Advisory Research Inc.

In its 13F for Q2 2025 (holdings as of June 30, 2025, filed August 13, 2025), Advisory Research Inc. reported 142 stock positions worth $650.9 million. Its top holding was Bel Fuse Class B (BELFB) at 5.9% of the portfolio, followed by Trimas (TRS, 4.6%) and Philip Morris International (PM, 4.1%). Compared with Q1 2025, it opened 7 new positions, sold out of 13, added to 80 and reduced 42. The biggest buy was Broadcom (AVGO, shares +17%) and the biggest sale an exit from iShares MSCI Acwi ETF (ACWI).

Most Recent 13F
Q2 2026
Location
CHICAGO, IL
CIK
0000902584
Portfolio Value
$650.9M (Q2 2025)
SEC Filing
0001085146-25-005021 ↗ filed Aug 13, 2025

Holdings Value

0$500.0M$1.0B$1.5B Q1 2024: $502.9M Q1 2024 Q2 2024: $531.6M Q2 2024 Q3 2024: $562.9M Q3 2024 Q4 2024: $601.7M Q4 2024 Q1 2025: $567.3M Q1 2025 Q2 2025: $650.9M $650.9M Q2 2025 Q3 2025: $761.4M Q3 2025 Q4 2025: $795.7M Q4 2025 Q1 2026: $813.5M Q1 2026 Q2 2026: $1.0B Q2 2026

