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Broad Run Investment Management 13F Portfolio

Portfolio Manager
Broad Run Investment Management LLC
Performance
+16.22% (2026 Q2)
AUM (13F)
$649.75M
# of Holdings
24
Performance Rank
Allocation (Top 20)
91.57%
Latest filing
Q2 2026

Broad Run Investment Management LLC Holdings Map

Top 23 Broad Run Investment Management LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
ASTS
AST SPACEMOBILE INC
19.91%1.46M$129.4M
-0.49%(-7.12K)
2025-Q2: 3.68M shares2025-Q3: 3.56M shares2025-Q4: 1.57M shares2026-Q1: 1.46M shares2026-Q2: 1.46M shares
$7.98(+732.84%)
2026-06-30
AMAT
APPLIED MATLS INC
16.41%147.5K$106.7M
-0.54%(-808)
2025-Q2: 172.9K shares2025-Q3: 162.2K shares2025-Q4: 157.1K shares2026-Q1: 148.3K shares2026-Q2: 147.5K shares
$136.27(+290.26%)
2026-06-30
BN
BROOKFIELD CORP
7.89%1.20M$51.3M
-0.56%(-6.77K)
2025-Q2: 1.29M shares2025-Q3: 1.22M shares2025-Q4: 1.21M shares2026-Q1: 1.21M shares2026-Q2: 1.20M shares
$21.51(+101.21%)
2026-06-30
MKL
MARKEL CORP
6.19%20.6K$40.2M
-0.63%(-131)
2025-Q2: 21.8K shares2025-Q3: 20.5K shares2025-Q4: 20.5K shares2026-Q1: 20.7K shares2026-Q2: 20.6K shares
$1638.83(+11.95%)
2026-06-30
ORLY
OREILLY AUTOMOTIVE INC
5.34%376.8K$34.7M
-0.49%(-1.87K)
2025-Q2: 439.1K shares2025-Q3: 399.6K shares2025-Q4: 398.8K shares2026-Q1: 378.7K shares2026-Q2: 376.8K shares
$27.91(+226.27%)
2026-06-30
AON
AON PLC
5.14%100.7K$33.4M
-0.50%(-507)
2025-Q2: 113.2K shares2025-Q3: 106.6K shares2025-Q4: 106.6K shares2026-Q1: 101.2K shares2026-Q2: 100.7K shares
$206.16(+72.60%)
2026-06-30
BAM
BROOKFIELD ASSET MANAGMT LTD
4.16%602.7K$27.0M
-0.15%(-928)
2025-Q2: 415.6K shares2025-Q3: 403.6K shares2025-Q4: 403.4K shares2026-Q1: 603.6K shares2026-Q2: 602.7K shares
$41.47(+28.82%)
2026-06-30
HLT
HILTON WORLDWIDE HLDGS INC
3.26%64.1K$21.2M
+0.00%(+0)
2025-Q2: 64.1K shares2025-Q3: 64.1K shares2025-Q4: 64.1K shares2026-Q1: 64.1K shares2026-Q2: 64.1K shares
$166.97(+97.36%)
2026-06-30
GOOG
ALPHABET INC
2.96%54.4K$19.2M
-2.03%(-1.13K)
2025-Q2: 82.9K shares2025-Q3: 68.2K shares2025-Q4: 67.9K shares2026-Q1: 55.6K shares2026-Q2: 54.4K shares
$39.90(+758.75%)
2026-06-30
NVR
NVR INC
2.79%2.7K$18.1M
-0.41%(-11)
2025-Q2: 2.9K shares2025-Q3: 2.8K shares2025-Q4: 2.8K shares2026-Q1: 2.7K shares2026-Q2: 2.7K shares
$3334.21(+89.19%)
2026-06-30

About Broad Run Investment Management LLCโ€™s portfolio

Broad Run Investment Management LLC reports $649.75M in US-listed equity holdings across 24 positions in its most recent 13F filing. Its largest disclosed positions are ASTS (19.9%), AMAT (16.4%) and BN (7.9%). The top 20 holdings account for 91.57% of reported assets. Its disclosed equity book has returned +90.79% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
ASTS โ€” 21.6% ($129.38M)AMAT โ€” 17.8% ($106.65M)BN โ€” 8.6% ($51.28M)MKL โ€” 6.7% ($40.19M)ORLY โ€” 5.8% ($34.70M)AON โ€” 5.6% ($33.38M)BAM โ€” 4.5% ($27.03M)HLT โ€” 3.5% ($21.20M)GOOG โ€” 3.2% ($19.23M)NVR โ€” 3.0% ($18.14M)Other โ€” 19.6% ($117.21M)
80%in top 10
  • ASTS21.6%
  • AMAT17.8%
  • BN8.6%
  • MKL6.7%
  • ORLY5.8%
  • AON5.6%
  • BAM4.5%
  • HLT3.5%
  • GOOG3.2%
  • NVR3.0%
  • Other19.6%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

Trimmed
16
SHENSHENANDOAH TELECOMMUNICATION-25.0%
ASTSAST SPACEMOBILE INC-0.5%
AMATAPPLIED MATLS INC-0.5%
GOOGALPHABET INC-2.0%
+12 more

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Source filings

Holdings on this page are parsed from Broad Run Investment Management LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1568621). View Broad Run Investment Management LLCโ€™s 13F filings on SEC

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