Elefante Mark B — 13F Holdings

2026 Q1  ·  60 Positions

2026 Q1 Portfolio Activity

In 2026 Q1, Elefante Mark B maintained a portfolio of 60 distinct positions. The most significant new addition was WASTE CONNECTIONS INC NEW, now representing 0.53% of the total fund value. They heavily accumulated shares in APPLIED MATERIAL, increasing the position by 28.5%. The fund also reduced its exposure to UNITEDHEALTH GROUP by 48.6%.
Position History hover any row below to update
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Elefante Mark B Family Office / Individual Manager AUM $182M
PCA Score Concentration Risk
Risk ENB
Total Positions
60
Quarter
2026 Q1
Top Holding
GOOGL (6.6%)
Top 10 Concentration
44.8%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 60

Elefante Mark B Full Holdings List — 2026 Q1

Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
GOOGL
ALPHABET INC CL...
Communication Services 6.62% 7.28% #1
Prev: #1
6.6
3,899 10.3%
P
S
41,836 $12,030,361 2015 Q4 13F Filing 2026-03-31 2026-05-15
AAPL
APPLE
Technology 5.46% 5.61% #2
Prev: #2
5.7
5,435 16.2%
P
S
39,085 $9,919,382 2015 Q4 13F Filing 2026-03-31 2026-05-15
NVDA
NVIDIA CORP
Technology 5.36% 5.60% #3
Prev: #3
5.1
6,857 14.0%
P
S
55,902 $9,749,309 2020 Q2 13F Filing 2026-03-31 2026-05-15
ADI
ANALOG DEVICES
Technology 4.74% 4.13% #4 2
Prev: #6
4.4
2,242 9.0%
P
S
27,108 $8,624,140 2017 Q1 13F Filing 2026-03-31 2026-05-15
TJX
TJX COS
Consumer Cyclical 4.05% 3.75% #5 3
Prev: #8
4.1
6,317 15.9%
P
S
46,150 $7,370,155 2020 Q2 13F Filing 2026-03-31 2026-05-15
MA
MASTERCARD
Financial Services 4.04% 4.30% #6 1
Prev: #5
3.6
2,403 19.6%
P
S
14,687 $7,338,507 2015 Q4 13F Filing 2026-03-31 2026-05-15
MSFT
MICROSOFT
Technology 3.91% 4.77% #7 3
Prev: #4
3.6
3,087 19.2%
P
S
19,196 $7,105,782 2019 Q1 13F Filing 2026-03-31 2026-05-15
AMZN
AMAZON.COM
Consumer Cyclical 3.84% 4.03% #8 1
Prev: #7
3.5
5,032 17.7%
P
S
33,534 $6,984,126 2018 Q3 13F Filing 2026-03-31 2026-05-15
JNJ
JOHNSON AND JOH...
Healthcare 3.51% 2.85% #9 6
Prev: #15
3.4
3,665 16.3%
P
S
26,123 $6,385,506 2015 Q4 13F Filing 2026-03-31 2026-05-15
RTX
RTX CORPORATION
Industrials 3.26% 3.21% #10 1
Prev: #11
3.3
2,151 7.5%
P
S
30,751 $5,931,868 2020 Q2 13F Filing 2026-03-31 2026-05-15
AMD
ADVANCED MICRO ...
Technology 3.07% 3.40% #11 1
Prev: #10
3.2
1,544 6.0%
P
S
27,459 $5,585,985 2024 Q4 13F Filing 2026-03-31 2026-05-15
ABT
ABBOTT LABS
Healthcare 3.05% 3.50% #12 3
Prev: #9
3.2
8,403 18.4%
P
S
54,056 $5,549,930 2015 Q4 13F Filing 2026-03-31 2026-05-15
PG
PROCTER & GAMBL...
Consumer Defensive 2.94% 2.77% #13 3
Prev: #16
3.2
5,463 17.3%
P
S
