Who owns GLW?
Institutional ownership of Corning Incorporated from Form 13F, Q2 2026
2,671 institutional managers reported holding Corning Incorporated (GLW) in Form 13F filings for Q2 2026, with 630,828,290 shares worth $161B. The largest reported holder was BlackRock, Inc. Managers that filed both quarters added a net 18,111,586 shares (+3.0%). 532 opened new positions and 122 sold out.
- Funds holding
- 2,671
- Value held
- $161B
- New / sold out
- 532 / 122
- Net shares, same filers
- +3.0%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of GLW
| Fund | Value | Share of 13F holdings | Shares | Move |
|---|---|---|---|---|
| BlackRock, Inc. | $16.8B | 10.4% | 65,765,574 | Trimmed |
| Vanguard Capital Management LLC | $13.0B | 8.1% | 50,831,214 | Added |
| State Street Corp | $10.5B | 6.5% | 41,108,384 | Added |
| JPMorgan Chase & Co | $9.2B | 5.7% | 36,016,393 | Added |
| Capital Research Global Investors | $6.3B | 3.9% | 24,698,700 | Added |
| FMR LLC | $6.1B | 3.8% | 24,027,884 | Trimmed |
| Vanguard Portfolio Management LLC | $4.8B | 3.0% | 18,920,070 | Trimmed |
| Bank of America Corp | $4.8B | 3.0% | 18,730,616 | Added |
| Geode Capital Management, LLC | $4.7B | 2.9% | 18,363,394 | Trimmed |
| Morgan Stanley | $3.9B | 2.4% | 15,134,070 | Trimmed |
| State Farm Mutual Automobile Insurance Co | $3.4B | 2.1% | 13,231,628 | Trimmed |
| Wellington Management Group LLP | $3.4B | 2.1% | 13,174,194 | Added |
| Norges Bank | $2.6B | 1.6% | 10,238,257 | New |
| Goldman Sachs Group Inc | $2.3B | 1.4% | 8,843,159 | Added |
| Northern Trust Corp | $2.2B | 1.3% | 8,428,910 | Trimmed |
| Price T Rowe Associates Inc | $1.5B | 1.0% | 6,061,765 | Trimmed |
| WCM Investment Management, LLC | $1.5B | 0.9% | 5,932,726 | Trimmed |
| Bank of New York Mellon Corp | $1.5B | 0.9% | 5,915,168 | Trimmed |
| Capital World Investors | $1.4B | 0.9% | 5,482,220 | Added |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1.4B | 0.8% | 5,323,016 | Trimmed |
| Charles Schwab Investment Management Inc | $1.2B | 0.8% | 4,880,490 | Trimmed |
| Legal & General Group Plc | $1.2B | 0.8% | 4,746,047 | Trimmed |
| Invesco Ltd. | $1.2B | 0.7% | 4,712,539 | Added |
| Ameriprise Financial Inc | $1.2B | 0.7% | 4,611,099 | Trimmed |
| Vanguard Fiduciary Trust Co | $1.1B | 0.7% | 4,494,624 | Added |
Share of 13F holdings is each fund's shares as a share of the 630,828,290 GLW shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- JPMorgan Chase & Co Added+$6.2B
- Norges Bank New+$2.6B
- State Street Corp Added+$1.2B
- Wellington Management Group LLP Added+$1.1B
- Bank of America Corp Added+$1.1B
- Capital World Investors Added+$1.0B
- Capital Research Global Investors Added+$728M
- Franklin Resources Inc Added+$600M
- Nuveen, LLC Added+$559M
- American Century Companies Inc Added+$546M
Biggest sellers in Q2 2026
- Vanguard Portfolio Management LLC Trimmed-$2.4B
- Jane Street Group, LLC Trimmed-$738M
- Deutsche Bank Ag\ Trimmed-$669M
- Geode Capital Management, LLC Trimmed-$662M
- Ameriprise Financial Inc Trimmed-$598M
- WCM Investment Management, LLC Trimmed-$556M
- Arrowstreet Capital, Limited Partnership Trimmed-$546M
- Massachusetts Financial Services Co Trimmed-$500M
- Anther Capital Ltd Trimmed-$429M
- SG Americas Securities, LLC Trimmed-$396M
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $21.9B and sold $16.4B; 860 added and 922 trimmed.
Questions about GLW ownership
- Who owns GLW stock?
- 2,671 institutional investment managers reported GLW positions in their Form 13F filings for Q2 2026, holding 630,828,290 shares worth $161B in total. BlackRock, Inc. reported the largest position.
- Are funds buying or selling GLW?
- In Q2 2026, 532 managers opened new GLW positions, 860 added, 922 trimmed and 122 sold out. Managers that filed in both quarters added a net 18,111,586 shares.
- How current is this GLW institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to GLW by CUSIP. Options are left out. GLW news and filings · GLW insider trades · Top funds