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Aldebaran Capital 13F Portfolio

Portfolio Manager
Aldebaran Capital LLC
Performance
+0.44% (2026 Q2)
AUM (13F)
$133.10M
# of Holdings
39
Performance Rank
Allocation (Top 20)
86.18%
Latest filing
Q2 2026

Aldebaran Capital LLC Holdings Map

Top 38 Aldebaran Capital LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
BRK.B
BERKSHIRE HATHAWAY INC DEL
15.61%41.5K$20.8M
+3.31%(+1.33K)
2025-Q2: 42.2K shares2025-Q3: 41.9K shares2025-Q4: 40.2K shares2026-Q1: 40.2K shares2026-Q2: 41.5K shares
$294.37(+70.31%)
2026-06-30
LLY
LILLY ELI & CO
8.12%9.0K$10.8M
+0.00%(+0)
2025-Q2: 7.8K shares2025-Q3: 7.8K shares2025-Q4: 9.0K shares2026-Q1: 9.0K shares2026-Q2: 9.0K shares
$424.01(+178.15%)
2026-06-30
MSFT
MICROSOFT CORP
5.62%20.0K$7.5M
-1.52%(-310)
2025-Q2: 19.1K shares2025-Q3: 19.0K shares2025-Q4: 18.1K shares2026-Q1: 20.4K shares2026-Q2: 20.0K shares
$258.66(+87.92%)
2026-06-30
BG
BUNGE LIMITED
5.34%66.6K$7.1M
-1.45%(-978)
2025-Q2: 98.1K shares2025-Q3: 97.3K shares2025-Q4: 94.0K shares2026-Q1: 67.6K shares2026-Q2: 66.6K shares
$91.24(+24.60%)
2026-06-30
IWS
ISHARES TR RUS MDCP VAL
4.9%39.6K$6.5M
-1.21%(-485)
2025-Q2: 39.5K shares2025-Q3: 39.3K shares2025-Q4: 40.2K shares2026-Q1: 40.1K shares2026-Q2: 39.6K shares
$121.17(+42.32%)
2026-06-30
OXY
OCCIDENTAL PETE CORP
4.86%133.3K$6.5M
-13.52%(-20.85K)
2025-Q2: 171.0K shares2025-Q3: 168.3K shares2025-Q4: 159.6K shares2026-Q1: 154.2K shares2026-Q2: 133.3K shares
$61.90(-5.68%)
2026-06-30
BAC
BANK AMERICA CORP
4.36%101.8K$5.8M
-2.30%(-2.40K)
2025-Q2: 109.7K shares2025-Q3: 108.6K shares2025-Q4: 105.3K shares2026-Q1: 104.2K shares2026-Q2: 101.8K shares
$31.66(+105.59%)
2026-06-30
SU
SUNCOR ENERGY INC NEW
4.12%102.3K$5.5M
-1.17%(-1.21K)
2025-Q2: 121.2K shares2025-Q3: 119.7K shares2025-Q4: 115.3K shares2026-Q1: 103.5K shares2026-Q2: 102.3K shares
$30.02(+119.22%)
2026-06-30
ACRS
ACLARIS THERAPEUTICS INC
3.72%936.7K$5.0M
-1.10%(-10.43K)
2025-Q2: 993.7K shares2025-Q3: 987.7K shares2025-Q4: 954.3K shares2026-Q1: 947.2K shares2026-Q2: 936.7K shares
$1.16(+397.41%)
2026-06-30
GLNCY
GLENCORE PLC
3.38%330.8K$4.5M
-1.26%(-4.24K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 335.1K shares2026-Q2: 330.8K shares
$13.06(+14.90%)
2026-06-30

About Aldebaran Capital LLCโ€™s portfolio

Aldebaran Capital LLC reports $133.10M in US-listed equity holdings across 39 positions in its most recent 13F filing. Its largest disclosed positions are BRK.B (15.6%), LLY (8.1%) and MSFT (5.6%). The top 20 holdings account for 86.18% of reported assets. Its disclosed equity book has returned +33.01% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
BRK.B โ€” 15.8% ($20.77M)LLY โ€” 8.2% ($10.80M)MSFT โ€” 5.7% ($7.48M)BG โ€” 5.4% ($7.11M)IWS โ€” 5.0% ($6.52M)OXY โ€” 4.9% ($6.47M)BAC โ€” 4.4% ($5.80M)SU โ€” 4.2% ($5.49M)ACRS โ€” 3.8% ($4.96M)GLNCY โ€” 3.4% ($4.50M)Other โ€” 39.1% ($51.41M)
61%in top 10
  • BRK.B15.8%
  • LLY8.2%
  • MSFT5.7%
  • BG5.4%
  • IWS5.0%
  • OXY4.9%
  • BAC4.4%
  • SU4.2%
  • ACRS3.8%
  • GLNCY3.4%
  • Other39.1%

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.

Added to
4
EWJVISHARES TR MSCI JP VALUE+297.7%
LKQLKQ CORP+54.7%
BRK.BBERKSHIRE HATHAWAY INC DEL+3.3%
ZDZIFF DAVIS INC+0.0%
Trimmed
24
OXYOCCIDENTAL PETE CORP-13.5%
CENXCENTURY ALUM CO-9.7%
BACBANK AMERICA CORP-2.3%
MSFTMICROSOFT CORP-1.5%
+20 more

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Source filings

Holdings on this page are parsed from Aldebaran Capital LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1448430). View Aldebaran Capital LLCโ€™s 13F filings on SEC

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