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Portfolio (Quarterly) Guide ↗

MATTERN CAPITAL MANAGEMENT, LLC

· CIK 0001803227
13F Portfolio $834.9B AUM 170 positions Filed May 4, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 9 New 74 Added 52 Reduced 9 Exited
Page 1 of 4  ·  74 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 AAPL APPLE INC Technology 77,600.0 $19.7M 2.36% +867.0 +1.1% $253.79 +17.6%
2 MSFT MICROSOFT CORP Technology 41,344.0 $15.3M 1.83% +6K +16.1% $370.17 +13.0%
3 WEC WEC ENERGY GROUP INC Utilities 109,948.0 $12.7M 1.52% +25K +29.1% $115.77 -3.9%
4 CMS CMS ENERGY CORP Utilities 159,660.0 $12.4M 1.48% +39K +32.3% $77.58 -5.5%
5 AFL AFLAC INC Financial Services 110,625.0 $12.1M 1.45% +2K +1.6% $109.71 +8.5%
6 AWK AMERICAN WTR WKS CO INC NEW Utilities 87,602.0 $11.9M 1.43% +24K +36.7% $136.09 -8.3%
7 ATO ATMOS ENERGY CORP Utilities 59,706.0 $11.0M 1.32% +1K +2.0% $184.72 -2.8%
8 ABT ABBOTT LABORATORIES Healthcare 105,888.0 $10.9M 1.30% +35K +48.8% $102.67 -13.7%
9 UNH UNITEDHEALTH GROUP INC Healthcare 38,785.0 $10.5M 1.26% +13K +48.4% $270.59 +45.0%
10 CEG CONSTELLATION ENERGY CORP Utilities 37,107.0 $10.4M 1.24% +13K +57.0% $279.25 -7.3%
11 ROP ROPER TECHNOLOGIES INC Industrials 29,054.0 $10.3M 1.23% +11K +56.9% $353.86 -6.2%
12 BR BROADRIDGE FINL SOLUTIONS IN Technology 62,643.0 $10.2M 1.22% +18K +41.4% $162.48 -7.9%
13 FDS FACTSET RESH SYS INC Financial Services 46,708.0 $10.1M 1.21% +16K +53.7% $216.99 +4.1%
14 ADP AUTOMATIC DATA PROCESSING IN Industrials 49,385.0 $10.0M 1.20% +13K +35.4% $203.18 +9.5%
15 INTU INTUIT Technology 23,151.0 $10.0M 1.20% +11K +84.4% $432.38 -7.2%
16 PAYX PAYCHEX INC Industrials 107,298.0 $9.9M 1.18% +34K +45.8% $92.12 +3.0%
17 WM WASTE MGMT INC DEL Industrials 42,361.0 $9.7M 1.17% +38K +780.0% $229.79 -1.5%
18 ACN ACCENTURE PLC IRELAND Technology 48,042.0 $9.5M 1.14% +12K +33.6% $198.29 -10.2%
19 SHW SHERWIN WILLIAMS CO Basic Materials 29,267.0 $9.4M 1.12% +201.0 +0.7% $320.55 -6.5%
20 BRO BROWN & BROWN INC Financial Services 142,695.0 $9.3M 1.11% +5K +3.9% $65.21 -10.4%
Page 1 of 4  ·  74 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 17.9%
Industrials 16.4%
Financial Services 15.5%
Healthcare 10.9%
Utilities 10.5%
Consumer Defensive 9.9%
Consumer Cyclical 7.1%
Basic Materials 5.1%
Energy 3.0%
Real Estate 2.8%