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Cartenna Capital 13F Portfolio

Portfolio Manager
Cartenna Capital LP
Performance
+19.56% (2026 Q2)
AUM (13F)
$4.20B
# of Holdings
35
Performance Rank
Allocation (Top 20)
79.82%
Latest filing
Q2 2026

Cartenna Capital LP Holdings Map

Top 34 Cartenna Capital LP Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
MMM
3M CO
6.89%1.15M$186.2Mnew2025-Q2: 600.0K shares2025-Q3: 810.0K shares2025-Q4: 450.0K shares2026-Q1: 0 shares2026-Q2: 1.15M shares
$142.40(+26.57%)
2026-06-30
AME
AMETEK INC
5.82%650.0K$157.3M
+21.50%(+115.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 350.0K shares2026-Q1: 535.0K shares2026-Q2: 650.0K shares
$205.45(+24.02%)
2026-06-30
ADI
ANALOG DEVICES INC
5.66%385.0K$152.9M
+32.76%(+95.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 290.0K shares2026-Q2: 385.0K shares
$308.36(+27.44%)
2026-06-30
LRCX
LAM RESEARCH CORP
5.53%345.0K$149.5M
-5.48%(-20.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 365.0K shares2026-Q2: 345.0K shares
$192.42(+75.35%)
2026-06-30
AMAT
APPLIED MATLS INC
5.08%190.0K$137.4Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 190.0K shares
$523.06(+1.67%)
2026-06-30
HWM
HOWMET AEROSPACE INC
4.48%450.0K$121.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 450.0K shares
$245.92(+18.11%)
2026-06-30
MSI
MOTOROLA SOLUTIONS INC
4.46%290.0K$120.4M
+152.17%(+175.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 115.0K shares2026-Q2: 290.0K shares
$424.96(+8.78%)
2026-06-30
AMZN
AMAZON COM INC
4.32%490.0K$116.8M
+63.33%(+190.00K)
2025-Q2: 0 shares2025-Q3: 100.0K shares2025-Q4: 325.0K shares2026-Q1: 300.0K shares2026-Q2: 490.0K shares
$215.61(+21.77%)
2026-06-30
KEYS
KEYSIGHT TECHNOLOGIES INC
4.21%325.0K$113.8M
+71.05%(+135.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 350.0K shares2026-Q1: 190.0K shares2026-Q2: 325.0K shares
$239.19(+49.60%)
2026-06-30
APH
AMPHENOL CORP
4.01%615.0K$108.4M
+161.70%(+380.00K)
2025-Q2: 0 shares2025-Q3: 675.0K shares2025-Q4: 0 shares2026-Q1: 235.0K shares2026-Q2: 615.0K shares
$116.17(+44.81%)
2026-06-30

About Cartenna Capital LPโ€™s portfolio

Cartenna Capital LP reports $4.20B in US-listed equity holdings across 35 positions in its most recent 13F filing. Its largest disclosed positions are MMM (6.9%), AME (5.8%) and ADI (5.7%). The top 20 holdings account for 79.82% of reported assets. Its disclosed equity book has returned +81.49% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
MMM โ€” 6.9% ($186.20M)AME โ€” 5.8% ($157.26M)ADI โ€” 5.7% ($152.91M)LRCX โ€” 5.6% ($149.50M)AMAT โ€” 5.1% ($137.37M)HWM โ€” 4.5% ($120.99M)MSI โ€” 4.5% ($120.43M)AMZN โ€” 4.3% ($116.79M)KEYS โ€” 4.2% ($113.77M)APH โ€” 4.0% ($108.44M)Other โ€” 49.4% ($1.33B)
51%in top 10
  • MMM6.9%
  • AME5.8%
  • ADI5.7%
  • LRCX5.6%
  • AMAT5.1%
  • HWM4.5%
  • MSI4.5%
  • AMZN4.3%
  • KEYS4.2%
  • APH4.0%
  • Other49.4%

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.

New buys
21
MMM3M CO6.9%
AMATAPPLIED MATLS INC5.1%
HWMHOWMET AEROSPACE INC4.5%
JBHTHUNT J B TRANS SVCS INC3.6%
+17 opened
Added to
10
SGISOMNIGROUP INTERNATIONAL INC+1700.0%
MSIMOTOROLA SOLUTIONS INC+152.2%
APHAMPHENOL CORP+161.7%
KEYSKEYSIGHT TECHNOLOGIES INC+71.1%
+6 more
Trimmed
3
GEGE AEROSPACE-72.6%
WTSWATTS WATER TECHNOLOGIES INC-20.8%
LRCXLAM RESEARCH CORP-5.5%

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Source filings

Holdings on this page are parsed from Cartenna Capital LPโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1808928). View Cartenna Capital LPโ€™s 13F filings on SEC

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