Summa Corp.

Q1 2026 13F-HR Holdings

Location
Tomball, TX
Holdings as of
3/31/2026
Date filed
4/30/2026
Form type
13F-HR
Num holdings
83
Total value ($000)
$241,912
Net value change ($000)
+8,751 (3.8%)
New positions
11
Sold out positions
5
Turnover %
6.6%
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)
SPY 6,017 531.5%
QUAL 5,428 NEW
VOO 4,130 NEW
GINN 2,182 890.6%
VEA 2,126 NEW
DBEF 1,682 76.6%
VB 1,199 NEW
MRVL 761 22.4%
VLO 455 51.8%
XLV 381 NEW
Top Reduces (Value $000, Stocks/ETFs)
NVDA -7,696 -6.5%
MSFT -2,292 -21.4%
QCOM -1,608 -26.9%
AMD -1,163 -4.5%
LQD -488 -100.0%
IWF -448 -8.6%
AMZN -425 -8.7%
GOOGL -394 -11.8%
USFR -370 -64.2%
AAPL -283 -8.2%
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