37,063 $5,353,379 2015 Q4 13F Filing 2026-03-31 2026-05-15
ROK
ROCKWELL AUTOMA...
Industrials 2.90% 3.03% #14
Prev: #14
3.2
1,950 15.3%
P
S
14,670 $5,264,769 2015 Q4 13F Filing 2026-03-31 2026-05-15
DHR
DANAHER CORP
Healthcare 2.78% 3.15% #15 3
Prev: #12
3.1
4,173 18.6%
P
S
26,618 $5,046,773 2016 Q4 13F Filing 2026-03-31 2026-05-15
SBGSY
SCHNEIDER ELEC ...
Industrials 2.63% 2.51% #16 2
Prev: #18
3.1
13,237 17.8%
P
S
87,739 $4,775,634 2024 Q4 13F Filing 2026-03-31 2026-05-15
ADP
AUTOMATIC DATA ...
Technology 2.62% 3.14% #17 4
Prev: #13
3.0
3,516 17.7%
P
S
23,424 $4,759,288 2015 Q4 13F Filing 2026-03-31 2026-05-15
ATR
APTARGROUP
Healthcare 2.62% 2.39% #18 2
Prev: #20
3.0
5,723 17.9%
P
S
37,764 $4,759,018 2015 Q4 13F Filing 2026-03-31 2026-05-15
HD
HOME DEPOT
Consumer Cyclical 2.56% 2.52% #19 2
Prev: #17
3.0
2,196 18.4%
P
S
14,147 $4,652,807 2017 Q3 13F Filing 2026-03-31 2026-05-15
XYL
XYLEM INC
Industrials 2.30% 2.42% #20 1
Prev: #19
3.4
6,071 20.9%
P
S
35,055 $4,189,072 2017 Q1 13F Filing 2026-03-31 2026-05-15
CVX
CHEVRON
Energy 2.30% 1.99% #21
Prev: #21
1.4
-1,183 -5.5%
P
S
20,172 $4,173,586 2019 Q1 13F Filing 2026-03-31 2026-05-15
AMAT
APPLIED MATERIA...
Technology 2.29% 1.50% #22 4
Prev: #26
3.4
2,706 28.5%
P
S
12,204 $4,171,206 2025 Q2 13F Filing 2026-03-31 2026-05-15
LLY
ELI LILLY & CO
Healthcare 2.04% 1.91% #23
Prev: #23
3.3
1,133 39.1%
P
S
4,031 $3,707,592 2025 Q1 13F Filing 2026-03-31 2026-05-15
VRTX
VERTEX PHARMACE...
Healthcare 2.00% 1.95% #24 2
Prev: #22
2.8
1,126 16.1%
P
S
8,141 $3,635,282 2024 Q4 13F Filing 2026-03-31 2026-05-15
AXP
AMERICAN EXPRES...
Financial Services 1.79% 1.51% #25
Prev: #25
3.7
4,088 61.5%
P
S
10,730 $3,245,611 2025 Q1 13F Filing 2026-03-31 2026-05-15
CNI
CANADIAN NATL R...
Industrials 1.75% 1.64% #26 2
Prev: #24
2.7
3,905 14.4%
P
S
30,958 $3,181,553 2016 Q4 13F Filing 2026-03-31 2026-05-15
SCHW
CHARLES SCHWAB
Financial Services 1.70% 1.24% #27 3
Prev: #30
3.7
12,654 62.7%
P
S
32,839 $3,086,209 2025 Q2 13F Filing 2026-03-31 2026-05-15
NEE
NEXTERA ENERGY
Utilities 1.58% 0.97% #28 4
Prev: #32
3.6
11,200 56.9%
P
S
30,896 $2,869,621 2017 Q4 13F Filing 2026-03-31 2026-05-15
UBER
UBER TECHNOLOGI...
Technology 1.53% 1.26% #29
Prev: #29
3.6
13,359 53.0%
P
S
38,584 $2,775,346 2025 Q1 13F Filing 2026-03-31 2026-05-15
CARR
CARRIER GLOBAL
Industrials 1.15% 1.32% #30 2
Prev: #28
1.0
-3,603 -8.9%
P
S
37,077 $2,087,805 2024 Q4 13F Filing 2026-03-31 2026-05-15
XOM
EXXON MOBIL
Energy 0.70% 0.58% #31 4
Prev: #35
0.8
-300 -3.8%
P
S
7,550 $1,280,933 2016 Q1 13F Filing 2026-03-31 2026-05-15
ASML
ASML HOLDING NV
Technology 0.66% 0.34% #32 9
Prev: #41
3.3
395 77.0%
P
