CIK: 0000902584
Total reported value
$813.5M
Reporting period: 2026-03-31 · Number of holdings: 170
ADVISORY RESEARCH INC disclosed 170 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $813.5M and a quarterly turnover rate of 35.4%.
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Advisory Research INC's disclosed holdings carry a Herfindahl concentration index of 0.021 — mathematically equivalent to about 48 equally-sized positions, well below its 170 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 1.37), 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.
Sector classification currently covers about 60% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim PHIN
-86.2% -$14.4M
Add MTDR
+993.9% $14.6M
Trim TPR
-46.3% -$12.0M
Trim DJCO
-36.1% -$11.8M
Trim PM
-33.0% -$8.9M
Trim AVGO
-22.7% -$8.8M
Showing top 137 holdings (of 170 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TRS | Trimas CORP | Stock-Other | 4.95% | +0.07% | +2.16% | |
| 2 | OPLN | Openlane INC | Stock-Other | 4.59% | +0.35% | +13.08% | |
| 3 | MYE | Myers Industries INC | Stock-Other | 3.97% | +0.90% | +17.10% | |
| 4 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 3.40% | -0.67% | -23.32% | |
| 5 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.30% | -0.27% | +2.86% | |
| 6 | PRSU | Pursuit Attractions And Hosp | Stock-Other | 3.00% | — | -4.26% | |
| 7 | BELFB | Bel Fuse Inc-cl B | Stock-Other | 2.91% | — | -11.44% | |
| 8 | KDP | Keurig Dr Pepper INC | Stock-Consumer Staples | 2.72% | +0.65% | +42.49% | |
| 9 | MTG | Mgic Investment CORP | Stock-Financials | 2.56% | -0.25% | +3.90% | |
| 10 | NPK | National Presto Inds INC | Stock-Other | 2.49% | +2.49% | NEW | |
| 11 | DJCO | Daily Journal CORP | Stock-Other | 2.48% | -1.54% | -36.13% | |
| 12 | PM | Philip Morris International | Stock-Consumer Staples | 2.43% | -1.17% | -33.04% | |
| 13 | AVGO | Broadcom INC | Stock-Tech | 2.42% | -1.16% | -22.73% | |
| 14 | CME | Cme Group INC | Stock-Financials | 2.35% | +0.21% | +3.57% | |
| 15 | LEGH | Legacy Housing CORP | Stock-Other | 2.32% | +0.53% | +26.59% | |
| 16 | AEP | American Electric Power | Stock-Utilities | 2.27% | +0.29% | +3.50% | |
| 17 | JBTM | Jbt Marel CORP | Stock-Industrials | 2.21% | -0.26% | +7.94% | |
| 18 | TPR | Tapestry INC | Stock-Consumer Disc | 2.15% | -1.57% | -46.34% | |
| 19 | ABBV | Abbvie INC | Stock-Healthcare | 1.95% | — | +3.37% | |
| 20 | APA | Apa CORP | Stock-Energy | 1.95% | +1.95% | NEW | |
| 21 | MSFT | Microsoft CORP | Stock-Tech | 1.94% | -0.60% | +2.38% | |
| 22 | MTDR | Matador Resources Co | Stock-Energy | 1.91% | +1.79% | +993.89% | |
| 23 | KB | Kb Financial Group Inc-adr | Stock-Financials | 1.60% | +0.28% | +7.04% | |
| 24 | ACVA | Acv Auctions Inc-a | Stock-Other | 1.58% | +0.48% | +177.16% | |
| 25 | INTU | Intuit INC | Stock-Tech | 1.45% | +1.45% | NEW | |
| 26 | HUBB | Hubbell INC | Stock-Industrials | 1.43% | +0.12% | +1.36% | |
| 27 | GSK | Gsk Plc-spon Adr | Stock-Healthcare | 1.39% | -0.61% | -36.92% | |
| 28 | CMCSA | Comcast Corp-class A | Stock-Comm Services | 1.28% | +1.28% | NEW | |
| 29 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.24% | — | +10.98% | |
| 30 | LAMR | Lamar Advertising Co-a | Stock-Real Estate | 1.18% | +0.22% | +25.18% | |
