DUNCKER STREETT & CO INC — 13F Holdings & Portfolio
CIK 1020585 · latest 13F-HR filed 2026-04-29
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
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AUM
$526.1M
Long-equity book
Holdings
535
Distinct positions
Period
2026-03-31
Filed 2026-04-29
Q/Q Activity
+19 / −18 / ↑169 / ↓196
vs 2025-12-31
Firm Profile & Key People
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- EXXON MOBIL CORP$5.5M +48.5%
- TARGET CORP$3.8M +2063.9%
- SLB LIMITED$3.6M +10940.9%
- ISHARES TR$3.1M +145.0%
- PROCTER & GAMBLE CO$2.7M +93.8%
Top Trims
- MICROSOFT CORP-$6.8M -30.1%
- THERMO FISHER SCIENTIFIC INC-$4.5M -31.4%
- APPLE INC-$4.4M -17.6%
- DANAHER CORP DEL-$4.3M -32.4%
- BROADCOM INC-$3.8M -14.7%
New Positions
- BWX TECHNOLOGIES INC$2.0M
- EMCOR GROUP INC$1.5M
- ISHARES TR$816.3K
- ISHARES TR$814.5K
- BLACKROCK MUNIHOLDINGS FD IN$251.9K
Exited Positions
- BLACKROCK MUN INCOME TR$140.7K
- BLACKROCK MUNI INCOME TR II$122.7K
- ISHARES TR$111.5K
- SS&C TECHNOLOGIES HLDGS INC$26.8K
- FIRST TR EXCHANGE-TRADED FD$22.5K
All Holdings
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | BROADCOM INC | AVGO | 11135F101 | $22.2M | 4.21% | 71,626 | SH |
| 2 | APPLE INC | AAPL | 037833100 | $20.5M | 3.89% | 80,608 | SH |
| 3 | ALPHABET INC | GOOGL | 02079K305 | $17.5M | 3.32% | 60,726 | SH |
| 4 | EXXON MOBIL CORP | XOM | 30231G102 | $16.8M | 3.20% | 99,105 | SH |
| 5 | ABBVIE INC | ABBV | 00287Y109 | $16.2M | 3.09% | 74,644 | SH |
| 6 | MICROSOFT CORP | MSFT | 594918104 | $15.8M | 3.00% | 42,659 | SH |
| 7 | JPMORGAN CHASE & CO | JPM | 46625H100 | $14.5M | 2.76% | 49,420 | SH |
| 8 | NVIDIA CORPORATION | NVDA | 67066G104 | $14.4M | 2.74% | 82,699 | SH |
| 9 | MASTERCARD INCORPORATED | MA | 57636Q104 | $14.1M | 2.67% | 28,123 | SH |
| 10 | AMAZON COM INC | AMZN | 023135106 | $11.3M | 2.14% | 54,025 | SH |
| 11 | HEICO CORP NEW | HEI | 422806109 | $11.2M | 2.13% | 40,820 | SH |
| 12 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $9.9M | 1.87% | 20,054 | SH |
| 13 | DANAHER CORP DEL | DHR | 235851102 | $9.0M | 1.71% | 47,346 | SH |
| 14 | MERCK & CO INC | MRK | 58933Y105 | $8.0M | 1.51% | 66,212 | SH |
| 15 | SELECT SECTOR SPDR TR | XLK | 81369Y803 | $7.0M | 1.32% | 52,417 | SH |
| 16 | LOWES COS INC | LOW | 548661107 | $6.6M | 1.25% | 27,850 | SH |
| 17 | PALO ALTO NETWORKS INC | PANW | 697435105 | $6.5M | 1.23% | 40,372 | SH |
| 18 | WALMART INC | WMT | 931142103 | $6.1M | 1.16% | 49,119 | SH |
