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633 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, 175 increasing their positions, 263 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

92% more call options, than puts

Call options by funds: $55.8M | Put options by funds: $29.1M

14% more funds holding in top 10

Funds holding in top 10: 2225 (+3)

7% more first-time investments, than exits

New positions opened: 75 | Existing positions closed: 70

3% more capital invested

Capital invested by funds: $28.8B → $29.5B (+$747M)

0% less funds holding

Funds holding: 636633 (-3)

0.7% less ownership

Funds ownership: 86.19%85.49% (-0.7%)

33% less repeat investments, than reductions

Existing positions increased: 175 | Existing positions reduced: 263

Holders
633
Holders Change
-3
Holders Change %
-0.47%
% of All Funds
14.51%
Holding in Top 10
25
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+13.64%
% of All Funds
0.57%
New
75
Increased
175
Reduced
263
Closed
70
Calls
$55.8M
Puts
$29.1M
Net Calls
+$26.7M
Net Calls Change
-$32.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Chevy Chase Trust
101
Chevy Chase Trust
Maryland
$29.4M -$1.14M -8,166 -4%
Robeco Institutional Asset Management
102
Robeco Institutional Asset Management
Netherlands
$29.2M +$6.33M +45,188 +28%
Aberdeen Group
103
Aberdeen Group
United Kingdom
$28.8M -$1.16M -8,285 -4%
EVM
104
Eaton Vance Management
Massachusetts
$27.9M +$16.5M +117,753 +145%
DS
105
Dudley & Shanley
Florida
$27.8M -$336K -2,400 -1%
GIA
106
Gateway Investment Advisers
Ohio
$27.7M -$302K -2,158 -1%
CA
107
Cortland Advisers
Delaware
$27M
MCIM
108
Meadow Creek Investment Management
Georgia
$24.4M -$78.4K -560 -0.3%
CCM
109
Corsair Capital Management
New York
$23.3M -$1.1M -7,861 -5%
RMDI
110
R.M. Davis Inc
Maine
$23.1M +$498K +3,556 +2%
Natixis Advisors
111
Natixis Advisors
Massachusetts
$22.4M -$3.47M -24,798 -13%
GAI
112
General American Investors
New York
$21.7M
AG
113
Aperio Group
California
$21.3M +$925K +6,604 +5%
State of Tennessee, Department of Treasury
114
State of Tennessee, Department of Treasury
Tennessee
$19.7M +$1.5M +10,710 +8%
NLGIA
115
Nippon Life Global Investors Americas
New York
$19.4M -$1.77M -12,620 -8%
EP
116
Elkfork Partners
Oregon
$19.2M -$61.6K -440 -0.3%
Connor, Clark & Lunn Investment Management (CC&L)
117
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$19.1M +$2.57M +18,350 +16%
MAM
118
Martingale Asset Management
Massachusetts
$19M -$20.6M -147,411 -52%
BCIM
119
British Columbia Investment Management
British Columbia, Canada
$18.8M -$802K -5,729 -4%
MWNA
120
Marshall Wace North America
New York
$18.7M +$16.7M +119,165 +848%
FGP
121
Foyston, Gordon, & Payne
Ontario, Canada
$18.7M -$1.15M -8,192 -6%
Toronto Dominion Bank
122
Toronto Dominion Bank
Ontario, Canada
$18.7M +$3.44M +24,595 +23%
AQR Capital Management
123
AQR Capital Management
Connecticut
$18.6M -$1.9M -13,583 -9%
William Blair & Company
124
William Blair & Company
Illinois
$18.2M -$6.6M -47,092 -27%
USAA
125
United Services Automobile Association
Texas
$18M +$3.64M +25,981 +25%

AON Hedge Fund Activity: Q1 2018 in Review

633 of the 4,363 institutional investors tracked by Wall St. Rank reported a position in Aon (AON) for Q1 2018, worth a combined $29.5B — up 2.6% from $28.8B a quarter earlier.

Buyers outnumbered sellers: 75 funds opened new AON positions and 70 closed out — a net gain of 5 holders — while 175 added to existing stakes and 263 trimmed.

The largest buyer was Massachusetts Financial Services, adding an estimated $334M. The largest seller was APG Asset Management, cutting an estimated $185M.

  • 633 institutional investors held Aon (AON) as of Q1 2018, down from 636 in Q4 2017.
  • Funds reported $29.5B of Aon stock for Q1 2018, up 2.6% quarter-over-quarter.
  • 75 funds opened new Aon positions in Q1 2018 and 70 closed out, a net change of +5 holders.
  • The largest Aon buyer in Q1 2018 was Massachusetts Financial Services, an estimated $334M added.
  • The largest Aon seller in Q1 2018 was APG Asset Management, an estimated $185M sold.

Based on aggregated 13F filings for Q1 2018.