Canton Hathaway’s Aon AON Stock Holding History

Canton Hathaway’s Portfolio AON Stock Details AON Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$969K	Hold	3,500	–	–	0.19%	63
2026 Q2	$1.16M	Hold	3,500	–	–	0.22%	54
2026 Q1	$1.13M	Hold	3,500	–	–	0.23%	54
2025 Q4	$1.24M	Hold	3,500	–	–	0.24%	52
2025 Q3	$1.25M	Hold	3,500	–	–	0.24%	52
2025 Q2	$1.25M	Hold	3,500	–	–	0.25%	49
2025 Q1	$1.4M	Buy	+3,500	New	+$1.34M	0.28%	42
2023 Q4	–	Sell	-200	Closed	-$65K	–	240
2023 Q3	$65K	Hold	200	–	–	0.02%	128
2023 Q2	$69K	Hold	200	–	–	0.02%	133
2023 Q1	$63K	Hold	200	–	–	0.02%	135
2022 Q4	$60K	Hold	200	–	–	0.02%	148
2022 Q3	$54K	Hold	200	–	–	0.02%	144
2022 Q2	$54K	Hold	200	–	–	0.02%	155
2022 Q1	$65K	Hold	200	–	–	0.02%	156
2021 Q4	$60K	Hold	200	–	–	0.02%	173
2021 Q3	$57K	Hold	200	–	–	0.02%	175
2021 Q2	$48K	Hold	200	–	–	0.01%	161
2021 Q1	$46K	Hold	200	–	–	0.01%	166
2020 Q4	$42K	Hold	200	–	–	0.01%	176
2020 Q3	$41K	Hold	200	–	–	0.02%	234
2020 Q2	$39K	Hold	200	–	–	0.03%	113
2020 Q1	$33K	Hold	200	–	–	0.02%	108
2019 Q4	$42K	Hold	200	–	–	0.02%	133
2019 Q3	$39K	Buy	200 +20	+11%	+$3.86K	0.02%	133
2019 Q2	$35K	Buy	180 +30	+20%	+$5.44K	0.02%	145
2019 Q1	$25K	Hold	150	–	–	0.01%	163
2018 Q4	$22K	Hold	150	–	–	0.01%	137
2018 Q3	$23K	Buy	+150	New	+$21.9K	0.01%	133

Other funds holding AON

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Boston Partners Boston, Massachusetts $111B AUM 30.48% 1-Year Est. Return

WCM Investment Management Laguna Beach, California $59.1B AUM 41.96% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Veritas Asset Management London, United Kingdom $5.37B AUM 7.96% 1-Year Est. Return

Mawer Investment Management Calgary, Alberta, Canada $13.6B AUM 13.16% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Canton Hathaway's AON Position: Q3 2026 in Review

Canton Hathaway held its Aon (AON) position steady in Q3 2026 at 3,500 shares worth $969K. The position accounts for 0.19% of the portfolio, ranked #63.

Canton Hathaway first reported a position in AON in Q3 2018 and has held it in 28 quarters since. The position peaked at $1.4M in Q1 2025. 703 funds tracked by Wall St. Rank hold AON as of Q3 2026.

Canton Hathaway held 3,500 shares of Aon worth $969K as of Q3 2026.
Canton Hathaway left its Aon share count unchanged in Q3 2026.
Aon made up 0.19% of Canton Hathaway's portfolio in Q3 2026, its #63 holding.
Canton Hathaway first reported a position in Aon in Q3 2018 and has held it in 28 quarters since.
Canton Hathaway's Aon position peaked at $1.4M in Q1 2025.
703 funds tracked by Wall St. Rank held Aon as of Q3 2026.

Based on Canton Hathaway's 13F filing for Q3 2026, filed 23 Oct 2026.