Jefferies Financial Group
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Jefferies Financial Group’s Aon AON Stock Holding History

Jefferies Financial Group’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 		$886K Sell
3,200
-88
-3% -$29.8K 0.01% 811
2026
Q2 		$1.09M Buy
3,288
+2,284
+227% +$737K 0.01% 934
2026
Q1 		$324K Sell
1,004
-122,026
-99% -$40.6M ﹤0.01% 1357
2025
Q4 		$43.4M Buy
123,030
+2,382
+2% +$832K 0.22% 84
2025
Q3 		$43M Buy
120,648
+118,047
+4,539% +$42.7M 0.2% 70
2025
Q2 		$928K Sell
2,601
-132,818
-98% -$48.1M 0.01% 755
2025
Q1 		$54M Buy
135,419
+129,755
+2,291% +$49.8M 0.48% 35
2024
Q4 		$2.03M Sell
5,664
-18,595
-77% -$6.84M 0.01% 664
2024
Q3 		$8.39M Buy
24,259
+17,083
+238% +$5.59M 0.06% 208
2024
Q2 		$2.11M Buy
7,176
+5,630
+364% +$1.66M 0.02% 531
2024
Q1 		$516K Sell
1,546
-2,310
-60% -$716K ﹤0.01% 1056
2023
Q4 		$1.12M Sell
3,856
-1,055
-21% -$338K 0.01% 911
2023
Q3 		$1.59M Buy
4,911
+3,020
+160% +$999K 0.01% 683
2023
Q2 		$653K Sell
1,891
-39,811
-95% -$12.9M 0.01% 1081
2023
Q1 		$13.1M Buy
41,702
+26,089
+167% +$8.08M 0.11% 166
2022
Q4 		$4.69M Buy
+15,613
New +$4.56M 0.03% 424

Other funds holding AON

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $111B AUM 30.48% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $59.1B AUM 41.96% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Veritas Asset Management
Veritas Asset Management London, United Kingdom $5.37B AUM 7.96% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $13.6B AUM 13.16% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Jefferies Financial Group's AON Position: Q3 2026 in Review

Jefferies Financial Group reduced its Aon (AON) stake by 2.7% in Q3 2026, selling an estimated $29.8K and leaving 3,200 shares worth $886K. The position accounts for 0.01% of the portfolio, ranked #811.

Jefferies Financial Group first reported a position in AON in Q4 2022 and has held it in 16 quarters since. The position peaked at $54M in Q1 2025. 703 funds tracked by Wall St. Rank hold AON as of Q3 2026.

  • Jefferies Financial Group held 3,200 shares of Aon worth $886K as of Q3 2026.
  • Jefferies Financial Group sold 88 Aon shares in Q3 2026, an estimated $29.8K.
  • Aon made up 0.01% of Jefferies Financial Group's portfolio in Q3 2026, its #811 holding.
  • Jefferies Financial Group first reported a position in Aon in Q4 2022 and has held it in 16 quarters since.
  • Jefferies Financial Group's Aon position peaked at $54M in Q1 2025.
  • 703 funds tracked by Wall St. Rank held Aon as of Q3 2026.

Based on Jefferies Financial Group's 13F filing for Q3 2026, filed 5 Nov 2026.