Griffon Corporation
US ˙ NYSE ˙ US3984331021

SecurityGFF / Griffon Corporation
InstitutionAxa S.a.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Axa S.a. closes position in GFF / Griffon Corporation

On November 14, 2025 - Axa S.a. filed a 13F-HR form disclosing ownership of 0 shares of Griffon Corporation (US:GFF) valued at $0 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 14, 2025 disclosing 12,426 shares of Griffon Corporation. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-11-14 2025-09-30 13F GRIFFON COM 398433102 0 -100.00 0
2025-08-14 2025-06-30 13F GRIFFON COM 398433102 12,426 1,713 15.99 899 17.52 0.0018
2025-05-15 2025-03-31 13F GRIFFON COM 398433102 10,713 2,078 24.06 766 24.39 0.0025
2025-02-14 2024-12-31 13F GRIFFON COM 398433102 8,635 -4,400 -33.76 615 -32.57 0.0019
2024-11-14 2024-09-30 13F GRIFFON COM 398433102 13,035 1,935 17.43 912 28.81 0.0027
2025-02-25 2024-06-30 13F/A-1 GRIFFON COM 398433102 11,100 0 0.00 709 -13.02 0.0021
2024-08-14 2024-06-30 13F GRIFFON COM 398433102 11,100 0 709 0.0021
2024-05-15 2024-03-31 13F GRIFFON COM 398433102 11,100 0 0.00 814 20.41 0.0024
2024-07-16 2023-12-31 13F/A-1 GRIFFON COM 398433102 11,100 2,500 29.07 677 98.24 0.0022
2024-02-14 2023-12-31 13F GRIFFON COM 398433102 11,100 2,500 677 0.0013
2023-11-14 2023-09-30 13F GRIFFON COM 398433102 8,600 8,600 341 0.0012
2023-02-14 2022-12-31 13F Griffon COM 398433102 0 -41,200 -100.00 0 -100.00
2023-02-14 2022-09-30 13F/A-1 Griffon COM 398433102 41,200 22,900 125.14 1,216 137.50 0.0048
2022-11-14 2022-09-30 13F Griffon COM 398433102 41,200 22,900 1,217 0.0048
2023-02-14 2022-06-30 13F/A-1 Griffon COM 398433102 18,300 0 0.00 513 39.89 0.0019
2022-08-15 2022-06-30 13F Griffon COM 398433102 18,300 0 513 0.0019
2023-02-14 2022-03-31 13F/A-1 Griffon COM 398433102 18,300 18,300 367 0.0010
2022-05-13 2022-03-31 13F Griffon COM 398433102 18,300 18,300 366 0.0010
2022-02-14 2021-12-31 13F Griffon COM 398433102 0 -28,800 -100.00 0 -100.00
2021-11-15 2021-09-30 13F Griffon COM 398433102 28,800 0 0.00 708 -4.07 0.0020
2021-08-13 2021-06-30 13F/A-1 Griffon COM 398433102 28,800 0 0.00 738 -5.63 0.0021
2021-08-13 2021-06-30 13F Griffon COM 398433102 28,800 0 738 0.0012
2021-05-14 2021-03-31 13F Griffon COM 398433102 28,800 28,800 782 0.0024
2021-02-12 2020-12-31 13F Griffon COM 398433102 0 -138,900 -100.00 0 -100.00
2021-02-11 2020-09-30 13F/A-1 Griffon COM 398433102 138,900 0 0.00 2,714 5.52 0.0098
2020-11-13 2020-09-30 13F Griffon COM 398433102 138,900 0 2,714 5,417.5747
2021-02-12 2020-06-30 13F/A-1 GRIFFON COM 398433102 138,900 86,800 166.60 2,572 290.29 0.0101
2020-08-14 2020-06-30 13F GRIFFON COM 398433102 138,900 86,800 2,572 10,143.0573
2021-02-12 2020-03-31 13F/A-2 GRIFFON COM 398433102 52,100 -100 -0.19 659 -37.89 0.0033
2020-06-15 2020-03-31 13F/A-1 GRIFFON COM 398433102 52,100 0 659 0.0033
2020-05-15 2020-03-31 13F GRIFFON COM 398433102 52,100 -100 659 1,832.6903
2021-02-12 2019-12-31 13F/A-1 GRIFFON COM 398433102 52,200 0 0.00 1,061 -3.11 0.0043
2020-02-18 2019-12-31 13F GRIFFON COM 398433102 52,200 0 1,061 4,320.0292
2021-02-12 2019-09-30 13F/A-1 GRIFFON COM 398433102 52,200 28,100 116.60 1,095 168.38 0.0044
2019-11-14 2019-09-30 13F GRIFFON COM 398433102 52,200 28,100 1,095 4,363.6447
2021-02-12 2019-06-30 13F/A-1 GRIFFON COM 398433102 24,100 -17,400 -41.93 408 -46.81 0.0016
2019-08-13 2019-06-30 13F GRIFFON COM 398433102 24,100 -17,400 408 1,600.0044
2019-05-14 2019-03-31 13F GRIFFON COM 398433102 41,500 41,500 767 0.0030
2018-11-08 2018-09-30 13F GRIFFON COM 398433102 0 -38,400 -100.00 0 -100.00
2018-08-13 2018-06-30 13F GRIFFON COM 398433102 38,400 38,400 684 0.0026
2018-05-14 2018-03-31 13F GRIFFON COM 398433102 0 -32,869 -100.00 0 -100.00
2018-02-13 2017-12-31 13F GRIFFON COM 398433102 32,869 -74,851 -69.49 669 -72.02 0.0026
2017-12-01 2017-09-30 13F/A-1 GRIFFON COM 398433102 107,720 15,500 16.81 2,391 18.13 0.0103
2017-11-13 2017-09-30 13F GRIFFON COM 398433102 107,720 15,500 2,391
2017-08-10 2017-06-30 13F GRIFFON COM 398433102 92,220 0 0.00 2,024 -10.95 0.0092
2017-05-11 2017-03-31 13F GRIFFON COM 398433102 92,220 0 0.00 2,273 -5.92 0.0103
2017-02-13 2016-12-31 13F GRIFFON COM 398433102 92,220 0 0.00 2,416 53.98 0.0113
2016-11-10 2016-09-30 13F GRIFFON COM 398433102 92,220 0 0.00 1,569 0.90 0.0069
2016-08-11 2016-06-30 13F GRIFFON COM 398433102 92,220 92,220 0.00 1,555 0.0069
2016-02-12 2015-12-31 13F GRIFFON COM 398433102 0 -99,145 -100.00 0 -100.00
2015-11-13 2015-09-30 13F GRIFFON COM 398433102 99,145 4,400 4.64 1,564 3.71 0.0064
2015-08-13 2015-06-30 13F GRIFFON COM 398433102 94,745 94,745 1,508 0.0060
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.