632 hedge funds and large institutions have $29.5B invested in Aon in 2018 Q1 according to their latest regulatory filings, with 75 funds opening new positions, 174 increasing their positions, 263 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

0% less funds holding

Funds holding: 635632 (-3)

0.7% less ownership

Funds ownership: 86.18%85.49% (-0.7%)

34% less repeat investments, than reductions

Existing positions increased: 174 | Existing positions reduced: 263

Holders
632
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
25
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$55.8M
Puts
$29.1M
Net Calls
Net Calls Change

Top Buyers

1 +$335M
2 +$203M
3 +$101M
4
Wells Fargo
Wells Fargo
California
+$71.9M
5
Millennium Management
Millennium Management
New York
+$54.2M

Top Sellers

1 -$151M
2 -$125M
3 -$120M
4
State Street
State Street
Massachusetts
-$114M
5
Artisan Partners
Artisan Partners
Wisconsin
-$87.8M
Name Holding Trade Value Shares
Change
Change in
Stake
401
$539K
402
$537K
403
$537K
404
$533K
405
$531K
406
$527K
407
$526K
408
$526K
409
$521K
410
$514K
411
$508K
412
$508K
413
$504K
414
$491K
415
$490K
416
$490K
417
$485K
418
$484K
419
$484K
420
$477K
421
$476K
422
$474K
423
$473K
424
$469K
425
$465K