Massachusetts Financial Services
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Massachusetts Financial Services’s Aon AON Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$3.19B Sell
8,952,011
-880,316
-9% -$314M 1.01% 12
2025
Q1
$3.92B Sell
9,832,327
-1,783,997
-15% -$712M 1.3% 8
2024
Q4
$4.17B Sell
11,616,324
-548,135
-5% -$197M 1.32% 8
2024
Q3
$4.21B Sell
12,164,459
-388,110
-3% -$134M 1.26% 9
2024
Q2
$3.69B Buy
12,552,569
+309,702
+3% +$90.9M 1.13% 11
2024
Q1
$4.09B Sell
12,242,867
-229,475
-2% -$76.6M 1.22% 10
2023
Q4
$3.63B Sell
12,472,342
-1,138,822
-8% -$331M 1.17% 11
2023
Q3
$4.41B Sell
13,611,164
-1,597,957
-11% -$518M 1.55% 6
2023
Q2
$5.25B Sell
15,209,121
-317,720
-2% -$110M 1.72% 4
2023
Q1
$4.9B Sell
15,526,841
-169,495
-1% -$53.4M 1.68% 5
2022
Q4
$4.71B Sell
15,696,336
-666,863
-4% -$200M 1.64% 5
2022
Q3
$4.38B Sell
16,363,199
-61,099
-0.4% -$16.4M 1.64% 4
2022
Q2
$4.43B Sell
16,424,298
-1,584,482
-9% -$427M 1.53% 6
2022
Q1
$5.86B Sell
18,008,780
-72,154
-0.4% -$23.5M 1.74% 6
2021
Q4
$5.43B Sell
18,080,934
-612,123
-3% -$184M 1.49% 8
2021
Q3
$5.34B Sell
18,693,057
-781,309
-4% -$223M 1.56% 10
2021
Q2
$4.65B Sell
19,474,366
-192,304
-1% -$45.9M 1.35% 11
2021
Q1
$4.53B Sell
19,666,670
-530,798
-3% -$122M 1.39% 12
2020
Q4
$4.27B Sell
20,197,468
-559,299
-3% -$118M 1.37% 12
2020
Q3
$4.28B Sell
20,756,767
-869,461
-4% -$179M 1.55% 10
2020
Q2
$4.17B Buy
21,626,228
+371,707
+2% +$71.6M 1.64% 8
2020
Q1
$3.51B Buy
21,254,521
+276,320
+1% +$45.6M 1.67% 8
2019
Q4
$4.37B Sell
20,978,201
-377,036
-2% -$78.5M 1.64% 8
2019
Q3
$4.13B Sell
21,355,237
-1,008,880
-5% -$195M 1.66% 8
2019
Q2
$4.32B Sell
22,364,117
-236,305
-1% -$45.6M 1.76% 6
2019
Q1
$3.86B Buy
22,600,422
+84,850
+0.4% +$14.5M 1.63% 8
2018
Q4
$3.27B Buy
22,515,572
+1,072,842
+5% +$156M 1.57% 10
2018
Q3
$3.3B Buy
21,442,730
+191,770
+0.9% +$29.5M 1.36% 11
2018
Q2
$2.91B Buy
21,250,960
+1,436,583
+7% +$197M 1.25% 11
2018
Q1
$2.78B Buy
19,814,377
+2,387,473
+14% +$335M 1.19% 12
2017
Q4
$2.34B Sell
17,426,904
-189,539
-1% -$25.4M 0.98% 22
2017
Q3
$2.57B Buy
17,616,443
+496,632
+3% +$72.6M 1.12% 18
2017
Q2
$2.28B Buy
17,119,811
+951,516
+6% +$127M 1.01% 21
2017
Q1
$1.92B Buy
16,168,295
+951,005
+6% +$113M 0.9% 27
2016
Q4
$1.7B Sell
15,217,290
-97,194
-0.6% -$10.8M 0.83% 30
2016
Q3
$1.72B Buy
15,314,484
+1,623,561
+12% +$183M 0.84% 28
2016
Q2
$1.5B Buy
13,690,923
+3,874,247
+39% +$423M 0.75% 38
2016
Q1
$1.03B Buy
9,816,676
+1,187,965
+14% +$124M 0.53% 55
2015
Q4
$796M Buy
8,628,711
+561,135
+7% +$51.7M 0.42% 67
2015
Q3
$715M Sell
8,067,576
-52,744
-0.6% -$4.67M 0.4% 76
2015
Q2
$809M Sell
8,120,320
-97,517
-1% -$9.72M 0.41% 69
2015
Q1
$790M Sell
8,217,837
-16,644
-0.2% -$1.6M 0.4% 75
2014
Q4
$781M Buy
8,234,481
+415,897
+5% +$39.4M 0.4% 72
2014
Q3
$685M Buy
7,818,584
+717,056
+10% +$62.9M 0.36% 71
2014
Q2
$640M Sell
7,101,528
-256,516
-3% -$23.1M 0.33% 76
2014
Q1
$620M Buy
7,358,044
+65,999
+0.9% +$5.56M 0.34% 73
2013
Q4
$612M Sell
7,292,045
-643,401
-8% -$54M 0.34% 74
2013
Q3
$591M Buy
7,935,446
+8,687
+0.1% +$647K 0.37% 75
2013
Q2
$510M Buy
+7,926,759
New +$510M 0.34% 78