284 hedge funds and large institutions have $2.97B invested in ATI in 2018 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 85 increasing their positions, 106 reducing their positions, and 57 closing their positions.

Holders
284
Holders Change
-17
Holders Change %
-5.65%
% of All Funds
6.34%
Holding in Top 10
12
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+20%
% of All Funds
0.27%
New
41
Increased
85
Reduced
106
Closed
57
Calls
$31.8M
Puts
$15.3M
Net Calls
+$16.6M
Net Calls Change
+$6.34M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$331M 15,197,823 +535,177 +4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$251M 11,551,533 +205,037 +2%
FCM
3
Frontier Capital Management
Massachusetts
$195M 8,954,758 -608,175 -6%
Capital Research Global Investors
4
Capital Research Global Investors
California
$193M 8,863,980 +3,009,080 +51%
Goldman Sachs
5
Goldman Sachs
New York
$131M 6,008,405 -236,962 -4%
Victory Capital Management
6
Victory Capital Management
Texas
$117M 5,374,412 -1,095,442 -17%
State Street
7
State Street
Massachusetts
$104M 4,761,340 -614,712 -11%
Capital World Investors
8
Capital World Investors
California
$98M 4,502,000 +621,000 +16%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$96.3M 4,424,729 +591,706 +15%
Barrow, Hanley, Mewhinney & Strauss
10
Barrow, Hanley, Mewhinney & Strauss
Texas
$81.4M 3,737,038 -48,493 -1%
AC
11
Ashler Capital
Illinois
$66.6M 3,061,223 +2,092,872 +216%
WM
12
WS Management
Florida
$63.5M 2,918,550 -205,415 -7%
Invesco
13
Invesco
Georgia
$56.7M 2,602,691 -201,544 -7%
Northern Trust
14
Northern Trust
Illinois
$48.7M 2,235,884 +5,389 +0.2%
SC
15
Sasco Capital
Connecticut
$44.9M 2,062,656 -150,450 -7%
VDBMI
16
Van Den Berg Management I
Texas
$44.5M 2,042,879 -32,021 -2%
O
17
OppenheimerFunds
New York
$44.4M 2,040,139 +107,097 +6%
Ameriprise
18
Ameriprise
Minnesota
$43.3M 1,986,662 +63,039 +3%
Bank of America
19
Bank of America
North Carolina
$37.6M 1,728,492 -164,954 -9%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$31.5M 1,444,907 +37,367 +3%
Nuveen Asset Management
21
Nuveen Asset Management
Illinois
$30.2M 1,388,324 +212,395 +18%
BHC
22
Bowen Hanes & Co
Florida
$30M 1,377,240 -6,195 -0.4%
EARNEST Partners
23
EARNEST Partners
Georgia
$29.4M 1,350,536 -51,747 -4%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$28.9M 1,328,777 +96,014 +8%
Fisher Asset Management
25
Fisher Asset Management
Washington
$28.8M 1,322,525 +12,903 +1%