AET

Aetna Inc
AET

Overview Fund Activity
Delisted

AET was delisted on the 28th of November, 2018.

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1,032 hedge funds and large institutions have $51.9B invested in Aetna Inc in 2017 Q4 according to their latest regulatory filings, with 217 funds opening new positions, 257 increasing their positions, 428 reducing their positions, and 77 closing their positions.

Holders
1,032
Holders Change
+133
Holders Change %
+14.79%
% of All Funds
23.44%
Holding in Top 10
61
Holding in Top 10 Change
+36
Holding in Top 10 Change %
+144%
% of All Funds
1.39%
New
217
Increased
257
Reduced
428
Closed
77
Calls
$17.3B
Puts
$998M
Net Calls
+$16.3B
Net Calls Change
+$16.5B

Top Buyers

1
FCM
1
Farallon Capital Management
California
$941M
2
PCM
2
Pentwater Capital Management
Florida
$880M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$500M
4
TP
4
Third Point
New York
$334M
5
MF
5
Magnetar Financial
Illinois
$269M

Top Sellers

1
BlackRock
1
BlackRock
New York
$4.36B
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$2.98B
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$1.1B
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$112M
5
AL
5
AJO LP
Pennsylvania
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
D.E. Shaw & Co
76
D.E. Shaw & Co
New York
$102M +$88.4M +489,818 +648%
CS
77
Credit Suisse
Switzerland
$101M +$6.35M +35,191 +7%
Prudential Financial
78
Prudential Financial
New Jersey
$101M -$95.5M -529,570 -49%
California State Teachers Retirement System (CalSTRS)
79
California State Teachers Retirement System (CalSTRS)
California
$101M -$2.06M -11,406 -2%
HSBC Holdings
80
HSBC Holdings
United Kingdom
$98.8M +$39.8M +220,559 +67%
Asset Management One
81
Asset Management One
Japan
$97.6M -$1.92M -10,626 -2%
Citigroup
82
Citigroup
New York
$96M +$38.7M +214,642 +68%
CI
83
Cowen Inc
New York
$95.6M +$95.6M +529,837 New
New York State Teachers Retirement System (NYSTRS)
84
New York State Teachers Retirement System (NYSTRS)
New York
$94.5M -$1.18M -6,547 -1%
State of Wisconsin Investment Board
85
State of Wisconsin Investment Board
Wisconsin
$91.4M +$14.6M +81,015 +19%
Aberdeen Group
86
Aberdeen Group
United Kingdom
$91.2M -$53.2M -295,073 -37%
Alyeska Investment Group
87
Alyeska Investment Group
Illinois
$90.7M +$90.7M +502,700 New
JCI
88
Jet Capital Investors
New York
$90.2M +$90.2M +500,000 New
CI Investments Inc
89
CI Investments Inc
Ontario, Canada
$87.6M +$87.6M +485,350 New
State Board of Administration of Florida Retirement System
90
State Board of Administration of Florida Retirement System
Florida
$86.2M -$4.24M -23,500 -5%
N
91
Natixis
France
$86.1M +$54.6M +302,884 +174%
Bank of Montreal
92
Bank of Montreal
Ontario, Canada
$83.5M +$33.6M +186,033 +67%
TS
93
Twin Securities
New York
$82.8M +$82.8M +458,805 New
Invesco
94
Invesco
Georgia
$81.6M -$71.1M -394,128 -47%
TCA
95
Taconic Capital Advisors
New York
$81.2M +$81.2M +450,000 New
MP
96
Manikay Partners
New York
$81M +$81M +449,235 New
O
97
OrbiMed
New York
$80.7M -$171M -948,948 -68%
SO
98
STRS Ohio
Ohio
$79.3M -$1.57M -8,701 -2%
PC
99
PointState Capital
New York
$79.1M +$79.1M +438,520 New
Brown Advisory
100
Brown Advisory
Maryland
$79.1M -$43.4M -240,648 -35%
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4
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