Griffon Corporation
DE ˙ DB ˙ US3984331021
72,50 € 0,00 (0,00%)
2026-06-03
DEL PRIS
SecurityDE:GFF / Griffon Corporation
InstitutionLsv Asset Management
Latest Disclosed Ownership678,338 shares
Latest Disclosed Value $ 49,302
Lsv Asset Management reports 21.78% decrease in ownership of GFF / Griffon Corporation

On May 11, 2026 - Lsv Asset Management filed a 13F-HR form disclosing ownership of 678,338 shares of Griffon Corporation (DE:GFF) valued at $42,056,956 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 867,195 shares of Griffon Corporation. This represents a change in shares of -21.78% during the quarter. The current value of the position is $49,179,505 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)
2026-05-11 2026-03-31 13F Griffon COM 398433102 678,338 -188,857 -21.78 49 -22.22 0.1062
2026-02-06 2025-12-31 13F Griffon COM 398433102 867,195 79,000 10.02 64 5.00 0.1393
2025-11-06 2025-09-30 13F Griffon COM 398433102 788,195 -17,200 -2.14 60 3.45 0.1325
2025-08-11 2025-06-30 13F Griffon COM 398433102 805,395 -22,618 -2.73 58 -1.69 0.1364
2025-05-09 2025-03-31 13F Griffon COM 398433102 828,013 38,818 4.92 59 5.36 0.1421
2025-02-13 2024-12-31 13F Griffon COM 398433102 789,195 -46,500 -5.56 56 -3.45 0.1298
2024-11-12 2024-09-30 13F Griffon COM 398433102 835,695 -75,900 -8.33 58 0.00 0.1254
2024-08-06 2024-06-30 13F Griffon COM 398433102 911,595 300 0.03 58 -12.12 0.1275
2024-05-06 2024-03-31 13F Griffon COM 398433102 911,295 755,773 485.96 67 633.33 0.1383
2024-02-06 2023-12-31 13F Griffon COM 398433102 155,522 155,522 9 0.0207
2017-05-01 2017-03-31 13F Griffon COM 398433102 0 -83,000 -100.00 0 -100.00
2017-02-07 2016-12-31 13F Griffon COM 398433102 83,000 -51,800 -38.43 2,174 -5.15 0.0040
2016-11-07 2016-09-30 13F Griffon COM 398433102 134,800 15,900 13.37 2,292 14.37 0.0045
2016-08-05 2016-06-30 13F Griffon COM 398433102 118,900 -44,709 -27.33 2,004 -20.70 0.0041
2016-05-10 2016-03-31 13F Griffon COM 398433102 163,609 -42,931 -20.79 2,527 -31.26 0.0053
2016-02-03 2015-12-31 13F Griffon COM 398433102 206,540 13,000 6.72 3,676 20.45 0.0080
2015-11-05 2015-09-30 13F Griffon COM 398433102 193,540 11,800 6.49 3,052 5.50 0.0068
2015-08-07 2015-06-30 13F Griffon COM 398433102 181,740 77,500 74.35 2,893 59.31 0.0060
2015-05-06 2015-03-31 13F Griffon COM 398433102 104,240 104,240 1,816 0.0038
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.