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
351
$557K
352
$556K
353
$527K
354
$521K
355
$511K
356
$507K
357
$506K
358
$504K
359
$500K
360
$485K
361
$463K
362
$459K
363
$454K
364
$452K
365
$451K
366
$447K
367
$441K
368
$438K
369
$418K
370
$412K
371
$412K
372
$406K
373
$404K
374
$401K
375
$395K