Capital One Financial Corporation (COF) Stock
NYSECOF has an Alpha Score of 51 out of 100 (weak), computed on Oct 26, 2026 from 3 of 4 sub-scores. 20 members of Congress disclosed 56 trades in COF since 2014: 28 purchases and 27 sales, most recently Alan Armstrong (purchase, Mar 27, 2026). 6 of the hedge funds AlphaScala tracks reported COF in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is D.E. Shaw's at $918.78M. Company insiders reported 0 open-market buys and 19 sales on SEC Form 4 in the 90 days to Oct 30, 2026. Its trailing P/E ratio is 11.3 and its net margin 14.9% (key statistics as of Oct 29, 2026).
What is COF's Alpha Score?
How it works →Alpha Score of 51 reflects moderate overall profile with weak momentum, moderate value, strong quality. Based on 3 of 4 signals – score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Oct 26, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded Capital One Financial Corporation (COF)?
Most recent: Alan Armstrong (purchase, Mar 27, 2026); records start Oct 15, 2014.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Alan Armstrong R-OK · Senate | 2026-03-27 | purchase | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-02-10 | sale | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-01-09 | purchase | $1k – $15k |
| Markwayne Mullin R-OK · Senate | 2025-12-29 | purchase | $50k – $100k |
| Julie Johnson D-TX · House | 2025-12-18 | sale | $1k – $15k |
| Julie Johnson D-TX · House | 2025-11-13 | partial sale | $1k – $15k |
| Markwayne Mullin R-OK · Senate | 2025-11-10 | purchase | $50k – $100k |
| Val Hoyle D-OR · House | 2025-09-23 | sale | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Oct 29, 2026. Senate records here end Oct 21, 2026; later Senate trades are not included.
Every member of Congress who traded COF, with filing lags →Which hedge funds own COF?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| D.E. Shaw David Shaw | 4.58M | $918.78M | +94% |
| Berkshire Hathaway Warren Buffett | 3.00M | $601.86M | -58% |
| Point72 Steve Cohen | 2.53M | $507.43M | +53% |
| Citadel Ken Griffin | 2.06M | $413.15M | +47% |
| Millennium Management Israel Englander | 1.72M | $345.16M | +24% |
| Maverick Capital Lee Ainslie | 1.38M | $277.80M | +11% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are Capital One Financial Corporation insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 27, 26 | Fairbank Richard D | Chairman and CEO | SELL | 46.8K | $9.5M |
| Oct 27, 26 | Fairbank Richard D | Chairman and CEO | SELL | 37.0K | $7.5M |
| Oct 27, 26 | Fairbank Richard D | Chairman and CEO | SELL | 6.9K | $1.4M |
| Oct 15, 26 | Dean Lia | Pres, Banking & Prem. Products | SELL | 1.9K | $370K |
| Oct 15, 26 | Karam Celia | Pres, Retail Bank | SELL | 1.9K | $377K |
| Oct 6, 26 | Cooper Matthew W | General Counsel & Corp Secy | SELL | 3.5K | $687K |
| Sep 15, 26 | Dean Lia | Pres, Banking & Prem. Products | SELL | 2.1K | $426K |
| Sep 15, 26 | Karam Celia | Pres, Retail Bank | SELL | 2.0K | $416K |
| Sep 1, 26 | Cooper Matthew W | General Counsel & Corp Secy | SELL | 3.5K | $749K |
| Aug 17, 26 | Dean Lia | Pres, Banking & Prem. Products | SELL | 2.2K | $494K |
SEC Form 4 filings as of Oct 30, 2026
See cluster-buy signals across all tickers →What are COF's key statistics?
Key statistics as of Oct 29, 2026
How does COF's valuation compare with the Financials sector?
| Metric | COF | Financials median | Companies in median |
|---|---|---|---|
| P/E ratio | 11.3 | 13.4 | 191 |
| Net margin | 14.90% | 20.01% | 181 |
| Return on equity | 9.67% | 12.63% | 202 |
| Dividend yield (payers) | 2.25% | 3.28% | 153 |
Medians over the Financials stocks whose key statistics were refreshed in the last 35 days (newest Nov 1, 2026). P/E excludes loss-making companies.
COF price chart
Powered by TradingViewWhat does Capital One Financial Corporation do?
Capital One Financial Corporation is a diversified financial services holding company headquartered in McLean, Virginia, founded in 1994. The company operates through three primary segments: Credit Card, Consumer Banking, and Commercial Banking. Capital One is a major issuer of credit cards and one of the largest auto finance companies in the United States, offering credit card lending, auto loans, personal loans, and deposit-gathering services. Through its recent acquisition of Discover Financial Services in 2025, the company expanded its financial services portfolio to include additional consumer lending and payment processing capabilities. The company serves individual consumers, small businesses, and commercial clients, providing a comprehensive range of banking and lending products designed to meet diverse financial needs across its core markets.