1,918 hedge funds and large institutions have $130B invested in Merck in 2017 Q3 according to their latest regulatory filings, with 78 funds opening new positions, 791 increasing their positions, 802 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,918
Holders Change
-2
Holders Change %
-0.1%
% of All Funds
47.89%
Holding in Top 10
116
Holding in Top 10 Change
-22
Holding in Top 10 Change %
-15.94%
% of All Funds
2.9%
New
78
Increased
791
Reduced
802
Closed
67
Calls
$1.4B
Puts
$1.05B
Net Calls
+$342M
Net Calls Change
-$259M
Name Holding Trade Value Shares
Change
Shares
Change %
PG
1901
PEAK6 Group
Illinois
$17K -$19M -302,551 -100%
BCI
1902
Brinker Capital Investments
Pennsylvania
$17K +$3.09K +52 +22%
SIA
1903
SeaBridge Investment Advisors
New Jersey
$16K
SAM
1904
Shamrock Asset Management
Texas
$16K
CIM
1905
Contravisory Investment Management
Massachusetts
$16K +$16K +261 New
RPG
1906
Risk Paradigm Group
Texas
$14.9K -$130K -2,121 -90%
FFW
1907
Fusion Family Wealth
New York
$14K -$25.7K -424 -65%
DOA
1908
D'Orazio & Associates
Virginia
$13K -$32.2K -523 -71%
RBC
1909
Roble Belko & Company
Pennsylvania
$12K -$6.45K -108 -35%
SCA
1910
Stuart Chaussee & Associates
California
$11K
WAS
1911
Winch Advisory Services
Wisconsin
$9K +$59 +1 +0.7%
HS
1912
Horan Securities
United States
$7K
IDBONY
1913
Israel Discount Bank of New York
New York
$6K
Walleye Trading
1914
Walleye Trading
New York
$3.53K +$2.4K +39,236 +213%
CT
1915
Chicago Trust
Illinois
$3.4K +$145 +2,368 +4%
SC
1916
SouthState Corp
Florida
$3.18K -$47 -777 -1%
ACM
1917
Aviance Capital Management
Florida
$3K -$1.02K -15 -25%
WPC
1918
White Pine Capital
Minnesota
$2.31K -$37 -613 -2%
RCM
1919
RB Capital Management
Nevada
$367 +$73 +1,194 +25%
Voloridge Investment Management
1920
Voloridge Investment Management
Florida
-$93.5M -1,528,165 Closed
DFO
1921
Duquesne Family Office
New York
-$48.4M -791,764 Closed
KSCM
1922
Key Square Capital Management
Connecticut
-$42.5M -694,510 Closed
TGA
1923
Trilogy Global Advisors
Florida
-$16.6M -271,267 Closed
CC
1924
Carlson Capital
Texas
-$9.71M -158,772 Closed
PP
1925
Peconic Partners
New York
-$6.41M -104,800 Closed