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Mccollum Christoferson Group 13F Portfolio

Portfolio Manager
Mccollum Christoferson Group LLC
Performance
+2.62% (2026 Q3)
AUM (13F)
$342.70M
# of Holdings
88
Performance Rank
Allocation (Top 20)
71.93%
Latest filing
Q3 2026

Mccollum Christoferson Group LLC Holdings Map

Top 50 Mccollum Christoferson Group LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
VOO
VANGUARD S&P 500 ETF
8.02%96.7K$27.5M
+1.56%(+1.48K)
2025-Q3: 40.0K shares2025-Q4: 44.2K shares2026-Q1: 96.3K shares2026-Q2: 95.2K shares2026-Q3: 96.7K shares
$567.75(+24.10%)
2026-09-30
AAPL
APPLE INC COM
6.52%94.0K$22.3M
+0.69%(+641)
2025-Q3: 75.5K shares2025-Q4: 75.0K shares2026-Q1: 98.1K shares2026-Q2: 93.4K shares2026-Q3: 94.0K shares
$96.13(+256.74%)
2026-09-30
MSFT
MICROSOFT CORP COM
5.8%161.2K$19.9M
+92.46%(+77.45K)
2025-Q3: 45.7K shares2025-Q4: 44.8K shares2026-Q1: 84.5K shares2026-Q2: 83.8K shares2026-Q3: 161.2K shares
$343.01(+55.54%)
2026-09-30
COST
COSTCO WHOLESALE CORPORATION COM
4.43%94.0K$15.2M
-0.08%(-72)
2025-Q3: 20.8K shares2025-Q4: 20.3K shares2026-Q1: 94.7K shares2026-Q2: 94.1K shares2026-Q3: 94.0K shares
$749.09(+32.90%)
2026-09-30
XLK
STATE STREET TECHNOLOGY SELECT SECTOR SPDR ETF
4.31%75.4K$14.8M
-2.28%(-1.76K)
2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 55.8K shares2026-Q2: 77.1K shares2026-Q3: 75.4K shares
$144.13(+29.03%)
2026-09-30
WST
WEST PHARMACEUTICAL SVSC INC COM
3.95%63.8K$13.5M
-0.64%(-408)
2025-Q3: 41.7K shares2025-Q4: 41.1K shares2026-Q1: 65.6K shares2026-Q2: 64.2K shares2026-Q3: 63.8K shares
$161.70(+137.42%)
2026-09-30
AMZN
AMAZON COM INC COM
3.74%169.9K$12.8M
+42.18%(+50.41K)
2025-Q3: 58.3K shares2025-Q4: 57.0K shares2026-Q1: 121.2K shares2026-Q2: 119.5K shares2026-Q3: 169.9K shares
$176.84(+48.41%)
2026-09-30
ECL
ECOLAB INC COM
3.66%112.1K$12.6M
-0.49%(-557)
2025-Q3: 56.2K shares2025-Q4: 55.0K shares2026-Q1: 114.0K shares2026-Q2: 112.7K shares2026-Q3: 112.1K shares
$204.41(+39.88%)
2026-09-30
ADI
ANALOG DEVICES INC COM
3.54%94.7K$12.1M
-0.31%(-290)
2025-Q3: 38.7K shares2025-Q4: 37.7K shares2026-Q1: 96.8K shares2026-Q2: 95.0K shares2026-Q3: 94.7K shares
$219.23(+79.88%)
2026-09-30
V
VISA INC COM CL A
3.37%82.1K$11.6M
-0.51%(-423)
2025-Q3: 38.6K shares2025-Q4: 37.8K shares2026-Q1: 83.4K shares2026-Q2: 82.5K shares2026-Q3: 82.1K shares
$209.65(+92.19%)
2026-09-30

About Mccollum Christoferson Group LLCโ€™s portfolio

Mccollum Christoferson Group LLC reports $342.70M in US-listed equity holdings across 88 positions in its most recent 13F filing. Its largest disclosed positions are VOO (8.0%), AAPL (6.5%) and MSFT (5.8%). The top 20 holdings account for 71.93% of reported assets. Its disclosed equity book has returned +37.66% on a three-year cumulative basis. Figures reflect the Q3 2026 filing.

Portfolio concentration

Portfolio concentration
VOO โ€” 8.3% ($27.48M)AAPL โ€” 6.8% ($22.35M)MSFT โ€” 6.0% ($19.89M)COST โ€” 4.6% ($15.17M)XLK โ€” 4.5% ($14.76M)WST โ€” 4.1% ($13.55M)AMZN โ€” 3.9% ($12.80M)ECL โ€” 3.8% ($12.56M)ADI โ€” 3.7% ($12.12M)V โ€” 3.5% ($11.56M)Other โ€” 51.0% ($168.56M)
49%in top 10
  • VOO8.3%
  • AAPL6.8%
  • MSFT6.0%
  • COST4.6%
  • XLK4.5%
  • WST4.1%
  • AMZN3.9%
  • ECL3.8%
  • ADI3.7%
  • V3.5%
  • Other51.0%

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
15
MSFTMICROSOFT CORP COM+92.5%
WWDWOODWARD INC COM+674.5%
AMZNAMAZON COM INC COM+42.2%
PPAINVESCO AEROSPACE & DEFENSE ETF+64.5%
+11 more
Trimmed
30
CGGRCAPITAL GROUP GROWTH ETF-14.1%
STESTERIS PLC SHS USD-7.8%
XLKSTATE STREET TECHNOLOGY SELECT SECTOR SPDR ETF-2.3%
XLCSTATE STREET COMMUNICATION SERVICES SELECT SECTOR SPDR ETF-2.0%
+26 more

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Source filings

Holdings on this page are parsed from Mccollum Christoferson Group LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1727573). View Mccollum Christoferson Group LLCโ€™s 13F filings on SEC

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