296 hedge funds and large institutions have $2.99B invested in ATI in 2014 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 108 increasing their positions, 110 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
296
Holders Change
-20
Holders Change %
-6.33%
% of All Funds
7.9%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.13%
New
35
Increased
108
Reduced
110
Closed
49
Calls
$33.5M
Puts
$36M
Net Calls
-$2.51M
Net Calls Change
-$6.17M
Name Holding Trade Value Shares
Change
Shares
Change %
TCM
301
Tetrem Capital Management
Manitoba, Canada
-$5.05M -136,048 Closed
LCS
302
Levin Capital Strategies
New York
-$4.44M -119,599 Closed
AQR Capital Management
303
AQR Capital Management
Connecticut
-$4.09M -110,200 Closed
AHC
304
Adams Hill Capital
Connecticut
-$3.71M -100,000 Closed
California Public Employees Retirement System
305
California Public Employees Retirement System
California
-$3.37M -90,874 Closed
SCM
306
Stevens Capital Management
Pennsylvania
-$2.97M -80,030 Closed
B
307
BP
United Kingdom
-$2.41M -65,000 Closed
Alyeska Investment Group
308
Alyeska Investment Group
Illinois
-$2.23M -60,000 Closed
JIM
309
Jupiter Investment Management
United Kingdom
-$2.2M -59,400 Closed
DCM
310
Dynamic Capital Management
Jersey
-$2.19M -58,973 Closed
DCM
311
Dialectic Capital Management
Connecticut
-$2.14M -57,564 Closed
GL
312
GLG LLC
New York
-$1.75M -47,185 Closed
Capital Fund Management (CFM)
313
Capital Fund Management (CFM)
France
-$1.14M -30,795 Closed
GI
314
Glovista Investments
New Jersey
-$900K -24,254 Closed
GP
315
GLG Partners
United Kingdom
-$837K -22,558 Closed
QAM
316
Quantres Asset Management
Cayman Islands
-$794K -21,400 Closed
KeyBank National Association
317
KeyBank National Association
Ohio
-$631K -17,003 Closed
GA
318
Geneva Advisors
Illinois
-$517K -13,925 Closed
GCP
319
GSA Capital Partners
United Kingdom
-$457K -12,324 Closed
PCM
320
Prelude Capital Management
New York
-$456K -12,300 Closed
PP
321
Paloma Partners
Connecticut
-$391K -10,542 Closed
AL
322
Airain Ltd
Guernsey
-$380K -10,244 Closed
PAM
323
Princeton Alpha Management
New Jersey
-$339K -9,129 Closed
GCA
324
Gideon Capital Advisors
New York
-$338K -9,117 Closed
MA
325
MUFG Americas
New York
-$313K -8,450 Closed