Griffon Corp. 13F holders
Of the 44 funds followed here, 8 reported a position in Griffon Corp. in a 13F for the quarter ended 30 June 2026. The largest: FMR LLC, 1.6 million shares worth $158.9 million, 0.0% of its reported book.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| FMR LLC | 1,629,720 | $158.9 million | 0.0% | +1,206,829 | added | 30 June 2026 | 13F |
| Geode Capital Management | 980,082 | $95.6 million | 0.0% | +56,107 | added | 30 June 2026 | 13F |
| Renaissance Technologies | 508,751 | $49.6 million | 0.1% | -38,600 | trimmed | 30 June 2026 | 13F |
| Point72 Asset Management | 473,416 | $46.2 million | 0.1% | -109,280 | trimmed | 30 June 2026 | 13F |
| Two Sigma Investments | 196,909 | $19.2 million | 0.0% | +69,505 | added | 30 June 2026 | 13F |
| Norges Bank | 108,022 | $10.5 million | 0.0% | held | 30 June 2026 | 13F | |
| Millennium Management | 91,246 | $8.9 million | 0.0% | +3,117 | added | 30 June 2026 | 13F |
| Citadel Advisors | 72,415 | $7.1 million | 0.0% | +6,618 | added | 30 June 2026 | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 29 April 2026 | 13G | Vanguard Portfolio Management and 1 other | 3.8 million | 8.1% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 27 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.Fails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 10 September 2026 | 64 | $97.59 | SEC |
| 11 August 2026 | 76 | $104.80 | SEC |
| 10 August 2026 | 3 | $107.22 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
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Largest in the window: 76 on 11 August 2026. A fail is an operational fact about settlement, not a position.Source
Each fund's 13F-HR on EDGAR, linked per row; positions matched to GFF by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.
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