.1%+157+1.2%AddedHolders
Q1 202112,761$1.07M<0.1%––Holders

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