Corning Inc

GLW

Exchange: NYSE
Industry: Drawing & Insulating of Nonferrous Wire
SEC CIK: 0000024741

SEC filings (opens in a new tab)

In the last 90 days, Corning Inc insiders filed 0 open-market purchases and 2 sales; 2,685 institutions reported holding it in 13F filings for Q2 2026, worth $160.3B in total; 3 superinvestors hold it, including Lone Pine Capital and HHLR Advisors (Hillhouse).

13F holders, Q3 2021

Institutional positions in Corning Inc as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 1,125; −6 vs. Q2 2021
Shares held: 588.4M; +8.72M (+1.5%) vs. Q2 2021
Total value: $21.5B; −$2.24B (−9.4%) vs. Q2 2021
New holders: 80; 432 more added
Sold out: 86; 361 more reduced

16 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting GLW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2021: 1,125 institutions

Value heldQ3 2021: $21.5B

Institutions holding GLW and their total value by quarter
Quarter	Holders	Value
Q2 2026	2,685	$160.3B
Q1 2026	2,262	$82.7B
Q4 2025	1,905	$54.9B
Q3 2025	1,742	$51.2B
Q2 2025	1,538	$33.0B
Q1 2025	1,467	$28.5B
Q4 2024	1,477	$29.3B
Q3 2024	1,360	$27.6B
Q2 2024	1,278	$24.2B
Q1 2024	1,194	$20.0B
Q4 2023	1,193	$18.1B
Q3 2023	1,141	$17.7B
Q2 2023	1,160	$20.5B
Q1 2023	1,176	$20.7B
Q4 2022	1,164	$18.5B
Q3 2022	1,116	$16.9B
Q2 2022	1,133	$18.5B
Q1 2022	1,192	$21.3B
Q4 2021	1,184	$21.7B
Q3 2021	1,125	$21.5B
Q2 2021	1,147	$23.7B
Q1 2021	1,118	$25.3B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Corning Inc; share changes are against Q2 2021.

