Canada Pension Plan Investment Board
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Canada Pension Plan Investment Board’s Aon AON Stock Holding History

Canada Pension Plan Investment Board’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
Q1 		$86.8M Buy
269,059
+246,712
+1,104% +$82M 0.06% 267
2025
Q4 		$7.89M Sell
22,347
-6,032
-21% -$2.11M 0.01% 700
2025
Q3 		$10.1M Sell
28,379
-168,532
-86% -$61M 0.01% 636
2025
Q2 		$70.2M Buy
196,911
+161,887
+462% +$58.7M 0.06% 257
2025
Q1 		$14M Buy
35,024
+5,693
+19% +$2.18M 0.01% 523
2024
Q4 		$10.5M Sell
29,331
-135,246
-82% -$49.7M 0.01% 589
2024
Q3 		$56.9M Sell
164,577
-43,445
-21% -$14.2M 0.05% 282
2024
Q2 		$61.1M Buy
208,022
+204,121
+5,233% +$60.4M 0.06% 256
2024
Q1 		$1.3M Buy
3,901
+3,800
+3,762% +$1.18M ﹤0.01% 975
2023
Q4 		$29.4K Hold
101
– – ﹤0.01% 1060
2023
Q3 		$32.7K Sell
101
-7,800
-99% -$2.58M ﹤0.01% 972
2023
Q2 		$2.73M Sell
7,901
-31,881
-80% -$10.4M ﹤0.01% 673
2023
Q1 		$12.5M Sell
39,782
-9,099
-19% -$2.82M 0.02% 424
2022
Q4 		$14.7M Buy
48,881
+29,726
+155% +$8.69M 0.03% 370
2022
Q3 		$5.13M Sell
19,155
-190,400
-91% -$53.8M 0.01% 522
2022
Q2 		$56.5M Sell
209,555
-3,601
-2% -$1.04M 0.09% 202
2022
Q1 		$69.4M Buy
213,156
+12,523
+6% +$3.64M 0.09% 214
2021
Q4 		$60.3M Sell
200,633
-11,424
-5% -$3.42M 0.06% 286
2021
Q3 		$60.6M Hold
212,057
– – 0.07% 270
2021
Q2 		$50.6M Buy
212,057
+9,429
+5% +$2.3M 0.06% 291
2021
Q1 		$46.6M Sell
202,628
-30,520
-13% -$6.72M 0.06% 285
2020
Q4 		$49.3M Buy
233,148
+220,963
+1,813% +$45.1M 0.07% 232
2020
Q3 		$2.51M Buy
12,185
+11,175
+1,106% +$2.23M ﹤0.01% 602
2020
Q2 		$195K Buy
1,010
+200
+25% +$37.3K ﹤0.01% 1196
2020
Q1 		$134K Sell
810
-59,189
-99% -$12.1M ﹤0.01% 1145
2019
Q4 		$12.5M Sell
59,999
-41,429
-41% -$8.2M 0.02% 395
2019
Q3 		$19.6M Buy
101,428
+11,942
+13% +$2.3M 0.04% 329
2019
Q2 		$17.3M Sell
89,486
-8,834
-9% -$1.6M 0.03% 392
2019
Q1 		$16.8M Buy
98,320
+96,580
+5,551% +$15.7M 0.03% 441
2018
Q4 		$253K Sell
1,740
-104,993
-98% -$16.3M ﹤0.01% 1166
2018
Q3 		$16.4M Sell
106,733
-45,761
-30% -$6.69M 0.03% 470
2018
Q2 		$20.9M Sell
152,494
-83,200
-35% -$11.7M 0.04% 354
2018
Q1 		$33.1M Buy
235,694
+185,530
+370% +$26M 0.06% 279
2017
Q4 		$6.72M Sell
50,164
-67,900
-58% -$9.66M 0.01% 631
2017
Q3 		$17.2M Buy
118,064
+108,100
+1,085% +$15.1M 0.04% 390
2017
Q2 		$1.32M Sell
9,964
-191,800
-95% -$24.2M ﹤0.01% 887
2017
Q1 		$23.9M Buy
201,764
+130,109
+182% +$15M 0.06% 263
2016
Q4 		$7.99M Sell
71,655
-399,309
-85% -$44.5M 0.03% 413
2016
Q3 		$53M Buy
470,964
+199,400
+73% +$22M 0.19% 101
2016
Q2 		$29.7M Buy
271,564
+190,554
+235% +$20.2M 0.12% 136
2016
Q1 		$8.46M Buy
81,010
+51,600
+175% +$4.83M 0.03% 425
2015
Q4 		$2.71M Sell
29,410
-94,196
-76% -$8.77M 0.01% 663
2015
Q3 		$11M Sell
123,606
-567,267
-82% -$54.9M 0.05% 370
2015
Q2 		$68.9M Buy
690,873
+392,785
+132% +$39.3M 0.22% 76
2015
Q1 		$28.7M Sell
298,088
-231,433
-44% -$22.4M 0.11% 179
2014
Q4 		$50.2M Sell
529,521
-69,906
-12% -$6.25M 0.16% 118
2014
Q3 		$52.6M Buy
599,427
+1,086
+0.2% +$94.8K 0.18% 102
2014
Q2 		$53.9M Buy
598,341
+102,147
+21% +$8.84M 0.19% 112
2014
Q1 		$41.8M Buy
496,194
+34,464
+7% +$2.87M 0.17% 123
2013
Q4 		$38.7M Sell
461,730
-44,189
-9% -$3.5M 0.16% 128
2013
Q3 		$37.7M Buy
505,919
+428,613
+554% +$29.4M 0.17% 143
2013
Q2 		$4.97M Buy
+77,306
New +$4.9M 0.02% 465

Other funds holding AON

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Canada Pension Plan Investment Board's AON Position: Q1 2026 in Review

Canada Pension Plan Investment Board increased its Aon (AON) stake by 1,104% in Q1 2026, buying an estimated $82M and bringing the position to 269,059 shares worth $86.8M. The position accounts for 0.06% of the portfolio, ranked #267.

Canada Pension Plan Investment Board first reported a position in AON in Q2 2013 and has held it in 52 quarters since. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • Canada Pension Plan Investment Board held 269,059 shares of Aon worth $86.8M as of Q1 2026.
  • Canada Pension Plan Investment Board bought 246,712 Aon shares in Q1 2026, an estimated $82M.
  • Aon made up 0.06% of Canada Pension Plan Investment Board's portfolio in Q1 2026, its #267 holding.
  • Canada Pension Plan Investment Board first reported a position in Aon in Q2 2013 and has held it in 52 quarters since.
  • 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q1 2026, filed 15 May 2026.