AI Portfolio Summary
In 2026 Q1, MATTERN CAPITAL MANAGEMENT, LLC maintained a portfolio of 179 distinct positions. The most significant new addition to the portfolio was MOTOROLA SOLUTIONS I, which now represents 1.28% of the total fund value. They heavily accumulated shares in APPLE INC, increasing their position by 1.1%. The fund also reduced its exposure to WALMART INC by 38.4%.
Total Positions
179
Quarter
2026 Q1
Top Holding
AAPL (2.4%)
Top 10 Concentration
17.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 179
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AAPL
APPLE INC
|
Technology | 2.36% | 2.46% |
#1
Prev: #1
|
3.4 | 867 | 1.1% |
P
S
|
77,600 | $19,694,199 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
PSX
PHILLIPS 66
|
Energy | 1.93% | 1.38% |
#2
9
Prev: #11
|
2.8 | -1,850 | -2.0% |
P
S
|
88,599 | $16,140,914 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 1.83% | 2.03% |
#3
1
Prev: #2
|
3.7 | 5,719 | 16.1% |
P
S
|
41,344 | $15,304,177 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
COST
COSTCO WHOLESAL...
|
Consumer Defensive | 1.72% | 1.49% |
#4
4
Prev: #8
|
1.7 | -171 | -1.2% |
P
S
|
14,415 | $14,363,743 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
COR
CENCORA INC
|
Healthcare | 1.58% | 1.70% |
#5
1
Prev: #4
|
1.6 | -566 | -1.3% |
P
S
|
41,995 | $13,192,309 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
GWW
WW GRAINGER INC
|
Industrials | 1.57% | 1.46% |
#6
3
Prev: #9
|
1.1 | -226 | -1.8% |
P
S
|
12,008 | $13,098,446 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
WEC
WEC ENERGY GROU...
|
Utilities | 1.52% | 1.06% |
#7
37
Prev: #44
|
3.1 | 24,812 | 29.1% |
P
S
|
109,948 | $12,728,680 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
NEE
NEXTERA ENERGY ...
|
Utilities | 1.49% | 1.30% |
#8
9
Prev: #17
|
1.1 | -3,147 | -2.3% |
P
S
|
133,938 | $12,440,161 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
CMS
CMS ENERGY CORP
|
Utilities | 1.48% | 1.00% |
#9
44
Prev: #53
|
3.1 | 38,952 | 32.3% |
P
S
|
159,660 | $12,386,423 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
LOW
LOWES COS INC
|
Consumer Cyclical | 1.47% | 1.52% |
#10
4
Prev: #6
|
1.1 | -1,334 | -2.5% |
P
S
|
52,006 | $12,287,978 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
AFL
AFLAC INC
|
Financial Services | 1.45% | 1.42% |
#11
1
Prev: #10
|
1.1 | 1,720 | 1.6% |
P
S
|
110,625 | $12,136,669 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
LHX
L3HARRIS TECHNO...
|
Industrials | 1.44% | 1.27% |
#12
8
Prev: #20
|
1.1 | -1,880 | -5.1% |
P
S
|
34,741 | $11,990,856 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
LIN
LINDE PLC
|
Basic Materials | 1.43% | 1.22% |
#13
9
Prev: #22
|
1.1 | -212 | -0.9% |
P
S
|
24,079 | $11,937,405 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
AWK
AMERICAN WTR WK...
|
Utilities | 1.43% | 0.99% |
#14
43
Prev: #57
|
3.1 | 23,538 | 36.7% |
P
S
|
87,602 | $11,921,756 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
CB
CHUBB LTD SWITZ
|
Financial Services | 1.41% | 1.34% |
#15
2
Prev: #13
|
1.1 | -253 | -0.7% |
P
S
|
36,121 | $11,772,918 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
AVGO
BROADCOM INC
|
Technology | 1.38% | 1.54% |
#16
11
Prev: #5
|
1.1 | -555 | -1.5% |
P
S
|
37,221 | $11,520,272 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
GD
GENERAL DYNAMIC...
|
Industrials | 1.36% | 1.32% |
#17
2
Prev: #15
|
1.0 | -303 | -0.9% |
P
S
|
32,970 | $11,316,128 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
ATO
ATMOS ENERGY CO...
|
Utilities | 1.32% | 1.16% |
#18
10
Prev: #28
|
1.0 | 1,180 | 2.0% |
P
S
|
59,706 | $11,028,892 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
WMT
WALMART INC
|
Consumer Defensive | 1.31% | 1.88% |
#19
16
Prev: #3
|
0.5 | -54,972 | -38.4% |
P
S
|
88,217 | $10,963,609 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
ABT
ABBOTT LABORATO...
|
Healthcare | 1.30% | 1.05% |
#20
25
Prev: #45
|
3.0 | 34,719 | 48.8% |
P
S
|
105,888 | $10,871,521 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
MSI
MOTOROLA SOLUTI...
|
Technology | 1.28% | — |
#21
Prev: #—
|
4.0 | 24,556 | no change |
NEW
|
24,556 | $10,656,567 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
UNH
UNITEDHEALTH GR...
|
Healthcare | 1.26% | 1.02% |
#22
27
Prev: #49
|
3.0 | 12,654 | 48.4% |
P
S
|
38,785 | $10,494,928 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
CEG
CONSTELLATION E...
|
Utilities | 1.24% | 0.99% |
#23
36
Prev: #59
|
3.5 | 13,476 | 57.0% |
P
S
|
37,107 | $10,362,130 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
ROP
ROPER TECHNOLOG...
|
Technology | 1.23% | 0.97% |
#24
41
Prev: #65
|
3.5 | 10,538 | 56.9% |
P
S
|
29,054 | $10,281,048 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
BR
BROADRIDGE FINL...
