Latest Institutional Purchases of Aon PLC (AON)
This list provides information on the latest institutional transactions involving Aon PLC (AON) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
BUY
|
- |
58.9K+ 684.66% |
$20.7M - $22.1M
|
67.5K
$23.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Sone Capital Management, LLC
New York, NY |
BUY
|
- |
58.2KNew |
$20.4M - $21.8M
|
58.2K
$20.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Amf Tjanstepension Ab
|
BUY
|
- |
56.5K+ 80.27% |
$19.8M - $21.2M
|
127K
$44.4M
|
|
|
Oct 21, 2025
Q3 2025
|
Ninety One Uk LTD
London, X0 |
BUY
|
- |
56.1K+ 96.83% |
$19.7M - $21.1M
|
114K
$39.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
55.4K+ 6505.76% |
$19.4M - $20.8M
|
56.2K
$19.7M
|
|
|
Nov 10, 2025
Q3 2025
|
Barings LLC
|
BUY
|
- |
55.2K+ 1240.97% |
$19.4M - $20.7M
|
59.6K
$20.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital International Investors
Los Angeles, CA |
BUY
|
- |
53.4K+ 3.13% |
$18.7M - $20M
|
1.76M
$615M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
52.8K+ 4.19% |
$18.5M - $19.8M
|
1.31M
$459M
|
|
|
Nov 14, 2025
Q3 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
51.3KNew |
$18M - $19.3M
|
51.3K
$18M
|
|
|
Nov 14, 2025
Q3 2025
|
Gillson Capital LP
Chicago, IL |
BUY
|
- |
49.8K+ 54.77% |
$17.5M - $18.7M
|
141K
$49.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
47.9K+ 138.04% |
$16.8M - $18M
|
82.6K
$28.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
47.8KNew |
$16.8M - $17.9M
|
47.8K
$16.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
47.3K+ 5.28% |
$16.6M - $17.8M
|
944K
$330M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
43.7K+ 60.93% |
$15.3M - $16.4M
|
116K
$40.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Lighthouse Investment Partners, LLC
Palm Beach Gardens, FL |
BUY
|
- |
43.5KNew |
$15.3M - $16.3M
|
43.5K
$15.2M
|
|
|
Nov 10, 2025
Q3 2025
|
Kovitz Investment Group Partners, LLC
|
BUY
|
- |
42.8K+ 13.53% |
$15M - $16M
|
359K
$126M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
42.7K+ 21.69% |
$15M - $16M
|
239K
$83.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
42.3K+ 7.7% |
$14.8M - $15.9M
|
591K
$207M
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
CALL |
39.9KNew |
$14M - $15M
|
39.9K
$14M
|
|
|
Nov 14, 2025
Q3 2025
|
Cinctive Capital Management LP
New York, NY |
BUY
|
- |
33.7KNew |
$11.8M - $12.6M
|
33.7K
$11.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
33.2K+ 51.05% |
$11.6M - $12.5M
|
98.2K
$34.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
32.8K+ 81.92% |
$11.5M - $12.3M
|
72.8K
$25.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
31.9KNew |
$11.2M - $12M
|
31.9K
$11.2M
|
|
|
Oct 21, 2025
Q3 2025
|
Ninety One North America, Inc.
New York, NY |
BUY
|
- |
30.5K+ 26.59% |
$10.7M - $11.5M
|
145K
$50.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
29.1KNew |
$10.2M - $10.9M
|
29.1K
$10.2M
|
|
|
Nov 07, 2025
Q3 2025
|
Fiera Capital Corp
Montreal, A8 |
BUY
|
- |
27.5K+ 5.28% |
$9.66M - $10.3M
|
549K
$192M
|
|
|
Oct 15, 2025
Q3 2025
|
Swedbank Ab
Stockholm, V7 |
BUY
|
- |
24.4K+ 41.77% |
$8.57M - $9.17M
|
82.9K
$29M
|
|
|
Oct 27, 2025
Q3 2025
|
Sumitomo Mitsui Trust Holdings, Inc.
