148 hedge funds and large institutions have $1.71B invested in IMAX in 2013 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 52 increasing their positions, 51 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
148
Holders Change
+7
Holders Change %
+4.96%
% of All Funds
4.3%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.15%
New
22
Increased
52
Reduced
51
Closed
14
Calls
$32.6M
Puts
$19M
Net Calls
+$13.5M
Net Calls Change
+$10.5M
Name Holding Trade Value Shares
Change
Shares
Change %
RFC
76
Russell Frank Company
Washington
$1.16M +$969 +35 +0.1%
SCA
77
SAC Capital Advisors
Connecticut
$1.14M +$1.14M +38,717 New
RA
78
RiverPark Advisors
New York
$1.12M +$527K +17,890 +89%
ICAP
79
Independence Capital Asset Partners
Colorado
$1.04M -$97.3K -3,300 -9%
TA
80
Teton Advisors
New York
$1M
WSCM
81
Wellington Shields Capital Management
New York
$1M +$1M +34,000 New
IGIM
82
I.G. Investment Management
Manitoba, Canada
$1M -$1.45M -49,291 -59%
ARTA
83
A.R.T. Advisors
New York
$984K +$493K +16,715 +100%
AssetMark Inc
84
AssetMark Inc
California
$960K -$2.6M -88,051 -73%
Northern Trust
85
Northern Trust
Illinois
$918K -$1.14M -38,778 -55%
Adage Capital Partners
86
Adage Capital Partners
Massachusetts
$887K -$17M -577,820 -95%
DADC
87
D.A. Davidson & Co
Montana
$842K -$17.5K -595 -2%
EA
88
Emerald Advisers
Pennsylvania
$834K +$834K +28,285 New
TAM
89
Trillium Asset Management
Massachusetts
$828K +$43.1K +1,462 +5%
FM
90
Forward Management
California
$825K
Canada Life
91
Canada Life
Manitoba, Canada
$727K -$19M -640,075 -96%
GF
92
Gabelli Funds
New York
$678K
Walleye Trading
93
Walleye Trading
New York
$626K +$254K +8,631 +68%
ST
94
Spot Trading
Illinois
$603K +$603K +20,462 New
Calamos Advisors
95
Calamos Advisors
Illinois
$584K -$182K -6,175 -24%
Goldman Sachs
96
Goldman Sachs
New York
$573K -$206K -6,987 -26%
IPC
97
Independent Portfolio Consultants
Florida
$478K +$478K +16,210 New
Dimensional Fund Advisors
98
Dimensional Fund Advisors
Texas
$417K +$364K +12,336 +685%
Renaissance Technologies
99
Renaissance Technologies
New York
$417K +$417K +14,200 New
Group One Trading
100
Group One Trading
Illinois
$401K +$360K +12,206 +876%