William Mack & Associates, Inc.

Q1 2026 13F-HR Holdings

Location
Troy, MI
Holdings as of
3/31/2026
Date filed
4/14/2026
Form type
13F-HR
Num holdings
73
Total value ($000)
$174,948
Net value change ($000)
-37,515 (-17.7%)
New positions
2
Sold out positions
21
Turnover %
4.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/9/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
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)
ACN 2,179 NEW
FNDF 740 9.2%
DFSV 676 273.7%
CSRE 605 192.1%
MU 228 NEW
COKE 195 25.0%
NFLX 137 31.2%
CVX 98 36.6%
EFAX 97 41.3%
TSM 61 23.8%
Top Reduces (Value $000, Stocks/ETFs)
VCSH -11,928 -27.5%
SCHG -6,463 -50.5%
CWB -5,296 -32.7%
AAPL -1,629 -17.5%
MSFT -1,428 -29.1%
AMZN -1,240 -49.0%
VO -1,233 -5.1%
BND -721 -50.5%
VUG -548 -31.7%
SFLR -530 -100.0%
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