Mattern Capital Management, LLC — 13F Holdings

2026 Q3  ·  172 Positions

2026 Q3 Portfolio Activity

In 2026 Q3, MATTERN CAPITAL MANAGEMENT, LLC maintained a portfolio of 172 distinct positions. The most significant new addition was TJX COS INC NEW, now representing 0.39% of the total fund value. They heavily accumulated shares in ZOETIS INC, increasing the position by 24.4%. Conversely, MATTERN CAPITAL MANAGEMENT, LLC completely exited their position in NIKE INC.
Position History hover any row below to update
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PCA Score Concentration Risk
Risk ENB
Total Positions
172
Quarter
2026 Q3
Top Holding
AAPL (2.8%)
Top 10 Concentration
16.9%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 172

MATTERN CAPITAL MANAGEMENT, LLC Full Holdings List — 2026 Q3

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
AAPL
APPLE INC
Technology 2.77% 2.58% #1
Prev: #1
3.6
—
-5,228 -6.8%
P
S
71,134 $23,689,135
$112.72 +202.2%
$333.02 +2.3%
2019 Q4 13F Filing 2026-09-30 2026-11-02
MSFT
MICROSOFT CORP
Technology 2.30% 1.79% #2 1
Prev: #3
2.9
—
-2,682 -6.5%
P
S
38,404 $19,697,230
$199.20 +162.0%
$512.90 +1.8%
2019 Q4 13F Filing 2026-09-30 2026-11-02
GWW
WW GRAINGER INC
Industrials 1.63% 1.88% #3 1
Prev: #2
2.2
—
-608 -5.1%
P
S
11,209 $13,963,724
$362.86 +274.6%
$1245.76 +9.1%
2019 Q4 13F Filing 2026-09-30 2026-11-02
COR
CENCORA INC
Healthcare 1.53% 1.55% #4 3
Prev: #7
1.6
—
-3,118 -6.7%
P
S
43,713 $13,124,828 2019 Q4 13F Filing 2026-09-30 2026-11-02
COST
COSTCO WHOLESAL...
Consumer Defensive 1.53% 1.57% #5
Prev: #5
1.6
—
-16 -0.1%
P
S
14,356 $13,069,027 2019 Q4 13F Filing 2026-09-30 2026-11-02
AVGO
BROADCOM INC
Technology 1.47% 1.55% #6
Prev: #6
1.1
—
535 1.5%
P
S
35,734 $12,549,423 2024 Q1 13F Filing 2026-09-30 2026-11-02
UNH
UNITEDHEALTH GR...
Healthcare 1.45% 1.71% #7 3
Prev: #4
1.1
—
-1,321 -3.7%
P
S
33,919 $12,451,115 2019 Q4 13F Filing 2026-09-30 2026-11-02
ADP
AUTOMATIC DATA ...
Technology 1.44% 1.31% #8 11
Prev: #19
1.1
—
-2,610 -5.2%
P
S
47,605 $12,284,946 2019 Q4 13F Filing 2026-09-30 2026-11-02
AFL
AFLAC INC
Financial Services 1.41% 1.51% #9 1
Prev: #8
1.1
—
-2,565 -2.3%
P
S
107,744 $12,043,624 2019 Q4 13F Filing 2026-09-30 2026-11-02
FDS
FACTSET RESH SY...
Financial Services 1.38% 1.26% #10 15
Prev: #25
1.1
—
-3,071 -6.6%
P
S
43,757 $11,812,202 2019 Q4 13F Filing 2026-09-30 2026-11-02
LIN
LINDE PLC
Basic Materials 1.34% 1.44% #11 1
Prev: #10
1.0
—
336 1.4%
P
S
24,086 $11,432,420 2019 Q4 13F Filing 2026-09-30 2026-11-02
CB
CHUBB LIMITED
Financial Services 1.32% 1.43% #12 1
Prev: #11
1.0
—
-1,203 -3.3%
P
S
34,762 $11,306,341 2019 Q4 13F Filing 2026-09-30 2026-11-02
AMGN
AMGEN INC
Healthcare 1.31% 1.18% #13 23
Prev: #36
1.0
—
-1,372 -4.9%
