1,936 hedge funds and large institutions have $130B invested in Merck in 2017 Q1 according to their latest regulatory filings, with 122 funds opening new positions, 757 increasing their positions, 814 reducing their positions, and 77 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,936
Holders Change
+29
Holders Change %
+1.52%
% of All Funds
48.27%
Holding in Top 10
136
Holding in Top 10 Change
+17
Holding in Top 10 Change %
+14.29%
% of All Funds
3.39%
New
122
Increased
757
Reduced
814
Closed
77
Calls
$1.86B
Puts
$1.08B
Net Calls
+$782M
Net Calls Change
+$997M
Name Holding Trade Value Shares
Change
Shares
Change %
WAS
1926
Winch Advisory Services
Wisconsin
$9K +$60 +1 +0.7%
FMP
1927
Financial Management Professionals
Texas
$8K
NCM
1928
New Capital Management
Texas
$8K
HS
1929
Horan Securities
United States
$7K +$7K +121 New
IDBONY
1930
Israel Discount Bank of New York
New York
$6K -$2.97K -52 -33%
Walleye Trading
1931
Walleye Trading
New York
$4.36K -$565 -9,319 -11%
SLF
1932
Sun Life Financial
Ontario, Canada
$4.24K +$195 +13 +5%
NDSI
1933
Newman Dignan & Sheerar Inc
Rhode Island
$4.09K +$31 +517 +0.8%
CT
1934
Chicago Trust
Illinois
$3.16K +$85 +1,401 +3%
CIM
1935
Contravisory Investment Management
Massachusetts
$3K
ST
1936
Somerset Trust
Pennsylvania
$3K +$3K +57 New
AUB
1937
Atlantic Union Bankshares
Virginia
$1.65K -$44 -733 -3%
GVT
1938
Genesee Valley Trust
New York
$484 -$926 -15,282 -66%
Korea Investment Corp
1939
Korea Investment Corp
South Korea
-$192M -3,412,800 Closed
BM
1940
Bridger Management
New York
-$50.9M -905,861 Closed
Parallax Volatility Advisers
1941
Parallax Volatility Advisers
California
-$44.3M -788,608 Closed
DFO
1942
Duquesne Family Office
New York
-$40.3M -716,622 Closed
SC
1943
Samlyn Capital
New York
-$35M -622,512 Closed
OAC
1944
OMERS Administration Corp
Ontario, Canada
-$30.4M -541,910 Closed
Marshall Wace
1945
Marshall Wace
United Kingdom
-$28.3M -503,679 Closed
CIM
1946
Calvert Investment Management
Maryland
-$21M -374,704 Closed
SGA
1947
Sector Gamma AS
Norway
-$16.7M -297,014 Closed
EAM
1948
Exane Asset Management
France
-$11.4M -202,698 Closed
HP
1949
HealthInvest Partners
Sweden
-$8.01M -142,633 Closed
PDN
1950
Pensionfund DSM Netherlands
Netherlands
-$7.68M -136,764 Closed