|
Technology | 1.22% | 1.17% |
#25
2
Prev: #27
|
3.0 | 18,333 | 41.4% |
P
S
|
62,643 | $10,178,235 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
FDS
FACTSET RESH SY...
|
Financial Services | 1.21% | 1.04% |
#26
20
Prev: #46
|
3.5 | 16,317 | 53.7% |
P
S
|
46,708 | $10,135,169 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
ADP
AUTOMATIC DATA ...
|
Technology | 1.20% | 1.11% |
#27
11
Prev: #38
|
3.0 | 12,897 | 35.3% |
P
S
|
49,385 | $10,034,044 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
INTU
INTUIT
|
Technology | 1.20% | 0.98% |
#28
33
Prev: #61
|
3.5 | 10,595 | 84.4% |
P
S
|
23,151 | $10,010,029 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
BLK
BLACKROCK INC
|
Financial Services | 1.20% | 1.32% |
#29
13
Prev: #16
|
1.0 | -21 | -0.2% |
P
S
|
10,387 | $9,989,282 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
NJR
NEW JERSEY RES ...
|
Utilities | 1.18% | 0.99% |
#30
28
Prev: #58
|
1.0 | -1,202 | -0.7% |
P
S
|
180,016 | $9,886,479 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
PAYX
PAYCHEX INC
|
Technology | 1.18% | 0.97% |
#31
33
Prev: #64
|
3.0 | 33,710 | 45.8% |
P
S
|
107,298 | $9,884,292 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
TT
TRANE TECHNOLOG...
|
Industrials | 1.18% | — |
#32
Prev: #—
|
4.0 | 23,635 | no change |
NEW
|
23,635 | $9,849,650 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
WM
WASTE MGMT INC ...
|
Industrials | 1.17% | 0.12% |
#33
83
Prev: #116
|
3.5 | 37,547 | 780.0% |
P
S
|
42,361 | $9,734,134 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
PLD
PROLOGIS INC.
|
Real Estate | 1.15% | 1.10% |
#34
6
Prev: #40
|
1.0 | -674 | -0.9% |
P
S
|
72,475 | $9,579,774 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
ACN
ACCENTURE PLC I...
|
Technology | 1.14% | 1.14% |
#35
5
Prev: #30
|
3.0 | 12,084 | 33.6% |
P
S
|
48,042 | $9,526,248 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
ECL
ECOLAB INC
|
Basic Materials | 1.13% | 1.11% |
#36
1
Prev: #37
|
1.0 | -259 | -0.7% |
P
S
|
35,517 | $9,448,232 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
SHW
SHERWIN WILLIAM...
|
Basic Materials | 1.12% | 1.11% |
#37
1
Prev: #36
|
0.9 | 201 | 0.7% |
P
S
|
29,267 | $9,381,537 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
BRO
BROWN & BROWN I...
|
Financial Services | 1.11% | 1.29% |
#38
19
Prev: #19
|
0.9 | 5,309 | 3.9% |
P
S
|
142,695 | $9,305,141 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
SPGI
S&P GLOBAL INC
|
Financial Services | 1.11% | 1.30% |
#39
21
Prev: #18
|
0.9 | 847 | 4.0% |
P
S
|
21,839 | $9,289,000 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
MCD
MCDONALDS CORP
|
Consumer Cyclical | 1.11% | 1.08% |
#40
2
Prev: #42
|
0.9 | 36 | 0.1% |
P
S
|
29,854 | $9,278,306 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
ITW
ILLINOIS TOOL W...
|
Industrials | 1.11% | 1.04% |
#41
6
Prev: #47
|
0.9 | -175 | -0.5% |
P
S
|
35,455 | $9,228,582 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
ICE
INTERCONTINENTA...
|
Financial Services | 1.10% | 1.14% |
#42
11
Prev: #31
|
0.9 | -1,137 | -1.9% |
P
S
|
58,322 | $9,172,884 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
PEP
PEPSICO INC
|
Consumer Defensive | 1.10% | 0.99% |
#43
12
Prev: #55
|
0.9 | 579 | 1.0% |
P
S
|
58,984 | $9,159,625 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
XYL
XYLEM INC
|
Industrials | 1.08% | 1.18% |
#44
18
Prev: #26
|
0.9 | 2,441 | 3.3% |
P
S
|
75,709 | $9,047,226 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
HD
HOME DEPOT INC
|
Consumer Cyclical | 1.07% | 1.10% |
#45
6
Prev: #39
|
0.9 | 71 | 0.3% |
P
S
|
27,262 | $8,966,199 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
TSCO
TRACTOR SUPPLY ...
|
Consumer Cyclical | 1.07% | 1.15% |
#46
17
Prev: #29
|
0.9 | 3,368 | 1.7% |
P
S
|
197,679 | $8,954,859 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
CL
COLGATE PALMOLI...
|
Consumer Defensive | 1.06% | 0.99% |
#47
13
Prev: #60
|
0.9 | -1,348 | -1.3% |
P
S
|
104,252 | $8,885,398 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
LLY
ELI LILLY & CO
|
Healthcare | 1.06% | 1.24% |
#48
27
Prev: #21
|
0.9 | -147 | -1.5% |
P
S
|
9,597 | $8,827,033 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
SYK
STRYKER CORPORA...
|
Healthcare | 1.05% | 1.10% |
#49
8
Prev: #41
|
0.9 | 211 | 0.8% |
P
S
|
26,650 | $8,756,924 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-04 | |||
|
CTAS
CINTAS CORP
|
Industrials | 1.05% | 1.13% |
#50
17
Prev: #33
|
0.9 | 729 | 1.4% |
P
S
|
51,728 | $8,749,274 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-04 |
Showing 1-50 of 179 holdings