Rossby Financial, LCC

Position in AON — Aon plc

CIK 2056510 MELBOURNE, FL

Position in AON

as of Jun 30, 2026 · filed Aug 4, 2026 Compact

Position Value

$69,986

+$18,987 QoQ

Shares Held

211

+33.5% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#1,058

of 1,246 holders

Holding Since

Mar 2025

6 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Financial Services · as of Jun 30, 2026

Rossby Financial, LCC holds $303,005 across 6 Insurance Brokers names. AON ranks #2 (23.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRSH	Marsh & Mclennan Companies, Inc.	1,085	$180,836
2	AON	Aon plc This page	211	$69,986
3	AJG	Arthur J. Gallagher & Co.	182	$41,781
4	WTW	Willis Towers Watson PLC	23	$6,011
5	BRO	Brown & Brown, Inc.	48	$3,079
6	CRVL	Corvel Corp	21	$1,312

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$69,986	211	+33.5%	Shares	Sole	2026-08-04
2026-03-31	$50,999	158	+32.8%	Shares	Sole	2026-05-11
2025-12-31	$41,992	119	-71.9%	Shares	Sole	2026-02-12
2025-09-30	$150,833	423	+4.2%	Shares	Sole	2025-11-10
2025-06-30	$144,844	406	+9.1%	Shares	Sole	2025-08-01
2025-03-31	$148,461	372	—	Shares	Sole	2025-04-28
No filing history on record for this holder in this stock.