Corning Inc
GLW- Exchange
- NYSE
- Industry
- Drawing & Insulating of Nonferrous Wire
- SEC CIK
- 0000024741
In the last 90 days, Corning Inc insiders filed 0 open-market purchases and 2 sales; 2,685 institutions reported holding it in 13F filings for Q2 2026, worth $160.3B in total; 3 superinvestors hold it, including Lone Pine Capital and HHLR Advisors (Hillhouse).
Superinvestors holding GLW, Q2 2026
3 superinvestors report holding Corning Inc on Form 13F, worth $700.7M in total. Weight is Corning Inc's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Lone Pine CapitalStephen Mandel | 4.3% | 2,728,058 | $696.8M | Reduced−26.6% |
| HHLR Advisors (Hillhouse)Zhang Lei | 0.3% | 10,266 | $2.62M | Added+33.3% |
| Maverick CapitalLee Ainslie | <0.1% | 4,774 | $1.22M | Reduced−98.7% |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of GLW each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
3 superinvestors holding at quarter end
- Added
- HHLR Advisors (Hillhouse) (+33.3%)
- Reduced
- Lone Pine Capital (−26.6%), Maverick Capital (−98.7%)
- Sold out
- Appaloosa
Q1 2026
4 superinvestors holding at quarter end
- New
- Lone Pine Capital, Maverick Capital, HHLR Advisors (Hillhouse)
- Reduced
- Appaloosa (−28.1%)
Q4 2025
1 superinvestor holding at quarter end
- Reduced
- Appaloosa (−3.4%)
Q3 2025
1 superinvestor holding at quarter end
- Reduced
- Appaloosa (−7.1%)
- Sold out
- Duquesne Family Office
Q2 2025
2 superinvestors holding at quarter end
- New
- Duquesne Family Office
- Added
- Appaloosa (+0.4%)
- Sold out
- Soros Fund Management
Q1 2025
2 superinvestors holding at quarter end
- Added
- Appaloosa (+16.2%), Soros Fund Management (+16.0%)
Q4 2024
2 superinvestors holding at quarter end
Q1 2024
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q4 2023
1 superinvestor holding at quarter end
Q4 2021
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q3 2021
1 superinvestor holding at quarter end
- Added
- Maverick Capital (+1,685.8%)
Q2 2021
1 superinvestor holding at quarter end