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Broad Run Investment Management, LLC

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13F filer, CIK 1568621, ARLINGTON, VA

Broad Run Investment Management, LLC reported $649,745,926 across 24 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-14. Its ten largest share positions make up 79.17% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001568621-26-000009

Period
2026-06-30
Reported value
$650M
Holdings
24
Top 10 weight
79.17%
New
0
Sold out
0

Largest buys vs the previous quarter

None.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
SHENreduced-219,697-$3.31M
ASTSreduced-7,125-$633K
AMATreduced-808-$584K
GOOGreduced-1,128-$399K
BNreduced-6,766-$288K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001568621-26-000009, largest first. % of portfolio is the value over $649,745,926, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
ASTSAST SPACEMOBILE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 3,799,086 shares; 2024Q4: 3,773,407 shares; 2025Q1: 3,756,229 shares; 2025Q2: 3,682,428 shares; 2025Q3: 3,557,413 shares; 2025Q4: 1,571,837 shares; 2026Q1: 1,463,094 shares; 2026Q2: 1,455,969 shares 1,455,969$129M19.91%-7,125Timeline
AMATAPPLIED MATLS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 219,453 shares; 2024Q4: 217,352 shares; 2025Q1: 205,439 shares; 2025Q2: 172,890 shares; 2025Q3: 162,214 shares; 2025Q4: 157,103 shares; 2026Q1: 148,320 shares; 2026Q2: 147,512 shares 147,512$107M16.41%-808Timeline
SUNBSUNBELT RENTALS HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 704,530 shares; 2026Q2: 702,078 shares 702,078$51.4M7.9%-2,452Timeline
BNBROOKFIELD CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 1,298,016 shares; 2024Q4: 1,073,486 shares; 2025Q1: 1,006,781 shares; 2025Q2: 860,134 shares; 2025Q3: 811,015 shares; 2025Q4: 1,214,963 shares; 2026Q1: 1,210,847 shares; 2026Q2: 1,204,081 shares 1,204,081$51.3M7.89%-6,766Timeline
MKLMARKEL GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 33,110 shares; 2024Q4: 32,856 shares; 2025Q1: 24,408 shares; 2025Q2: 21,826 shares; 2025Q3: 20,547 shares; 2025Q4: 20,525 shares; 2026Q1: 20,709 shares; 2026Q2: 20,578 shares 20,578$40.2M6.19%-131Timeline
ORLYOREILLY AUTOMOTIVE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 50,302 shares; 2024Q4: 45,511 shares; 2025Q1: 31,533 shares; 2025Q2: 439,149 shares; 2025Q3: 399,595 shares; 2025Q4: 398,754 shares; 2026Q1: 378,688 shares; 2026Q2: 376,817 shares 376,817$34.7M5.34%-1,871Timeline
AONAON PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 169,626 shares; 2024Q4: 161,176 shares; 2025Q1: 117,085 shares; 2025Q2: 113,237 shares; 2025Q3: 106,617 shares; 2025Q4: 106,567 shares; 2026Q1: 101,157 shares; 2026Q2: 100,650 shares 100,650$33.4M5.14%-507Timeline
BAMBROOKFIELD ASSET MANAGMT LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 535,161 shares; 2024Q4: 470,687 shares; 2025Q1: 452,652 shares; 2025Q2: 415,637 shares; 2025Q3: 403,610 shares; 2025Q4: 403,356 shares; 2026Q1: 603,637 shares; 2026Q2: 602,709 shares 602,709$27M4.16%-928Timeline
HLTHILTON WORLDWIDE HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 84,279 shares; 2024Q4: 80,879 shares; 2025Q1: 68,639 shares; 2025Q2: 64,139 shares; 2025Q3: 64,139 shares; 2025Q4: 64,139 shares; 2026Q1: 64,139 shares; 2026Q2: 64,139 shares 64,139$21.2M3.26%0Timeline
GOOGALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 96,417 shares; 2024Q4: 93,455 shares; 2025Q1: 91,520 shares; 2025Q2: 82,911 shares; 2025Q3: 68,209 shares; 2025Q4: 67,914 shares; 2026Q1: 55,551 shares; 2026Q2: 54,423 shares 54,423$19.2M2.96%-1,128Timeline
