CORNING INC

$GLW
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Smart money positioned

50 of the Top-200 alpha managers hold $GLW as of the latest 13F snapshot.

13F holders
20
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

50 holders · Q1 2026

$GLW is held by 50 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 7.02%, with an average of 0.88% of portfolio. Largest holder: NerdWallet Wealth Partners, LLC at 7.02%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
NerdWallet Wealth Partners, LLC
7.02% ↑ +2.5pp
α +11.3pts
02
Oxford Asset Management LLP
4.99% ↑ +1.8pp
α +10.3pts
03
Coatue Management LLC Philippe Laffont
4.47% NEW
α +34.1pts
04
Oribel Capital Management, LP
3.98% NEW
α +12.0pts
05
Scopia Capital Management LP
3.75% ↑ +1.0pp
α +10.2pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 20 · Source: 13F-HR
01
Vanguard Group Inc.
0.13% of portfolio
99,283,317 sh
02
State Street
0.17% of portfolio
36,263,357 sh
03
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.16% of portfolio
5,532,094 sh
04
Lone Pine Capital LLC
4.03% of portfolio
3,718,147 sh
05
Citigroup Inc.
0.10% of portfolio
1,181,020 sh
06
Appaloosa LP
2.59% of portfolio
1,129,500 sh
07
Citadel
0.08% of portfolio
832,413 sh
08
Shufro Rose & Co. LLC
5.63% of portfolio
607,533 sh
09
Tudor Investment Corp. Et Al
0.13% of portfolio
166,768 sh
10
Erste Asset Management GmbH
0.26% of portfolio
131,888 sh
See all 20 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 14 filers
01 Jul 2026
Unknown —
· GRANT
—
—
A
01 Jul 2026
Unknown —
· GRANT
—
—
A
01 Jul 2026
Unknown —
· GRANT
—
—
A
01 Jul 2026
Unknown —
· GRANT
—
—
A
23 Jun 2026
Unknown —
· F
—
—
F
09 Jun 2026
Weeks Wendell P —
· EX/ACQ
100,000
—
M
09 Jun 2026
Weeks Wendell P —
▼ SOLD
100,000
$186.46
S
09 Jun 2026
Weeks Wendell P —
· EX/ACQ
100,000
$27.03
M
22 May 2026
Amin Jaymin —
· EX/ACQ
7,917
—
M
22 May 2026
Amin Jaymin —
▼ SOLD
27,395
$192.13
S
22 May 2026
Amin Jaymin —
· EX/ACQ
7,917
$27.00
M
15 May 2026
Nelson Avery H III —
▼ SOLD
20,000
$195.93
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $GLW in the recent window.

Convergence · $GLW

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 12:19 UTC.