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Livermore
Livermore
ZHEN

Robeco Schweiz AG

SEC CIK
0001418427
Latest filing
Jul 28, 2026

GLW holding history

Corning Inc in every 13F filed by Robeco Schweiz AG, 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)
283,378
Value
$72.4M
% of portfolio
1.2%
Quarters held
19
Since Q1 2021
Holdings of GLW by Robeco Schweiz AG, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026283,378$72.4M1.2%+20,878+8.0%AddedHolders
Q1 2026262,500$35.7M0.8%+92,000+54.0%AddedHolders
Q4 2025170,500$14.9M0.3%−39,000−18.6%ReducedHolders
Q3 2025209,500$17.2M0.4%−39,000−15.7%ReducedHolders
Q2 2025248,500$13.1M0.3%+23,000+10.2%AddedHolders
Q1 2025225,500$10.3M0.3%+225,500NewHolders
Q2 20240$00.0%−333,300−100.0%Sold outHolders
Q1 2024333,300$11.0M0.2%−187,700−36.0%ReducedHolders
Q4 2023521,000$15.9M0.3%−307,000−37.1%ReducedHolders
Q3 2023828,000$25.2M0.4%00.0%UnchangedHolders
Q2 2023828,000$29.0M0.4%00.0%UnchangedHolders
Q1 2023828,000$29.2M0.5%00.0%UnchangedHolders
Q4 2022828,000$26.4M0.5%−80,000−8.8%ReducedHolders
Q3 2022908,000$00.0%−192,000−17.5%ReducedHolders
Q2 20221,100,000$34.7M0.6%00.0%UnchangedHolders
Q1 20221,100,000$40.6M0.6%−550,000−33.3%ReducedHolders
Q4 20211,650,000$61.4M0.8%00.0%UnchangedHolders
Q3 20211,650,000$60.2M0.9%00.0%UnchangedHolders
Q2 20211,650,000$67.5M0.9%+50,000+3.1%AddedHolders
Q1 20211,600,000$69.6M1.1%––Holders

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