Position in GLW
as of Jun 30, 2026
· filed Jul 27, 2026
Position Value
$3,576,020
+$3,576,020 QoQ
Shares Held
14,000
Ownership
0.002%
of shares outstanding
% of Portfolio
1.50%
of 13F equity value
Holder Rank
#873
of 2,661 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GLW Over Time
Shares Held
Position Value (USD)
Derivatives in GLW
reported options exposure · as of Mar 31, 2026CallValue
$209,250
CallShares
30,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Electronic Components
Technology · as of Jun 30, 2026MARINER INVESTMENT GROUP LLC holds $4,062,230 across 2 Electronic Components names. GLW ranks #1 (88.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLW |
Corning Inc /Ny
This page
|
14,000 | $3,576,020 | |
| 2 | FLEX |
Flex Ltd.
|
3,000 | $486,210 |
All Filings in GLW
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $0 | 0 | Call | Defined | 2026-07-27 | |
| 2026-06-30 | $3,576,020 | 14,000 | Shares | Defined | 2026-07-27 | |
| 2026-03-31 | $209,250 | 30,000 | Call | Defined | 2026-05-05 | |
| 2025-12-31 | $738,000 | 200,000 | Call | Defined | 2026-02-25 | |
| 2025-09-30 | $805,000 | 200,000 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $4,207,200 | 80,000 | Shares | Defined | 2025-07-16 | |
| 2025-03-31 | $2,746,800 | 60,000 | Shares | Defined | 2025-05-05 | |
| 2024-12-31 | $2,613,600 | 55,000 | Shares | Defined | 2025-01-22 | |
| 2024-12-31 | $80,000 | 100,000 | Put | Defined | 2025-01-22 | |
| 2024-09-30 | $903,000 | 20,000 | Shares | Defined | 2024-10-29 | |
| No filing history on record for this holder in this stock. | ||||||