We are live on ! Find out more

1,058 hedge funds and large institutions have $51.5B invested in Aon in 2023 Q4 according to their latest regulatory filings, with 122 funds opening new positions, 341 increasing their positions, 401 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed

37% more first-time investments, than exits

New positions opened: 122 | Existing positions closed: 89

2.82% more ownership

Funds ownership: 85.62%88.45% (+2.8%)

2% more funds holding

Funds holding: 1,0411,058 (+17)

9% less capital invested

Capital invested by funds: $56.3B → $51.5B (-$4.82B)

15% less repeat investments, than reductions

Existing positions increased: 341 | Existing positions reduced: 401

22% less call options, than puts

Call options by funds: $173M | Put options by funds: $221M

30% less funds holding in top 10

Funds holding in top 10: 3726 (-11)

Holders
1,058
Holders Change
+17
Holders Change %
+1.63%
% of All Funds
15.42%
Holding in Top 10
26
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-29.73%
% of All Funds
0.38%
New
122
Increased
341
Reduced
401
Closed
89
Calls
$173M
Puts
$221M
Net Calls
-$48.2M
Net Calls Change
+$18.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$5.12B +$12.4M +38,761 +0.2%
BlackRock
2
BlackRock
New York
$3.91B +$93M +290,418 +2%
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$3.63B -$365M -1,138,822 -8%
Morgan Stanley
4
Morgan Stanley
New York
$3.6B +$2.12B +6,620,278 +115%
Capital World Investors
5
Capital World Investors
California
$2.83B -$11M -34,442 -0.4%
State Street
6
State Street
Massachusetts
$2.39B +$53.5M +167,107 +2%
Capital International Investors
7
Capital International Investors
California
$1.61B +$7.15M +22,346 +0.4%
Mawer Investment Management
8
Mawer Investment Management
Alberta, Canada
$1.29B -$24.8M -77,367 -2%
WCM Investment Management
9
WCM Investment Management
California
$1.28B -$152M -475,895 -10%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$1.22B +$141M +441,268 +12%
Berkshire Hathaway
11
Berkshire Hathaway
Nebraska
$1.19B
Lazard Asset Management
12
Lazard Asset Management
New York
$1.11B -$211M -660,326 -15%
SGA
13
Sustainable Growth Advisers
Connecticut
$779M +$67.9M +212,144 +9%
Mackenzie Financial
14
Mackenzie Financial
Ontario, Canada
$678M +$57.4M +179,238 +8%
Northern Trust
15
Northern Trust
Illinois
$624M -$32.7M -102,211 -5%
Eagle Capital Management (New York)
16
Eagle Capital Management (New York)
New York
$577M +$77.2M +241,300 +14%
IFP
17
Independent Franchise Partners
United Kingdom
$563M -$29.8M -93,004 -5%
GQG Partners
18
GQG Partners
Florida
$512M -$139M -432,915 -20%
Neuberger Berman Group
19
Neuberger Berman Group
New York
$508M -$123M -383,224 -18%
LP
20
Longview Partners
Guernsey
$497M -$39.2M -122,399 -7%
Bank of America
21
Bank of America
North Carolina
$468M -$171M -534,176 -25%
Mitsubishi UFJ Asset Management
22
Mitsubishi UFJ Asset Management
Japan
$428M +$58.5M +182,688 +14%
Norges Bank
23
Norges Bank
Norway
$423M +$133M +415,557 +40%
Legal & General Group
24
Legal & General Group
United Kingdom
$421M +$16.5M +51,511 +4%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$419M -$137M -428,227 -23%

AON Hedge Fund Activity: Q4 2023 in Review

1,058 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Aon (AON) for Q4 2023, worth a combined $51.5B — down 8.6% from $56.3B a quarter earlier.

Buyers outnumbered sellers: 122 funds opened new AON positions and 89 closed out — a net gain of 33 holders — while 341 added to existing stakes and 401 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $2.12B. The largest seller was Fidelity Investments, cutting an estimated $389M.

  • 1,058 institutional investors held Aon (AON) as of Q4 2023, up from 1,041 in Q3 2023.
  • Funds reported $51.5B of Aon stock for Q4 2023, down 8.6% quarter-over-quarter.
  • 122 funds opened new Aon positions in Q4 2023 and 89 closed out, a net change of +33 holders.
  • The largest Aon buyer in Q4 2023 was Morgan Stanley, an estimated $2.12B added.
  • The largest Aon seller in Q4 2023 was Fidelity Investments, an estimated $389M sold.

Based on aggregated 13F filings for Q4 2023.