2026 Q1 Portfolio Activity
In 2026 Q1, Costello Asset Management, INC maintained a portfolio of 740 distinct positions. The most significant new addition was VANGUARD STAR FDS, now representing 0.07% of the total fund value. They heavily accumulated shares in CANADIAN NATL RY CO, increasing the position by 11790.9%. The fund also reduced its exposure to CONSTELLATION ENERGY CORP by 25.5%.
Position History
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Total Positions
740
Quarter
2026 Q1
Top Holding
AMZN (8.1%)
Top 10 Concentration
51.4%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 740
Costello Asset Management, INC Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 8.09% | 8.64% |
#1
Prev: #1
|
5.7 |
—
|
-818 | -0.7% |
P
S
|
112,353 | $23,399,843 |
$175.50
+46.2%
|
2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | ||
|
AAPL
APPLE INC
|
Technology | 7.93% | 8.09% |
#2
Prev: #2
|
5.2 |
—
|
429 | 0.5% |
P
S
|
90,387 | $22,939,208 |
$181.10
+72.5%
|
2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | ||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 7.37% | 7.71% |
#3
Prev: #3
|
4.4 |
—
|
-2,770 | -2.2% |
P
S
|
122,166 | $21,305,751 |
$123.79
+80.0%
|
2021 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | ||
|
GOOGL
ALPHABET INC
|
Communication Services | 5.88% | 6.44% |
#4
Prev: #4
|
3.4 |
—
|
-3,079 | -4.9% |
P
S
|
59,162 | $17,012,718 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 5.08% | 6.35% |
#5
Prev: #5
|
3.0 |
—
|
1 | 0.0% |
P
S
|
39,725 | $14,704,946 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 4.66% | 5.10% |
#6
Prev: #6
|
2.4 |
—
|
-2,139 | -4.4% |
P
S
|
46,995 | $13,480,997 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
JNJ
JOHNSON & JOHNS...
|
Healthcare | 3.88% | 2.98% |
#7
1
Prev: #8
|
3.6 |
—
|
2,433 | 5.6% |
P
S
|
45,957 | $11,233,822 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
LLY
ELI LILLY & CO
|
Healthcare | 3.18% | 3.07% |
#8
1
Prev: #7
|
3.3 |
—
|
1,367 | 15.8% |
P
S
|
10,010 | $9,206,823 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
BRK/B
BERKSHIRE HATHA...
|
Financial Services | 2.68% | 2.70% |
#9
1
Prev: #10
|
1.6 |
—
|
-73 | -0.5% |
P
S
|
16,146 | $7,737,163 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
V
VISA INC
|
Financial Services | 2.67% | 2.91% |
#10
1
Prev: #9
|
1.6 |
—
|
496 | 2.0% |
P
S
|
25,584 | $7,732,436 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
NFLX
NETFLIX INC.
|
Communication Services | 2.39% | 2.21% |
#11
Prev: #11
|
1.5 |
—
|
492 | 0.7% |
P
S
|
71,918 | $6,914,916 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
QXO
QXO INC
|
Industrials | 1.67% | 1.49% |
#12
3
Prev: #15
|
2.7 |
—
|
15,575 | 6.7% |
P
S
|
248,955 | $4,834,706 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
MCK
MCKESSON CORP
|
Healthcare | 1.54% | 1.43% |
#13
4
Prev: #17
|
1.1 |
—
|
-119 | -2.3% |
P
S
|
5,145 | $4,452,277 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
ARTNA
ARTESIAN RES CO...
|
Utilities | 1.45% | 1.46% |
#14
2
Prev: #16
|
1.1 |
—
|
-8,505 | -6.1% |
P
S
|
131,483 | $4,187,729 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
UBER
UBER TECHNOLOGI...
|
Technology | 1.44% | 1.76% |
#15
1
Prev: #14
|
1.1 |
—
|
-7,387 | -11.3% |
P
S
|
57,820 | $4,158,993 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
RSP
INVESCO EXCHANG...
