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MILLENNIUM MANAGEMENT LLC

Position in GFF — Griffon Corp

CIK 1273087 NEW YORK, NY

Position in GFF

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,899,222
+$2,494,007 QoQ
Shares Held
91,246
+3.5% QoQ
Ownership
0.201%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#57
of 346 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GFF Over Time

Shares Held

Position Value (USD)

Derivatives in GFF

reported options exposure · as of Dec 31, 2022
CallValue
$0
CallShares
0
PutValue
$207,582
PutShares
5,800

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $1,503,764,666 across 23 Building Products & Equipment names. GFF ranks #16 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in GFF

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,899,222 91,246
2026-03-31 $6,405,215 88,129
2025-12-31 $8,161,819 110,819
2025-09-30 $24,714,710 324,553
2025-06-30 $8,817,488 121,839
2025-03-31 $5,661,441 79,181
2024-12-31 $48,073,040 674,520
2024-09-30 $36,047,410 514,963
2024-06-30 $23,140,373 362,361
2024-03-31 $33,678,681 459,213
2023-12-31 $48,208,646 790,954
2023-09-30 $37,744,616 951,465
2023-06-30 $12,524,595 310,784
2023-03-31 $20,450,356 638,874
2022-12-31 $207,582 5,800
2022-12-31 $16,908,054 472,424
2022-09-30 $9,591,284 324,908
2022-06-30 $25,340,577 904,052
2022-03-31 $11,126,725 555,503
2021-12-31 $3,127,303 109,807
2021-09-30 $551,950 22,437
2021-03-31 $359,676 13,238
2020-12-31 $5,034,104 247,012
2020-09-30 $3,431,438 175,611
2020-03-31 $128,308 10,143