|
BUY
|
- |
24.2K+ 5.23% |
$8.51M - $9.1M
|
488K
$171M
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
22.9K+ 50.26% |
$8.04M - $8.59M
|
68.5K
$24M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
22.9K+ 3.51% |
$8.03M - $8.58M
|
674K
$236M
|
|
|
Nov 13, 2025
Q3 2025
|
Korea Investment Corp
Seoul, M5 |
BUY
|
- |
20K+ 19.0% |
$7.03M - $7.52M
|
126K
$44M
|
|
|
Nov 03, 2025
Q3 2025
|
Berman Mc Aleer LLC
Timonium, MD |
BUY
|
- |
18.1KNew |
$6.36M - $6.8M
|
18.1K
$6.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Petrus Trust Company, Lta
Dallas, TX |
BUY
|
- |
16.9K+ 14.16% |
$5.94M - $6.35M
|
137K
$47.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Magnetar Financial LLC
Evanston, IL |
BUY
|
- |
16.6K+ 299.13% |
$5.81M - $6.21M
|
22.1K
$7.74M
|
|
|
Nov 13, 2025
Q3 2025
|
Qsemble Capital Management, LP
New York, NY |
BUY
|
- |
16.5KNew |
$5.78M - $6.18M
|
16.5K
$5.77M
|
|
|
Nov 14, 2025
Q3 2025
|
Credit Agricole S A
|
BUY
|
- |
16.4K+ 37.44% |
$5.74M - $6.14M
|
60.1K
$21M
|
|
|
Oct 14, 2025
Q3 2025
|
Old National Bancorp
|
BUY
|
- |
16.3K+ 346.64% |
$5.71M - $6.1M
|
21K
$7.34M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
16K+ 9.5% |
$5.63M - $6.02M
|
185K
$64.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Interval Partners, LP
New York, NY |
BUY
|
- |
15.9KNew |
$5.57M - $5.96M
|
15.9K
$5.56M
|
|
|
Nov 17, 2025
Q3 2025
|
Morningstar Investment Management LLC
Chicago, IL |
BUY
|
- |
15.4K+ 466.25% |
$5.4M - $5.78M
|
18.7K
$6.54M
|
|
|
Nov 13, 2025
Q3 2025
|
Aviva PLC
|
BUY
|
- |
15.3K+ 4.91% |
$5.37M - $5.74M
|
327K
$114M
|
|
|
Oct 28, 2025
Q3 2025
|
Sequoia Financial Advisors, LLC
|
BUY
|
- |
13.2KNew |
$4.62M - $4.94M
|
13.2K
$4.61M
|
|
|
Nov 14, 2025
Q3 2025
|
Isam Funds (Uk) LTD
London, X0 |
BUY
|
- |
13.1KNew |
$4.6M - $4.92M
|
13.1K
$4.59M
|
|
|
Nov 07, 2025
Q3 2025
|
Comgest Global Investors S.A.S.
|
BUY
|
- |
13.1KNew |
$4.6M - $4.92M
|
13.1K
$4.59M
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
13K+ 4.14% |
$4.55M - $4.86M
|
326K
$114M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital International, Inc.
Los Angeles, CA |
BUY
|
- |
12.9K+ 15.46% |
$4.52M - $4.84M
|
96.2K
$33.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Gluskin Sheff & Assoc Inc
Toronto, A6 |
BUY
|
- |
12.4K+ 7.87% |
$4.35M - $4.65M
|
170K
$59.4M
|
|
|
Oct 06, 2025
Q3 2025
|
Oak Thistle LLC
|
BUY
|
- |
12KNew |
$4.2M - $4.49M
|
12K
$4.19M
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
11.9KNew |
$4.17M - $4.46M
|
11.9K
$4.16M
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
11.6KNew |
$4.08M - $4.37M
|
11.6K
$4.08M
|
|