Corundum Group, Inc.

Q2 2026 13F-HR Holdings

Location
Colorado Springs, CO
Holdings as of
6/30/2026
Date filed
8/7/2026
Form type
13F-HR
Num holdings
112
Total value ($000)
$337,148
Net value change ($000)
+37,948 (12.7%)
New positions
12
Sold out positions
8
Turnover %
3.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 4/20/2026 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)
IWF 6,004 16.5%
IWD 5,124 14.5%
INTC 2,854 217.2%
IWO 2,597 23.4%
EXXONMOBIL HOLDINGS CORPORATIO 2,573 NEW
MMM 1,691 11.7%
IWN 1,595 15.7%
IWP 1,501 15.5%
EFA 1,357 8.6%
SPY 1,306 16.2%
Top Reduces (Value $000, Stocks/ETFs)
XOM -3,157 -100.0%
LMT -1,808 -15.7%
HON -842 -100.0%
LIN -644 -8.2%
GLD -578 -14.3%
IJR -491 -53.8%
TSCO -359 -100.0%
SGOV -242 -100.0%
KKR -223 -100.0%
IJT -210 -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