Manager × security

DIAMOND HILL CAPITAL MANAGEMENT INC ABT holdings history

Who else holds this security? →

ABBOTT LABORATORIES · CUSIP 002824100 · CIK 1217541

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, DIAMOND HILL CAPITAL MANAGEMENT INC reported 4.94M ABT (shares), valued at $447.96M, or 3.59% of its reported non-derivative portfolio. Filed 2026-08-06.

Verify history & sources →
Portfolio weight and quantity history
Reported portfolio weight
3.59%
Shares
4.94M
4,936,774
Reported value
$447.96M
USD

Shares decreased 8.22%; reported value decreased 18.88%, and weight changed +0.14 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 20263.59%4,936,774SEC filing ↗Filed Aug 6, 2026
Q1 20263.45%5,378,840SEC filing ↗Filed May 7, 2026
Q4 20253.32%5,169,513SEC filing ↗Filed Feb 6, 2026
Q3 20253.56%5,603,583SEC filing ↗Filed Nov 5, 2025
Q2 20253.70%5,912,808SEC filing ↗Filed Aug 12, 2025
Q1 20253.69%6,073,765SEC filing ↗Filed May 6, 2025
Q4 20243.27%6,551,533SEC filing ↗Filed Feb 10, 2025
Q3 20243.08%6,683,586SEC filing ↗Filed Nov 4, 2024
Q2 20242.74%6,158,903SEC filing ↗Filed Aug 8, 2024
Q1 20242.39%5,144,482SEC filing ↗Filed May 13, 2024
Q4 20232.52%5,212,206SEC filing ↗Filed Feb 5, 2024
Q3 20232.37%5,064,080SEC filing ↗Filed Nov 2, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20232.37%5,064,080$490.46MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Nov 2, 2023
Q4 20232.52%5,212,206$573.71MShares increased 2.93%; reported value increased 16.97%, and weight changed +0.15 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 5, 2024
Q1 20242.39%5,144,482$584.72MShares decreased 1.30%; reported value increased 1.92%, and weight changed -0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 13, 2024
Q2 20242.74%6,158,903$639.97MShares increased 19.72%; reported value increased 9.45%, and weight changed +0.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 8, 2024
Q3 20243.08%6,683,586$762.00MShares increased 8.52%; reported value increased 19.07%, and weight changed +0.34 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 4, 2024
Q4 20243.27%6,551,533$741.04MShares decreased 1.98%; reported value decreased 2.75%, and weight changed +0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 10, 2025
Q1 20253.69%6,073,765$805.68MShares decreased 7.29%; reported value increased 8.72%, and weight changed +0.42 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 6, 2025
Q2 20253.70%5,912,808$804.20MShares decreased 2.65%; reported value decreased 0.18%, and weight changed +0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 12, 2025
Q3 20253.56%5,603,583$750.54MShares decreased 5.23%; reported value decreased 6.67%, and weight changed -0.14 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 5, 2025
Q4 20253.32%5,169,513$647.69MShares decreased 7.75%; reported value decreased 13.70%, and weight changed -0.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 6, 2026
Q1 20263.45%5,378,840$552.25MShares increased 4.05%; reported value decreased 14.74%, and weight changed +0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 7, 2026
Q2 20263.59%4,936,774$447.96MShares decreased 8.22%; reported value decreased 18.88%, and weight changed +0.14 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 6, 2026
DIAMOND HILL CAPITAL MANAGEMENT INC · ABBOTT LABORATORIES

Take these holdings further.

This page includes 12 of 12 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

  • Download CSV
  • Earlier quarters
  • Advanced screening & filtering
  • API & AI access
Already have an account?

+ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.

MCP  https://api.akkrudata.ai/mcp

get_institutional_portfolio
{"cik":"1217541","quarter":"2026Q2","cusip":"002824100"}

get_institutional_manager_history
{"cik":"1217541","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint
https://api.akkrudata.ai/mcp
API / MCP documentation
/documents
llms.txt
/llms.txt
Sources, coverage & how to read this data

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.