232 hedge funds and large institutions have $2.72B invested in ATI in 2021 Q1 according to their latest regulatory filings, with 32 funds opening new positions, 65 increasing their positions, 89 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
232
Holders Change
-6
Holders Change %
-2.52%
% of All Funds
4.09%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.09%
New
32
Increased
65
Reduced
89
Closed
37
Calls
$33.2M
Puts
$10.1M
Net Calls
+$23.1M
Net Calls Change
+$2.98M
Name Holding Trade Value Shares
Change
Shares
Change %
Nuveen Asset Management
26
Nuveen Asset Management
Illinois
$21.7M +$690K +32,777 +3%
FCM
27
Frontier Capital Management
Massachusetts
$20.8M +$12.9M +611,869 +163%
Two Sigma Investments
28
Two Sigma Investments
New York
$19.7M -$1.53M -72,587 -7%
Principal Financial Group
29
Principal Financial Group
Iowa
$18.6M +$256K +12,147 +1%
Morgan Stanley
30
Morgan Stanley
New York
$16.4M -$2.21M -105,094 -12%
MCM
31
Moore Capital Management
New York
$16.1M +$16.1M +762,500 New
Wellington Management Group
32
Wellington Management Group
Massachusetts
$16M -$382K -18,116 -2%
WM
33
WS Management
Florida
$15.6M -$2.14M -101,389 -12%
Mirae Asset Global Investments
34
Mirae Asset Global Investments
South Korea
$15.6M +$8.41M +399,376 +117%
New York State Common Retirement Fund
35
New York State Common Retirement Fund
New York
$14.9M -$509K -24,190 -3%
Millennium Management
36
Millennium Management
New York
$14.8M -$15.9M -755,773 -52%
JG
37
Jefferies Group
New York
$13.2M +$2.95M +140,267 +29%
Citigroup
38
Citigroup
New York
$13M -$3.1M -147,161 -19%
Ameriprise
39
Ameriprise
Minnesota
$12.4M +$514K +24,423 +4%
GI
40
GAMCO Investors
Connecticut
$11.8M -$1.33M -63,000 -10%
MFIMFI
41
Mesirow Financial Investment Management - Fixed Income
Illinois
$11.3M -$101K -4,780 -0.9%
SI
42
Sapience Investments
California
$11.2M -$988K -46,900 -8%
Bank of America
43
Bank of America
North Carolina
$10.8M +$3.99M +189,239 +58%
JAM
44
Jupiter Asset Management
United Kingdom
$10.5M +$10.5M +495,099 New
Legal & General Group
45
Legal & General Group
United Kingdom
$10M +$216K +10,250 +2%
MPM
46
Mountaineer Partners Management
New York
$9.21M +$149K +7,097 +2%
RhumbLine Advisers
47
RhumbLine Advisers
Massachusetts
$9.2M -$59.5K -2,823 -0.6%
KCM
48
Kennedy Capital Management
Missouri
$9.14M +$884K +41,989 +11%
CM
49
Churchill Management
California
$7.8M +$7.8M +370,120 New
HSBC Holdings
50
HSBC Holdings
United Kingdom
$7.78M -$1.28M -60,859 -14%