Holdings 142 stocks · $650.9M

BELFB Bel Fuse Inc. Class B 5.87% 390,858 $38.2M Add +4.2%
TRS Trimas Corp. 4.60% 1,046,803 $29.9M Add +5.4%
PM Philip Morris International 4.11% 146,974 $26.8M Add +12.6%
AVGO Broadcom Inc. 3.60% 85,046 $23.4M Add +16.7%
TSM Taiwan Semiconductor-SP ADR 3.36% 96,601 $21.9M Add +15.2%
OPLN Openlane Inc. 3.15% 839,231 $20.5M Add +3.4%
PRSU Pursuit Attractions and Hosp 2.78% 626,784 $18.1M Add +30.1%
MTG Mgic Investment Corp. 2.76% 644,742 $17.9M Add +22.3%
MSFT Microsoft Corp. 2.48% 32,430 $16.1M Add +17.5%
JBTM JBT Marel Corp. 2.47% 133,861 $16.1M Reduce -31.7%
DJCO Daily Journal Corp. 2.45% 37,840 $16.0M Add +8.8%
TPR Tapestry Inc. 2.37% 175,360 $15.4M Add +15.8%
LEGH Legacy Housing Corp. 2.29% 658,507 $14.9M Add +3.4%
PHIN Phinia Inc. 2.25% 329,517 $14.7M Reduce -25.8%
CME Cme Group Inc. 2.17% 51,236 $14.1M Add +31.9%
SSB Southstate Bank Corp. 2.08% 146,929 $13.5M Add +42.4%
PFGC Performance Food Group Co. 1.94% 144,245 $12.6M Reduce -4.7%
AEP American Electric Power 1.81% 113,717 $11.8M Add +15.8%
ABBV Abbvie Inc. 1.71% 60,121 $11.2M Add +16.8%
GOOGL Alphabet Inc. Class A 1.69% 62,422 $11.0M Add +51.3%
KDP Keurig Dr Pepper Inc. 1.68% 331,468 $11.0M Add +17.5%
EXP Eagle Materials Inc. 1.52% 48,944 $9.9M Add +343.4%
GSK GSK PLC-Spon ADR 1.42% 240,421 $9.2M Add +5.8%
EEX Emerald Holding Inc. 1.32% 1,776,142 $8.6M Reduce -1.6%
HUBB Hubbell Inc. 1.25% 19,921 $8.1M Add +19.2%
KB KB Financial Group Inc.-ADR filed as KB FINL GROUP INC 1.24% 97,765 $8.1M Add +5.5%
SGOV iShares 0-3 Month Treasury B 1.22% 78,797 $7.9M Add +7.1%
UNH Unitedhealth Group Inc. 1.15% 24,043 $7.5M Add +14.3%
VZ Verizon Communications Inc. 1.05% 157,709 $6.8M Reduce -15.5%
AAPL Apple Inc. 1.03% 32,641 $6.7M Add +16.3%
FERG Ferguson Enterprises Inc. 1.03% 30,657 $6.7M Add +15.3%
LAMR Lamar Advertising Co. Class A 0.96% 51,550 $6.3M Add +21.6%
META Meta Platforms Inc. Class A 0.93% 8,185 $6.0M Add +14.4%
FLUT Flutter Entertainment PLC-Di 0.92% 21,040 $6.0M Add +8.8%
UL Unilever PLC 0.82% 86,777 $5.3M Add +5.5%
NIC Nicolet Bankshares Inc. 0.81% 42,582 $5.3M Reduce -3.5%
SHV iShares 0-1 Year Treasury Bo 0.71% 42,103 $4.6M No change
VGSH Vanguard Short-Term Treasury 0.63% 69,657 $4.1M No change
VCIT Vanguard Int-Term Corporate 0.56% 44,228 $3.7M Add +1.3%
HMC Honda Motor Co. Ltd.-Spons ADR 0.55% 124,893 $3.6M Add +10.4%
HD Home Depot Inc. 0.54% 9,626 $3.5M Add +27.1%
WAL Western Alliance Bancorp 0.54% 44,830 $3.5M Reduce -29.4%
VOO Vanguard S&P 500 ETF 0.54% 6,142 $3.5M Add +2.8%
REVG Rev Group Inc. 0.53% 72,570 $3.5M New
DAC Danaos Corp. 0.49% 36,815 $3.2M Add +50.4%
IGIB iShares 5-10Y Inv Grade Corp. 0.47% 57,761 $3.1M No change
ABG Asbury Automotive Group 0.47% 12,841 $3.1M Reduce -5.1%
