DOSSIER · 13F Holders · Q1 2026Industrials · Metal Doors, Sash, Frames, Moldings & Trim
GFF

GRIFFON CORP

358 institutions still hold GRIFFON CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 398433102·Metal Doors, Sash, Frames, Moldings & Trim·358 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$1.8B
visible holders
Holders
358
filers reporting
Concentration
24.57%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

358 institutions reported GFF in Q1 2026. BlackRock, Inc. leads at 24.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$433M6.0M0.01%Q1 2026
02
Vanguard Portfolio Management
CIK 0002100121· Index
$272M3.7M0.01%Q1 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$139M1.9M0.00%Q1 2026
04
Voss Capital, LP
CIK 0001730145
$133M1.8M7.04%Q1 2026
05
STATE STREET CORP
CIK 0000093751
$109M1.5M0.00%Q1 2026
06
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$74M1.0M0.02%Q1 2026
07
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$73M1.0M0.25%Q1 2026
08
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$67M924K0.00%Q1 2026
09
Delaware Management Holdings, Inc.
CIK 0000921739
$56M777K0.10%Q1 2026
10
LSV ASSET MANAGEMENT
CIK 0001050470
$49M678K0.11%Q1 2026
11
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$45M624K0.01%Q1 2026
12
Point72 Asset Management, L.P.
CIK 0001603466
$42M583K0.05%Q1 2026
13
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$41M559K0.01%Q1 2026
14
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$40M547K0.06%Q1 2026
15
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
$37M506K0.36%Q1 2026
16
GOLDMAN SACHS GROUP INC
CIK 0000886982
$31M428K0.00%Q1 2026
17
FMR LLC
CIK 0000315066
$31M423K0.00%Q1 2026
18
MORGAN STANLEY
CIK 0000895421
$31M422K0.00%Q1 2026
19
NORTHERN TRUST CORP
CIK 0000073124· Index
$30M418K0.00%Q1 2026
20
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
$30M417K0.02%Q1 2026
Page 1 of 18
338 more holders available. Log in →
Insiders at GRIFFON CORP
Mehmel Robert FKramer Ronald JKaplan Seth L.Alpert Henry ADurborow W. ChristopherHarris Brian GSullivan Kevin FCoben Jerome L