Institutions holding GLW in Q3 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Gradient Investments LLC	939	$34.0K	0.00%	+5+0.5%	Added
Disciplined Investments, LLC	900	$33.0K	0.02%	00.0%	Unchanged
TCTC Holdings, LLC	900	$33.0K	0.00%	+100+12.5%	Added
American State Bank (Iowa)	900	$32.8K	0.03%	00.0%	Unchanged
RPg Family Wealth Advisory, LLC	883	$32.2K	0.01%	+883	New
Gemmer Asset Management LLC	885	$32.0K	0.00%	00.0%	Unchanged
MBM Wealth Consultants, LLC	863	$31.0K	0.01%	00.0%	Unchanged
Strategic Asset Management, LLC	833	$31.0K	0.04%	+833	New
Old North State Trust, LLC	823	$30.0K	0.03%	00.0%	Unchanged
TSFG, LLC	825	$30.0K	0.01%	00.0%	Unchanged
Financial Avengers, Inc.	825	$30.0K	0.02%	+5+0.6%	Added
Stephenson National Bank & Trust	800	$29.0K	0.02%	+800	New
Alpha Paradigm Partners, LLC	787	$29.0K	0.01%	+787	New
GPS Wealth Strategies Group, LLC	757	$28.0K	0.01%	+1+0.1%	Added
Walled Lake Planning & Wealth Management, LLC	764	$28.0K	0.02%	+5+0.7%	Added
State of Wyoming	763	$28.0K	0.02%	+540+242.2%	Added
TCI Wealth Advisors, Inc.	751	$27.0K	0.00%	−17−2.2%	Reduced
Baldrige Asset Management LLC	750	$27.0K	0.01%	00.0%	Unchanged
Canton Hathaway, LLC	743	$27.0K	0.01%	+335+82.1%	Added
Solstein Capital, LLC	722	$26.0K	0.02%	00.0%	Unchanged
Valley National Advisers Inc	710	$26.0K	0.00%	00.0%	Unchanged
Stonebridge Financial Planning Group, LLC	700	$26.0K	0.01%	00.0%	Unchanged
Center for Financial Planning, Inc.	720	$26.0K	0.01%	+50+7.5%	Added
Gerber Kawasaki Wealth & Investment Management	722	$26.0K	0.00%	+722	New
SOA Wealth Advisors, LLC.	709	$25.0K	0.01%	+2+0.3%	Added
Baystate Wealth Management LLC	664	$24.0K	0.00%	00.0%	Unchanged
Joseph P. Lucia & Associates, LLC	648	$24.0K	0.01%	00.0%	Unchanged
Kozak & Associates, Inc.	629	$24.0K	0.01%	+629	New
Laurel Wealth Advisors LLC	632	$23.0K	0.01%	00.0%	Unchanged
Capital Directions Investment Advisors, LLC	600	$22.0K	0.01%	00.0%	Unchanged
Graves-Light Private Wealth Management, Inc.	600	$22.0K	0.00%	00.0%	Unchanged
Farmers & Merchants Investments Inc	595	$22.0K	0.00%	00.0%	Unchanged
PSI Advisors, LLC	600	$22.0K	0.01%	+600	New
Rosenberg Matthew Hamilton	588	$21.0K	0.01%	00.0%	Unchanged
Glassman Wealth Services	541	$20.0K	0.00%	+48+9.7%	Added
Better Money Decisions, LLC	531	$19.0K	0.02%	00.0%	Unchanged
Lindbrook Capital, LLC	520	$19.0K	0.00%	00.0%	Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA	500	$18.2K	0.02%	00.0%	Unchanged
BDO Wealth Advisors, LLC	487	$18.0K	0.00%	00.0%	Unchanged
HHM Wealth Advisors, LLC	500	$18.0K	0.00%	00.0%	Unchanged
Arkadios Wealth Advisors	500	$18.0K	0.00%	00.0%	Unchanged
Alaethes Wealth LLC	500	$18.0K	0.01%	00.0%	Unchanged
Tradition Wealth Management, LLC	488	$18.0K	0.00%	+38+8.4%	Added
True Link Financial Advisors, LLC	500	$18.0K	0.00%	+500	New
Tarbox Family Office, Inc.	477	$17.0K	0.00%	00.0%	Unchanged
Phoenix Wealth Advisors	449	$16.0K	0.01%	00.0%	Unchanged
Wagner Wealth Management, LLC	432	$15.0K	0.01%	−33−7.1%	Reduced
Johnson Financial Group, Inc.	400	$15.0K	0.00%	−23−5.4%	Reduced
Retirement Group, LLC	406	$15.0K	0.01%	+3+0.7%	Added
Meridian Wealth Partners, LLC	400	$15.0K	0.00%	+400	New
Stonebridge Capital Advisors LLC	375	$14.0K	0.00%	00.0%	Unchanged
Core Wealth Advisors, Inc.	373	$14.0K	0.01%	00.0%	Unchanged
McClarren Financial Advisors, Inc.	385	$14.0K	0.01%	+3+0.8%	Added
Simon Quick Advisors, LLC	360	$13.0K	0.00%	−800−69.0%	Reduced
Cohen & Steers, Inc.	350	$13.0K	0.00%	−69−16.5%	Reduced
Jones Financial Companies LLLP	341	$12.0K	0.00%	00.0%	Unchanged
Tfo-TDC, LLC	333	$12.0K	0.00%	+333	New
Prestige Wealth Management Group LLC	322	$11.0K	0.00%	00.0%	Unchanged
Barrett Asset Management, LLC	300	$11.0K	0.00%	00.0%	Unchanged
Professional Financial Advisors, LLC	301	$11.0K	0.01%	+1+0.3%	Added
Atwood & Palmer Inc	300	$11.0K	0.00%	+300	New
Clean Yield Group	275	$10.0K	0.00%	00.0%	Unchanged
Cribstone Capital Management, LLC	263	$10.0K	0.01%	00.0%	Unchanged
Atlas Private Wealth Advisors	267	$10.0K	0.01%	00.0%	Unchanged
Global Financial Private Client, LLC	250	$9.24K	0.00%	00.0%	Unchanged
M&R Capital Management Inc	265	$9.00K	0.00%	−50−15.9%	Reduced
Gleason Group, Inc.	249	$9.00K	0.00%	+2+0.8%	Added
Optiver Holding B.V.	244	$9.00K	0.00%	+244	New
Cedar Mountain Advisors, LLC	230	$8.00K	0.00%	00.0%	Unchanged
Security National Trust Co	200	$8.00K	0.00%	00.0%	Unchanged
CNB Bank	206	$8.00K	0.00%	00.0%	Unchanged
Bellevue Asset Management, LLC	203	$8.00K	0.00%	+1+0.5%	Added
Northern Oak Wealth Management Inc	187	$7.00K	0.00%	00.0%	Unchanged
Focused Wealth Management, Inc	205	$7.00K	0.00%	00.0%	Unchanged
Bogart Wealth, LLC	200	$7.00K	0.00%	00.0%	Unchanged
Sound Income Strategies, LLC	200	$7.00K	0.00%	00.0%	Unchanged
Lumature Wealth Partners, LLC	200	$7.00K	0.00%	00.0%	Unchanged
Exchange Traded Concepts, LLC	183	$7.00K	0.00%	+5+2.8%	Added
O'Dell Group, LLC	201	$7.00K	0.00%	+201	New
MV Capital Management, Inc.	165	$6.00K	0.00%	+84+103.7%	Added
Country Trust Bank	150	$5.00K	0.00%	00.0%	Unchanged
Column Capital Advisors, LLC	150	$5.00K	0.00%	00.0%	Unchanged
Heritage Wealth Management, LLC	150	$5.00K	0.00%	00.0%	Unchanged
Prentice Wealth Management LLC	146	$5.00K	0.00%	00.0%	Unchanged
Private Ocean, LLC	133	$5.00K	0.00%	00.0%	Unchanged
Evolution Wealth Advisors, LLC	130	$5.00K	0.00%	00.0%	Unchanged
Iron Horse Wealth Management, LLC	125	$5.00K	0.00%	00.0%	Unchanged
Westchester Capital Management, Inc.	132	$5.00K	0.00%	+132	New
Bell Investment Advisors, Inc	124	$5.00K	0.00%	+124	New
Resolute Partners Group	117	$4.00K	0.00%	−50−29.9%	Reduced
Creative Financial Designs Inc	110	$4.00K	0.00%	00.0%	Unchanged
Tortoise Investment Management, LLC	100	$4.00K	0.00%	00.0%	Unchanged
Ironwood Financial, llc	100	$4.00K	0.00%	00.0%	Unchanged
RPG Investment Advisory, LLC	100	$4.00K	0.00%	00.0%	Unchanged
NVWM, LLC	100	$4.00K	0.00%	00.0%	Unchanged
Independence Bank of Kentucky	100	$4.00K	0.00%	00.0%	Unchanged
Annapolis Financial Services, LLC	100	$4.00K	0.00%	00.0%	Unchanged
Thomas J. Herzfeld Advisors, Inc.	112	$4.00K	0.00%	+112	New
Raffa Wealth Management, LLC	91	$3.32K	0.00%	00.0%	Unchanged
CVA Family Office, LLC	104	$3.00K	0.00%	−621−85.7%	Reduced