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
451
$474K
452
$471K
453
$456K
454
$456K
455
$456K
456
$451K
457
$444K
458
$444K
459
$441K
460
$441K
461
$440K
462
$432K
463
$429K
464
$408K
465
$403K
466
$401K
467
$401K
468
$400K
469
$394K
470
$392K
471
$387K
472
$385K
473
$384K
474
$382K
475
$382K