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Duncker Streett & Co Portfolio holdings

AUM $591M
1-Year Est. Return 26.48%
This Fund
S&P 500
This Quarter Est. Return
+16.58%
1 Year Est. Return
+26.48%
3 Year Est. Return
+90.92%
5 Year Est. Return
+109.52%
10 Year Est. Return
+349.63%
AUM
$591M
AUM Growth
+$64.7M
Cap. Flow
+$4.3M
Cap. Flow %
0.73%
Top 10 Hldgs %
30.91%
Holding
548
New
13
Increased
91
Reduced
132
Closed
27

Top Buys

Rank Stock Value
1
LLY icon
Eli Lilly
LLY
+$5.01M
2
XLK icon
State Street Technology Select Sector SPDR ETF
XLK
+$3.89M
3
NVDA icon
NVIDIA
NVDA
+$2.62M
4
BWXT icon
BWX Technologies
BWXT
+$2.44M
5
IEMG icon
iShares Core MSCI Emerging Markets ETF
IEMG
+$2.01M

Top Sells

Rank Stock Value
1
ISRG icon
Intuitive Surgical
ISRG
+$3.29M
2
ABBV icon
AbbVie
ABBV
+$2.01M
3
HEI icon
HEICO Corp
HEI
+$1.5M
4
XOM icon
ExxonMobil
XOM
+$1.37M
5
AVGO icon
Broadcom
AVGO
+$1.29M

Sector Composition

Rank Sector Weight
1 Technology 23.38%
2 Miscellaneous 18.88%
3 Industrials 11.7%
4 Healthcare 11.69%
5 Financials 11.51%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AVGO icon
1
Broadcom
AVGO
$1.7T
$25.8M 4.37%
68,416
-3,210
-4% -$1.29M
AAPL icon
2
Apple
AAPL
$4.67T
$24.8M 4.2%
85,776
+5,168
+6% +$1.48M
GOOGL icon
3
Alphabet (Google) Class A
GOOGL
$4.14T
$22.2M 3.75%
62,014
+1,288
+2% +$464K
NVDA icon
4
NVIDIA
NVDA
$5.56T
$19.1M 3.23%
95,419
+12,720
+15% +$2.62M
ABBV icon
5
AbbVie
ABBV
$453B
$16.4M 2.78%
65,323
-9,321
-12% -$2.01M
MSFT icon
6
Microsoft
MSFT
$3.71T
$16.1M 2.73%
43,228
+569
+1% +$230K
JPM icon
7
JPMorgan Chase
JPM
$953B
$16.1M 2.72%
49,116
-304
-0.6% -$94.4K
XLK icon
8
State Street Technology Select Sector SPDR ETF
XLK
$122B
$14.3M 2.42%
75,165
+22,748
+43% +$3.89M
PANW icon
9
Palo Alto Networks
PANW
$272B
$13.9M 2.35%
40,705
+333
+0.8% +$76.2K
MA icon
10
Mastercard
MA
$507B
$13.8M 2.34%
26,909
-1,214
-4% -$605K
AMZN icon
11
Amazon
AMZN
$2.79T
$13M 2.2%
54,589
+564
+1% +$142K
HEI icon
12
HEICO Corp
HEI
$45.5B
$12.8M 2.16%
35,875
-4,945
-12% -$1.5M
XOM icon
13
ExxonMobil
XOM
$656B
$12.3M 2.08%
89,977
-9,128
-9% -$1.37M
TMO icon
14
Thermo Fisher Scientific
TMO
$227B
$8.8M 1.49%
17,562
-2,492
-12% -$1.2M
MRK icon
15
Merck
MRK
$371B
$8.65M 1.46%
67,296
+1,084
+2% +$127K
DHR icon
16
Danaher
DHR
$146B
$8.21M 1.39%
43,078
-4,268
-9% -$775K
KLAC icon
17
KLA
KLAC
$242B
$7.97M 1.35%
26,405
+1,795
+7% +$356K
PWR icon
18
Quanta Services
PWR
$93.9B
$7.9M 1.34%
10,974
+582
+6% +$398K
CRWD icon
19
CrowdStrike
CRWD
$218B
$7.36M 1.25%
38,576
+396
+1% +$56.3K
GS icon
20
Goldman Sachs
GS
$302B
$6.99M 1.18%
6,913
+549
+9% +$535K
LLY icon
21
Eli Lilly
LLY
$1.02T
$6.69M 1.13%
5,580
+4,901
+722% +$5.01M
APH icon
22
Amphenol
APH
$204B
$6.69M 1.13%
75,884
-5,820
-7% -$420K
IWM icon
23
iShares Russell 2000 ETF
IWM
$81.2B
$6.61M 1.12%
21,986
+1,065
+5% +$299K
LOW icon
24
Lowe's Companies
LOW
$115B
$5.81M 0.98%
26,362
-1,488
-5% -$338K
GOOG icon
25
Alphabet (Google) Class C
GOOG
$4.1T
$5.67M 0.96%
16,048
-1,640
-9% -$586K
1
2 3 4 5

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Duncker Streett & Co's Q2 2026 Portfolio in Review

As of Q2 2026, Duncker Streett & Co held 548 positions worth $591M, up 12% from $526M the previous quarter. Its ten largest holdings account for 31% of the portfolio.

Duncker Streett & Co's Q2 2026 filing shows 13 new, 91 increased, 132 reduced and 27 closed positions. Its largest new stake was Honeywell Aerospace: 1,911 shares worth $422K. The largest sale was Intuitive Surgical, an estimated $3.29M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 20% a quarter earlier, followed by Miscellaneous and Industrials.

  • Duncker Streett & Co's largest Q2 2026 buy was Honeywell Aerospace: 1,911 shares worth $422K.
  • Duncker Streett & Co added most to Eli Lilly in Q2 2026, an estimated $5.01M increase.
  • Duncker Streett & Co's biggest Q2 2026 reduction was Intuitive Surgical, cutting an estimated $3.29M.
  • Duncker Streett & Co fully exited Copart in Q2 2026, selling an estimated $472K.
  • Duncker Streett & Co's ten largest holdings make up 31% of its $591M portfolio in Q2 2026.
  • Duncker Streett & Co opened 13 new positions and closed 27 in Q2 2026.
  • Duncker Streett & Co's portfolio value rose 12% quarter-over-quarter to $591M.

Based on Duncker Streett & Co's 13F filing for Q2 2026, filed 28 Jul 2026.