§ 13F · FUND PROFILE
MATTERN CAPITAL MANAGEMENT, LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $851M (13F)Positions · 172Turnover · — · Q1Filed · May 4, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$30M deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q1 2026
FILED MAY 4, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q1 |
|---|---|---|---|---|---|---|
| 1 | AAPL | APPLE INC | 78K | $20M | 2.4% | +1% |
| 2 | PSX | PHILLIPS 66 | 89K | $16M | 1.9% | −2% |
| 3 | MSFT | MICROSOFT CORP | 41K | $15M | 1.8% | +16% |
| 4 | COST | COSTCO WHOLESALE CORPORATION | 14K | $14M | 1.7% | −1% |
| 5 | COR | CENCORA INC | 42K | $13M | 1.6% | −1% |
| 6 | GWW | WW GRAINGER INC | 12K | $13M | 1.6% | −2% |
| 7 | WEC | WEC ENERGY GROUP INC | 110K | $13M | 1.5% | +29% |
| 8 | NEE | NEXTERA ENERGY INC | 134K | $12M | 1.5% | −2% |
| 9 | CMS | CMS ENERGY CORP | 160K | $12M | 1.5% | +32% |
| 10 | LOW | LOWES COS INC | 52K | $12M | 1.5% | −2% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE MATTERN SIGNAL
AC read
MATTERN CAPITAL MANAGEMENT, LLC is a Other fund managing $851 million in assets. The fund runs a portfolio of 172 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
2 FILINGS
Q1 2026
Steady book
+0 buys · −0 exits · 0 changed
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed