Quanex
198 hedge funds and large institutions have $647M invested in Quanex in 2025 Q4 according to their latest regulatory filings, with 39 funds opening new positions, 75 increasing their positions, 63 reducing their positions, and 32 closing their positions.
22% more first-time investments, than exits
New positions opened: 39 | Existing positions closed: 32
19% more repeat investments, than reductions
Existing positions increased: 75 | Existing positions reduced: 63
2% more funds holding
Funds holding: 195 → 198 (+3)
1% more capital invested
Capital invested by funds: $644M → $647M (+$3.3M)
6.44% less ownership
Funds ownership: 98.53% → 92.09% (-6.4%)
82% less call options, than puts
Call options by funds: $188K | Put options by funds: $1.04M
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AGC
Angelo Gordon & Co
New York
|
+$29M |
| 2 |
Nomura Holdings
Tokyo,
Japan
|
+$11.9M |
| 3 |
Ameriprise
Minneapolis,
Minnesota
|
+$4.13M |
| 4 |
WSL
Western Standard LLC
Los Angeles,
California
|
+$3.88M |
| 5 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
+$3.36M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
-$13.5M |
| 2 |
Millennium Management
New York
|
-$8.24M |
| 3 |
Loomis, Sayles & Company
Boston,
Massachusetts
|
-$7.89M |
| 4 |
Impax Asset Management Group
London,
United Kingdom
|
-$4.8M |
| 5 |
MVP
Medina Value Partners
Los Angeles,
California
|
-$4.6M |
NX Hedge Fund Activity: Q4 2025 in Review
198 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Quanex (NX) for Q4 2025, worth a combined $647M — up 0.51% from $644M a quarter earlier.
Buyers outnumbered sellers: 39 funds opened new NX positions and 32 closed out — a net gain of 7 holders — while 75 added to existing stakes and 63 trimmed.
The largest buyer was Angelo Gordon & Co, opening a new position worth an estimated $29M. The largest seller was Vanguard Group, cutting an estimated $13.5M.
- 198 institutional investors held Quanex (NX) as of Q4 2025, up from 195 in Q3 2025.
- Funds reported $647M of Quanex stock for Q4 2025, up 0.51% quarter-over-quarter.
- 39 funds opened new Quanex positions in Q4 2025 and 32 closed out, a net change of +7 holders.
- The largest Quanex buyer in Q4 2025 was Angelo Gordon & Co, an estimated $29M added.
- The largest Quanex seller in Q4 2025 was Vanguard Group, an estimated $13.5M sold.
Based on aggregated 13F filings for Q4 2025.