CIK: 0001217541
Total reported value
$16.0B
Reporting period: 2026-03-31 · Number of holdings: 187
DIAMOND HILL CAPITAL MANAGEMENT INC disclosed 187 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $16.0B and a quarterly turnover rate of 33.9%.
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Diamond Hill Capital Management INC's disclosed holdings carry a Herfindahl concentration index of 0.017 — mathematically equivalent to about 60 equally-sized positions, well below its 187 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.46), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Add MSFT
+399.8% $279.9M
Trim COF
-18.8% -$234.5M
Trim AIG
-20.7% -$280.0M
Add EQH
+67.5% $62.3M
Trim SYY
-38.8% -$171.0M
Trim SSNC
-36.0% -$139.2M
Diamond Hill is aggressively rebalancing book exposure this quarter. The mandate is clear: trim saturated financial and logistics names (AIG, COF, SYY, TXN) to fund a concentrated buildup in cloud infrastructure (MSFT weight jumps from 0.51% to 2.37%) while opening new positions in packaging/retail services (KMB, CARR). This is not defensive cash parking; it is a deliberate capital rotation from cyclical fatigue into yield-generating industrial and core tech assets.
The portfolio’s heavy Financial anchor (22.79%) paired with substantial Industrials (15.48%) and Healthcare (14.91%) weights bets on a disinflationary soft landing where falling rates normalize credit spreads without breaking corporate balance sheets. The opposing playbook assumes financials remain trapped in a liquidity squeeze while margin compression hits the real economy, rendering Staples and Tech hedges obsolete amid equity risk-off flows.
The structure’s defining vulnerability is extreme fragmentation (187 positions, HHI of 0.0167). Conviction plays fight for room against dozens of uncorrelated tail names that dilute alpha extraction. When liquidity regimes shift or volatility spikes, the sheer breadth turns into drag—concentration funds will harvest the pricing dislocations this broad book cannot react to in time.
This overview is machine-generated from public regulatory data and describes past filings only — it does not constitute financial advice.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AIG | American International Group | Stock-Financials | 4.04% | -0.70% | -20.71% | |
| 2 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 3.81% | -0.13% | -16.82% | |
| 3 | ABT | Abbott Laboratories | Stock-Healthcare | 3.45% | +0.13% | +4.05% | |
| 4 | AON | Aon plc | Stock-Financials | 3.00% | +0.11% | -6.79% | |
| 5 | CL | Colgate-palmolive Co | Stock-Consumer Staples | 2.88% | -0.05% | -25.26% | |
| 6 | FANG | Diamondback Energy INC | Stock-Energy | 2.48% | — | -21.29% | |
| 7 | TXN | Texas Instruments INC | Stock-Tech | 2.48% | -0.39% | -36.54% | |
| 8 | COP | Conocophillips | Stock-Energy | 2.41% | — | -29.76% | |
| 9 | MSFT | Microsoft CORP | Stock-Tech | 2.37% | +1.86% | +399.84% | |
| 10 | COF | Capital One Financial CORP | Stock-Financials | 2.30% | -0.79% | -18.81% | |
| 11 | WM | Waste Management INC | Stock-Industrials | 2.27% | -0.35% | -32.05% | |
| 12 | ZTS | Zoetis INC | Stock-Healthcare | 2.16% | +0.12% | -7.32% | |
| 13 | CRM | Salesforce INC | Stock-Tech | 2.10% | +0.02% | +17.46% | |
| 14 | SBAC | Sba Communications CORP | Stock-Real Estate | 2.08% | +0.06% | -4.94% | |
| 15 | DIS | Walt Disney Co/the | Stock-Comm Services | 1.92% | +0.16% | +5.31% | |
| 16 | EXR | Extra Space Storage INC | Stock-Real Estate | 1.68% | +0.09% | -14.03% | |
| 17 | EQH | Equitable Holdings INC | Stock-Financials | 1.67% | +0.62% | +67.47% | |
| 18 | ADBE | Adobe INC | Stock-Tech | 1.63% | -0.14% | +8.46% | |