P
S
26,636 $11,227,340 2019 Q4 13F Filing 2026-09-30 2026-11-02
BLK
BLACKROCK INC
Financial Services 1.29% 1.19% #14 21
Prev: #35
1.0
—
-149 -1.4%
P
S
10,472 $11,082,413 2019 Q4 13F Filing 2026-09-30 2026-11-02
LLY
ELI LILLY & CO
Healthcare 1.29% 1.43% #15 3
Prev: #12
1.0
—
-648 -6.4%
P
S
9,540 $11,038,543 2024 Q1 13F Filing 2026-09-30 2026-11-02
WEC
WEC ENERGY GROU...
Utilities 1.29% 1.42% #16 3
Prev: #13
2.5
—
5,293 5.1%
P
S
109,182 $11,003,362 2019 Q4 13F Filing 2026-09-30 2026-11-02
TXN
TEXAS INSTRS IN...
Technology 1.29% 1.38% #17 1
Prev: #16
1.0
—
-278 -0.7%
P
S
39,270 $10,999,134 2019 Q4 13F Filing 2026-09-30 2026-11-02
GD
GENERAL DYNAMIC...
Industrials 1.28% 1.39% #18 3
Prev: #15
1.0
—
-586 -1.7%
P
S
32,926 $10,925,993 2019 Q4 13F Filing 2026-09-30 2026-11-02
LOW
LOWES COS INC
Consumer Cyclical 1.27% 1.41% #19 5
Prev: #14
2.5
—
3,871 7.0%
P
S
58,781 $10,832,750 2019 Q4 13F Filing 2026-09-30 2026-11-02
MSI
MOTOROLA SOLUTI...
Technology 1.24% 1.20% #20 13
Prev: #33
1.0
—
-847 -3.4%
P
S
23,843 $10,633,263 2026 Q1 13F Filing 2026-09-30 2026-11-02
WMT
WALMART INC
Consumer Defensive 1.24% 1.24% #21 7
Prev: #28
2.5
—
8,747 9.4%
P
S
102,192 $10,619,793 2019 Q4 13F Filing 2026-09-30 2026-11-02
CSCO
CISCO SYS INC
Technology 1.24% 1.45% #22 13
Prev: #9
1.0
—
-7,461 -7.0%
P
S
98,597 $10,611,980 2019 Q4 13F Filing 2026-09-30 2026-11-02
BR
BROADRIDGE FINL...
Technology 1.24% 1.06% #23 28
Prev: #51
1.0
—
-667 -1.0%
P
S
65,730 $10,589,103 2019 Q4 13F Filing 2026-09-30 2026-11-02
AWK
AMERICAN WTR WK...
Utilities 1.24% 1.30% #24 4
Prev: #20
1.0
—
-3,296 -3.9%
P
S
81,644 $10,570,449 2019 Q4 13F Filing 2026-09-30 2026-11-02
NEE
NEXTERA ENERGY ...
Utilities 1.23% 1.35% #25 8
Prev: #17
2.5
—
7,086 5.4%
P
S
138,686 $10,504,078 2019 Q4 13F Filing 2026-09-30 2026-11-02
ROP
ROPER TECHNOLOG...
Technology 1.23% 1.15% #26 19
Prev: #45
1.0
—
1,022 3.5%
P
S
30,049 $10,499,421 2025 Q1 13F Filing 2026-09-30 2026-11-02
ADI
ANALOG DEVICES ...
Technology 1.23% 1.22% #27 3
Prev: #30
1.0
—
45 0.2%
P
S
26,443 $10,490,203 2019 Q4 13F Filing 2026-09-30 2026-11-02
ABT
ABBOTT LABORATO...
Healthcare 1.21% 1.15% #28 12
Prev: #40
1.0
—
-3,887 -3.6%
P
S
105,159 $10,392,864 2019 Q4 13F Filing 2026-09-30 2026-11-02
TT
TRANE TECHNOLOG...
Industrials 1.21% 1.30% #29 8
Prev: #21
1.0
—
261 1.2%
P
S
22,956 $10,375,653 2026 Q1 13F Filing 2026-09-30 2026-11-02
ACN
ACCENTURE PLC I...
Technology 1.20% 0.79% #30 38
Prev: #68
1.0
—
1,681 3.1%
P
S
56,048 $10,277,522 2019 Q4 13F Filing 2026-09-30 2026-11-02
SHW
SHERWIN WILLIAM...
Basic Materials 1.19% 1.26% #31 7
Prev: #24
1.0
—
236 0.8%
P
S
31,609 $10,218,241 2020 Q1 13F Filing 2026-09-30 2026-11-02
CTAS
CINTAS CORP
Industrials 1.19% 1.11% #32 18
Prev: #50
1.0
—
-3,660 -6.5%
P
