Citadel Investment Advisory, Inc.

Q1 2026 13F-HR Holdings

Location
Chesterland, OH
Holdings as of
3/31/2026
Date filed
4/16/2026
Form type
13F-HR
Num holdings
78
Total value ($000)
$209,522
Net value change ($000)
-21,928 (-9.5%)
New positions
0
Sold out positions
1
Turnover %
0.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/21/2026 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)
JNJ 826 17.2%
KO 159 5.7%
RTX 152 2.9%
PEP 152 6.7%
CSX 137 9.7%
PM 104 1.6%
ETN 92 8.9%
T 58 16.6%
Vistaprint NV Cimpress 55 9.6%
BUD 51 4.7%
Top Reduces (Value $000, Stocks/ETFs)
MKL -4,401 -13.1%
IPMLF -3,123 -24.5%
BRK-B -2,905 -5.5%
MSFT -1,821 -25.2%
GOOGL -1,408 -9.5%
ORCL -1,222 -27.1%
IBM -997 -19.6%
GOOGL -783 -9.0%
MCO -694 -17.6%
BKNG -656 -21.4%
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