NVRNVR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 3,190 shares; 2024Q4: 3,164 shares; 2025Q1: 3,099 shares; 2025Q2: 2,921 shares; 2025Q3: 2,786 shares; 2025Q4: 2,783 shares; 2026Q1: 2,673 shares; 2026Q2: 2,662 shares 2,662$18.1M2.79%-11Timeline
CDWCDW CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 172,493 shares; 2024Q4: 171,503 shares; 2025Q1: 152,705 shares; 2025Q2: 133,067 shares; 2025Q3: 128,518 shares; 2025Q4: 125,837 shares; 2026Q1: 124,611 shares; 2026Q2: 124,310 shares 124,310$17.5M2.69%-301Timeline
AMTAMERICAN TOWER CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 246,177 shares; 2024Q4: 210,435 shares; 2025Q1: 127,912 shares; 2025Q2: 120,300 shares; 2025Q3: 112,276 shares; 2025Q4: 109,875 shares; 2026Q1: 105,578 shares; 2026Q2: 105,005 shares 105,005$17.2M2.64%-573Timeline
KMXCARMAX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 672,928 shares; 2024Q4: 514,597 shares; 2025Q1: 348,317 shares; 2025Q2: 318,091 shares; 2025Q3: 300,111 shares; 2025Q4: 285,542 shares; 2026Q1: 284,385 shares; 2026Q2: 283,226 shares 283,226$15M2.31%-1,159Timeline
TDGTRANSDIGM GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 13,794 shares; 2024Q4: 13,794 shares; 2025Q1: 12,801 shares; 2025Q2: 10,801 shares; 2025Q3: 10,801 shares; 2025Q4: 10,801 shares; 2026Q1: 10,801 shares; 2026Q2: 10,801 shares 10,801$14.4M2.21%0Timeline
DHRDANAHER CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 70,935 shares; 2024Q4: 70,935 shares; 2025Q1: 70,935 shares; 2025Q2: 70,935 shares; 2025Q3: 70,935 shares; 2025Q4: 70,935 shares; 2026Q1: 70,935 shares; 2026Q2: 70,935 shares 70,935$13.5M2.08%0Timeline
RHRHQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 95,251 shares; 2024Q4: 73,240 shares; 2025Q1: 68,464 shares; 2025Q2: 67,060 shares; 2025Q3: 64,603 shares; 2025Q4: 63,554 shares; 2026Q1: 62,534 shares; 2026Q2: 62,357 shares 62,357$10.3M1.58%-177Timeline
SHENSHENANDOAH TELECOMMUNICATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 941,221 shares; 2024Q4: 933,623 shares; 2025Q1: 933,576 shares; 2025Q2: 920,299 shares; 2025Q3: 897,475 shares; 2025Q4: 891,096 shares; 2026Q1: 878,264 shares; 2026Q2: 658,567 shares 658,567$9.93M1.53%-219,697Timeline
CCOICOGENT COMM HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 706,987 shares; 2024Q4: 700,343 shares; 2025Q1: 698,063 shares; 2025Q2: 677,886 shares; 2025Q3: 644,030 shares; 2025Q4: 663,700 shares; 2026Q1: 663,200 shares; 2026Q2: 660,130 shares 660,130$9.16M1.41%-3,070Timeline
FNDFLOOR & DECOR HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 62,000 shares; 2024Q4: 62,000 shares; 2025Q1: 62,000 shares; 2025Q2: 62,000 shares; 2025Q3: 62,000 shares; 2025Q4: 62,000 shares; 2026Q1: 62,000 shares; 2026Q2: 62,000 shares 62,000$3.68M0.57%0Timeline
DISDISNEY WALT COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 60,563 shares; 2024Q4: 58,659 shares; 2025Q1: 57,349 shares; 2025Q2: 51,713 shares; 2025Q3: 42,094 shares; 2025Q4: 39,806 shares; 2026Q1: 34,270 shares; 2026Q2: 33,559 shares 33,559$3.23M0.5%-711Timeline
RELXRELX PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 47,000 shares; 2025Q2: 47,000 shares; 2025Q3: 47,000 shares; 2025Q4: 47,000 shares; 2026Q1: 47,000 shares; 2026Q2: 47,000 shares 47,000$1.49M0.23%0Timeline
BNTBROOKFIELD WEALTH SOL LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 15,721 shares; 2024Q4: 15,721 shares; 2025Q1: 15,721 shares; 2025Q2: 15,721 shares; 2025Q3: 15,721 shares; 2025Q4: 23,581 shares; 2026Q1: 23,581 shares; 2026Q2: 23,581 shares 23,581$1.01M0.15%0Timeline
GOOGLALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 2,754 shares; 2024Q4: 2,754 shares; 2025Q1: 2,754 shares; 2025Q2: 2,670 shares; 2025Q3: 2,535 shares; 2025Q4: 2,535 shares; 2026Q1: 2,535 shares; 2026Q2: 2,535 shares 2,535$906K0.14%0Timeline

