457 hedge funds and large institutions have $21.4B invested in Aon in 2013 Q4 according to their latest regulatory filings, with 73 funds opening new positions, 124 increasing their positions, 194 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

3.35% more ownership

Funds ownership: 81.62%84.97% (+3.3%)

15% less call options, than puts

Call options by funds: $218M | Put options by funds: $255M

36% less repeat investments, than reductions

Existing positions increased: 124 | Existing positions reduced: 194

Holders
457
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
27
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$218M
Puts
$255M
Net Calls
Net Calls Change

Top Buyers

1 +$576M
2 +$273M
3 +$231M
4
O
OppenheimerFunds
New York
+$188M
5
Wells Fargo
Wells Fargo
California
+$156M

Top Sellers

1 -$435M
2 -$140M
3 -$138M
4
Norges Bank
Norges Bank
Norway
-$125M
5
FTCM
Fir Tree Capital Management
New York
-$90.5M
Name Holding Trade Value Shares
Change
Change in
Stake
176
$8.1M
177
$8.09M
178
$7.58M
179
$7.53M
180
$7.43M
181
$7.3M
182
$7.21M
183
$7.16M
184
$7.12M
185
$6.84M
186
$6.82M
187
$6.81M
188
$6.79M
189
$6.78M
190
$6.73M
191
$6.73M
192
$6.59M
193
$6.57M
194
$6.38M
195
$5.98M
196
$5.97M
197
$5.93M
198
$5.87M
199
$5.71M
200
$5.46M