687 hedge funds and large institutions have $29.7B invested in Aon in 2018 Q4 according to their latest regulatory filings, with 124 funds opening new positions, 216 increasing their positions, 235 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

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

more funds holding

Funds holding:

0.35% less ownership

Funds ownership: 85.36%85.01% (-0.35%)

8% less repeat investments, than reductions

Existing positions increased: 216 | Existing positions reduced: 235

7% less capital invested

Capital invested by funds: $31.8B → $29.7B (-$2.16B)

Holders
687
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$54.1M
Puts
$46.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
501
$317K
502
$316K
503
$316K
504
$315K
505
$313K
506
$310K
507
$307K
508
$305K
509
$305K
510
$304K
511
$304K
512
$298K
513
$297K
514
$296K
515
$296K
516
$292K
517
$291K
518
$289K
519
$287K
520
$284K
521
$283K
522
$282K
523
$276K
524
$269K
525
$268K