Corning
GLW
1,537 hedge funds and large institutions have $33B invested in Corning in 2025 Q2 according to their latest regulatory filings, with 171 funds opening new positions, 609 increasing their positions, 511 reducing their positions, and 88 closing their positions.
458% more call options, than puts
Call options by funds: $1.04B | Put options by funds: $186M
94% more first-time investments, than exits
New positions opened: 171 | Existing positions closed: 88
19% more funds holding in top 10
Funds holding in top 10: 26 → 31 (+5)
19% more repeat investments, than reductions
Existing positions increased: 609 | Existing positions reduced: 511
16% more capital invested
Capital invested by funds: $28.5B → $33B (+$4.52B)
5% more funds holding
Funds holding: 1,467 → 1,537 (+70)
0.6% more ownership
Funds ownership: 72.81% → 73.41% (+0.6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$219M |
| 2 |
Victory Capital Management
San Antonio,
Texas
|
+$161M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$152M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$106M |
| 5 |
WRCM
Whale Rock Capital Management
Boston,
Massachusetts
|
+$87.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$289M |
| 2 |
Wellington Management Group
Boston,
Massachusetts
|
-$270M |
| 3 |
Primecap Management
Pasadena,
California
|
-$153M |
| 4 |
Amundi
Paris,
France
|
-$139M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$131M |
GLW Hedge Fund Activity: Q2 2025 in Review
1,537 of the 7,613 institutional investors tracked by Wall St. Rank reported a position in Corning (GLW) for Q2 2025, worth a combined $33B — up 16% from $28.5B a quarter earlier.
Buyers outnumbered sellers: 171 funds opened new GLW positions and 88 closed out — a net gain of 83 holders — while 609 added to existing stakes and 511 trimmed.
The largest buyer was T. Rowe Price Investment Management, opening a new position worth an estimated $219M. The largest seller was T. Rowe Price Associates, cutting an estimated $289M.
- 1,537 institutional investors held Corning (GLW) as of Q2 2025, up from 1,467 in Q1 2025.
- Funds reported $33B of Corning stock for Q2 2025, up 16% quarter-over-quarter.
- 171 funds opened new Corning positions in Q2 2025 and 88 closed out, a net change of +83 holders.
- The largest Corning buyer in Q2 2025 was T. Rowe Price Investment Management, an estimated $219M added.
- The largest Corning seller in Q2 2025 was T. Rowe Price Associates, an estimated $289M sold.
Based on aggregated 13F filings for Q2 2025.