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585 hedge funds and large institutions have $32.3B invested in Aon in 2017 Q3 according to their latest regulatory filings, with 57 funds opening new positions, 186 increasing their positions, 227 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed

27% more first-time investments, than exits

New positions opened: 57 | Existing positions closed: 45

9% more funds holding in top 10

Funds holding in top 10: 3437 (+3)

9% more capital invested

Capital invested by funds: $29.8B → $32.3B (+$2.57B)

7% more call options, than puts

Call options by funds: $20.8M | Put options by funds: $19.5M

1% more funds holding

Funds holding: 580585 (+5)

0.98% less ownership

Funds ownership: 85.44%84.46% (-0.98%)

18% less repeat investments, than reductions

Existing positions increased: 186 | Existing positions reduced: 227

Holders
585
Holders Change
+5
Holders Change %
+0.86%
% of All Funds
14.58%
Holding in Top 10
37
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+8.82%
% of All Funds
0.92%
New
57
Increased
186
Reduced
227
Closed
45
Calls
$20.8M
Puts
$19.5M
Net Calls
+$1.31M
Net Calls Change
+$9.45M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.57B -$27.1M -194,466 -1%
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$2.57B +$69.3M +496,632 +3%
BlackRock
3
BlackRock
New York
$2.28B -$6.77M -48,533 -0.3%
State Street
4
State Street
Massachusetts
$1.89B -$67.6M -484,557 -4%
Artisan Partners
5
Artisan Partners
Wisconsin
$1.77B -$35.3M -252,638 -2%
Eagle Capital Management (New York)
6
Eagle Capital Management (New York)
New York
$1.54B -$51.9M -372,113 -3%
Lazard Asset Management
7
Lazard Asset Management
New York
$1.22B -$73.8M -528,676 -6%
LP
8
Longview Partners
Guernsey
$1.02B +$42M +301,300 +4%
Principal Financial Group
9
Principal Financial Group
Iowa
$878M -$820K -5,874 -0.1%
Mawer Investment Management
10
Mawer Investment Management
Alberta, Canada
$755M +$5.33M +38,212 +0.7%
Neuberger Berman Group
11
Neuberger Berman Group
New York
$692M -$4.68M -33,528 -0.7%
FPA
12
First Pacific Advisors
California
$655M -$55M -394,400 -8%
Harris Associates
13
Harris Associates
Illinois
$566M -$131M -938,175 -19%
Invesco
14
Invesco
Georgia
$553M -$45.1M -322,898 -8%
Ameriprise
15
Ameriprise
Minnesota
$534M -$22.9M -164,422 -4%
Janus Henderson Group
16
Janus Henderson Group
United Kingdom
$510M +$43.5M +311,733 +10%
Northern Trust
17
Northern Trust
Illinois
$475M +$20M +143,046 +5%
Capital International Investors
18
Capital International Investors
California
$469M
Boston Partners
19
Boston Partners
Massachusetts
$433M -$14.5M -104,193 -3%
Bank of America
20
Bank of America
North Carolina
$365M +$83.8M +600,367 +32%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$351M +$4.52M +32,423 +1%
Norges Bank
22
Norges Bank
Norway
$331M -$49.3M -353,021 -13%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$331M -$8.12M -58,192 -3%
Arrowstreet Capital
24
Arrowstreet Capital
Massachusetts
$270M -$3.11M -22,280 -1%
Deutsche Bank
25
Deutsche Bank
Germany
$270M +$14.1M +100,692 +6%

AON Hedge Fund Activity: Q3 2017 in Review

585 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Aon (AON) for Q3 2017, worth a combined $32.3B — up 8.6% from $29.8B a quarter earlier.

Buyers outnumbered sellers: 57 funds opened new AON positions and 45 closed out — a net gain of 12 holders — while 186 added to existing stakes and 227 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $92.4M. The largest seller was Harris Associates, cutting an estimated $131M.

  • 585 institutional investors held Aon (AON) as of Q3 2017, up from 580 in Q2 2017.
  • Funds reported $32.3B of Aon stock for Q3 2017, up 8.6% quarter-over-quarter.
  • 57 funds opened new Aon positions in Q3 2017 and 45 closed out, a net change of +12 holders.
  • The largest Aon buyer in Q3 2017 was Wellington Management Group, an estimated $92.4M added.
  • The largest Aon seller in Q3 2017 was Harris Associates, an estimated $131M sold.

Based on aggregated 13F filings for Q3 2017.