PBI Pitney Bowes Inc. 0.46% 272,687 $3.0M Reduce -5.5%
ACA Arcosa Inc. 0.45% 33,625 $2.9M Reduce -4.5%
FRME First Merchants Corp. 0.44% 75,438 $2.9M Reduce -4.9%
VVV Valvoline Inc. 0.44% 75,299 $2.9M Reduce -5.0%
ARES Ares Management Corp. Class A 0.43% 16,105 $2.8M Add +37.0%
STLD Steel Dynamics Inc. 0.43% 21,668 $2.8M Add +47.4%
MLR Miller Industries Inc. 0.41% 60,752 $2.7M Reduce -4.8%
VIG Vanguard Dividend Apprec ETF 0.40% 12,868 $2.6M No change
ORCL Oracle Corp. 0.40% 12,043 $2.6M Add +49.1%
LRCX Lam Research Corp. 0.40% 26,991 $2.6M Add +47.2%
WBS Webster Financial Corp. 0.40% 47,532 $2.6M Reduce -8.8%
OSW Onespaworld Holdings Ltd. 0.39% 125,618 $2.6M Reduce -5.7%
BELFA Bel Fuse Inc. Class A 0.39% 28,250 $2.5M Add +46.8%
NCNO Ncino Inc. 0.36% 83,668 $2.3M Reduce -11.1%
HQY Healthequity Inc. 0.36% 22,292 $2.3M Reduce -23.3%
ACN Accenture PLC Class A 0.35% 7,669 $2.3M Add +46.3%
DSGR Distribution Solutions Group 0.35% 82,131 $2.3M Reduce -5.6%
NTAP Netapp Inc. 0.34% 21,021 $2.2M Add +48.6%
AZO AutoZone Inc. 0.34% 590 $2.2M Reduce -1.3%
VCSH Vanguard S/T Corp. Bond ETF 0.32% 25,912 $2.1M Add +2.3%
MCRI Monarch Casino & Resort Inc. 0.31% 23,567 $2.0M Reduce -6.3%
AX Axos Financial Inc. 0.31% 26,445 $2.0M Add +29.8%
JPM JPMorgan Chase & Co. 0.31% 6,872 $2.0M Reduce -1.9%
JEF Jefferies Financial Group Inc. 0.30% 35,660 $2.0M New
EME Emcor Group Inc. 0.30% 3,630 $1.9M Add +48.9%
EHC Encompass Health Corp. 0.29% 15,547 $1.9M Add +7.3%
RSP Invesco S&P 500 Equal Weight 0.29% 10,394 $1.9M Add +0.0%
ALKT Alkami Technology Inc. 0.29% 62,040 $1.9M New
CDW CDW Corp. 0.28% 10,352 $1.8M Reduce -1.6%
MYE Myers Industries Inc. 0.27% 122,495 $1.8M New
LMT Lockheed Martin Corp. 0.27% 3,798 $1.8M Add +43.3%
MTN Vail Resorts Inc. 0.27% 11,080 $1.7M New
AXP American Express Co. 0.26% 5,301 $1.7M Reduce -1.6%
CASS Cass Information Systems Inc. 0.26% 38,439 $1.7M Reduce -7.1%
SYBT Stock Yards Bancorp Inc. 0.25% 20,973 $1.7M Reduce -7.5%
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.25% 34,812 $1.6M Reduce -1.6%
MBB iShares MBS ETF 0.25% 17,518 $1.6M No change
NRG NRG Energy Inc. 0.25% 10,110 $1.6M Add +7.3%
BRK.B Berkshire Hathaway Inc. Class B 0.24% 3,198 $1.6M Reduce -1.7%
AEO American Eagle Outfitters 0.24% 159,133 $1.5M Add +42.5%
ESI Element Solutions Inc. 0.22% 62,927 $1.4M Add +12.8%
UNP Union Pacific Corp. 0.22% 6,185 $1.4M Reduce -2.3%
TJX TJX Companies Inc. filed as TJX COS INC NEW 0.22% 11,399 $1.4M Reduce -2.0%
VO Vngrd Mrngstr MD-Cap ETF-Usd 0.21% 4,902 $1.4M Add +4.6%
VEA Vanguard Ftse Developed ETF 0.21% 23,938 $1.4M Add +2.5%
CPK Chesapeake Utilities Corp. 0.21% 11,307 $1.4M Reduce -2.4%
GTES Gates Industrial Corp. UK Ltd. 0.21% 58,687 $1.4M Reduce -5.3%
