Company · Ownership research

CORNING INC /NY GLW

CIK 0000024741 · CUSIP 219350105

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 219350105 (GLW), not CUSIP 219350905 (GLW), CUSIP 219350955 (GLW), and does not merge CUSIPs.

This page lists the top 20 of 1,743 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$8.10B 98,702,639 shares	0.12%	+750.53K(+0.80%)Added	SEC filing ↗ Nov 7, 2025	▾
02	BlackRock, Inc. CIK 2012383 · View history	$5.42B 66,042,571 shares	0.10%	+2.60M(+4.10%)Added	SEC filing ↗ Nov 12, 2025	▾
03	STATE STREET CORP CIK 93751 · View history	$3.04B 37,008,856 shares	0.11%	+439.88K(+1.20%)Added	SEC filing ↗ Nov 14, 2025	▾
04	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$1.67B 20,356,606 shares	0.13%	-447.80K(-2.20%)Reduced	SEC filing ↗ Feb 3, 2026	▾
05	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.63B 19,894,757 shares	0.10%	+451.23K(+2.30%)Added	SEC filing ↗ Nov 12, 2025	▾
06	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$1.36B 16,557,489 shares	0.24%	+3.85M(+30.30%)Added	SEC filing ↗ Nov 14, 2025	▾
07	MORGAN STANLEY CIK 895421 · Amended · View history	$1.26B 15,398,855 shares	0.08%	+566.45K(+3.80%)Added	SEC filing ↗ May 27, 2026	▾
08	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$1.23B 14,950,819 shares	0.08%	+2.63M(+21.30%)Added	SEC filing ↗ Nov 26, 2025	▾
09	STATE FARM MUTUAL AUTOMOBILE INSURANCE CO CIK 315032 · View history	$1.14B 13,919,847 shares	0.95%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2025	▾
10	Capital Research Global Investors CIK 1422848 · View history	$907.16M 11,058,929 shares	0.17%	+11.06MNew	SEC filing ↗ Nov 13, 2025	▾
11	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$875.43M 10,608,127 shares	0.20%	-3.16M(-22.90%)Reduced	SEC filing ↗ Nov 14, 2025	▾
12	NORTHERN TRUST CORP CIK 73124 · View history	$802.89M 9,787,781 shares	0.10%	-604.05K(-5.80%)Reduced	SEC filing ↗ Nov 14, 2025	▾
13	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$761.58M 9,284,156 shares	0.08%	-1.55M(-14.30%)Reduced	SEC filing ↗ Nov 14, 2025	▾
14	WCM INVESTMENT MANAGEMENT, LLC CIK 1061186 · View history	$676.93M 8,434,229 shares	1.41%	+8.43MNew	SEC filing ↗ Nov 4, 2025	▾
15	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$626.05M 7,634,132 shares	0.13%	-1.19M(-13.40%)Reduced	SEC filing ↗ Nov 12, 2025	▾
16	FMR LLC CIK 315066 · View history	$619.52M 7,552,344 shares	0.03%	+3.39M(+81.20%)Added	SEC filing ↗ Nov 13, 2025	▾
17	PointState Capital LP CIK 1509842 · View history	$492.56M 6,004,652 shares	8.83%	-152.99K(-2.50%)Reduced	SEC filing ↗ Nov 14, 2025	▾
18	LONDON CO OF VIRGINIA CIK 1259887 · View history	$488.52M 5,955,379 shares	2.70%	-23.91K(-0.40%)Reduced	SEC filing ↗ Nov 14, 2025	▾
19	Bank of New York Mellon Corp CIK 1390777 · View history	$476.36M 5,807,173 shares	0.09%	-302.29K(-4.90%)Reduced	SEC filing ↗ Nov 3, 2025	▾
20	Invesco Ltd. CIK 914208 · View history	$450.80M 5,495,541 shares	0.07%	-702.83K(-11.30%)Reduced	SEC filing ↗ Nov 13, 2025	▾

Showing 20 / 1,743 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

1,743

Cancelled or null records excluded

Disclosed shares

625,480,682

Not deduplicated across managers

Disclosed value

$51.22B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

CORNING INC /NY · Q3 2025

Explore all 1,743 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.