Manager × security

Ruane, Cunniff & Goldfarb L.P. COF holdings history

Who else holds this security?

CAPITAL ONE FINANCIAL CORP · CUSIP 14040H105 · CIK 1720792

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, Ruane, Cunniff & Goldfarb L.P. reported 1.96M COF (shares), valued at $392.43M, or 6.11% of its reported non-derivative portfolio. Filed 2026-08-14.

Verify history & sources
Portfolio weight and quantity history
Reported portfolio weight
6.11%
Shares
1.96M
1,956,084
Reported value
$392.43M
USD

Shares decreased 3.06%; reported value increased 6.61%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20266.11%1,956,084SEC filingFiled Aug 14, 2026
Q1 20266.11%2,017,807SEC filingFiled May 15, 2026
Q4 20257.83%2,068,023SEC filingFiled Feb 13, 2026
Q3 20257.39%2,098,124SEC filingFiled Nov 14, 2025
Q2 20257.72%2,117,016SEC filingFiled Aug 14, 2025
Q1 20256.94%2,130,414SEC filingFiled May 15, 2025
Q4 20246.59%2,177,156SEC filingFiled Feb 14, 2025
Q3 20246.49%2,771,238SEC filingFiled Nov 14, 2024
Q2 20246.09%2,823,544SEC filingFiled Aug 14, 2024
Q1 20246.82%2,952,729SEC filingFiled May 15, 2024
Q4 20236.76%3,225,195SEC filingFiled Feb 14, 2024
Q3 20235.32%3,302,793SEC filingFiled Nov 14, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20235.32%3,302,793$320.54MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing
Filed Nov 14, 2023
Q4 20236.76%3,225,195$422.89MShares decreased 2.35%; reported value increased 31.93%, and weight changed +1.44 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 14, 2024
Q1 20246.82%2,952,729$439.63MShares decreased 8.45%; reported value increased 3.96%, and weight changed +0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2024
Q2 20246.09%2,823,544$390.92MShares decreased 4.38%; reported value decreased 11.08%, and weight changed -0.73 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2024
Q3 20246.49%2,771,238$414.94MShares decreased 1.85%; reported value increased 6.14%, and weight changed +0.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 14, 2024
Q4 20246.59%2,177,156$388.23MShares decreased 21.44%; reported value decreased 6.44%, and weight changed +0.10 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 14, 2025
Q1 20256.94%2,130,414$381.98MShares decreased 2.15%; reported value decreased 1.61%, and weight changed +0.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2025
Q2 20257.72%2,117,016$450.42MShares decreased 0.63%; reported value increased 17.92%, and weight changed +0.78 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2025
Q3 20257.39%2,098,124$446.02MShares decreased 0.89%; reported value decreased 0.98%, and weight changed -0.33 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 14, 2025
Q4 20257.83%2,068,023$501.21MShares decreased 1.43%; reported value increased 12.37%, and weight changed +0.44 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 13, 2026
Q1 20266.11%2,017,807$368.11MShares decreased 2.43%; reported value decreased 26.56%, and weight changed -1.72 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2026
Q2 20266.11%1,956,084$392.43MShares decreased 3.06%; reported value increased 6.61%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2026
Ruane, Cunniff & Goldfarb L.P. · CAPITAL ONE FINANCIAL CORP

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.