Fox Class B
511 hedge funds and large institutions have $8.22B invested in Fox Class B in 2025 Q3 according to their latest regulatory filings, with 83 funds opening new positions, 217 increasing their positions, 135 reducing their positions, and 46 closing their positions.
83% more funds holding in top 10
Funds holding in top 10: 6 → 11 (+5)
80% more first-time investments, than exits
New positions opened: 83 | Existing positions closed: 46
61% more repeat investments, than reductions
Existing positions increased: 217 | Existing positions reduced: 135
60% more call options, than puts
Call options by funds: $2.48M | Put options by funds: $1.55M
26% more capital invested
Capital invested by funds: $6.52B → $8.22B (+$1.7B)
7.33% more ownership
Funds ownership: 53.63% → 60.96% (+7.3%)
7% more funds holding
Funds holding: 477 → 511 (+34)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
State Street
Boston,
Massachusetts
|
+$169M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$149M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
+$144M |
| 4 |
GCM
Ghisallo Capital Management
Boston,
Massachusetts
|
+$132M |
| 5 |
Capstone Investment Advisors
New York
|
+$69.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
National Bank of Canada
Montreal,
Quebec, Canada
|
-$41.3M |
| 2 |
WCM
Wedge Capital Management
Charlotte,
North Carolina
|
-$39.2M |
| 3 |
Amundi
Paris,
France
|
-$36.1M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$27M |
| 5 |
YAM
Yacktman Asset Management
Austin,
Texas
|
-$22.6M |
FOX Hedge Fund Activity: Q3 2025 in Review
511 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Fox Class B (FOX) for Q3 2025, worth a combined $8.22B — up 26% from $6.52B a quarter earlier.
Buyers outnumbered sellers: 83 funds opened new FOX positions and 46 closed out — a net gain of 37 holders — while 217 added to existing stakes and 135 trimmed.
The largest buyer was State Street, adding an estimated $169M. The largest seller was National Bank of Canada, cutting an estimated $41.3M.
- 511 institutional investors held Fox Class B (FOX) as of Q3 2025, up from 477 in Q2 2025.
- Funds reported $8.22B of Fox Class B stock for Q3 2025, up 26% quarter-over-quarter.
- 83 funds opened new Fox Class B positions in Q3 2025 and 46 closed out, a net change of +37 holders.
- The largest Fox Class B buyer in Q3 2025 was State Street, an estimated $169M added.
- The largest Fox Class B seller in Q3 2025 was National Bank of Canada, an estimated $41.3M sold.
Based on aggregated 13F filings for Q3 2025.