Filed: 7/21/2025ACC: 0001725547-25-003493
📋 What this filing means
MATTERN CAPITAL MANAGEMENT, LLC filed this quarterly 13F‑HR report disclosing 170 equity positions with a total reported market value of $832.41M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
170
Positions
$832.41M
Total AUM (reported)
6.23M
Total Shares
Allocation by class
COM$668.09M80.3%
CL A$38.67M4.6%
SHS$19.82M2.4%
CL B$13.55M1.6%
SHS CLASS A$8.92M1.1%
COM CL A$8.73M1.0%
COM NON VTG$7.45M0.9%
Portfolio Concentration
Top 3$49.62M6.0%
4–10$88.87M10.7%
11–25$159.71M19.2%
Rest$534.20M64.2%
Top 3 weight
6.0%
Top 10 weight
16.6%
Voting Authority Distribution
Total shares with voting rights: 6.23M
Sole
Full voting authority
6.19M
shares
% of voting shares99.4%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
38.06K
shares
% of voting shares0.6%
Investment Discretion (by position count)
Sole170
Shared0
Other0
Dominant voting typeSole · 99.4% of voting shares
Institutional Holdings170
Rows:
MICROSOFT CORP
SOLEShares38.08K
TypeSH
Market value$18.94M
2.28%
Sole
38.02K
Shared
0.00
None
60.00
APPLE INC
SOLEShares80.75K
TypeSH
Market value$16.57M
1.99%
Sole
80.65K
Shared
0.00
None
105.00
WALMART INC
SOLEShares144.38K
TypeSH
Market value$14.12M
1.70%
Sole
144.03K
Shared
0.00
None
350.00
CENCORA INC
SOLEShares46.98K
TypeSH
Market value$14.09M
1.69%
Sole
46.87K
Shared
0.00
None
103.00
COSTCO WHSL CORP NEW
SOLEShares14.12K
TypeSH
Market value$13.98M
1.68%
Sole
14.09K
Shared
0.00
None
24.00
BROWN & BROWN INC
SOLEShares119.20K
TypeSH
Market value$13.22M
1.59%
Sole
118.84K
Shared
0.00
None
357.00
GRAINGER W W INC
SOLEShares11.81K
TypeSH
Market value$12.29M
1.48%
Sole
11.79K
Shared
0.00
None
21.00
BROADCOM INC
SOLEShares44.11K
TypeSH
Market value$12.16M
1.46%
Sole
43.98K
Shared
0.00
None
127.00
LOWES COS INC
SOLEShares53.39K
TypeSH
Market value$11.85M
1.42%
Sole
53.28K
Shared
0.00
None
108.00
CISCO SYS INC
SOLEShares162.85K
TypeSH
Market value$11.30M
1.36%
Sole
162.23K
Shared
0.00
None
620.00
PHILLIPS 66
SOLEShares94.20K
TypeSH
Market value$11.24M
1.35%
Sole
93.87K
Shared
0.00
None
330.00
ANALOG DEVICES INC
SOLEShares46.94K
TypeSH
Market value$11.17M
1.34%
Sole
46.83K
Shared
0.00
None
115.00
S&P GLOBAL INC
SOLEShares21.17K
TypeSH
Market value$11.16M
1.34%
Sole
21.09K
Shared
0.00
None
78.00
LINDE PLC
SOLEShares23.62K
TypeSH
Market value$11.08M
1.33%
Sole
23.54K
Shared
0.00
None
88.00
AFLAC INC
SOLEShares105.06K
TypeSH
Market value$11.08M
1.33%
Sole
104.87K
Shared
0.00
None
190.00
EMERSON ELEC CO
SOLEShares79.82K
TypeSH
Market value$10.64M
1.28%
Sole
79.61K
Shared
0.00
None
213.00
AUTOMATIC DATA PROCESSING IN
SOLEShares34.33K
TypeSH
Market value$10.59M
1.27%
Sole
34.23K
Shared
0.00
None
96.00
BLACKROCK INC
SOLEShares10.08K
TypeSH
Market value$10.58M
1.27%
Sole
10.05K
Shared
0.00
None
25.00
CHUBB LIMITED
SOLEShares36.33K
TypeSH
Market value$10.53M
