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501 hedge funds and large institutions have $24.1B invested in Aon in 2015 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 161 increasing their positions, 186 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed

18% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 51

4% more capital invested

Capital invested by funds: $23.3B → $24.1B (+$843M)

1% more funds holding

Funds holding: 498501 (+3)

0.4% less ownership

Funds ownership: 86.63%86.23% (-0.4%)

5% less funds holding in top 10

Funds holding in top 10: 2019 (-1)

13% less repeat investments, than reductions

Existing positions increased: 161 | Existing positions reduced: 186

51% less call options, than puts

Call options by funds: $29.3M | Put options by funds: $59.8M

Holders
501
Holders Change
+3
Holders Change %
+0.6%
% of All Funds
13.5%
Holding in Top 10
19
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-5%
% of All Funds
0.51%
New
60
Increased
161
Reduced
186
Closed
51
Calls
$29.3M
Puts
$59.8M
Net Calls
-$30.5M
Net Calls Change
+$22M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.56B +$25.9M +258,829 +2%
State Street
2
State Street
Massachusetts
$1.36B -$77.3M -772,331 -5%
Eagle Capital Management (New York)
3
Eagle Capital Management (New York)
New York
$1.32B -$110M -1,099,765 -8%
Harris Associates
4
Harris Associates
Illinois
$1.19B +$33.5M +334,902 +3%
SAM
5
Southeastern Asset Management
Tennessee
$1.1B +$354M +3,539,597 +47%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$809M -$9.76M -97,517 -1%
LP
7
Longview Partners
Guernsey
$778M -$42.8M -428,000 -5%
BIT
8
BlackRock Institutional Trust
California
$742M -$21.8M -217,671 -3%
Ameriprise
9
Ameriprise
Minnesota
$736M +$52.7M +526,211 +8%
FPA
10
First Pacific Advisors
California
$713M +$5.36M +53,600 +0.8%
Lazard Asset Management
11
Lazard Asset Management
New York
$682M +$362M +3,617,435 +112%
Neuberger Berman Group
12
Neuberger Berman Group
New York
$645M -$28.6M -286,157 -4%
JHIU
13
Janus Henderson Investors US
Colorado
$604M -$19.7M -197,107 -3%
Boston Partners
14
Boston Partners
Massachusetts
$552M +$93.7M +936,627 +20%
Norges Bank
15
Norges Bank
Norway
$502M +$17.3M +173,092 +4%
Artisan Partners
16
Artisan Partners
Wisconsin
$460M -$49.9M -498,822 -10%
AllianceBernstein
17
AllianceBernstein
Tennessee
$431M -$39.6M -395,978 -8%
Invesco
18
Invesco
Georgia
$408M +$13.3M +132,785 +3%
Principal Financial Group
19
Principal Financial Group
Iowa
$400M +$26.8M +267,808 +7%
BFA
20
BlackRock Fund Advisors
California
$392M +$11.7M +117,261 +3%
Northern Trust
21
Northern Trust
Illinois
$361M +$5.3M +52,930 +1%
Mawer Investment Management
22
Mawer Investment Management
Alberta, Canada
$317M +$27.1M +270,993 +9%
VOYA Investment Management
23
VOYA Investment Management
Georgia
$282M +$54.5M +544,770 +24%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$276M -$16.4M -163,834 -6%
TCM
25
Tran Capital Management
California
$257M -$9.72M -97,074 -4%

AON Hedge Fund Activity: Q2 2015 in Review

501 of the 3,711 institutional investors tracked by Wall St. Rank reported a position in Aon (AON) for Q2 2015, worth a combined $24.1B — up 3.6% from $23.3B a quarter earlier.

Buyers outnumbered sellers: 60 funds opened new AON positions and 51 closed out — a net gain of 9 holders — while 161 added to existing stakes and 186 trimmed.

The largest buyer was Lazard Asset Management, adding an estimated $362M. The largest seller was JP Morgan Chase, cutting an estimated $473M.

  • 501 institutional investors held Aon (AON) as of Q2 2015, up from 498 in Q1 2015.
  • Funds reported $24.1B of Aon stock for Q2 2015, up 3.6% quarter-over-quarter.
  • 60 funds opened new Aon positions in Q2 2015 and 51 closed out, a net change of +9 holders.
  • The largest Aon buyer in Q2 2015 was Lazard Asset Management, an estimated $362M added.
  • The largest Aon seller in Q2 2015 was JP Morgan Chase, an estimated $473M sold.

Based on aggregated 13F filings for Q2 2015.