| 19 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $6.1M | 1.16% | 6,123 | SH |
| 20 | QUANTA SVCS INC | PWR | 74762E102 | $5.7M | 1.08% | 10,392 | SH |
| 21 | PROCTER & GAMBLE CO | PG | 742718109 | $5.6M | 1.06% | 38,572 | SH |
| 22 | INTERCONTINENTAL EXCHANGE IN | ICE | 45866F104 | $5.4M | 1.03% | 34,391 | SH |
| 23 | GOLDMAN SACHS GROUP INC | GS | 38141G104 | $5.4M | 1.02% | 6,364 | SH |
| 24 | ISHARES TR | IWM | 464287655 | $5.2M | 0.99% | 20,921 | SH |
| 25 | AMPHENOL CORP | APH | 032095101 | $5.2M | 0.98% | 40,852 | SH |
| 26 | ALPHABET INC | GOOG | 02079K107 | $5.1M | 0.96% | 17,688 | SH |
| 27 | CHEVRON CORPORATION | CVX | 166764100 | $4.9M | 0.92% | 23,496 | SH |
| 28 | OREILLY AUTOMOTIVE INC | ORLY | 67103H107 | $4.7M | 0.90% | 51,017 | SH |
| 29 | S&P GLOBAL INC | SPGI | 78409V104 | $4.5M | 0.86% | 10,643 | SH |
| 30 | TJX COS INC NEW | TJX | 872540109 | $4.5M | 0.85% | 27,914 | SH |
| 31 | INTUITIVE SURGICAL INC | ISRG | 46120E602 | $4.2M | 0.80% | 9,159 | SH |
| 32 | STRYKER CORPORATION | SYK | 863667101 | $4.1M | 0.79% | 12,604 | SH |
| 33 | TARGET CORP | TGT | 87612E106 | $3.9M | 0.75% | 32,577 | SH |
| 34 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $3.9M | 0.73% | 5,928 | SH |
| 35 | HOME DEPOT INC | HD | 437076102 | $3.8M | 0.73% | 11,646 | SH |
| 36 | AMETEK INC | AME | 031100100 | $3.8M | 0.73% | 17,823 | SH |
| 37 | CROWDSTRIKE HLDGS INC | CRWD | 22788C105 | $3.7M | 0.71% | 9,545 | SH |
| 38 | VISA INC | V | 92826C839 | $3.7M | 0.70% | 12,179 | SH |
| 39 | SLB LIMITED | SLB | 806857108 | $3.7M | 0.70% | 71,490 | SH |
| 40 | TRANSDIGM GROUP INC | TDG | 893641100 | $3.6M | 0.69% | 3,136 | SH |
| 41 | KLA CORP | KLAC | 482480100 | $3.6M | 0.69% | 2,461 | SH |
| 42 | JOHNSON & JOHNSON | JNJ | 478160104 | $3.6M | 0.68% | 14,724 | SH |
| 43 | ABBOTT LABORATORIES | ABT | 002824100 | $3.5M | 0.67% | 34,457 | SH |
| 44 | L3HARRIS TECHNOLOGIES INC | LHX | 502431109 | $3.3M | 0.64% | 9,684 | SH |
| 45 | ILLINOIS TOOL WKS INC | ITW | 452308109 | $3.1M | 0.59% | 11,846 | SH |
| 46 | LINDE PLC | LIN | G54950103 | $2.9M | 0.56% | 5,929 | SH |
| 47 | UNITED RENTALS INC | URI | 911363109 | $2.9M | 0.55% | 3,970 | SH |
| 48 | ISHARES TR | IGSB | 464288646 | $2.7M | 0.52% | 51,831 | SH |
| 49 | BRISTOL-MYERS SQUIBB CO | BMY | 110122108 | $2.5M | 0.48% | 41,948 | SH |
| 50 | ISHARES TR | LQD | 464287242 | $2.5M | 0.48% | 23,224 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-29 | $526.1M | 535 | 0001580642-26-002741 |
| 2025-12-31 | 2026-01-27 | $562.7M | 534 | 0001580642-26-000456 |