1.26%
Sole
36.24K
Shared
0.00
None
88.00
GENERAL DYNAMICS CORP
SOLEShares35.60K
TypeSH
Market value$10.38M
1.25%
Sole
35.46K
Shared
0.00
None
136.00
XYLEM INC
SOLEShares79.78K
TypeSH
Market value$10.32M
1.24%
Sole
79.55K
Shared
0.00
None
234.00
TRACTOR SUPPLY CO
SOLEShares195.03K
TypeSH
Market value$10.29M
1.24%
Sole
194.32K
Shared
0.00
None
702.00
STRYKER CORPORATION
SOLEShares25.96K
TypeSH
Market value$10.27M
1.23%
Sole
25.89K
Shared
0.00
None
75.00
BROADRIDGE FINL SOLUTIONS IN
SOLEShares42.26K
TypeSH
Market value$10.27M
1.23%
Sole
42.10K
Shared
0.00
None
162.00
L3HARRIS TECHNOLOGIES INC
SOLEShares40.30K
TypeSH
Market value$10.11M
1.21%
Sole
40.19K
Shared
0.00
None
113.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | COM | 38.08K | SH | $18.94M 2.28% | 38.02K | 0.00 | 60.00 |
APPLE INCSOLE | COM | 80.75K | SH | $16.57M 1.99% | 80.65K | 0.00 | 105.00 |
WALMART INCSOLE | COM | 144.38K | SH | $14.12M 1.70% | 144.03K | 0.00 | 350.00 |
CENCORA INCSOLE | COM | 46.98K | SH | $14.09M 1.69% | 46.87K | 0.00 | 103.00 |
COSTCO WHSL CORP NEWSOLE | COM | 14.12K | SH | $13.98M 1.68% | 14.09K | 0.00 | 24.00 |
BROWN & BROWN INCSOLE | COM | 119.20K | SH | $13.22M 1.59% | 118.84K | 0.00 | 357.00 |
GRAINGER W W INCSOLE | COM | 11.81K | SH | $12.29M 1.48% | 11.79K | 0.00 | 21.00 |
BROADCOM INCSOLE | COM | 44.11K | SH | $12.16M 1.46% | 43.98K | 0.00 | 127.00 |
LOWES COS INCSOLE | COM | 53.39K | SH | $11.85M 1.42% | 53.28K | 0.00 | 108.00 |
CISCO SYS INCSOLE | COM | 162.85K | SH | $11.30M 1.36% | 162.23K | 0.00 | 620.00 |
PHILLIPS 66SOLE | COM | 94.20K | SH | $11.24M 1.35% | 93.87K | 0.00 | 330.00 |
ANALOG DEVICES INCSOLE | COM | 46.94K | SH | $11.17M 1.34% | 46.83K | 0.00 | 115.00 |
S&P GLOBAL INCSOLE | COM | 21.17K | SH | $11.16M 1.34% | 21.09K | 0.00 | 78.00 |
LINDE PLCSOLE | SHS | 23.62K | SH | $11.08M 1.33% | 23.54K | 0.00 | 88.00 |
AFLAC INCSOLE | COM | 105.06K | SH | $11.08M 1.33% | 104.87K | 0.00 | 190.00 |
EMERSON ELEC COSOLE | COM | 79.82K | SH | $10.64M 1.28% | 79.61K | 0.00 | 213.00 |
AUTOMATIC DATA PROCESSING INSOLE | COM | 34.33K | SH | $10.59M 1.27% | 34.23K | 0.00 | 96.00 |
BLACKROCK INCSOLE | COM | 10.08K | SH | $10.58M 1.27% | 10.05K | 0.00 | 25.00 |
CHUBB LIMITEDSOLE | COM | 36.33K | SH | $10.53M 1.26% | 36.24K | 0.00 | 88.00 |
GENERAL DYNAMICS CORPSOLE | COM | 35.60K | SH | $10.38M 1.25% | 35.46K | 0.00 | 136.00 |
XYLEM INCSOLE | COM | 79.78K | SH | $10.32M 1.24% | 79.55K | 0.00 | 234.00 |
TRACTOR SUPPLY COSOLE | COM | 195.03K | SH | $10.29M 1.24% | 194.32K | 0.00 | 702.00 |
STRYKER CORPORATIONSOLE | COM | 25.96K | SH | $10.27M 1.23% | 25.89K | 0.00 | 75.00 |
BROADRIDGE FINL SOLUTIONS INSOLE | COM | 42.26K | SH | $10.27M 1.23% | 42.10K | 0.00 | 162.00 |
L3HARRIS TECHNOLOGIES INCSOLE | COM | 40.30K | SH | $10.11M 1.21% | 40.19K | 0.00 | 113.00 |
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