| 19 | BAC | Bank Of America CORP | Stock-Financials | 1.57% | -0.47% | -28.70% | |
| 20 | UNP | Union Pacific CORP | Stock-Industrials | 1.57% | -0.26% | -33.07% | |
| 21 | SYY | Sysco CORP | Stock-Consumer Staples | 1.55% | -0.60% | -38.82% | |
| 22 | COO | Cooper Cos Inc/the | Stock-Healthcare | 1.52% | — | +3.36% | |
| 23 | RRX | Regal Rexnord CORP | Stock-Industrials | 1.51% | -0.19% | -45.27% | |
| 24 | KMB | Kimberly-clark CORP | Stock-Consumer Staples | 1.42% | +1.42% | NEW | |
| 25 | AMZN | Amazon.com INC | Stock-Consumer Disc | 1.36% | +0.06% | -4.73% | |
| 26 | LH | Labcorp Holdings INC | Stock-Healthcare | 1.28% | -0.34% | -39.35% | |
| 27 | LHX | L3harris Technologies INC | Stock-Industrials | 1.23% | +0.03% | -28.72% | |
| 28 | V | Visa Inc-class A Shares | Stock-Financials | 1.16% | — | +1.20% | |
| 29 | EQT | Eqt CORP | Stock-Energy | 1.12% | +0.56% | +38.85% | |
| 30 | GIS | General Mills INC | Stock-Consumer Staples | 1.12% | -0.49% | -29.06% | |
| 31 | TMO | Thermo Fisher Scientific INC | Stock-Healthcare | 1.11% | -0.26% | -21.65% | |
| 32 | WIX | Wix.com Ltd. | Stock-Tech | 1.10% | — | +34.13% | |
| 33 | MDT | Medtronic plc | Stock-Healthcare | 1.08% | -0.06% | -14.03% | |
| 34 | PFE | Pfizer INC | Stock-Healthcare | 1.07% | -0.13% | -35.29% | |
| 35 | MLM | Martin Marietta Materials | Stock-Materials | 1.06% | -0.36% | -35.24% | |
| 36 | ACN | Accenture plc | Stock-Tech | 1.06% | -0.01% | +9.75% | |
| 37 | MET | Metlife INC | Stock-Financials | 1.04% | -0.43% | -35.33% | |
| 38 | DE | Deere & Co | Stock-Industrials | 1.02% | -0.27% | -46.46% | |
| 39 | CARR | Carrier Global CORP | Stock-Industrials | 1.02% | +1.02% | NEW | |
| 40 | FERG | Ferguson Enterprises INC | Stock-Industrials | 1.00% | -0.12% | -30.10% | |
| 41 | SOLV | Solventum CORP | Stock-Healthcare | 0.99% | — | +14.76% | |
| 42 | NUE | Nucor CORP | Stock-Materials | 0.98% | -0.30% | -39.44% | |
| 43 | SBUX | Starbucks CORP | Stock-Consumer Disc | 0.93% | -0.27% | -40.28% | |
| 44 | BLDR | Builders Firstsource INC | Stock-Industrials | 0.91% | -0.08% | -5.81% | |
| 45 | FDX | Fedex CORP | Stock-Industrials | 0.88% | -0.09% | -39.60% | |
| 46 | DOV | Dover CORP | Stock-Industrials | 0.88% | — | -12.76% | |
| 47 | NVR | Nvr INC | Stock-Consumer Disc | 0.87% | -0.27% | -30.47% | |
| 48 | SSNC | Ss&c Technologies Holdings | Stock-Tech | 0.85% | -0.56% | -35.95% | |
| 49 | KEY | Keycorp | Stock-Financials | 0.79% | -0.34% | -41.51% | |
| 50 | GM | General Motors Co | Stock-Consumer Disc | 0.69% | -0.27% | -35.80% |
Performance for Q3 2026
+4.1%
Performance Last 4 Quarters
+11%
Based on 78% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 187 | $16.0B | 34 | |
| 2025-12-31 | 190 | $19.5B | 24 | |
| 2025-09-30 | 186 | $21.1B | 31 | |
| 2025-06-30 | 180 | $21.8B | 0 | |
| 2025-03-31 | 174 | $21.8B | 100 | |
| 2024-12-31 | 177 | $22.6B | 0 | |
| 2024-09-30 | 176 | $24.7B | 0 | |
| 2024-06-30 | 171 | $23.4B | 0 | |
| 2024-03-31 | 163 | $24.5B | 0 | |
| 2023-12-31 | 164 | $22.8B | 0 | |
| 2023-09-30 | 166 | $20.7B | 0 | |
| 2023-06-30 | 165 | $22.2B | 0 | |
| 2023-03-31 | 166 | $21.4B | 0 | |
| 2022-12-31 | 169 | $22.0B | 0 | |
| 2022-09-30 | 170 | $20.9B | 0 | |
| 2022-06-30 | 169 | $22.9B | 0 | |
| 2022-03-31 | 168 | $26.9B | 0 | |
| 2021-12-31 | 168 | $28.0B | 0 | |
| 2021-09-30 | 164 | $26.4B | 0 | |
| 2021-06-30 | 158 | $26.3B | 97 | |
| 2021-03-31 | 142 | $24.7B | 23 | |
| 2020-12-31 | 145 | $21.2B | 23 | |
| 2020-09-30 | 149 | $18.1B | 21 | |
| 2020-06-30 | 149 | $17.0B | 25 | |
| 2020-03-31 | 146 | $14.8B | 40 | |
| 2019-12-31 | 157 | $19.9B | 11 | |
| 2019-09-30 | 162 | $18.8B | 15 | |
