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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

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
Holders Change %
% of All Funds
Holding in Top 10
20
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$19.7M
Puts
$72.2M
Net Calls
Net Calls Change

Top Buyers

1 +$116M
2 +$85.9M
3 +$82.1M
4
Boston Partners
Boston Partners
Massachusetts
+$61.1M
5
JP Morgan Chase
JP Morgan Chase
New York
+$60.4M
Name Holding Trade Value Shares
Change
Change in
Stake
301
$1.14M
302
$1.12M
303
$1.1M
304
$1.1M
305
$1.09M
306
$1.07M
307
$1.06M
308
$1.06M
309
$1.06M
310
$1.03M
311
$1.01M
312
$972K
313
$961K
314
$937K
315
$912K
316
$897K
317
$878K
318
$866K
319
$857K
320
$846K
321
$809K
322
$807K
323
$789K
324
$788K
325
$784K