|
Unknown | 1.44% | 1.38% |
#16
2
Prev: #18
|
1.1 |
—
|
-149 | -0.7% |
P
S
|
21,668 | $4,158,543 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
CB
CHUBB LTD SWITZ
|
Financial Services | 1.41% | 1.34% |
#17
2
Prev: #19
|
1.1 |
—
|
-454 | -3.5% |
P
S
|
12,528 | $4,083,251 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
CNI
CANADIAN NATL R...
|
Industrials | 1.39% | 0.01% |
#18
282
Prev: #300
|
3.6 |
—
|
38,910 | 11790.9% |
P
S
|
39,240 | $4,032,695 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
HON
HONEYWELL INTL ...
|
Industrials | 1.26% | 1.08% |
#19
2
Prev: #21
|
1.0 |
—
|
-539 | -3.2% |
P
S
|
16,184 | $3,658,116 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
CSX
CSX CORP
|
Industrials | 1.20% | 1.13% |
#20
Prev: #20
|
1.0 |
—
|
-9,263 | -9.9% |
P
S
|
84,604 | $3,472,997 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
BSX
BOSTON SCIENTIF...
|
Healthcare | 1.17% | 1.83% |
#21
9
Prev: #12
|
1.0 |
—
|
-3,955 | -6.8% |
P
S
|
54,018 | $3,389,630 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
CVX
CHEVRON CORPORA...
|
Energy | 1.17% | 0.84% |
#22
3
Prev: #25
|
1.0 |
—
|
-360 | -2.2% |
P
S
|
16,292 | $3,370,714 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
CEG
CONSTELLATION E...
|
Utilities | 1.10% | 1.79% |
#23
10
Prev: #13
|
0.4 |
—
|
-3,906 | -25.5% |
P
S
|
11,418 | $3,188,477 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
TJX
TJX COS INC NEW
|
Consumer Cyclical | 1.05% | 1.04% |
#24
2
Prev: #22
|
0.9 |
—
|
-1,435 | -7.0% |
P
S
|
19,030 | $3,039,091 | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
MDLZ
MONDELEZ INTL I...
|
Consumer Defensive | 1.00% | 0.91% |
#25
2
Prev: #23
|
0.9 |
—
|
-594 | -1.2% |
P
S
|
50,313 | $2,900,045 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
PEP
PEPSICO INC
|
Consumer Defensive | 0.96% | 0.85% |
#26
2
Prev: #24
|
0.9 |
—
|
2 | 0.0% |
P
S
|
17,834 | $2,769,388 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
WMT
WALMART INC
|
Consumer Defensive | 0.91% | 0.79% |
#27
1
Prev: #28
|
0.9 |
—
|
-267 | -1.2% |
P
S
|
21,147 | $2,628,095 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
JPM
JPMORGAN CHASE ...
|
Financial Services | 0.87% | 0.82% |
#28
2
Prev: #26
|
2.3 |
—
|
837 | 10.8% |
P
S
|
8,568 | $2,520,363 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SPY
STATE STR SPDR ...
|
ETF | 0.83% | 0.81% |
#29
2
Prev: #27
|
0.8 |
—
|
96 | 2.7% |
P
S
|
3,687 | $2,397,611 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
VZ
VERIZON COMMUNI...
|
Communication Services | 0.72% | 0.52% |
#30
7
Prev: #37
|
2.3 |
—
|
2,589 | 6.7% |
P
S
|
41,318 | $2,074,167 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
COST
COSTCO WHOLESAL...
|
Consumer Defensive | 0.67% | 0.54% |
#31
4
Prev: #35
|
0.8 |
—
|
58 | 3.1% |
P
S
|
1,954 | $1,947,358 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
PFE
PFIZER INC
|
Healthcare | 0.65% | 0.57% |
#32
1
Prev: #33
|
0.8 |
—
|
-1,953 | -2.8% |
P
S
|
67,056 | $1,882,931 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
MRK
MERCK & CO INC
|
Healthcare | 0.61% | 0.54% |
#33
3
Prev: #36
|
0.7 |
—
|
-831 | -5.4% |
P
S
|
14,608 | $1,757,139 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SPTI
SPDR SERIES TRU...
