Summa Corp.

Q4 2025 13F-HR Detailed Holdings

Location
Tomball, TX
Holdings as of
12/31/2025
Date filed
1/21/2026
Form type
13F-HR
Num holdings
83
Total value ($000)
$233,161
Net value change ($000)
+5,746 (2.5%)
New positions
8
Sold out positions
7
Turnover %
2.3%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

Prev filing: 10/27/2025 Next filing: — SEC filing
You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q3 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)
AMD 5,099 24.3%
NVDA 3,778 3.3%
GOOGL 670 25.0%
EMB 641 120.5%
IDV 615 NEW
META 584 NEW
GOOGL 414 36.6%
EEMA 385 NEW
SOXX 367 NEW
PYLD 347 NEW
Top Reduces (Value $000, Stocks/ETFs)
BABA -5,320 -89.9%
MSFT -1,146 -9.7%
OPRT -677 -24.4%
ADBE -452 -100.0%
BMNR -439 -40.2%
UNH -432 -100.0%
UBER -427 -17.3%
SHV -381 -100.0%
IVV -238 -100.0%
LQD -228 -31.8%
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.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 POLEN CAPITAL MANAGEMENT LLC 028-03687