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636 hedge funds and large institutions have $28.8B invested in Aon in 2017 Q4 according to their latest regulatory filings, with 111 funds opening new positions, 187 increasing their positions, 232 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed

178% more call options, than puts

Call options by funds: $92.6M | Put options by funds: $33.3M

91% more first-time investments, than exits

New positions opened: 111 | Existing positions closed: 58

9% more funds holding

Funds holding: 585636 (+51)

1.73% more ownership

Funds ownership: 84.46%86.19% (+1.7%)

11% less capital invested

Capital invested by funds: $32.3B → $28.8B (-$3.58B)

19% less repeat investments, than reductions

Existing positions increased: 187 | Existing positions reduced: 232

41% less funds holding in top 10

Funds holding in top 10: 3722 (-15)

Holders
636
Holders Change
+51
Holders Change %
+8.72%
% of All Funds
14.43%
Holding in Top 10
22
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-40.54%
% of All Funds
0.5%
New
111
Increased
187
Reduced
232
Closed
58
Calls
$92.6M
Puts
$33.3M
Net Calls
+$59.3M
Net Calls Change
+$57.9M
Name Holding Trade Value Shares
Change
Change in
Stake
MOS
351
MGO One Seven
Ohio
$1.14M +$1.21M +8,504 New
RCM
352
Riverhead Capital Management
Delaware
$1.1M +$159K +1,114 +16%
American Century Companies
353
American Century Companies
Missouri
$1.09M +$17.4K +122 +2%
PA
354
Profund Advisors
Maryland
$1.07M +$222K +1,561 +24%
FWIA
355
Fort Washington Investment Advisors
Ohio
$1.06M -$36.6K -257 -3%
PAI
356
Pittenger & Anderson Inc
Nebraska
$1.06M
IAM
357
Iridian Asset Management
Connecticut
$1.04M +$399K +2,800 +56%
LTFS
358
Ladenburg Thalmann Financial Services
Florida
$1.04M +$91.7K +644 +9%
NAM
359
Needelman Asset Management
California
$1.01M -$96.1K -675 -8%
NIT
360
NumerixS Investment Technologies
British Columbia, Canada
$1M +$655K +4,600 +159%
VF
361
Virtu Financial
New York
$1M +$1.06M +7,477 New
Victory Capital Management
362
Victory Capital Management
Texas
$993K +$62.6K +440 +6%
V
363
Veritable
Delaware
$970K -$244K -1,715 -19%
GG
364
Gofen & Glossberg
Illinois
$968K -$21.9K -154 -2%
BBHC
365
Brown Brothers Harriman & Co
New York
$938K +$13.8K +97 +1%
IRF
366
IBM Retirement Fund
New York
$923K -$12.8K -90 -1%
Northwestern Mutual Wealth Management
367
Northwestern Mutual Wealth Management
Wisconsin
$912K +$148K +1,037 +18%
PCM
368
Prelude Capital Management
New York
$899K +$955K +6,711 New
ECM
369
Everence Capital Management
Indiana
$897K -$322K -2,265 -25%
KRSITF
370
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$889K -$41.8K -294 -4%
N
371
Nuveen
North Carolina
$889K -$1.57K -11 -0.2%
GL
372
GLG LLC
New York
$888K
MERSOM
373
Municipal Employees' Retirement System of Michigan
Michigan
$880K
NEI
374
Northwest & Ethical Investments
Ontario, Canada
$878K -$539K -3,790 -37%
Bank of Nova Scotia
375
Bank of Nova Scotia
Ontario, Canada
$875K +$14.2K +100 +2%

AON Hedge Fund Activity: Q4 2017 in Review

636 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Aon (AON) for Q4 2017, worth a combined $28.8B — down 11% from $32.3B a quarter earlier.

Buyers outnumbered sellers: 111 funds opened new AON positions and 58 closed out — a net gain of 53 holders — while 187 added to existing stakes and 232 trimmed.

The largest buyer was Janus Henderson Group, adding an estimated $153M. The largest seller was Artisan Partners, cutting an estimated $310M.

  • 636 institutional investors held Aon (AON) as of Q4 2017, up from 585 in Q3 2017.
  • Funds reported $28.8B of Aon stock for Q4 2017, down 11% quarter-over-quarter.
  • 111 funds opened new Aon positions in Q4 2017 and 58 closed out, a net change of +53 holders.
  • The largest Aon buyer in Q4 2017 was Janus Henderson Group, an estimated $153M added.
  • The largest Aon seller in Q4 2017 was Artisan Partners, an estimated $310M sold.

Based on aggregated 13F filings for Q4 2017.