BOSUN ASSET MANAGEMENT, LLC

Q3 2025 13F-HR Holdings

Location
Chicago, IL
Holdings as of
9/30/2025
Date filed
11/10/2025
Form type
13F-HR
Num holdings
71
Total value ($000)
$194,675
Net value change ($000)
-141,397 (-42.1%)
New positions
2
Sold out positions
129
Turnover %
112.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/13/2025 Next filing: 2/10/2026 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)
AAPL 3,402 21.4%
GS 1,473 12.3%
CBOE 885 4.9%
GOOGL 555 29.1%
SPY 466 10.0%
WEC 446 10.0%
SDY 206 NEW
DON 204 NEW
MU 176 35.7%
CAT 169 22.9%
Top Reduces (Value $000, Stocks/ETFs)
AGX -7,964 -100.0%
WGS -6,449 -100.0%
POWL -4,405 -100.0%
VSEC -4,031 -100.0%
BWXT -3,542 -100.0%
IESC -3,171 -100.0%
DAVE -3,081 -100.0%
SMR -2,903 -100.0%
NVDA -2,837 -76.8%
CVNA -2,671 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 62,413 (32.1% of total reported value)
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