| 2019-06-30 | 166 | $18.7B | 17 | |
| 2019-03-31 | 164 | $18.2B | 18 | |
| 2018-12-31 | 186 | $17.0B | 31 | |
| 2018-09-30 | 173 | $20.1B | 17 | |
| 2018-06-30 | 175 | $19.5B | 14 | |
| 2018-03-31 | 170 | $19.5B | 22 | |
| 2017-12-31 | 166 | $20.0B | 13 | |
| 2017-09-30 | 161 | $19.0B | 16 | |
| 2017-06-30 | 165 | $18.5B | 15 | |
| 2017-03-31 | 166 | $17.9B | 14 | |
| 2016-12-31 | 169 | $17.2B | 15 | |
| 2016-09-30 | 164 | $16.2B | 17 | |
| 2016-06-30 | 170 | $15.8B | 17 | |
| 2016-03-31 | 165 | $15.7B | 100 | |
| 2015-12-31 | 164 | $15.1B | 0 | |
| 2015-09-30 | 161 | $14.5B | 0 | |
| 2015-06-30 | 150 | $15.1B | 0 | |
| 2015-03-31 | 143 | $14.4B | 14 | |
| 2014-12-31 | 143 | $14.0B | 23 | |
| 2014-09-30 | 141 | $13.0B | 11 | |
| 2014-06-30 | 148 | $12.7B | 17 | |
| 2014-03-31 | 149 | $11.7B | 22 | |
| 2013-12-31 | 152 | $11.0B | 18 | |
| 2013-09-30 | 148 | $9.9B | 16 | |
| 2013-06-30 | 150 | $9.3B | 0 |
Diamond Hill Capital Management INC's most significant position changes for 2026-03-31: New buy: Kimberly-clark CORP (KMB); Sold out: International Paper Co (IP); New buy: Carrier Global CORP (CARR); New buy: Waystar Holding CORP (WAY); New buy: Bellring Brands INC (BRBR).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | +1.9% | +399.84% | Add |
| 2 | EQH | Equitable Holdings INC | +0.6% | +67.47% | Add |
| 3 | EQT | Eqt CORP | +0.6% | +38.85% | Add |
| 4 | AR | Antero Resources CORP | +0.3% | +158.46% | Add |
| 5 | DIS | Walt Disney Co/the | +0.2% | +5.31% | Add |
| 6 | ABT | Abbott Laboratories | +0.1% | +4.05% | Add |
| 7 | ZTS | Zoetis INC | +0.1% | -7.32% | Trim |
| 8 | AON | Aon plc | +0.1% | -6.79% | Trim |
| 9 | EXR | Extra Space Storage INC | +0.1% | -14.03% | Trim |
| 10 | SBAC | Sba Communications CORP | +0.1% | -4.94% | Trim |
| 11 | AMZN | Amazon.com INC | +0.1% | -4.73% | Trim |
| 12 | LHX | L3harris Technologies INC | 0% | -28.72% | Trim |
| 13 | CRM | Salesforce INC | 0% | +17.46% | Add |
| 14 | ACN | Accenture plc | 0% | +9.75% | Add |
| 15 | CL | Colgate-palmolive Co | -0.1% | -25.26% | Trim |
| 16 | MDT | Medtronic plc | -0.1% | -14.03% | Trim |
| 17 | BLDR | Builders Firstsource INC | -0.1% | -5.81% | Trim |
| 18 | HII | Huntington Ingalls Industrie | -0.1% | -37.44% | Trim |
| 19 | FDX | Fedex CORP | -0.1% | -39.60% | Trim |
| 20 | FERG | Ferguson Enterprises INC | -0.1% | -30.10% | Trim |
| 21 | BRK-B | Berkshire Hathaway Inc-cl B | -0.1% | -16.82% | Trim |
| 22 | PFE | Pfizer INC | -0.1% | -35.29% | Trim |
| 23 | ADBE | Adobe INC | -0.1% | +8.46% | Add |
| 24 | RRX | Regal Rexnord CORP | -0.2% | -45.27% | Trim |
| 25 | KMX | Carmax INC | -0.2% | -41.32% | Trim |
| 26 | UNP | Union Pacific CORP | -0.3% | -33.07% | Trim |
| 27 | TMO | Thermo Fisher Scientific INC | -0.3% | -21.65% | Trim |
| 28 | DE | Deere & Co | -0.3% | -46.46% | Trim |
| 29 | SBUX | Starbucks CORP | -0.3% | -40.28% | Trim |
| 30 | NVR | Nvr INC | -0.3% | -30.47% | Trim |
| 31 | GM | General Motors Co | -0.3% | -35.80% | Trim |
| 32 | NUE | Nucor CORP | -0.3% | -39.44% | Trim |
| 33 | LH | Labcorp Holdings INC | -0.3% | -39.35% | Trim |
| 34 | KEY | Keycorp | -0.3% | -41.51% | Trim |
| 35 | WM | Waste Management INC | -0.4% | -32.05% | Trim |
| 36 | MLM | Martin Marietta Materials | -0.4% | -35.24% | Trim |
| 37 | TXN | Texas Instruments INC | -0.4% | -36.54% | Trim |
| 38 | MET | Metlife INC | -0.4% | -35.33% | Trim |
| 39 | BAC | Bank Of America CORP | -0.5% | -28.70% | Trim |
| 40 | GIS | General Mills INC | -0.5% | -29.06% | Trim |
| 41 | SSNC | Ss&c Technologies Holdings | -0.6% | -35.95% | Trim |
| 42 | IWD | Ishares Russell 1000 Value E | -0.6% | -95.23% | Trim |
| 43 | SYY | Sysco CORP | -0.6% | -38.82% | Trim |
