Rossby Financial, LCC

Q3 2026 13F-HR Holdings

Location
Melbourne, FL
Holdings as of
9/30/2026
Date filed
11/5/2026
Form type
13F-HR
Num holdings
2,465
Total value ($000)
$673,012
Net value change ($000)
+125,887 (23.0%)
New positions
444
Sold out positions
127
Turnover %
4.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/4/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
IVV 9,315 137.6%
AAPL 6,544 67.4%
IUSB 6,183 323.0%
MSFT 5,242 84.0%
NVDA 5,167 50.9%
IVW 3,478 353.1%
SHV 2,748 2475.7%
IVE 2,700 1421.1%
DYNF 2,537 264.3%
BIL 2,399 476.9%
Top Reduces (Value $000, Stocks/ETFs)
FRDM -3,974 -32.0%
BOXX -3,748 -99.6%
HYG -3,683 -82.5%
SCHG -2,841 -25.2%
BPRE -2,661 -96.4%
JNK -1,766 -71.2%
XOM -1,430 -100.0%
VEA -933 -34.5%
IJH -786 -15.5%
KLAC -745 -47.9%
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