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507 hedge funds and large institutions have $23.5B invested in Aon in 2015 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 164 increasing their positions, 208 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

58% more call options, than puts

Call options by funds: $13M | Put options by funds: $8.19M

28% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 36

10% more funds holding in top 10

Funds holding in top 10: 2123 (+2)

1.35% more ownership

Funds ownership: 84.77%86.12% (+1.4%)

1% more funds holding

Funds holding: 501507 (+6)

3% more capital invested

Capital invested by funds: $22.7B → $23.5B (+$782M)

21% less repeat investments, than reductions

Existing positions increased: 164 | Existing positions reduced: 208

Holders
507
Holders Change
+6
Holders Change %
+1.2%
% of All Funds
13.3%
Holding in Top 10
23
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+9.52%
% of All Funds
0.6%
New
46
Increased
164
Reduced
208
Closed
36
Calls
$13M
Puts
$8.19M
Net Calls
+$4.78M
Net Calls Change
+$771K
Name Holding Trade Value Shares
Change
Change in
Stake
Charles Schwab
51
Charles Schwab
California
$68.2M +$1.75M +18,817 +3%
B
52
BloombergSen
Ontario, Canada
$67.9M -$78.5M -842,659 -53%
Goldman Sachs
53
Goldman Sachs
New York
$64.9M +$19.8M +212,287 +43%
BNP Paribas Asset Management
54
BNP Paribas Asset Management
France
$64.7M +$35.4M +379,772 +118%
WIM
55
Weitz Investment Management
Nebraska
$61.1M +$132K +1,420 +0.2%
Wells Fargo
56
Wells Fargo
California
$59.9M -$8.52M -91,516 -12%
BIM
57
BlackRock Investment Management
Delaware
$58.2M -$793K -8,513 -1%
BlackRock
58
BlackRock
New York
$57.4M -$541K -5,812 -0.9%
JP Morgan Chase
59
JP Morgan Chase
New York
$55.4M +$5.38M +57,757 +11%
WG
60
Winton Group
United Kingdom
$54.7M +$34.9M +375,083 +172%
CS
61
Credit Suisse
Switzerland
$53M +$8.12M +87,187 +18%
TA
62
Teachers Advisors
New York
$52.1M -$1.17M -12,572 -2%
PPA
63
Parametric Portfolio Associates
Washington
$50.9M +$2.99M +32,076 +6%
Mitsubishi UFJ Trust & Banking
64
Mitsubishi UFJ Trust & Banking
Japan
$50.6M -$699K -7,502 -1%
Dimensional Fund Advisors
65
Dimensional Fund Advisors
Texas
$50.5M +$965K +10,357 +2%
California State Teachers Retirement System (CalSTRS)
66
California State Teachers Retirement System (CalSTRS)
California
$48.2M +$778K +8,350 +2%
Swiss National Bank
67
Swiss National Bank
Switzerland
$46.9M +$568K +6,100 +1%
Wellington Management Group
68
Wellington Management Group
Massachusetts
$45.1M +$10.5M +112,281 +30%
PC
69
Polar Capital
United Kingdom
$44M -$5.72M -61,438 -11%
New York State Teachers Retirement System (NYSTRS)
70
New York State Teachers Retirement System (NYSTRS)
New York
$43.8M -$110K -1,176 -0.2%
TCG
71
Tremblant Capital Group
Florida
$42.6M -$576K -6,179 -1%
RhumbLine Advisers
72
RhumbLine Advisers
Massachusetts
$39.6M -$124K -1,333 -0.3%
SEI Investments
73
SEI Investments
Pennsylvania
$39.3M +$35M +375,515 +739%
State of Wisconsin Investment Board
74
State of Wisconsin Investment Board
Wisconsin
$37.9M -$163K -1,750 -0.4%
CCM
75
Corsair Capital Management
New York
$37.2M -$2.75M -29,483 -7%