Capital One
COF
2,212 hedge funds and large institutions have $133B invested in Capital One in 2025 Q4 according to their latest regulatory filings, with 363 funds opening new positions, 817 increasing their positions, 725 reducing their positions, and 115 closing their positions.
216% more first-time investments, than exits
New positions opened: 363 | Existing positions closed: 115
14% more capital invested
Capital invested by funds: $116B → $133B (+$16.8B)
13% more repeat investments, than reductions
Existing positions increased: 817 | Existing positions reduced: 725
11% more funds holding in top 10
Funds holding in top 10: 65 → 72 (+7)
10% more funds holding
Funds holding: 2,002 → 2,212 (+210)
8% more call options, than puts
Call options by funds: $1.79B | Put options by funds: $1.67B
0.88% more ownership
Funds ownership: 85.47% → 86.35% (+0.88%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$451M |
| 2 |
Harris Associates
Chicago,
Illinois
|
+$401M |
| 3 |
D.E. Shaw & Co
New York
|
+$353M |
| 4 |
Bessemer Group
Woodbridge,
New Jersey
|
+$318M |
| 5 |
LCAM
London & Capital Asset Management
London,
United Kingdom
|
+$306M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Viking Global Investors
Stamford,
Connecticut
|
-$988M |
| 2 |
Dodge & Cox
San Francisco,
California
|
-$656M |
| 3 |
Capital Research Global Investors
Los Angeles,
California
|
-$565M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$358M |
| 5 |
RCMU
Rokos Capital Management (UK)
London,
United Kingdom
|
-$215M |
COF Hedge Fund Activity: Q4 2025 in Review
2,212 of the 8,284 institutional investors tracked by Wall St. Rank reported a position in Capital One (COF) for Q4 2025, worth a combined $133B — up 14% from $116B a quarter earlier.
Buyers outnumbered sellers: 363 funds opened new COF positions and 115 closed out — a net gain of 248 holders — while 817 added to existing stakes and 725 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $451M. The largest seller was Viking Global Investors, cutting an estimated $988M.
- 2,212 institutional investors held Capital One (COF) as of Q4 2025, up from 2,002 in Q3 2025.
- Funds reported $133B of Capital One stock for Q4 2025, up 14% quarter-over-quarter.
- 363 funds opened new Capital One positions in Q4 2025 and 115 closed out, a net change of +248 holders.
- The largest Capital One buyer in Q4 2025 was Fidelity Investments, an estimated $451M added.
- The largest Capital One seller in Q4 2025 was Viking Global Investors, an estimated $988M sold.
Based on aggregated 13F filings for Q4 2025.