Griffon
335 hedge funds and large institutions have $2.65B invested in Griffon in 2025 Q2 according to their latest regulatory filings, with 52 funds opening new positions, 112 increasing their positions, 118 reducing their positions, and 28 closing their positions.
375% more call options, than puts
Call options by funds: $1.27M | Put options by funds: $268K
86% more first-time investments, than exits
New positions opened: 52 | Existing positions closed: 28
7% more funds holding
Funds holding: 313 → 335 (+22)
2% less capital invested
Capital invested by funds: $2.7B → $2.65B (-$50.8M)
5% less repeat investments, than reductions
Existing positions increased: 112 | Existing positions reduced: 118
1.86% less ownership
Funds ownership: 79.75% → 77.88% (-1.9%)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$50.7M |
| 2 |
SC
SummitTX Capital
Fort Worth,
Texas
|
+$9.65M |
| 3 |
Jane Street
New York
|
+$7.52M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
+$7.05M |
| 5 |
Victory Capital Management
San Antonio,
Texas
|
+$5.76M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JFG
Jefferies Financial Group
New York
|
-$52.3M |
| 2 |
BlackRock
New York
|
-$38.4M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
-$20.8M |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
-$18.4M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$11.5M |
GFF Hedge Fund Activity: Q2 2025 in Review
335 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Griffon (GFF) for Q2 2025, worth a combined $2.65B — down 1.9% from $2.7B a quarter earlier.
Buyers outnumbered sellers: 52 funds opened new GFF positions and 28 closed out — a net gain of 24 holders — while 112 added to existing stakes and 118 trimmed.
The largest buyer was Fuller & Thaler Asset Management, adding an estimated $50.7M. The largest seller was Jefferies Financial Group, cutting an estimated $52.3M.
- 335 institutional investors held Griffon (GFF) as of Q2 2025, up from 313 in Q1 2025.
- Funds reported $2.65B of Griffon stock for Q2 2025, down 1.9% quarter-over-quarter.
- 52 funds opened new Griffon positions in Q2 2025 and 28 closed out, a net change of +24 holders.
- The largest Griffon buyer in Q2 2025 was Fuller & Thaler Asset Management, an estimated $50.7M added.
- The largest Griffon seller in Q2 2025 was Jefferies Financial Group, an estimated $52.3M sold.
Based on aggregated 13F filings for Q2 2025.