Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in GFF held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 6.0M | $433.3M | +0.5% | 12.999% | 0.01% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3.7M | $272.2M | β | 8.165% | 0.01% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 1.9M | $139.4M | β | 4.183% | 0.00% |
| 4 | Voss Capital, LLC | 1.8M | $132.6M | +3.7% | 3.979% | 7.52% |
| 5 | STATE STREET CORP | 1.5M | $109.0M | -2.4% | 3.269% | 0.00% |
| 6 | DIMENSIONAL FUND ADVISORS LP | 1.0M | $73.5M | -3.5% | 2.205% | 0.02% |
| 7 | FULLER & THALER ASSET MANAGEMENT, INC. | 1.0M | $72.8M | -0.1% | 2.185% | 0.25% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 924K | $67.2M | +0.2% | 2.014% | 0.00% |
| 9 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 777K | $56.4M | +2.9% | 1.693% | 0.10% |
| 10 | RAYMOND JAMES FINANCIAL INC | 624K | $45.3M | -13.2% | 1.360% | 0.01% |
| 11 | Point72 Asset Management, L.P. | 583K | $42.4M | -11.6% | 1.270% | 0.06% |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 559K | $40.6M | +1.9% | 1.219% | 0.01% |
| 13 | RENAISSANCE TECHNOLOGIES LLC | 547K | $39.8M | +18.9% | 1.193% | 0.06% |
| 14 | GAMCO INVESTORS, INC. ET AL | 506K | $36.8M | -1.2% | 1.103% | 0.36% |
| 15 | GOLDMAN SACHS GROUP INC | 428K | $31.1M | +14.7% | 0.933% | 0.00% |
| 16 | FMR LLC | 423K | $30.7M | +39.6% | 0.922% | 0.00% |
| 17 | MORGAN STANLEY | 422K | $30.7M | -1.0% | 0.921% | 0.00% |
| 18 | NORTHERN TRUST CORP | 418K | $30.4M | +2.1% | 0.912% | 0.00% |
| 19 | PRIMECAP MANAGEMENT CO/CA/ | 417K | $30.3M | +1.6% | 0.909% | 0.02% |
| 20 | Invesco Ltd. | 417K | $30.3M | +26.2% | 0.908% | 0.00% |
| 21 | SummitTX Capital, L.P. | 416K | $30.2M | +42.9% | 0.906% | 0.95% |
| 22 | Bank of New York Mellon Corp | 366K | $26.6M | -2.5% | 0.799% | 0.00% |
| 23 | DRIEHAUS CAPITAL MANAGEMENT LLC | 350K | $25.4M | β | 0.762% | 0.19% |
| 24 | GABELLI FUNDS LLC | 299K | $21.7M | 0.0% | 0.651% | 0.15% |
| 25 | SEB Asset Management AB | 290K | $21.1M | β | 0.632% | 0.09% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in GFF β a direct measure of their conviction.
Filings activity in GFF during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 330 | 0.6% | 56.83% | 0.67 pp | $2.44B | 1.2% |
| Q4 2025 | 332 | +5.1% | 57.50% | 2.48 pp | $2.47B | 4.1% |
| Q3 2025 | 316 | 4.8% | 59.98% | +1.65 pp | $2.58B | +2.8% |
| Q2 2025 | 332 | +8.9% | 58.33% | 0.67 pp | $2.51B | 1.1% |
| Q1 2025 | 305 | 3.5% | 59.00% | +0.71 pp | $2.54B | +1.2% |
| Q4 2024 | 316 | +5.0% | 58.29% | +3.41 pp | $2.51B | +6.2% |
| Q3 2024 | 301 | 2.0% | 54.88% | +4.90 pp | $2.36B | +9.8% |
| Q2 2024 | 307 | β | 49.98% | β | $2.15B | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying GFF stock.
Based on Q1 2026 13F filings, institutional ownership of Griffon Corporation stands at 56.8%, held across 330 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of GFF, with approximately 5,962,365 shares worth $0.43B as of Q1 2026.
Yes β 2 widely-followed marquee investors appear among the top 25 institutional holders of GFF, including Point72 Asset Management, L.P., RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for GFF is 46 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
53 institutions opened new positions in GFF during Q1 2026, while 55 fully exited. 112 added to existing positions and 163 trimmed.
GFF institutional ownership fell by 0.67 percentage points quarter-over-quarter, with a net change of -2 holders.
The top 10 institutions account for 57.4% of all reported 13F value in GFF, and the top 25 account for 76.5%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Griffon Corporation (GFF) Institutional Ownership