13F · CAPITAL ONE FINL CORP
COF institutional ownership and 13F activity
Track COF institutional ownership through SEC 13F filings, including top shareholders, reported positions, portfolio weights, buys, sells, and quarterly holding trends.
Historical filing data, not live positions.Snapshot generated Sep 12, 2026 from SEC EDGAR 13F-HR information tables. 13F reports can arrive up to 45 days after quarter-end and omit many asset types.
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COF Institutional Ownership Snapshot
See how many institutions reported COF, their combined market value, ownership concentration, and latest position changes.
Active holders3
Reported value$796.9M
Top 5 concentration100.0%
New holders0
Reduced holders2
Exited holders0
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COF Ownership Takeaways
Highlights from the latest COF 13F filings, including the largest holder, biggest increase, largest reduction, and ownership concentration.
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Who Owns COF? Institutional Holders
Compare 3 current and exited COF positions by manager, shares, reported market value, portfolio weight, and quarter-over-quarter change.
| Manager | Shares | Reported value | Portfolio weight | Share change | Status |
|---|---|---|---|---|---|
| Warren Buffett / Berkshire HathawayJun 30, 2026 · CIK 0001067983 | 3M | $601.9M | 0.20% | -58.0% | Reduced |
| Dan Loeb / Third PointJun 30, 2026 · CIK 0001040273 | 825,000 | $165.5M | 3.54% | +489.3% | Increased |
| Soros Fund ManagementJun 30, 2026 · CIK 0001029160 | 147,062 | $29.5M | 0.36% | -18.3% | Reduced |
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COF Institutional Buying and Selling
See which institutions opened, increased, reduced, or exited COF positions compared with their previous 13F filing.
New 0
No holders in this category.
Increased 1
Third Point$165.5M · +489.3%
Reduced 2
Berkshire Hathaway$601.9M · -58.0%
Soros Fund Management$29.5M · -18.3%
Exited 0
No holders in this category.
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Types of Institutional Holders
Compare concentrated funds, diversified managers, and broad portfolios that reported COF. Categories are based on portfolio breadth, not SEC classifications.
Concentrated managers1
tracked holdersDiversified institutions1
tracked holdersBroad portfolios1
tracked holders06
COF Institutional Ownership by Quarter
Follow reported COF holders, shares, and market value across recent quarters. The institutions included may vary by filing period.
Q2 20263 holders
$796.9M4M sharesQ1 20263 holders
$1.4B7.5M sharesQ4 20252 holders
$2B8.3M sharesQ3 20253 holders
$1.8B8.6M sharesQ2 20252 holders
$1.9B9M shares| Quarter | Holders | Reported value | Shares | New | Exits |
|---|---|---|---|---|---|
| Jun 30, 2026 | 3 | $796.9M | 4M | 0 | 0 |
| Mar 31, 2026 | 3 | $1.4B | 7.5M | 1 | 0 |
| Dec 31, 2025 | 2 | $2B | 8.3M | 0 | 1 |
| Sep 30, 2025 | 3 | $1.8B | 8.6M | 1 | 0 |
| Jun 30, 2025 | 2 | $1.9B | 9M | 0 | 1 |
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Stocks Held by Similar Institutions
Discover other stocks reported by institutions that also hold COF, and compare holder counts, market value, and concentration.
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Common Questions About COF
Who is the largest tracked institutional holder of COF?
Berkshire Hathaway is the largest active holder in the current COF sample, reporting $601.9M. The COF holder table ranks every matched manager.
Which institution increased its COF position the most?
Third Point recorded the largest increase or new position by current reported value at $165.5M. Its row appears in the COF change section.
Which institution reduced or exited COF most significantly?
Berkshire Hathaway recorded the largest reduction or exit by prior reported value at $1.3B.
Did new holders enter or existing holders exit COF?
0 new holders entered and 0 holders fully exited in the current filing cycle. Counts reflect the SEC 13F filings currently included on BasisPilot.
How concentrated is tracked ownership in COF?
The five largest tracked holders account for 100.0% of aggregate reported COF value. This is concentration within the tracked sample, not the entire market.
How has tracked ownership in COF changed across four quarters?
From the oldest comparable quarter to the latest, aggregate reported COF value among tracked managers decreased by 58.2%. Manager coverage can vary by quarter.
What company evidence should be checked alongside COF's 13F changes?
Review CAPITAL ONE FINL CORP's latest earnings, SEC filings, guidance, capital allocation, and material company events. Delayed 13F data alone cannot confirm that a manager still holds the same position today.
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Sources and Methodology
Source: SEC EDGAR Form 13F-HR information tables. Positions are grouped by investment manager and ticker, then compared with the prior available filing. 13F data is delayed, historical, and does not represent a manager's complete or current portfolio.