Rossby Financial, LCC

Q3 2025 13F-HR Holdings

Location
Melbourne, FL
Holdings as of
9/30/2025
Date filed
11/10/2025
Form type
13F-HR
Num holdings
1,481
Total value ($000)
$306,798
Net value change ($000)
+35,892 (13.2%)
New positions
283
Sold out positions
44
Turnover %
4.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/1/2025 Next filing: 2/12/2026 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)
CVIE 3,226 19.5%
CVLC 2,186 19.6%
STEX 1,681 NEW
AAPL 1,592 31.1%
FRDM 1,182 14.9%
SMMD 1,176 18.8%
GRNB 970 16.5%
NVDA 820 15.2%
GOOGL 777 44.8%
PSLV 764 31.6%
Top Reduces (Value $000, Stocks/ETFs)
STEX -2,332 -100.0%
SHV -1,960 -90.4%
MAG SILVER CORP -507 -100.0%
PG -437 -34.9%
SMMV -375 -99.7%
NEOV -343 -100.0%
VG -319 -100.0%
MDGL -317 -100.0%
ATMP -288 -100.0%
AAPD -263 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 5,432 (1.8% 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