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JANE STREET GROUP, LLC

Position in GLW — Corning Inc /Ny

CIK 1595888 NEW YORK, NY

Position in GLW

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$403,525,237
+$258,233,428 QoQ
Shares Held
2,967,752
+78.9% QoQ
Ownership
0.345%
of shares outstanding
% of Portfolio
0.52%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in GLW Over Time

Shares Held

Position Value (USD)

Derivatives in GLW

reported options exposure · as of Mar 31, 2026
CallValue
$244,868,373
CallShares
1,800,900
PutValue
$366,697,493
PutShares
2,696,900

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 Mar 31, 2026

JANE STREET GROUP, LLC holds $1,717,984,373 across 27 Electronic Components names. GLW ranks #2 (23.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 GLW
Corning Inc /Ny
This page
2,967,752 $403,525,237

All Filings in GLW

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $244,868,373 1,800,900
2026-03-31 $403,525,237 2,967,752
2026-03-31 $366,697,493 2,696,900
2025-12-31 $15,323,000 175,000
2025-12-31 $140,025,952 1,599,200
2025-12-31 $145,291,809 1,659,340
2025-09-30 $115,875,578 1,412,600
2025-09-30 $259,225,709 3,160,133
2025-09-30 $70,496,582 859,400
2025-06-30 $12,104,061 230,159
2025-06-30 $4,407,042 83,800
2025-06-30 $46,657,848 887,200
2025-03-31 $28,763,985 628,309
2025-03-31 $5,388,306 117,700
2025-03-31 $19,163,508 418,600
2024-12-31 $869,616 18,300
2024-12-31 $18,092,383 380,732
2024-12-31 $10,753,776 226,300
2024-09-30 $48,364,680 1,071,200
2024-09-30 $3,881,726 85,974
2024-09-30 $10,343,865 229,100
2024-06-30 $14,681,570 377,904
2024-03-31 $1,873,149 56,831
2023-12-31 $3,778,114 124,076
2023-09-30 $3,737,297 122,655
2023-06-30 $2,440,640 69,653
2023-03-31 $4,631,910 131,290
2022-12-31 $8,050,572 252,053
2022-09-30 $553,585 19,076
2022-06-30 $3,750,792 119,035
2022-03-31 $18,329,506 496,600
2022-03-31 $4,772,683 129,306
2022-03-31 $8,050,071 218,100
2021-12-31 $5,100,510 137,000
2021-12-31 $3,812,352 102,400
2021-12-31 $4,247,085 114,077
2021-09-30 $3,644,182 99,868
2021-09-30 $30,155,336 826,400
2021-09-30 $5,995,307 164,300
2021-06-30 $27,202,590 665,100
2021-06-30 $2,093,384 51,183
2021-06-30 $4,887,550 119,500
2021-03-31 $1,439,745 33,090
2021-03-31 $6,482,990 149,000
2021-03-31 $2,771,587 63,700
2020-12-31 $4,156,596 115,461
2020-12-31 $15,159,600 421,100
2020-12-31 $1,350,000 37,500
2020-09-30 $19,458,964 600,400
2020-09-30 $3,143,770 97,000