HARTLINE INVESTMENT CORP/

Q3 2025 13F-HR Holdings

Location
Winnetka, IL
Holdings as of
9/30/2025
Date filed
10/29/2025
Form type
13F-HR
Num holdings
114
Total value ($000)
$964,257
Net value change ($000)
+83,703 (9.5%)
New positions
12
Sold out positions
2
Turnover %
2.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 7/29/2025 Next filing: 2/9/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
GLW 16,944 232.6%
FLOT 15,955 36.9%
NVDA 10,427 8.6%
AAPL 10,200 22.6%
GOOGL 9,195 38.6%
C 8,464 NEW
VRT 8,181 33.2%
VST 5,481 NEW
STRL 4,558 1794.5%
DELL 4,207 NEW
Top Reduces (Value $000, Stocks/ETFs)
TFLO -9,034 -42.3%
NOW -8,981 -31.2%
CARR -4,532 -73.7%
META -3,029 -11.3%
AMZN -2,450 -7.4%
NFLX -2,310 -20.3%
MSTR -1,620 -49.1%
MRSH -1,388 -83.6%
PANW -1,353 -13.8%
BRK-B -1,325 -1.4%
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