Security key
219350105
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 22,465,476
- Total 13F value
- $3,452,731,299
- Share change
- -1,141,534
- Put/Call ratio
- 333%
- SEC-reported price per share
- $153.76
- Number of holders
- 809
- Value change
- -$225,939,096
- Number of buys
- 353
- Number of sells
- 460
- Shares outstanding
- 860,064,195
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2026
Institutions
809
Top holders
10
GLW full security history
Ownership snapshot
Full 13F holder table
CORNING INC /NY SEC filings
CORNING INC /NY company facts
Broader feeds
Ownership snapshot
Top reported holders of GLW - CORNING INC /NY - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Samsung Display Co., Ltd.
Disclosed value leader
BlackRock, Inc.
Comparable rows
2/15
Latest evidence
30 Jun 2026
13D/G
13F
Lead comparable stake: 7.9%
13 rows are not safely comparable across share classes.
13D/G row: Samsung Display Co., Ltd.
Showing 1-6 of 15 holder rows.
Quick read
Samsung Display Co., Ltd. leads the comparable SEC ownership view at 7.9%.
2 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Samsung Display Co., Ltd.'s linked filing trail.
Comparable ownership
Top 2
Samsung Display Co., Ltd.
7.9%
VANGUARD CAPITAL MANAGEMENT LLC
6.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Samsung Display Co., Ltd. |
13D/G
|
7.9%
Reported 13D/G
· 20 Aug 2025
|
$4,350,640,000
68,000,000 shares
|
-$191,940,000 | 20 Aug 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
13D/G
Company · Vanguard Capital Management
|
6.8%
Reported 13D/G
· 31 Mar 2026
|
$12,983,816,993
50,831,214 shares
|
— | 30 Jun 2026 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$16,798,500,672
65,765,574 shares
|
— | 30 Jun 2026 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$10,500,314,525
41,108,384 shares
|
— | 30 Jun 2026 |
| JPMORGAN CHASE & CO |
13F
Company
|
—
denominator unverified
|
$9,209,032,080
36,016,393 shares
|
— | 30 Jun 2026 |
| Capital Research Global Investors |
13F
Company
|
—
denominator unverified
|
$6,308,791,146
24,698,700 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
809
Shares
22,465,476
Rows available
809
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
2,687
Q3 2026 holders
809
Holder diff
-1,878
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|