409 hedge funds and large institutions have $10.4B invested in Gartner in 2017 Q2 according to their latest regulatory filings, with 68 funds opening new positions, 181 increasing their positions, 105 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
409
Holders Change
+15
Holders Change %
+3.81%
% of All Funds
10.21%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.22%
New
68
Increased
181
Reduced
105
Closed
51
Calls
$3.83M
Puts
$4.17M
Net Calls
-$344K
Net Calls Change
-$15M
Name Holding Trade Value Shares
Change
Shares
Change %
Walleye Trading
426
Walleye Trading
New York
-$1.11K -10,275 Closed
Hudson Bay Capital Management
427
Hudson Bay Capital Management
Connecticut
-$967K -8,958 Closed
PP
428
Paloma Partners
Connecticut
-$960K -8,890 Closed
B
429
Barings
North Carolina
-$842K -7,800 Closed
CGT
430
Capital Guardian Trust
California
-$763K -7,064 Closed
DTL
431
Dynamic Technology Lab
Singapore
-$704K -6,511 Closed
SCM
432
Shelton Capital Management
Colorado
-$669K -6,196 Closed
Acadian Asset Management
433
Acadian Asset Management
Massachusetts
-$654K -6,061 Closed
N
434
Natixis
France
-$650K -6,023 Closed
TI
435
Trexquant Investment
Connecticut
-$585K -5,421 Closed
PM
436
Parametrica Management
Hong Kong
-$554K -5,130 Closed
AIM
437
Assured Investment Management
New York
-$543K -5,025 Closed
TMC
438
Trellus Management Company
Florida
-$432K -4,000 Closed
SCA
439
Salient Capital Advisors
Texas
-$431K -3,994 Closed
CA
440
Commerzbank Aktiengesellschaft
Germany
-$418K -3,868 Closed
JG
441
Jefferies Group
New York
-$417K -3,861 Closed
HHC
442
Hutchin Hill Capital
New York
-$410K -3,800 Closed
GEM
443
Global Endowment Management
North Carolina
-$400K -3,710 Closed
SSA
444
Schonfeld Strategic Advisors
New York
-$397K -3,676 Closed
SCM
445
Segantii Capital Management
Hong Kong
-$346K -3,200 Closed
MF
446
Magnetar Financial
Illinois
-$337K -3,125 Closed
ECM
447
ETrade Capital Management
Virginia
-$314K -2,905 Closed
AP
448
AHL Partners
United Kingdom
-$292K -2,705 Closed
Parallax Volatility Advisers
449
Parallax Volatility Advisers
California
-$246K -2,278 Closed
CG
450
Clinton Group
New York
-$228K -2,107 Closed