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Livermore
Livermore
ZHEN

Mariner, LLC

SEC CIK
0001373442
Latest filing
Aug 13, 2026

GLW holding history

Corning Inc in every 13F filed by Mariner, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

GLW overviewAll 13F holders of GLWFull Q2 2026 holdings

Shares (Q2 2026)
2,868,833
Value
$732.8M
% of portfolio
0.8%
Quarters held
22
Since Q1 2021
Holdings of GLW by Mariner, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,868,833$732.8M0.8%−693,919−19.5%ReducedHolders
Q1 20263,562,752$484.3M0.6%+40,850+1.2%AddedHolders
Q4 20253,521,902$308.4M0.4%−315,244−8.2%ReducedHolders
Q3 20253,837,146$314.7M0.4%−518,097−11.9%ReducedHolders
Q2 20254,355,243$229.0M0.3%+200,425+4.8%AddedHolders
Q1 20254,154,818$190.2M0.3%+285,460+7.4%AddedHolders
Q4 20243,869,358$183.9M0.3%+2,215,840+134.0%AddedHolders
Q3 20241,653,518$74.7M0.1%+198,603+13.7%AddedHolders
Q2 20241,454,915$56.5M0.1%+399,639+37.9%AddedHolders
Q1 20241,055,276$34.8M0.1%+44,670+4.4%AddedHolders
Q4 20231,010,606$30.8M0.1%−19,266−1.9%ReducedHolders
Q3 20231,029,872$31.4M0.1%+51,320+5.2%AddedHolders
Q2 2023978,552$34.3M0.1%+93,745+10.6%AddedHolders
Q1 2023884,807$31.2M0.1%+125,339+16.5%AddedHolders
Q4 2022759,468$24.3M0.1%+98,293+14.9%AddedHolders
Q3 2022661,175$19.2M0.1%+544,822+468.2%AddedHolders
Q2 2022116,353$3.67M<0.1%+12,659+12.2%AddedHolders
Q1 2022103,694$3.83M<0.1%+22,885+28.3%AddedHolders
Q4 202180,809$3.01M<0.1%+3,489+4.5%AddedHolders
Q3 202177,320$2.82M<0.1%+26,367+51.7%AddedHolders
Q2 202150,953$2.08M<0.1%+5,210+11.4%AddedHolders
Q1 202145,743$1.99M<0.1%––Holders

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