MATTERN CAPITAL MANAGEMENT, LLC

Q2 2026 13F-HR Holdings

Location
Lakewood, CO
Holdings as of
6/30/2026
Date filed
7/24/2026
Form type
13F-HR
Num holdings
166
Total value ($000)
$856,747
Net value change ($000)
+21,859 (2.6%)
New positions
3
Sold out positions
7
Turnover %
1.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/4/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
JPM 8,852 579.3%
CSCO 4,649 59.5%
APH 4,354 65.2%
UNH 4,152 39.6%
TXN 3,940 50.2%
LLY 3,393 38.4%
GWW 2,978 22.7%
AAPL 2,402 12.2%
ADI 2,046 24.2%
V 1,976 24.3%
Top Reduces (Value $000, Stocks/ETFs)
PSX -9,903 -61.4%
PPG -7,504 -92.8%
MKC -6,241 -100.0%
CBSH -6,012 -75.3%
O -4,379 -77.9%
FRT -3,845 -66.6%
INTU -3,271 -32.7%
ACN -2,761 -29.0%
CEG -1,824 -17.6%
ICE -1,597 -17.4%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type