| 31 | MPC | Marathon Petroleum CORP | Stock-Energy | 1.17% | +1.17% | NEW | |
| 32 | EEX | Emerald Holding INC | Stock-Other | 1.04% | — | +4.36% | |
| 33 | BTI | British American Tob-sp Adr | Stock-Consumer Staples | 0.94% | — | +10.55% | |
| 34 | FERG | Ferguson Enterprises INC | Stock-Industrials | 0.91% | — | -0.26% | |
| 35 | SGOV | Ishares 0-3 Month Treasury B | ETF-Gov Bonds | 0.74% | -0.17% | -16.73% | |
| 36 | NIC | Nicolet Bankshares INC | Stock-Other | 0.66% | — | -8.67% | |
| 37 | DAC | Danaos Corporation | Stock-Other | 0.66% | +0.19% | +19.57% | |
| 38 | LTM | Latam Airlines Group Sa-adr | Stock-Other | 0.60% | +0.60% | NEW | |
| 39 | PFGC | Performance Food Group Co | Stock-Consumer Staples | 0.57% | -0.96% | -60.41% | |
| 40 | SSB | Southstate Bank CORP | Stock-Financials | 0.54% | — | -0.42% | |
| 41 | LRCX | Lam Research CORP | Stock-Tech | 0.52% | — | -29.02% | |
| 42 | VCIT | Vanguard Int-term Corporate | ETF-Corp Bonds | 0.52% | — | +14.66% | |
| 43 | SHV | Ishares 0-1 Year Treasury Bo | ETF-Gov Bonds | 0.50% | — | +10.83% | |
| 44 | VUSB | Vanguard Ultra Short Bond Et | ETF-Other | 0.50% | — | +11.59% | |
| 45 | VGSH | Vanguard Short-term Treasury | ETF-Gov Bonds | 0.50% | — | — | |
| 46 | STLD | Steel Dynamics INC | Stock-Materials | 0.46% | — | -7.95% | |
| 47 | VCSH | Vanguard S/t CORP Bond ETF | ETF-Corp Bonds | 0.45% | — | +16.64% | |
| 48 | CALM | Cal-maine Foods INC | Stock-Consumer Staples | 0.44% | — | +3.49% | |
| 49 | MPTI | M-tron Industries INC | Stock-Other | 0.42% | +0.18% | +41.98% | |
| 50 | ACA | Arcosa INC | Stock-Industrials | 0.41% | — | -1.26% |
Performance for Q3 2026
+3.9%
Performance Last 4 Quarters
+25%
Based on 63% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 170 | $813.5M | 35 | |
| 2025-12-31 | 176 | $795.7M | 23 | |
| 2025-09-30 | 182 | $761.4M | 51 | |
| 2025-06-30 | 174 | $650.9M | 0 | |
| 2025-03-31 | 184 | $567.3M | 100 | |
| 2024-12-31 | 189 | $601.7M | 0 | |
| 2024-09-30 | 192 | $562.9M | 0 | |
| 2024-06-30 | 197 | $531.6M | 0 | |
| 2024-03-31 | 195 | $502.9M | 0 | |
| 2023-12-31 | 517 | $648.3M | 0 | |
| 2023-09-30 | 613 | $720.2M | 0 | |
| 2023-06-30 | 620 | $779.8M | 0 | |
| 2023-03-31 | 527 | $608.5M | 0 | |
| 2022-12-31 | 542 | $1.1B | 0 | |
| 2022-09-30 | 506 | $1.0B | 0 | |
| 2022-06-30 | 480 | $1.0B | 0 | |
| 2022-03-31 | 506 | $1.2B | 0 | |
| 2021-12-31 | 382 | $1.3B | 0 | |
| 2021-09-30 | 385 | $1.6B | 0 | |
| 2021-06-30 | 382 | $1.5B | 97 | |
| 2021-03-31 | 366 | $1.4B | 60 | |
| 2020-12-31 | 378 | $1.4B | 66 | |
| 2020-09-30 | 302 | $1.0B | 37 | |
| 2020-06-30 | 306 | $1.1B | 78 | |
| 2020-03-31 | 278 | $1.4B | 80 | |
| 2019-12-31 | 303 | $2.2B | 42 | |
| 2019-09-30 | 312 | $2.1B | 93 | |
| 2019-06-30 | 388 | $5.1B | 15 | |
| 2019-03-31 | 366 | $5.2B | 39 | |
| 2018-12-31 | 388 | $4.7B | 49 | |
| 2018-09-30 | 385 | $6.1B | 28 | |
| 2018-06-30 | 431 | $6.2B | 45 | |
| 2018-03-31 | 441 | $5.6B | 24 | |
| 2017-12-31 | 480 | $6.0B | 19 | |
| 2017-09-30 | 501 | $6.3B | 28 | |
| 2017-06-30 | 502 | $6.3B | 36 | |
| 2017-03-31 | 467 | $6.8B | 25 | |
| 2016-12-31 | 427 | $6.7B | 22 | |
| 2016-09-30 | 328 | $6.1B | 20 | |
| 2016-06-30 | 328 | $5.8B | 31 | |
| 2016-03-31 | 331 | $5.3B | 39 | |
| 2015-12-31 | 356 | $6.6B | 33 | |
| 2015-09-30 | 387 | $7.0B | 37 | |
