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Corning Incorporated

GLW Technology
$152.46 $-7.44 (-4.65%)
Market Cap: $131.33 B
Gurus Holding
11
Popularity Rank
#309
% of Shares Held
0.52%
Net Activity (Q2 2026)
-$661.15 M

Guru Ownership Trend

Guru Analysis for Corning Incorporated (GLW)

Corning Incorporated (GLW), a key player in the Technology sector, continues to attract institutional attention.

As of Q2 2026, a total of 11 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $682.42 M.

Top institutional holders include Steve Mandel and Cliff Asness.

Institutional sentiment is currently Bearish. This is evidenced by a $661.15 M net outflow during the quarter.

Recent activity highlights Manning & Napier Group who dramatically increased their stake. Conversely, Lee Ainslie reduced exposure by 98.7%.

Key Holders

Top 5 by Value

$696.83 M
$327.86 M
$39.89 M
$28.16 M
$21.83 M

Top 5 by Conviction

Recent Activity Breakdown (Q2 2026)

+$5.7 M
Total Buy Value
New Buys 1
Additions 3
-$666.85 M
Total Sell Value
Reductions 7
Sold Out 3

Guru Consensus (Q2 2026)

Based on recent activity
Net Sellers
10
Net Buyers
4

FAQs for Corning Incorporated (GLW)

Major holders include Steve Mandel ($696.83 M), Cliff Asness ($327.86 M), Mario Gabelli ($39.89 M). According to the latest reported data, 11 tracked investment managers collectively hold approximately 4.48 M shares.

According to the latest 13F reporting period, sentiment appears Bearish (Net Selling). There was a net outflow of $661.15 M, with 4 managers increasing positions and 10 managers reducing holdings.

During the most recent reporting period, 7 managers trimmed their positions, while 3 fully exited GLW. The total reported sell value was $666.85 M.

Yes, 1 managers opened new positions in GLW, and 3 increased their existing holdings. The total reported buy value was $5.7 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
4.26% Reduce -26.6% 2,728,058 $696.83 M Q2 2026
0.11% Reduce -17.6% 1,283,545 $327.86 M Q2 2026
0.36% Add 0.2% 156,156 $39.89 M Q2 2026
3.78% Reduce -13.0% 110,261 $28.16 M Q2 2026
0.20% Reduce -3.2% 85,447 $21.83 M Q2 2026
0.04% Add 34.6% 71,658 $18.3 M Q2 2026
0.01% Reduce -92.7% 20,600 $5.26 M Q2 2026
0.00% Reduce -19.4% 11,894 $3.04 M Q2 2026
0.01% Reduce -98.7% 4,774 $1.22 M Q2 2026
0.01% Add 1987.6% 2,359 $603,173 Q2 2026
0.00% New Buy 1,307 $333,847 Q2 2026
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Transaction
Value
Shares
Position / Chg
SEC Form