1,468 hedge funds and large institutions have $103B invested in Merck in 2013 Q3 according to their latest regulatory filings, with 78 funds opening new positions, 568 increasing their positions, 617 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,468
Holders Change
+11
Holders Change %
+0.75%
% of All Funds
47.62%
Holding in Top 10
117
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-2.5%
% of All Funds
3.8%
New
78
Increased
568
Reduced
617
Closed
53
Calls
$1.25B
Puts
$918M
Net Calls
+$331M
Net Calls Change
-$98.6M
Name Holding Trade Value Shares
Change
Shares
Change %
Tudor Investment Corp
1476
Tudor Investment Corp
Connecticut
-$21.3M -480,089 Closed
AC
1477
Ascend Capital
California
-$20.9M -471,486 Closed
WA
1478
Wasatch Advisors
Utah
-$20.2M -454,753 Closed
SFM
1479
Soros Fund Management
New York
-$11.6M -262,000 Closed
SCM
1480
Stevens Capital Management
Pennsylvania
-$8.05M -181,600 Closed
AP
1481
Archon Partners
New Jersey
-$6.88M -155,104 Closed
GHA
1482
Garcia Hamilton & Associates
Texas
-$5.61M -126,538 Closed
SCM
1483
Sigma Capital Management
Connecticut
-$5.57M -125,760 Closed
UOC
1484
UBS O'Connor
Illinois
-$4.84M -109,097 Closed
ICAP
1485
Independence Capital Asset Partners
Colorado
-$4.68M -105,481 Closed
CI
1486
Cowen Inc
New York
-$4.48M -101,027 Closed
JGC
1487
J. Goldman & Co
New York
-$3.72M -83,840 Closed
TI
1488
Turner Investments
Pennsylvania
-$3.51M -79,114 Closed
KCM
1489
Kingdon Capital Management
New York
-$2.94M -66,234 Closed
QIM
1490
Quantitative Investment Management
Virginia
-$2.44M -55,125 Closed
WCM
1491
Washington Capital Management
Washington
-$2.24M -50,618 Closed
TP
1492
Traxis Partners
Connecticut
-$2.09M -47,160 Closed
ICRM
1493
Insight Capital Research & Management
California
-$2.06M -46,503 Closed
SBCM
1494
Silver Bridge Capital Management
Massachusetts
-$1.57M -35,416 Closed
GAM
1495
Gotham Asset Management
New York
-$1.1M -24,878 Closed
FAM
1496
Forty4 Asset Management
Illinois
-$999K -22,532 Closed
BCM
1497
Bluefin Capital Management
New York
-$900K -21,103 Closed
GCM
1498
Glaxis Capital Management
Florida
-$929K -20,960 Closed
SMA
1499
Simply Money Advisors
Ohio
-$800K -18,046 Closed
SWM
1500
Strategic Wealth Management
Washington
-$759K -17,135 Closed