CVX Chevron Corp. 0.20% 9,209 $1.3M Reduce -2.4%
MCD McDonald's Corp. 0.20% 4,395 $1.3M Reduce -1.4%
UNM Unum Group 0.20% 15,755 $1.3M Add +7.5%
ABT Abbott Laboratories 0.19% 9,205 $1.3M Reduce -1.8%
RRX Regal Rexnord Corp. 0.17% 7,800 $1.1M Reduce -1.5%
COP Conocophillips 0.17% 12,592 $1.1M Reduce -4.9%
ALSN Allison Transmission Holding 0.17% 11,612 $1.1M Add +7.5%
VUSB Vanguard Ultra Short Bond Et 0.16% 21,243 $1.1M No change
BRBR Bellring Brands Inc. 0.14% 16,281 $943K Add +7.4%
MTDR Matador Resources Co. 0.14% 19,745 $942K Add +107.9%
IGSB iShares 1-5Y Inv Grade Corp. 0.14% 17,830 $941K No change
PRGS Progress Software Corp. 0.14% 14,647 $935K Add +7.2%
UFPI Ufp Industries Inc. 0.14% 9,359 $930K Add +7.3%
SHY iShares 1-3 Year Treasury Bo 0.14% 11,171 $926K No change
HRB H&R Block Inc. filed as BLOCK H & R INC 0.14% 16,220 $890K Add +7.3%
XBI SS SPDR S&P Biotech ETF 0.13% 10,277 $852K Add +7.2%
GENI Genius Sports Ltd. 0.13% 79,751 $829K Add +7.2%
PI Impinj Inc. 0.12% 7,124 $791K Add +7.5%
NVT Nvent Electric PLC 0.12% 10,687 $783K Add +7.3%
WSR Whitestone REIT 0.12% 61,189 $764K Add +7.3%
BX Blackstone Inc. 0.11% 4,667 $698K No change
ARCC Ares Capital Corp. 0.11% 31,789 $698K Add +0.8%
HI Hillenbrand Inc. 0.11% 34,217 $687K Add +72.9%
PATK Patrick Industries Inc. 0.10% 7,131 $658K Add +7.5%
BYD Boyd Gaming Corp. 0.10% 8,206 $642K Add +7.3%
FUL H.B. Fuller Co. filed as FULLER H B CO 0.09% 10,251 $617K Add +7.4%
ADUS Addus Homecare Corp. 0.09% 5,139 $592K Add +7.3%
SUPN Supernus Pharmaceuticals Inc. 0.09% 18,397 $580K Add +6.8%
RYZ Ryerson Holding Corp. 0.09% 26,109 $563K Add +7.5%
SAIC Science Applications Inte 0.08% 4,871 $549K Add +7.5%
RS Reliance Inc. 0.08% 1,737 $545K Reduce -4.7%
ORRF Orrstown Finl Services Inc. 0.08% 15,833 $504K Add +7.8%
OC Owens Corning 0.07% 3,141 $432K Add +7.6%
SR Spire Inc. 0.06% 5,724 $418K Add +7.8%
CTLP Cantaloupe Inc. 0.06% 34,350 $378K Reduce -45.4%
AMPH Amphastar Pharmaceuticals Inc. 0.05% 14,898 $342K Add +7.3%
BXSL Blackstone Secured Lending F 0.05% 10,979 $338K Add +10.7%
SPY SS SPDR S&P 500 ETF Trust-US 0.04% 458 $283K New
TSLX Sixth Street Specialty Lendi 0.04% 10,564 $252K Reduce -1.6%
NOBL Proshares S&P 500 Dividend A 0.03% 2,231 $225K No change
HTGC Hercules Capital Inc. 0.03% 11,948 $218K Reduce -0.7%
FSK FS KKR Capital Corp. 0.03% 10,374 $215K Reduce -2.4%
FDUS Fidus Investment Corp. 0.03% 10,574 $214K Add +6.1%
MAIN Main Street Capital Corp. 0.03% 3,551 $210K Reduce -18.8%
CUE Cue Biopharma Inc. 0.03% 257,225 $176K No change
CGBD Carlyle Secured Lending Inc. 0.02% 10,387 $142K New
ATOM Atomera Inc. 0.02% 20,000 $101K No change
BEAT Heartbeam Inc. 0.01% 50,000 $63K No change