|
ETF | 0.53% | 0.55% |
#34
Prev: #34
|
0.7 |
—
|
-4,333 | -7.5% |
P
S
|
53,787 | $1,541,533 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
MELI
MERCADOLIBRE IN...
|
Consumer Cyclical | 0.53% | 0.65% |
#35
5
Prev: #30
|
0.7 |
—
|
-91 | -9.3% |
P
S
|
891 | $1,541,012 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
META
META PLATFORMS ...
|
Communication Services | 0.53% | 0.59% |
#36
5
Prev: #31
|
0.7 |
—
|
-25 | -0.9% |
P
S
|
2,677 | $1,531,859 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SCHD
SCHWAB STRATEGI...
|
ETF | 0.49% | 0.43% |
#37
1
Prev: #38
|
0.7 |
—
|
-721 | -1.5% |
P
S
|
46,563 | $1,428,559 | 2020 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SGOV
ISHARES TR
|
Bond/Debt | 0.49% | 0.57% |
#38
6
Prev: #32
|
0.7 |
—
|
-3,240 | -18.8% |
P
S
|
13,989 | $1,408,133 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
GEV
GE VERNOVA INC
|
Industrials | 0.44% | 0.29% |
#39
7
Prev: #46
|
2.2 |
—
|
116 | 8.7% |
P
S
|
1,444 | $1,260,468 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SCHW
SCHWAB CHARLES ...
|
Financial Services | 0.42% | 0.42% |
#40
1
Prev: #39
|
0.7 |
—
|
38 | 0.3% |
P
S
|
12,781 | $1,201,182 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
NEE
NEXTERA ENERGY ...
|
Utilities | 0.41% | 0.34% |
#41
Prev: #41
|
0.7 |
—
|
77 | 0.6% |
P
S
|
12,872 | $1,195,508 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
IJH
ISHARES TR
|
ETF | 0.39% | 0.37% |
#42
2
Prev: #40
|
0.7 |
—
|
-360 | -2.1% |
P
S
|
16,531 | $1,116,338 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
VOO
VANGUARD INDEX ...
|
ETF | 0.36% | 0.34% |
#43
1
Prev: #42
|
2.1 |
—
|
130 | 8.0% |
P
S
|
1,746 | $1,043,386 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
AWK
AMERICAN WTR WK...
|
Utilities | 0.31% | 0.29% |
#44
1
Prev: #45
|
0.6 |
—
|
20 | 0.3% |
P
S
|
6,683 | $909,435 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
MA
MASTERCARD INCO...
|
Financial Services | 0.30% | 0.33% |
#45
2
Prev: #43
|
1.1 |
—
|
no change | no change |
P
S
|
1,737 | $867,909 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
EXC
EXELON CORP
|
Utilities | 0.29% | 0.25% |
#46
4
Prev: #50
|
0.6 |
—
|
-2 | -0.0% |
P
S
|
17,205 | $843,371 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
VST
VISTRA CORP
|
Utilities | 0.28% | 0.30% |
#47
3
Prev: #44
|
0.6 |
—
|
-89 | -1.6% |
P
S
|
5,476 | $823,172 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SPYV
SPDR SERIES TRU...
|
Unknown | 0.27% | 0.12% |
#48
32
Prev: #80
|
3.1 |
—
|
7,349 | 111.5% |
P
S
|
13,938 | $788,617 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
SCHB
SCHWAB STRATEGI...
|
ETF | 0.26% | 0.26% |
#49
1
Prev: #48
|
0.6 |
—
|
-79 | -0.3% |
P
S
|
30,457 | $764,469 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-04-30 | |||
|
WTRG
ESSENTIAL UTILS...
|
Utilities | 0.26% | 0.24% |
#50
1
Prev: #51
|
0.6 |
—
|
-84 | -0.4% |
P
S
|
18,970 | $763,904 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-30 |
Showing 1-50 of 740 holdings