Cambridge Investment Research Advisors
AON icon

Cambridge Investment Research Advisors’s Aon AON Stock Holding History

Cambridge Investment Research Advisors’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
Q2 		$2.93M Sell
8,820
-76
-0.9% -$24.5K 0.01% 1301
2026
Q1 		$2.87M Sell
8,896
-231
-3% -$76.8K 0.01% 1310
2025
Q4 		$3.22M Buy
9,127
+143
+2% +$49.9K 0.01% 1172
2025
Q3 		$3.2M Buy
8,984
+1,097
+14% +$397K 0.01% 1177
2025
Q2 		$2.81M Sell
7,887
-549
-7% -$199K 0.01% 1186
2025
Q1 		$3.37M Sell
8,436
-20
-0.2% -$7.67K 0.01% 1025
2024
Q4 		$3.04M Buy
8,456
+325
+4% +$120K 0.01% 1085
2024
Q3 		$2.81M Buy
8,131
+146
+2% +$47.8K 0.01% 1116
2024
Q2 		$2.34M Buy
7,985
+96
+1% +$28.4K 0.01% 1183
2024
Q1 		$2.63M Buy
7,889
+2,381
+43% +$738K 0.01% 1099
2023
Q4 		$1.6M Sell
5,508
-347
-6% -$111K 0.01% 1347
2023
Q3 		$1.9M Sell
5,855
-7,603
-56% -$2.52M 0.01% 1170
2023
Q2 		$4.65M Buy
13,458
+8,617
+178% +$2.8M 0.02% 697
2023
Q1 		$1.53M Sell
4,841
-795
-14% -$246K 0.01% 1299
2022
Q4 		$1.69M Sell
5,636
-3,228
-36% -$943K 0.01% 1175
2022
Q3 		$2.38M Buy
8,864
+3,206
+57% +$906K 0.01% 943
2022
Q2 		$1.53M Buy
5,658
+433
+8% +$124K 0.01% 1194
2022
Q1 		$1.7M Sell
5,225
-1,511
-22% -$439K 0.01% 1238
2021
Q4 		$2.02M Sell
6,736
-7
-0.1% -$2.1K 0.01% 1139
2021
Q3 		$1.93M Sell
6,743
-48
-0.7% -$12.9K 0.01% 1120
2021
Q2 		$1.62M Buy
6,791
+37
+0.5% +$9.04K 0.01% 1222
2021
Q1 		$1.55M Buy
6,754
+1,620
+32% +$357K 0.01% 1147
2020
Q4 		$1.08M Sell
5,134
-124
-2% -$25.3K 0.01% 1247
2020
Q3 		$1.08M Buy
5,258
+1,057
+25% +$211K 0.01% 1145
2020
Q2 		$809K Sell
4,201
-1,527
-27% -$285K 0.01% 1260
2020
Q1 		$945K Buy
5,728
+666
+13% +$136K 0.01% 1004
2019
Q4 		$1.05M Buy
5,062
+122
+2% +$24.2K 0.01% 1117
2019
Q3 		$956K Sell
4,940
-689
-12% -$133K 0.01% 1095
2019
Q2 		$1.09M Sell
5,629
-106
-2% -$19.2K 0.01% 983
2019
Q1 		$979K Buy
5,735
+65
+1% +$10.5K 0.01% 1049
2018
Q4 		$824K Buy
5,670
+142
+3% +$22.1K 0.01% 1040
2018
Q3 		$850K Buy
5,528
+49
+0.9% +$7.17K 0.01% 1120
2018
Q2 		$752K Buy
5,479
+119
+2% +$16.8K 0.01% 1159
2018
Q1 		$752K Sell
5,360
-93
-2% -$13K 0.01% 1104
2017
Q4 		$731K Sell
5,453
-148
-3% -$21.1K 0.01% 1076
2017
Q3 		$818K Buy
5,601
+1,476
+36% +$206K 0.01% 942
2017
Q2 		$548K Buy
4,125
+15
+0.4% +$1.9K 0.01% 1145
2017
Q1 		$488K Buy
4,110
+49
+1% +$5.65K 0.01% 1091
2016
Q4 		$453K Buy
4,061
+158
+4% +$17.6K 0.01% 1058
2016
Q3 		$439K Sell
3,903
-252
-6% -$27.8K 0.01% 1107
2016
Q2 		$454K Buy
4,155
+1,478
+55% +$156K 0.01% 975
2016
Q1 		$280K Sell
2,677
-38
-1% -$3.56K 0.01% 1209
2015
Q4 		$250K Sell
2,715
-1,153
-30% -$107K 0.01% 1218
2015
Q3 		$343K Sell
3,868
-444
-10% -$43K 0.01% 957
2015
Q2 		$430K Buy
4,312
+22
+0.5% +$2.2K 0.01% 886
2015
Q1 		$412K Sell
4,290
-10
-0.2% -$967 0.01% 891
2014
Q4 		$408K Buy
4,300
+66
+2% +$5.9K 0.01% 877
2014
Q3 		$371K Buy
4,234
+146
+4% +$12.8K 0.01% 969
2014
Q2 		$368K Buy
4,088
+600
+17% +$51.9K 0.01% 908
2014
Q1 		$294K Buy
+3,488
New +$290K 0.01% 969
2013
Q3 		– Sell
-4,293
Closed -$276K – 1198
2013
Q2 		$276K Buy
+4,293
New +$272K 0.01% 794

Other funds holding AON

CGI
Comgest Global Investors Paris, France $4.55B AUM 11.62% 1-Year Est. Return
PAM
PineStone Asset Management Montreal, Quebec, Canada $16.2B AUM 25.74% 1-Year Est. Return
DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return
CS
CapitalatWork SA Auderghem $3.99B AUM
SI
Scharf Investments Los Gatos, California $3.03B AUM 7.75% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
FAF
Fjarde Ap-fonden Stockholm, Sweden $20.9B AUM 36.93% 1-Year Est. Return
NONA
Ninety One North America New York $2.13B AUM 9.16% 1-Year Est. Return

Cambridge Investment Research Advisors's AON Position: Q2 2026 in Review

Cambridge Investment Research Advisors reduced its Aon (AON) stake by 0.85% in Q2 2026, selling an estimated $24.5K and leaving 8,820 shares worth $2.93M. The position accounts for 0.01% of the portfolio, ranked #1301.

Cambridge Investment Research Advisors first reported a position in AON in Q2 2013 and has held it in 51 quarters since. The position peaked at $4.65M in Q2 2023. 427 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • Cambridge Investment Research Advisors held 8,820 shares of Aon worth $2.93M as of Q2 2026.
  • Cambridge Investment Research Advisors sold 76 Aon shares in Q2 2026, an estimated $24.5K.
  • Aon made up 0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #1301 holding.
  • Cambridge Investment Research Advisors first reported a position in Aon in Q2 2013 and has held it in 51 quarters since.
  • Cambridge Investment Research Advisors's Aon position peaked at $4.65M in Q2 2023.
  • 427 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.