Portfolio Sells Q1 2025 → Q2 2025

ACWI iShares MSCI Acwi ETF Sold out 0.00% −2.06
JBTM JBT Marel Corp. Reduce -31.7% 2.47% −1.75
PHIN Phinia Inc. Reduce -25.8% 2.25% −1.07
CNNE Cannae Holdings Inc. Sold out 0.00% −0.97
VZ Verizon Communications Inc. Reduce -15.5% 1.05% −0.44
WAL Western Alliance Bancorp Reduce -29.4% 0.54% −0.32
TTGT Techtarget Inc. Sold out 0.00% −0.31
ALG Alamo Group Inc. Sold out 0.00% −0.26
SKY Champion Homes Inc. Sold out 0.00% −0.25
ATR Aptargroup Inc. Sold out 0.00% −0.24
FND Floor & Decor Holdings Inc. Class A Sold out 0.00% −0.24
HHH Howard Hughes Holdings Inc. Sold out 0.00% −0.24
BC Brunswick Corp. Sold out 0.00% −0.23
OUT Outfront Media Inc. Sold out 0.00% −0.23
XOM Exxon Mobil Corp. Sold out 0.00% −0.18
PFGC Performance Food Group Co. Reduce -4.7% 1.94% −0.16
ALTG Alta Equipment Group Inc. Sold out 0.00% −0.15
FRME First Merchants Corp. Reduce -4.9% 0.44% −0.12
NCNO Ncino Inc. Reduce -11.1% 0.36% −0.10
HQY Healthequity Inc. Reduce -23.3% 0.36% −0.09
DSGR Distribution Solutions Group Reduce -5.6% 0.35% −0.08
NEE Nextera Energy Inc. Sold out 0.00% −0.08
CVX Chevron Corp. Reduce -2.4% 0.20% −0.08
WBS Webster Financial Corp. Reduce -8.8% 0.40% −0.07
COP Conocophillips Reduce -4.9% 0.17% −0.07
BRK.B Berkshire Hathaway Inc. Class B Reduce -1.7% 0.24% −0.07
AZO AutoZone Inc. Reduce -1.3% 0.34% −0.07
MLR Miller Industries Inc. Reduce -4.8% 0.41% −0.06
CASS Cass Information Systems Inc. Reduce -7.1% 0.26% −0.06
ABG Asbury Automotive Group Reduce -5.1% 0.47% −0.06
CPK Chesapeake Utilities Corp. Reduce -2.4% 0.21% −0.05
VVV Valvoline Inc. Reduce -5.0% 0.44% −0.05
MCD McDonald's Corp. Reduce -1.4% 0.20% −0.05
UNP Union Pacific Corp. Reduce -2.3% 0.22% −0.04
NIC Nicolet Bankshares Inc. Reduce -3.5% 0.81% −0.04
TJX TJX Companies Inc. Reduce -2.0% 0.22% −0.03
MCRI Monarch Casino & Resort Inc. Reduce -6.3% 0.31% −0.03
ACA Arcosa Inc. Reduce -4.5% 0.45% −0.03
CTLP Cantaloupe Inc. Reduce -45.4% 0.06% −0.03
ABT Abbott Laboratories Reduce -1.8% 0.19% −0.03
SYBT Stock Yards Bancorp Inc. Reduce -7.5% 0.25% −0.02
CDW CDW Corp. Reduce -1.6% 0.28% −0.01
MAIN Main Street Capital Corp. Reduce -18.8% 0.03% −0.01
RS Reliance Inc. Reduce -4.7% 0.08% −0.01
HTGC Hercules Capital Inc. Reduce -0.7% 0.03% −0.01
BAC Bank of America Corp. Reduce -1.6% 0.25% −0.01
FSK FS KKR Capital Corp. Reduce -2.4% 0.03% −0.01
TSLX Sixth Street Specialty Lendi Reduce -1.6% 0.04% −0.00
PBI Pitney Bowes Inc. Reduce -5.5% 0.46% −0.00
OSW Onespaworld Holdings Ltd. Reduce -5.7% 0.39% −0.00

