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Duncker Streett & Company 13F Portfolio

Portfolio Manager
Duncker Streett & CO INC
Performance
+6.99% (2026 Q3)
AUM (13F)
$597.96M
# of Holdings
504
Performance Rank
Allocation (Top 20)
47.84%
Latest filing
Q3 2026

Duncker Streett & CO INC Holdings Map

Top 50 Duncker Streett & CO INC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
AAPL
APPLE INC
4.77%85.7K$28.5M
-0.11%(-94)
2025-Q3: 94.6K shares2025-Q4: 91.4K shares2026-Q1: 80.6K shares2026-Q2: 85.8K shares2026-Q3: 85.7K shares
$74.90(+363.42%)
2026-09-30
AVGO
BROADCOM INC
4.01%68.3K$24.0M
-0.21%(-141)
2025-Q3: 84.7K shares2025-Q4: 75.1K shares2026-Q1: 71.6K shares2026-Q2: 68.4K shares2026-Q3: 68.3K shares
$30.68(+1015.65%)
2026-09-30
MSFT
MICROSOFT CORP
3.89%45.4K$23.3M
+4.94%(+2.13K)
2025-Q3: 47.3K shares2025-Q4: 46.7K shares2026-Q1: 42.7K shares2026-Q2: 43.2K shares2026-Q3: 45.4K shares
$114.19(+365.32%)
2026-09-30
NVDA
NVIDIA CORPORATION
3.68%96.3K$22.0M
+0.88%(+839)
2025-Q3: 116.2K shares2025-Q4: 93.8K shares2026-Q1: 82.7K shares2026-Q2: 95.4K shares2026-Q3: 96.3K shares
$61.41(+254.87%)
2026-09-30
GOOGL
ALPHABET INC
3.57%62.0K$21.3M
-0.07%(-41)
2025-Q3: 75.7K shares2025-Q4: 62.3K shares2026-Q1: 60.7K shares2026-Q2: 62.0K shares2026-Q3: 62.0K shares
$70.66(+353.68%)
2026-09-30
ABBV
ABBVIE INC
2.85%65.2K$17.1M
-0.18%(-119)
2025-Q3: 71.3K shares2025-Q4: 72.0K shares2026-Q1: 74.6K shares2026-Q2: 65.3K shares2026-Q3: 65.2K shares
$112.16(+155.34%)
2026-09-30
JPM
JPMORGAN CHASE & CO
2.71%49.0K$16.2M
-0.29%(-143)
2025-Q3: 46.0K shares2025-Q4: 49.7K shares2026-Q1: 49.4K shares2026-Q2: 49.1K shares2026-Q3: 49.0K shares
$104.37(+221.72%)
2026-09-30
MA
MASTERCARD INCORPORATED
2.48%26.9K$14.8M
-0.00%(-1)
2025-Q3: 31.0K shares2025-Q4: 31.1K shares2026-Q1: 28.1K shares2026-Q2: 26.9K shares2026-Q3: 26.9K shares
$59.62(+922.93%)
2026-09-30
XLK
SELECT SECTOR SPDR TR
2.48%75.6K$14.8M
+0.64%(+480)
2025-Q3: 52.7K shares2025-Q4: 52.1K shares2026-Q1: 52.4K shares2026-Q2: 75.2K shares2026-Q3: 75.6K shares
$90.49(+102.61%)
2026-09-30
PANW
PALO ALTO NETWORKS INC
2.34%35.3K$14.0M
-13.39%(-5.45K)
2025-Q3: 40.8K shares2025-Q4: 40.6K shares2026-Q1: 40.4K shares2026-Q2: 40.7K shares2026-Q3: 35.3K shares
$155.77(+157.88%)
2026-09-30

About Duncker Streett & CO INCโ€™s portfolio

Duncker Streett & CO INC reports $597.96M in US-listed equity holdings across 504 positions in its most recent 13F filing. Its largest disclosed positions are AAPL (4.8%), AVGO (4.0%) and MSFT (3.9%). The top 20 holdings account for 47.84% of reported assets. Its disclosed equity book has returned +78.66% on a three-year cumulative basis. Figures reflect the Q3 2026 filing.

Portfolio concentration

Portfolio concentration
AAPL โ€” 7.0% ($28.53M)AVGO โ€” 5.9% ($23.98M)MSFT โ€” 5.7% ($23.27M)NVDA โ€” 5.4% ($21.98M)GOOGL โ€” 5.2% ($21.32M)ABBV โ€” 4.2% ($17.06M)JPM โ€” 4.0% ($16.20M)MA โ€” 3.6% ($14.84M)XLK โ€” 3.6% ($14.81M)PANW โ€” 3.4% ($14.01M)Other โ€” 52.1% ($213.30M)
48%in top 10
  • AAPL7.0%
  • AVGO5.9%
  • MSFT5.7%
  • NVDA5.4%
  • GOOGL5.2%
  • ABBV4.2%
  • JPM4.0%
  • MA3.6%
  • XLK3.6%
  • PANW3.4%
  • Other52.1%

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
26
MSFTMICROSOFT CORP+4.9%
TGTTARGET CORP+5.3%
CVXCHEVRON CORPORATION+5.4%
IGSBISHARES TR+10.2%
+22 more
Trimmed
21
DHRDANAHER CORP DEL-35.6%
PANWPALO ALTO NETWORKS INC-13.4%
ORLYOREILLY AUTOMOTIVE INC-5.2%
TDGTRANSDIGM GROUP INC-4.3%
+17 more

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Source filings

Holdings on this page are parsed from Duncker Streett & CO INCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1020585). View Duncker Streett & CO INCโ€™s 13F filings on SEC

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