Portfolio changes · featured 13Fs
Activity
Moves in GLW across featured managers — New / Exit / Add / Reduce.
GLW · all sizes
10 shown · all sizes · open ticker or manager
| ticker | action | manager | Δ weight | detail | period |
|---|---|---|---|---|---|
| 14 Aug 5 | |||||
| GLW | Exit | David Tepper - Appaloosa | −2.59% | was 2.6% | Q1→Q2 |
| GLW | Exit | Situational Awareness | −0.01% | was 0.01% | Q1→Q2 |
| GLW | Reduce | Lee Ainslie - Maverick Capital | −0.58% | −98.7% sh | Q1→Q2 |
| GLW | Reduce | Alex Sacerdote - Whale Rock Capital Management | +0.55% | −2.8% sh | Q1→Q2 |
| GLW | Reduce | Stephen Mandel - Lone Pine Capital | +0.23% | −26.6% sh | Q1→Q2 |
| 13 Aug 1 | |||||
| GLW | Reduce | Mala Gaonkar - Surgocap Partners | +2.68% | −7.1% sh | Q1→Q2 |
| 5 Aug 1 | |||||
| GLW | New | Steven Check - Check Capital Management | +0.03% | opened 0.03% | 2026 Q2 restated |
| 21 Jul 1 | |||||
| GLW | Exit | Murphy Pohlad - Murphy Pohlad Asset Management | −0.11% | was 0.11% | Q1→Q2 |
| 10 Jul 1 | |||||
| GLW | Reduce | Kentucky Trust Co. - Kentucky Trust | +0.59% | −1.8% sh | Q1→Q2 |
| 21 Apr 1 | |||||
| GLW | Reduce | Robert Olstein - Olstein Capital Management | −0.39% | −83.3% sh | 2025Q4→2026Q1 |
As-filed 13F long equity only (options excluded). Default signal: New/Exit always Add/Reduce need |Δ weight| ≥ 1%. Managers Newest 13Fs Home