S
52,242 $10,190,325 2022 Q3 13F Filing 2026-09-30 2026-11-02
JPM
JPMORGAN CHASE ...
Financial Services 1.18% 1.21% #33 2
Prev: #31
1.0
—
-1,148 -3.6%
P
S
30,563 $10,111,157 2024 Q1 13F Filing 2026-09-30 2026-11-02
V
VISA INC
Financial Services 1.18% 1.18% #34 4
Prev: #38
1.0
—
-1,390 -4.7%
P
S
28,118 $10,103,641 2023 Q2 13F Filing 2026-09-30 2026-11-02
PAYX
PAYCHEX INC
Technology 1.18% 1.23% #35 6
Prev: #29
1.0
—
-5,438 -5.1%
P
S
102,133 $10,060,101 2019 Q4 13F Filing 2026-09-30 2026-11-02
BRO
BROWN & BROWN I...
Financial Services 1.16% 1.27% #36 13
Prev: #23
1.0
—
-6,627 -3.9%
P
S
163,228 $9,940,585 2019 Q4 13F Filing 2026-09-30 2026-11-02
CMS
CMS ENERGY CORP
Utilities 1.16% 1.35% #37 19
Prev: #18
1.0
—
6,412 4.2%
P
S
157,308 $9,922,989 2019 Q4 13F Filing 2026-09-30 2026-11-02
ECL
ECOLAB INC
Basic Materials 1.15% 1.20% #38 6
Prev: #32
1.0
—
-985 -2.7%
P
S
35,981 $9,879,663 2019 Q4 13F Filing 2026-09-30 2026-11-02
ICE
INTERCONTINENTA...
Financial Services 1.15% 0.88% #39 26
Prev: #65
1.0
—
3,026 4.9%
P
S
64,563 $9,815,513 2020 Q1 13F Filing 2026-09-30 2026-11-02
APH
AMPHENOL CORP
Technology 1.15% 1.29% #40 18
Prev: #22
3.5
—
53,849 86.0%
P
S
116,435 $9,815,471 2025 Q1 13F Filing 2026-09-30 2026-11-02
JNJ
JOHNSON & JOHNS...
Healthcare 1.15% 1.18% #41 4
Prev: #37
1.0
—
-2,802 -7.0%
P
S
37,068 $9,813,446 2019 Q4 13F Filing 2026-09-30 2026-11-02
SPGI
S&P GLOBAL INC
Financial Services 1.15% 1.15% #42 2
Prev: #44
1.0
—
749 3.1%
P
S
24,874 $9,812,047 2019 Q4 13F Filing 2026-09-30 2026-11-02
LHX
L3HARRIS TECHNO...
Industrials 1.14% 1.24% #43 17
Prev: #26
2.5
—
4,396 12.0%
P
S
41,041 $9,717,688 2019 Q4 13F Filing 2026-09-30 2026-11-02
PH
PARKER-HANNIFIN...
Industrials 1.12% 1.16% #44 5
Prev: #39
0.9
—
-131 -1.3%
P
S
10,007 $9,560,888 2024 Q1 13F Filing 2026-09-30 2026-11-02
ATO
ATMOS ENERGY CO...
Utilities 1.11% 1.19% #45 11
Prev: #34
0.9
—
1,595 2.7%
P
S
60,966 $9,537,521 2020 Q1 13F Filing 2026-09-30 2026-11-02
TSCO
TRACTOR SUPPLY ...
Consumer Cyclical 1.10% 1.05% #46 7
Prev: #53
2.4
—
15,306 5.4%
P
S
299,853 $9,382,400 2022 Q2 13F Filing 2026-09-30 2026-11-02
XYL
XYLEM INC
Industrials 1.09% 1.15% #47 5
Prev: #42
2.4
—
8,677 10.4%
P
S
92,075 $9,324,435 2019 Q4 13F Filing 2026-09-30 2026-11-02
MDT
MEDTRONIC PLC
Healthcare 1.08% 1.04% #48 7
Prev: #55
0.9
—
-7,223 -6.3%
P
S
106,818 $9,217,325 2019 Q4 13F Filing 2026-09-30 2026-11-02
PLD
PROLOGIS INC.
Real Estate 1.07% 1.13% #49 1
Prev: #48
0.9
—
-617 -0.9%
P
S
70,752 $9,186,467 2022 Q2 13F Filing 2026-09-30 2026-11-02
CEG
CONSTELLATION E...
Utilities 1.07% 1.00% #50 9
Prev: #59
0.9
—
1,651 4.8%
P
S
36,029 $9,152,087 2025 Q3 13F Filing 2026-09-30 2026-11-02
Showing 1-50 of 172 holdings

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