| 44 | AIG | American International Group | -0.7% | -20.71% | Trim |
| 45 | COF | Capital One Financial CORP | -0.8% | -18.81% | Trim |
| 46 | KMB | Kimberly-clark CORP | — | NEW | New buy |
| 47 | IP | International Paper Co | — | EXIT | Sold out |
| 48 | CARR | Carrier Global CORP | — | NEW | New buy |
| 49 | WAY | Waystar Holding CORP | — | NEW | New buy |
| 50 | BRBR | Bellring Brands INC | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-07 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-06 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-05 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-12 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-06 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-10 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-04 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-08 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-13 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-05 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-02 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-08 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-11 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-07 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-08 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-09 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-11 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-08 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-15 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-03 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-04 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-08 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-09 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-10 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-05 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-07 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-10-30 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-01 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-04-30 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-11 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-13 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-07 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-02 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-06 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-10-18 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-07-26 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-02 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-10 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-09 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-10 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-12 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-05-10 | Amendment | View on EDGAR |
| 2015-12-31 | 2016-02-10 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2016-05-10 | Amendment | View on EDGAR |
| 2015-09-30 | 2015-11-12 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2016-05-10 | Amendment | View on EDGAR |
| 2015-06-30 | 2015-08-13 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-13 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-12 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-13 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-08-11 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-05-06 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-04 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-10-28 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-07-16 | 13F-HR | View on EDGAR |
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