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498 hedge funds and large institutions have $23.3B invested in Aon in 2015 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 151 increasing their positions, 211 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

32% more first-time investments, than exits

New positions opened: 50 | Existing positions closed: 38

2% more funds holding

Funds holding: 490498 (+8)

0.91% more ownership

Funds ownership: 85.72%86.63% (+0.91%)

1% more capital invested

Capital invested by funds: $23.1B → $23.3B (+$153M)

9% less funds holding in top 10

Funds holding in top 10: 2220 (-2)

28% less repeat investments, than reductions

Existing positions increased: 151 | Existing positions reduced: 211

73% less call options, than puts

Call options by funds: $19.7M | Put options by funds: $72.2M

Holders
498
Holders Change
+8
Holders Change %
+1.63%
% of All Funds
13.27%
Holding in Top 10
20
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-9.09%
% of All Funds
0.53%
New
50
Increased
151
Reduced
211
Closed
38
Calls
$19.7M
Puts
$72.2M
Net Calls
-$52.5M
Net Calls Change
-$77.7M
Name Holding Trade Value Shares
Change
Change in
Stake
FCM
51
Frontier Capital Management
Massachusetts
$74.7M +$12.9M +133,150 +21%
TCIM
52
TIAA CREF Investment Management
New York
$73.8M -$17.2M -177,992 -19%
Charles Schwab
53
Charles Schwab
California
$65.8M +$1.43M +14,793 +2%
BlackRock
54
BlackRock
New York
$64.1M +$2.37M +24,446 +4%
WIM
55
Weitz Investment Management
Nebraska
$63.9M +$998K +10,317 +2%
Goldman Sachs
56
Goldman Sachs
New York
$62.6M -$14M -144,738 -18%
PC
57
Polar Capital
United Kingdom
$61.6M +$1.53M +15,842 +3%
Axa
58
Axa
France
$60.6M -$5.91M -61,090 -9%
Morgan Stanley
59
Morgan Stanley
New York
$57.9M -$10.5M -108,707 -15%
BIM
60
BlackRock Investment Management
Delaware
$57.6M -$1.56M -16,168 -3%
Los Angeles Capital Management
61
Los Angeles Capital Management
California
$55.9M -$2.92M -30,169 -5%
TA
62
Teachers Advisors
New York
$55.4M -$1.38M -14,243 -2%
Renaissance Technologies
63
Renaissance Technologies
New York
$54.9M +$55.3M +571,201 New
Millennium Management
64
Millennium Management
New York
$51.7M +$52M +537,575 New
Mitsubishi UFJ Trust & Banking
65
Mitsubishi UFJ Trust & Banking
Japan
$51.1M +$2.29M +23,680 +5%
PPA
66
Parametric Portfolio Associates
Washington
$50.6M +$3.75M +38,794 +8%
Wells Fargo
67
Wells Fargo
California
$50.2M -$2.47M -25,570 -5%
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$49.7M -$3.82M -39,480 -7%
ACM
69
Atlanta Capital Management
Georgia
$48.7M +$13.6K +141 +0%
Bank of America
70
Bank of America
North Carolina
$48.3M +$6.11M +63,167 +14%
Royal Bank of Canada
71
Royal Bank of Canada
Ontario, Canada
$48M -$14.1M -145,501 -23%
New York State Teachers Retirement System (NYSTRS)
72
New York State Teachers Retirement System (NYSTRS)
New York
$47.2M -$1.83M -18,959 -4%
Dimensional Fund Advisors
73
Dimensional Fund Advisors
Texas
$46.8M +$161K +1,659 +0.3%
Jacobs Levy Equity Management
74
Jacobs Levy Equity Management
New Jersey
$44.4M +$14.3M +148,010 +47%
CS
75
Credit Suisse
Switzerland
$42.6M -$14.1M -146,044 -25%

AON Hedge Fund Activity: Q1 2015 in Review

498 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Aon (AON) for Q1 2015, worth a combined $23.3B — up 0.66% from $23.1B a quarter earlier.

Buyers outnumbered sellers: 50 funds opened new AON positions and 38 closed out — a net gain of 12 holders — while 151 added to existing stakes and 211 trimmed.

The largest buyer was VOYA Investment Management, adding an estimated $117M. The largest seller was Artisan Partners, cutting an estimated $139M.

  • 498 institutional investors held Aon (AON) as of Q1 2015, up from 490 in Q4 2014.
  • Funds reported $23.3B of Aon stock for Q1 2015, up 0.66% quarter-over-quarter.
  • 50 funds opened new Aon positions in Q1 2015 and 38 closed out, a net change of +12 holders.
  • The largest Aon buyer in Q1 2015 was VOYA Investment Management, an estimated $117M added.
  • The largest Aon seller in Q1 2015 was Artisan Partners, an estimated $139M sold.

Based on aggregated 13F filings for Q1 2015.