238 hedge funds and large institutions have $2.08B invested in ATI in 2017 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 89 increasing their positions, 71 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
238
Holders Change
Holders Change %
0%
% of All Funds
5.93%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.15%
New
38
Increased
89
Reduced
71
Closed
32
Calls
$27.2M
Puts
$21.8M
Net Calls
+$5.39M
Net Calls Change
+$2.05M
Name Holding Trade Value Shares
Change
Shares
Change %
NMIMC
151
Northwestern Mutual Investment Management Company
Wisconsin
$337K -$503 -28 -0.1%
TSS
152
Two Sigma Securities
New York
$336K +$336K +18,702 New
HSBC Holdings
153
HSBC Holdings
United Kingdom
$328K -$355K -19,825 -52%
Public Employees Retirement Association of Colorado
154
Public Employees Retirement Association of Colorado
Colorado
$317K
Brown Advisory
155
Brown Advisory
Maryland
$313K +$313K +17,460 New
TRSOTSOK
156
Teachers Retirement System of the State of Kentucky
Kentucky
$308K -$44K -2,450 -13%
CIBC Private Wealth Group
157
CIBC Private Wealth Group
Georgia
$301K +$301K +16,755 New
AG
158
Advisor Group
Arizona
$293K +$80.7K +4,511 +38%
DTL
159
Dynamic Technology Lab
Singapore
$292K +$292K +16,232 New
AB
160
Amalgamated Bank
New York
$274K +$395 +22 +0.1%
NERM
161
New England Research & Management
Illinois
$270K +$270K +15,035 New
CL
162
Croft-Leominster
Maryland
$251K +$251K +14,000 New
SAM
163
Securian Asset Management
Minnesota
$250K +$6.97K +388 +3%
PAM
164
Panagora Asset Management
Massachusetts
$245K
Natixis Advisors
165
Natixis Advisors
Massachusetts
$237K -$2.48K -138 -1%
Bessemer Group
166
Bessemer Group
New Jersey
$226K -$10.6K -590 -4%
MC
167
Moors & Cabot
Massachusetts
$219K +$13.5K +750 +7%
RG
168
Rathbones Group
United Kingdom
$216K
Two Sigma Advisers
169
Two Sigma Advisers
New York
$210K +$210K +11,669 New
VKH
170
Virtu KCG Holdings
New York
$198K +$198K +11,037 New
Jane Street
171
Jane Street
New York
$194K +$194K +10,779 New
FDCC
172
Foster Dykema Cabot & Co
Massachusetts
$188K -$21.6K -1,206 -10%
PA
173
Pinnacle Associates
New York
$182K
Bank of Montreal
174
Bank of Montreal
Ontario, Canada
$182K +$22.9K +1,276 +14%
OAM
175
Oppenheimer Asset Management
New York
$169K +$169K +9,386 New