Mattern Capital Management, LLC Portfolio Holdings

Mattern Capital Management, LLC

  • $755 Million
  • Q1 2025

Mattern Capital Management, LLC has filed its 13F form on April 23, 2025 for Q1 2025 where it was disclosed a total value porftolio of $755 Million distributed in 163 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Apple Inc. with a value of $17.3M, Brown & Brown, Inc. with a value of $14.7M, Microsoft Corp with a value of $14.1M, Costco Wholesale Corp with a value of $13.3M, and Walmart Inc. with a value of $12.4M.

Examining the 13F form we can see an increase of $16.2M in the current position value, from $739M to 755M.

Mattern Capital Management, LLC is based out at Lakewood, CO

Below you can find more details about Mattern Capital Management, LLC portfolio as well as his latest detailed transactions.

Portfolio value $755 Million
Industrials: $127 Million
Financial Services: $106 Million
Technology: $103 Million
Healthcare: $89.9 Million
Consumer Defensive: $86.4 Million
Consumer Cyclical: $66.3 Million
Utilities: $54.5 Million
Basic Materials: $36.4 Million
Other: $84.1 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$73.7B
$8.57 Million 1.14% of portfolio
34,557
Q1 2025 Added 0.75%
$24.1B
$8.55 Million 1.13% of portfolio
77,680
Q1 2025 Reduced 1.22%
$409B
$8.45 Million 1.12% of portfolio
50,971
Q1 2025 Reduced 0.24%
$4.71B
$8.36 Million 1.11% of portfolio
170,400
Q1 2025 Added 0.6%
$42.1B
$8.37 Million 1.11% of portfolio
39,972
Q1 2025 Added 5.03%
$565B
$8.42 Million 1.11% of portfolio
24,020
Q1 2025 Reduced 7.87%
$93.4B
$8.34 Million 1.1% of portfolio
122,922
Q1 2025 Reduced 0.48%
$187B
$8.31 Million 1.1% of portfolio
55,449
Q1 2025 Added 4.12%
$94.4B
$8.22 Million 1.09% of portfolio
73,506
Q1 2025 Reduced 1.89%
$19.2B
$7.94 Million 1.05% of portfolio
96,466
Q1 2025 Reduced 2.93%
$151B
$7.89 Million 1.05% of portfolio
213,875
Q1 2025 Added 3.46%
$25.6B
$7.75 Million 1.03% of portfolio
70,877
Q1 2025 Added 2.91%
$35.7B
$7.76 Million 1.03% of portfolio
133,723
Q1 2025 Added 1.36%
$59.1B
$7.7 Million 1.02% of portfolio
33,619
Q1 2025 Added 3.89%
$44.5B
$7.68 Million 1.02% of portfolio
73,585
Q1 2025 Added 4.61%
$20B
$7.39 Million 0.98% of portfolio
80,409
Q1 2025 Added 8.35%
$7.61B
$7.08 Million 0.94% of portfolio
72,368
Q1 2025 Added 2.35%
$71B
$6.94 Million 0.92% of portfolio
109,254
Q1 2025 Added 2.9%
$77.7B
$6.75 Million 0.89% of portfolio
11,099
Q1 2025 Reduced 9.2%
$0
$5.38 Million 0.71% of portfolio
10,477
Q1 2025 Added 0.06%
$854B
$5.38 Million 0.71% of portfolio
6,512
Q1 2025 Added 706.94%
$19.1B
$5.24 Million 0.69% of portfolio
73,590
Q1 2025 New
$0
$4.98 Million 0.66% of portfolio
120,240
Q1 2025 Added 10.31%
$59.4B
$4.33 Million 0.57% of portfolio
7,348
Q1 2025 New
$523B
$4.13 Million 0.55% of portfolio
7,543
Q1 2025 Added 493.47%
$45.8B
$3.69 Million 0.49% of portfolio
56,267
Q1 2025 New
$0
$2.39 Million 0.32% of portfolio
5,107
Q4 2024 Added 0.08%
$1.88T
$2.16 Million 0.29% of portfolio
11,347
Q1 2025 Added 4.16%
$0
$1.83 Million 0.24% of portfolio
36,881
Q1 2025 Reduced 3.14%
$2.94B
$1.77 Million 0.23% of portfolio
15,803
Q1 2025 Added 1.9%
$0
$1.67 Million 0.22% of portfolio
8,871
Q3 2023 New
$0
$1.28 Million 0.17% of portfolio
19,601
Q1 2025 Added 9.33%
$0
$1.2 Million 0.16% of portfolio
4,382
Q1 2025 Added 4.86%
$891B
$1.12 Million 0.15% of portfolio
4,314
Q1 2025 Added 0.77%
$266B
$1.11 Million 0.15% of portfolio
6,660
Q1 2025 Added 9.31%
$73.4B
$1.15 Million 0.15% of portfolio
2,879
Q1 2025 Added 5.69%
$694B
$1.16 Million 0.15% of portfolio
2,172
Q1 2025 Reduced 1.99%
$504B
$1.06 Million 0.14% of portfolio
1,136
Q1 2025 Reduced 2.91%
$113B
$1.03 Million 0.14% of portfolio
9,833
Q1 2025 Added 21.11%
$0
$988,000 0.13% of portfolio
20,114
Q1 2025 Added 13.18%
$174B
$1.01 Million 0.13% of portfolio
2,623
Q1 2025 Added 26.78%
$0
$954,000 0.13% of portfolio
5,583
Q1 2025 Reduced 0.8%
$131B
$938,000 0.12% of portfolio
1,936
Q1 2025 Added 3.36%
$979B
$929,000 0.12% of portfolio
5,950
Q1 2025 Added 7.05%
$21.1B
$881,000 0.12% of portfolio
10,022
Q1 2025 Added 11.43%
$18.3B
$907,000 0.12% of portfolio
12,087
Q1 2025 Added 17.77%
$1.25T
$884,000 0.12% of portfolio
1,535
Q1 2025 Reduced 0.71%
$0
$919,000 0.12% of portfolio
27,751
Q1 2025 Added 12.39%
$0
$881,000 0.12% of portfolio
17,350
Q2 2023 New

Summary

  • Portfolio
  • No. of Stocks 163
  • Current Value $755 Million
  • Prior Value $739 Million
  • Filing
  • Period Q1 2025
  • Filing Date April 23, 2025
  • Form Type 13F-HR
  • Activity in Q1 2025
  • New Purchases 7 stocks
  • Additional Purchases 74 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 64 stocks
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