Portfolio Buys Q1 2025 → Q2 2025

AVGO Broadcom Inc. Add +16.7% 3.60% +1.45
EXP Eagle Materials Inc. Add +343.4% 1.52% +1.09
BELFB Bel Fuse Inc. Class B Add +4.2% 5.87% +0.92
TSM Taiwan Semiconductor-SP ADR Add +15.2% 3.36% +0.91
MSFT Microsoft Corp. Add +17.5% 2.48% +0.65
GOOGL Alphabet Inc. Class A Add +51.3% 1.69% +0.57
REVG Rev Group Inc. New 0.53% +0.53
TRS Trimas Corp. Add +5.4% 4.60% +0.50
TPR Tapestry Inc. Add +15.8% 2.37% +0.49
PM Philip Morris International Add +12.6% 4.11% +0.46
MTG Mgic Investment Corp. Add +22.3% 2.76% +0.46
OPLN Openlane Inc. Add +3.4% 3.15% +0.39
SSB Southstate Bank Corp. Add +42.4% 2.08% +0.39
KB KB Financial Group Inc.-ADR Add +5.5% 1.24% +0.36
CME Cme Group Inc. Add +31.9% 2.17% +0.35
JEF Jefferies Financial Group Inc. New 0.30% +0.30
ALKT Alkami Technology Inc. New 0.29% +0.29
HUBB Hubbell Inc. Add +19.2% 1.25% +0.27
FERG Ferguson Enterprises Inc. Add +15.3% 1.03% +0.27
MYE Myers Industries Inc. New 0.27% +0.27
MTN Vail Resorts Inc. New 0.27% +0.27
ORCL Oracle Corp. Add +49.1% 0.40% +0.21
META Meta Platforms Inc. Class A Add +14.4% 0.93% +0.20
LRCX Lam Research Corp. Add +47.2% 0.40% +0.17
FLUT Flutter Entertainment PLC-Di Add +8.8% 0.92% +0.17
DAC Danaos Corp. Add +50.4% 0.49% +0.15
BELFA Bel Fuse Inc. Class A Add +46.8% 0.39% +0.15
EME Emcor Group Inc. Add +48.9% 0.30% +0.14
NTAP Netapp Inc. Add +48.6% 0.34% +0.13
ARES Ares Management Corp. Class A Add +37.0% 0.43% +0.12
LAMR Lamar Advertising Co. Class A Add +21.6% 0.96% +0.11
STLD Steel Dynamics Inc. Add +47.4% 0.43% +0.10
NRG NRG Energy Inc. Add +7.3% 0.25% +0.09
AX Axos Financial Inc. Add +29.8% 0.31% +0.08
ACN Accenture PLC Class A Add +46.3% 0.35% +0.06
LMT Lockheed Martin Corp. Add +43.3% 0.27% +0.06
MTDR Matador Resources Co. Add +107.9% 0.14% +0.06
HD Home Depot Inc. Add +27.1% 0.54% +0.05
SPY SS SPDR S&P 500 ETF Trust-US New 0.04% +0.04
EHC Encompass Health Corp. Add +7.3% 0.29% +0.03
NVT Nvent Electric PLC Add +7.3% 0.12% +0.03
CGBD Carlyle Secured Lending Inc. New 0.02% +0.02
HI Hillenbrand Inc. Add +72.9% 0.11% +0.02
PRGS Progress Software Corp. Add +7.2% 0.14% +0.02
DJCO Daily Journal Corp. Add +8.8% 2.45% +0.02
PI Impinj Inc. Add +7.5% 0.12% +0.02
HMC Honda Motor Co. Ltd.-Spons ADR Add +10.4% 0.55% +0.01
BYD Boyd Gaming Corp. Add +7.3% 0.10% +0.01
ADUS Addus Homecare Corp. Add +7.3% 0.09% +0.01
AEO American Eagle Outfitters Add +42.5% 0.24% +0.01

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 136$1.0BMYE, OPLN, TRS, TSM, BELFB
Q1 2026 137$813.5MTRS, OPLN, MYE, TSM, GOOGL
Q4 2025 143$795.7MTRS, OPLN, TSM, DJCO, TPR
Q3 2025 149$761.4MTSM, OPLN, TRS, PM, AVGO
Q2 2025 142$650.9MBELFB, TRS, PM, AVGO, TSM
Q1 2025 148$567.3MBELFB, JBTM, TRS, PM, PHIN
Q4 2024 152$601.7MBELFB, JBTM, AVGO, PHIN, TRS
Q3 2024 156$562.9MMLR, BELFB, PHIN, AVGO, TSM
Q2 2024 160$531.6MMLR, MSFT, ESGR, TSM, AVGO
Q1 2024 156$502.9MMSFT, MLR, ESGR, PRSU, HUBB