S
908 $1,199,313 2025 Q3 13F Filing 2026-03-31 2026-05-15
FISV
FISERV
Unknown 0.63% 0.94% #33
Prev: #33
0.8
-2,145 -9.4%
P
S
20,616 $1,150,372 2015 Q4 13F Filing 2026-03-31 2026-05-15
HON
HONEYWELL INTL
Industrials 0.56% 0.43% #34 3
Prev: #37
2.7
977 27.4%
P
S
4,544 $1,027,080 2017 Q4 13F Filing 2026-03-31 2026-05-15
ABBV
ABBVIE
Healthcare 0.55% 0.61% #35 1
Prev: #34
2.2
250 5.8%
P
S
4,590 $998,279 2024 Q4 13F Filing 2026-03-31 2026-05-15
UNH
UNITEDHEALTH GR...
Healthcare 0.54% 1.42% #36 9
Prev: #27
0.2
-3,401 -48.6%
P
S
3,596 $973,041 2019 Q4 13F Filing 2026-03-31 2026-05-15
WCN
WASTE CONNECTIO...
Industrials 0.53% #37
Prev: #—
3.7
5,974
NEW
5,974 $970,417 2026 Q1 13F Filing 2026-03-31 2026-05-15
AVGO
BROADCOM INC
Technology 0.52% 0.15% #38 16
Prev: #54
3.2
2,353 326.8%
P
S
3,073 $951,124 2025 Q4 13F Filing 2026-03-31 2026-05-15
APH
AMPHENOL
Technology 0.41% 0.49% #39 3
Prev: #36
1.2
no change no change
P
S
5,943 $750,898 2024 Q4 13F Filing 2026-03-31 2026-05-15
GQGIX
GQG PARTNERS EM...
Unknown 0.40% 0.28% #40 5
Prev: #45
3.2
14,456 56.3%
P
S
40,146 $730,257 2024 Q4 13F Filing 2026-03-31 2026-05-15
ARIMX
AMG RIVER ROAD ...
Unknown 0.37% 0.25% #41 6
Prev: #47
3.1
26,608 63.8%
P
S
68,293 $667,912 2024 Q4 13F Filing 2026-03-31 2026-05-15
CRWD
CROWDSTRIKE HOL...
Technology 0.36% 0.26% #42 4
Prev: #46
3.1
781 86.1%
P
S
1,688 $659,012 2025 Q2 13F Filing 2026-03-31 2026-05-15
COST
COSTCO WHOLESAL...
Consumer Defensive 0.35% 0.34% #43 3
Prev: #40
1.1
no change no change
P
S
638 $635,722 2017 Q4 13F Filing 2026-03-31 2026-05-15
BRK/B
BERKSHIRE HATHA...
Financial Services 0.32% 0.33% #44 2
Prev: #42
2.1
148 14.0%
P
S
1,205 $577,436 2019 Q3 13F Filing 2026-03-31 2026-05-15
MRK
MERCK
Healthcare 0.32% 0.31% #45 2
Prev: #43
1.1
no change no change
P
S
4,800 $577,391 2024 Q4 13F Filing 2026-03-31 2026-05-15
NSRGY
NESTLE SA ADR
Consumer Defensive 0.29% 0.39% #46 7
Prev: #39
0.6
-1,120 -17.2%
P
S
5,380 $533,157 2015 Q4 13F Filing 2026-03-31 2026-05-15
CP
CANADIAN PACIFI...
Industrials 0.28% 0.29% #47 3
Prev: #44
0.6
30 0.5%
P
S
6,365 $500,671 2025 Q1 13F Filing 2026-03-31 2026-05-15
PEP
PEPSICO
Consumer Defensive 0.25% 0.25% #48
Prev: #48
1.1
no change no change
P
S
2,875 $446,459 2016 Q1 13F Filing 2026-03-31 2026-05-15
MKC
MCCORMICK & CO
Consumer Defensive 0.24% 1.07% #49 18
Prev: #31
0.1
-16,755 -65.6%
P
S
8,785 $443,116 2024 Q4 13F Filing 2026-03-31 2026-05-15
UNP
UNION PACIFIC
Industrials 0.20% 0.21% #50
Prev: #50
1.1
no change no change
P
S
1,500 $363,930 2024 Q4 13F Filing 2026-03-31 2026-05-15
Showing 1-50 of 60 holdings

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