255 hedge funds and large institutions have $5.18B invested in Gartner in 2013 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 100 increasing their positions, 83 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
255
Holders Change
+10
Holders Change %
+4.08%
% of All Funds
8.27%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
36
Increased
100
Reduced
83
Closed
23
Calls
$54.8M
Puts
$44.7M
Net Calls
+$10.1M
Net Calls Change
+$10.5M
Name Holding Trade Value Shares
Change
Shares
Change %
Two Sigma Investments
51
Two Sigma Investments
New York
$14.8M +$14M +233,351 +1,839%
Principal Financial Group
52
Principal Financial Group
Iowa
$14.3M +$1.49M +24,754 +12%
FAM
53
Fred Alger Management
New York
$12.8M -$4.35M -72,419 -25%
SBCM
54
Schwerin Boyle Capital Management
Massachusetts
$12.5M -$57K -950 -0.5%
WMSA
55
Weiss Multi-Strategy Advisers
New York
$12M +$12M +200,000 New
AIG
56
American International Group
New York
$11.8M +$2.34K +39 +0%
AQR Capital Management
57
AQR Capital Management
Connecticut
$10.6M -$277K -4,623 -3%
CS
58
Credit Suisse
Switzerland
$10.3M +$1.42M +23,620 +16%
California State Teachers Retirement System (CalSTRS)
59
California State Teachers Retirement System (CalSTRS)
California
$10.1M +$313K +5,210 +3%
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
$9.67M -$111K -1,855 -1%
NFA
61
Nationwide Fund Advisors
Ohio
$9.56M +$164K +2,734 +2%
OAC
62
OMERS Administration Corp
Ontario, Canada
$9.21M +$9.21M +153,500 New
Millennium Management
63
Millennium Management
New York
$9.19M +$392K +6,531 +4%
CC
64
Carlson Capital
Texas
$9.06M +$9.06M +150,920 New
JIM
65
Jupiter Investment Management
United Kingdom
$9.04M +$3.46M +57,664 +62%
State Board of Administration of Florida Retirement System
66
State Board of Administration of Florida Retirement System
Florida
$8.87M -$419K -6,990 -5%
New York State Teachers Retirement System (NYSTRS)
67
New York State Teachers Retirement System (NYSTRS)
New York
$8.18M
Dimensional Fund Advisors
68
Dimensional Fund Advisors
Texas
$8.09M +$581K +9,690 +8%
Thrivent Financial for Lutherans
69
Thrivent Financial for Lutherans
Minnesota
$7.81M +$7.41M +123,420 +1,815%
State of Tennessee, Department of Treasury
70
State of Tennessee, Department of Treasury
Tennessee
$7.8M +$7.8M +130,000 New
Deutsche Bank
71
Deutsche Bank
Germany
$7.58M +$1.38M +23,008 +22%
BG
72
BlackRock Group
United Kingdom
$7.57M +$395K +6,576 +6%
ORI
73
Oak Ridge Investments
Illinois
$7.55M -$10.4K -174 -0.1%
Charles Schwab
74
Charles Schwab
California
$7.48M +$673K +11,261 +10%
Two Sigma Advisers
75
Two Sigma Advisers
New York
$7.42M +$7.21M +120,100 +3,356%