Form 13-F position report

CORNING INC

Reported by Randolph Co Inc

GLW CUSIP 219350105 Manager CIK 0001475150

Reported 774,830 shares, up 3,873 (0.5%) from the prior quarter.

Reported value 15.5%; share count 0.5% vs. the prior quarter.

Added
% of reported 13F value 4.18% This manager · Q2 2025
Shares 774,830 Quarter-end amount reported
Reported value $40,748,321 Fair value at quarter end
Consecutive quarters held 22 Through Q2 2025

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-12-31 28947000
2022-03-31 28698000
2022-06-30 24535000
2022-09-30 22629000
2022-12-31 24906461
2023-03-31 27510956
2023-06-30 27297632
2023-09-30 23688231
2023-12-31 23720824
2024-03-31 25619380
2024-06-30 30122348
2024-09-30 34992740
2024-12-31 36827952
2025-03-31 35294411
2025-06-30 40748321
2025-09-30 63593528
2025-12-31 67400448
2026-03-31 49716887
2026-06-30 93419436
2026-09-30 56258631

Quarterly position history

How this manager's reported quarter-end position changed over time.

20 quarters
Quarterly reported position history for CORNING INC held by Randolph Co Inc.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q3 2026 Added 365,886 +152 (0.0%) 4.84% $56,258,631 2026-10-23
Q2 2026 Added 365,734 +88 (0.0%) 7.87% $93,419,436 2026-07-23
Q1 2026 Reduced 365,646 -404,117 (-52.5%) 4.75% $49,716,887 2026-04-24
Q4 2025 Reduced 769,763 -5,484 (-0.7%) 6.46% $67,400,448 2026-02-11
Q3 2025 Added 775,247 +417 (0.1%) 6.18% $63,593,528 2025-10-27
Q2 2025 Added 774,830 +3,873 (0.5%) 4.18% $40,748,321 2025-07-16
Q1 2025 Reduced 770,957 -4,042 (-0.5%) 4.13% $35,294,411 2025-04-16
Q4 2024 Reduced 774,999 -34 (0.0%) 4.12% $36,827,952 2025-02-14
Q3 2024 Reduced 775,033 -317 (0.0%) 4.07% $34,992,740 2024-10-16
Q2 2024 Reduced 775,350 -1,937 (-0.2%) 3.69% $30,122,348 2024-07-22
Q1 2024 Reduced 777,287 -1,722 (-0.2%) 3.15% $25,619,380 2024-04-25
Q4 2023 Added 779,009 +1,581 (0.2%) 3.16% $23,720,824 2024-01-26
Q3 2023 Reduced 777,428 -1,614 (-0.2%) 3.8% $23,688,231 2023-10-05
Q2 2023 Reduced 779,042 -747 (-0.1%) 3.8% $27,297,632 2023-07-13
Q1 2023 Unchanged 779,789 0 (0.0%) 3.98% $27,510,956 2023-04-13
Q4 2022 Added 779,789 +4 (0.0%) 3.82% $24,906,461 2023-01-24
Q3 2022 Added 779,785 +1,142 (0.1%) 3.58% $22,629,000 2022-10-19
Q2 2022 Added 778,643 +1,131 (0.1%) 3.71% $24,535,000 2022-08-11
Q1 2022 Unchanged 777,512 0 (0.0%) 3.69% $28,698,000 2022-04-29
Q4 2021 Added 777,512 +1,791 (0.2%) 3.49% $28,947,000 2022-02-11
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

1628 managers reported CORNING INC for Q2 2025.

Managers reporting CORNING INC in Q2 2025.
Manager Activity Shares Change % of reported 13F Reported value Tenure
VANGUARD GROUP INC Added 97,952,109 +1,582,895 0.08% $5,151,301,413 49 qtrs
BlackRock Inc Added 63,440,808 +596,751 0.06% $3,336,352,097 4 qtrs
STATE STREET CORPORATION Added 36,568,973 +509,013 0.07% $1,923,162,290 49 qtrs
Bank of America Corporation Added 20,804,406 +3,242,249 0.08% $1,094,103,717 49 qtrs
GEODE CAPITAL MANAGEMENT LLC Added 19,443,525 +112,739 0.07% $1,018,629,262 49 qtrs
MORGAN STANLEY Reduced 14,832,403 -521,457 0.05% $780,036,277 49 qtrs
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO Unchanged 13,919,847 0 0.65% $732,044,754 49 qtrs
AMERIPRISE FINANCIAL INC Added 13,763,148 +1,036,988 0.18% $724,432,349 49 qtrs
WELLINGTON MANAGEMENT GROUP LLP Reduced 12,708,949 -5,769,867 0.12% $668,363,628 49 qtrs
JPMorgan Chase & Co Added 12,320,927 +1,567,865 0.04% $647,957,595 49 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
June 30, 2025
Filed
July 16, 2025
Filing type
13F-HR
Position type
COM

Voting authority reported

Sole
774,830
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.