| 2015-06-30 | 412 | $8.8B | 21 | |
| 2015-03-31 | 382 | $9.1B | 25 | |
| 2014-12-31 | 384 | $9.6B | 29 | |
| 2014-09-30 | 369 | $10.3B | 17 | |
| 2014-06-30 | 365 | $10.8B | 24 | |
| 2014-03-31 | 836 | $9.7B | 21 | |
| 2013-12-31 | 356 | $9.7B | 47 | |
| 2013-09-30 | 349 | $9.3B | 17 | |
| 2013-06-30 | 346 | $8.8B | 0 |
Advisory Research INC's most significant position changes for 2026-03-31: New buy: National Presto Inds INC (NPK); New buy: Apa CORP (APA); New buy: Intuit INC (INTU); New buy: Comcast Corp-class A (CMCSA); New buy: Marathon Petroleum CORP (MPC).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MTDR | Matador Resources Co | +1.8% | +993.89% | Add |
| 2 | MYE | Myers Industries INC | +0.9% | +17.10% | Add |
| 3 | KDP | Keurig Dr Pepper INC | +0.7% | +42.49% | Add |
| 4 | LEGH | Legacy Housing CORP | +0.5% | +26.59% | Add |
| 5 | ACVA | Acv Auctions Inc-a | +0.5% | +177.16% | Add |
| 6 | OPLN | Openlane INC | +0.4% | +13.08% | Add |
| 7 | AEP | American Electric Power | +0.3% | +3.50% | Add |
| 8 | KB | Kb Financial Group Inc-adr | +0.3% | +7.04% | Add |
| 9 | LAMR | Lamar Advertising Co-a | +0.2% | +25.18% | Add |
| 10 | CME | Cme Group INC | +0.2% | +3.57% | Add |
| 11 | DAC | Danaos Corporation | +0.2% | +19.57% | Add |
| 12 | MPTI | M-tron Industries INC | +0.2% | +41.98% | Add |
| 13 | SR | Spire INC | +0.1% | +200.97% | Add |
| 14 | HQY | Healthequity INC | +0.1% | +74.71% | Add |
| 15 | VVV | Valvoline INC | +0.1% | +31.49% | Add |
| 16 | SGHC | Super Group (SGHC) Limited | +0.1% | +274.82% | Add |
| 17 | HUBB | Hubbell INC | +0.1% | +1.36% | Add |
| 18 | TRS | Trimas CORP | +0.1% | +2.16% | Add |
| 19 | SGOV | Ishares 0-3 Month Treasury B | -0.2% | -16.73% | Trim |
| 20 | MTG | Mgic Investment CORP | -0.3% | +3.90% | Add |
| 21 | JBTM | Jbt Marel CORP | -0.3% | +7.94% | Add |
| 22 | GOOGL | Alphabet Inc-cl A | -0.3% | +2.86% | Add |
| 23 | MSFT | Microsoft CORP | -0.6% | +2.38% | Add |
| 24 | GSK | Gsk Plc-spon Adr | -0.6% | -36.92% | Trim |
| 25 | TSM | Taiwan Semiconductor-sp Adr | -0.7% | -23.32% | Trim |
| 26 | HLLY | Holley INC | -0.9% | -83.09% | Trim |
| 27 | PFGC | Performance Food Group Co | -1% | -60.41% | Trim |
| 28 | AVGO | Broadcom INC | -1.2% | -22.73% | Trim |
| 29 | PM | Philip Morris International | -1.2% | -33.04% | Trim |
| 30 | DJCO | Daily Journal CORP | -1.5% | -36.13% | Trim |
| 31 | TPR | Tapestry INC | -1.6% | -46.34% | Trim |
| 32 | PHIN | Phinia INC | -1.8% | -86.20% | Trim |
| 33 | NPK | National Presto Inds INC | — | NEW | New buy |
| 34 | APA | Apa CORP | — | NEW | New buy |
| 35 | INTU | Intuit INC | — | NEW | New buy |
| 36 | CMCSA | Comcast Corp-class A | — | NEW | New buy |
| 37 | MPC | Marathon Petroleum CORP | — | NEW | New buy |
| 38 | UL | Unilever Plc-sponsored Adr | — | EXIT | Sold out |
| 39 | LTM | Latam Airlines Group Sa-adr | — | NEW | New buy |
| 40 | HMC | Honda Motor Co Ltd-spons Adr | — | EXIT | Sold out |
| 41 | 1RG | Rev Group INC | — | EXIT | Sold out |
| 42 | ACWI | Ishares Msci Acwi ETF | — | EXIT | Sold out |
| 43 | DRVN | Driven Brands Holdings INC | — | EXIT | Sold out |
| 44 | TEX | Terex CORP | — | NEW | New buy |
| 45 | AAP | Advance Auto Parts INC | — | NEW | New buy |
| 46 | NCNO | Ncino INC | — | EXIT | Sold out |
| 47 | TNC | Tennant Co | — | NEW | New buy |
| 48 | IWM | Ishares Russell 2000 ETF | — | EXIT | Sold out |
| 49 | ✓ | Onespaworld Holdings LTD | — | EXIT | Sold out |
| 50 | GTES | Gates Industrial Corporation plc | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-14 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-13 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-13 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-14 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-13 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-13 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-14 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-13 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-13 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-12 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-13 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-15 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-17 | Amendment | View on EDGAR |
| 2022-06-30 | 2022-08-15 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-16 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-11 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-16 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-12 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-12 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-12 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-13 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-12 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-11 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-12 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-14 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-15 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-13 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-13 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-14 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-15 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-08 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-14 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-22 | Amendment | View on EDGAR |
| 2017-06-30 | 2017-08-14 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-15 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-13 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-14 | Amendment | View on EDGAR |
| 2016-09-30 | 2016-11-14 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-16 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-16 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-16 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-13 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-17 | Amendment | View on EDGAR |
| 2015-06-30 | 2015-08-14 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-15 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-13 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-06 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-08-14 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-05-15 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-14 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-11-14 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-08-08 | 13F-HR | View on EDGAR |
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