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Kovack Advisors, Inc.

Position in GLW — Corning Inc /Ny

CIK 1728321 FT. LAUDERDALE, FL

Position in GLW

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$4,816,643
+$2,493,868 QoQ
Shares Held
18,857
+10.4% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.41%
of 13F equity value
Holder Rank
#749
of 2,671 holders
Holding Since
Mar 2020
9 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in GLW Over Time

Shares Held

Position Value (USD)

Position in Electronic Components

Technology · as of Jun 30, 2026

Kovack Advisors, Inc. holds $9,697,841 across 7 Electronic Components names. GLW ranks #1 (49.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 GLW
Corning Inc /Ny
This page
18,857 $4,816,643

All Filings in GLW

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,816,643 18,857
2026-03-31 $2,322,775 17,083
2025-12-31 $1,138,017 12,997
2021-06-30 $532,272 13,014
2021-03-31 $683,498 15,709
2020-12-31 $503,820 13,995
2020-09-30 $440,840 13,602
2020-06-30 $261,590 10,100
2020-03-31 $207,228 10,089