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001568621-26-000009 base2026-08-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR 0001568621-26-000009 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-HR 0001568621-26-000005 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-HR 0001568621-26-000003 Quarter ended 2025-12-312026-02-17acceptance time not in the bulk data set
13F-HR 0001568621-25-000014 Quarter ended 2025-09-302025-11-14acceptance time not in the bulk data set
13F-HR 0001568621-25-000010 Quarter ended 2025-06-302025-08-14acceptance time not in the bulk data set
13F-HR 0001568621-25-000007 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-HR 0001568621-25-000002 Quarter ended 2024-12-312025-02-14acceptance time not in the bulk data set
13F-HR 0001568621-24-000014 Quarter ended 2024-09-302024-11-14acceptance time not in the bulk data set
13F-HR 0001568621-24-000008 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-HR 0001568621-24-000007 Quarter ended 2024-03-312024-05-15acceptance time not in the bulk data set
13F-HR 0001568621-24-000005 Quarter ended 2023-12-312024-02-14acceptance time not in the bulk data set
13F-HR 0001568621-23-000011 Quarter ended 2023-09-302023-11-14acceptance time not in the bulk data set
13F-HR 0001568621-23-000009 Quarter ended 2023-06-302023-08-14acceptance time not in the bulk data set
13F-HR 0001568621-23-000007 Quarter ended 2023-03-312023-05-15acceptance time not in the bulk data set
13F-HR 0001568621-23-000002 Quarter ended 2022-12-312023-02-14acceptance time not in the bulk data set
13F-HR 0001568621-22-000015 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-HR 0001568621-22-000013 Quarter ended 2022-06-302022-08-15acceptance time not in the bulk data set
13F-HR 0001568621-22-000011 Quarter ended 2022-03-312022-05-16acceptance time not in the bulk data set
13F-HR 0001568621-22-000008 Quarter ended 2021-12-312022-02-14acceptance time not in the bulk data set
13F-HR 0001568621-21-000012 Quarter ended 2021-09-302021-11-15acceptance time not in the bulk data set
13F-HR 0001568621-21-000010 Quarter ended 2021-06-302021-08-16acceptance time not in the bulk data set
13F-HR 0001568621-21-000008 Quarter ended 2021-03-312021-05-17acceptance time not in the bulk data set
13F-HR 0001568621-21-000006 Quarter ended 2020-12-312021-02-16acceptance time not in the bulk data set
13F-HR 0001568621-20-000009 Quarter ended 2020-09-302020-11-16acceptance time not in the bulk data set
13F-HR 0001568621-20-000007 Quarter ended 2020-06-302020-08-13acceptance time not in the bulk data set
13F-HR 0001568621-20-000006 Quarter ended 2020-03-312020-05-15acceptance time not in the bulk data set
13F-HR 0001568621-20-000005 Quarter ended 2019-12-312020-02-14acceptance time not in the bulk data set
13F-HR 0001568621-19-000012 Quarter ended 2019-09-302019-11-14acceptance time not in the bulk data set
13F-HR 0001568621-19-000010 Quarter ended 2019-06-302019-08-14acceptance time not in the bulk data set
13F-HR 0001568621-19-000008 Quarter ended 2019-03-312019-05-15acceptance time not in the bulk data set
13F-HR 0001568621-19-000005 Quarter ended 2018-12-312019-02-14acceptance time not in the bulk data set
13F-HR 0001568621-18-000015 Quarter ended 2018-09-302018-11-14acceptance time not in the bulk data set
13F-HR 0001568621-18-000013 Quarter ended 2018-06-302018-08-14acceptance time not in the bulk data set
13F-HR 0001568621-18-000011 Quarter ended 2018-03-312018-05-15acceptance time not in the bulk data set
13F-HR 0001568621-18-000004 Quarter ended 2017-12-312018-02-14acceptance time not in the bulk data set
13F-HR 0001568621-17-000013 Quarter ended 2017-09-302017-11-14acceptance time not in the bulk data set
13F-HR 0001568621-17-000010 Quarter ended 2017-06-302017-08-14acceptance time not in the bulk data set
13F-HR 0001568621-17-000008 Quarter ended 2017-03-312017-05-15acceptance time not in the bulk data set
13F-HR 0001568621-17-000002 Quarter ended 2016-12-312017-02-14acceptance time not in the bulk data set
13F-HR 0001568621-16-000028 Quarter ended 2016-09-302016-11-14acceptance time not in the bulk data set
13F-HR 0001568621-16-000026 Quarter ended 2016-06-302016-08-15acceptance time not in the bulk data set
13F-HR 0001568621-16-000023 Quarter ended 2016-03-312016-05-13acceptance time not in the bulk data set
13F-HR 0001568621-16-000017 Quarter ended 2015-12-312016-02-16acceptance time not in the bulk data set
13F-HR 0001568621-15-000014 Quarter ended 2015-09-302015-11-16acceptance time not in the bulk data set
13F-HR 0001568621-15-000012 Quarter ended 2015-06-302015-08-14acceptance time not in the bulk data set
13F-HR 0001568621-15-000010 Quarter ended 2015-03-312015-05-15acceptance time not in the bulk data set
13F-HR 0001568621-15-000003 Quarter ended 2014-12-312015-02-10acceptance time not in the bulk data set
13F-HR 0001568621-14-000012 Quarter ended 2014-09-302014-11-13acceptance time not in the bulk data set
13F-HR 0001568621-14-000009 Quarter ended 2014-06-302014-08-14acceptance time not in the bulk data set
13F-HR 0001568621-14-000007 Quarter ended 2014-03-312014-05-15acceptance time not in the bulk data set
13F-HR 0001568621-14-000003 Quarter ended 2013-12-312014-02-11acceptance time not in the bulk data set
13F-HR 0001568621-13-000010 Quarter ended 2013-09-302013-11-13acceptance time not in the bulk data set
13F-HR/A 0001568621-13-000008 Quarter ended 2013-06-302013-10-23acceptance time not in the bulk data set
13F-HR 0001568621-13-000006 Quarter ended 2013-06-302013-08-12acceptance time not in the bulk data set