337 hedge funds and large institutions have $5.29B invested in ATI in 2023 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 99 increasing their positions, 123 reducing their positions, and 27 closing their positions.

Holders
337
Holders Change
+34
Holders Change %
+11.22%
% of All Funds
5.39%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.11%
New
63
Increased
99
Reduced
123
Closed
27
Calls
$41.7M
Puts
$19.9M
Net Calls
+$21.8M
Net Calls Change
+$14M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$802M 20,321,966 -565,385 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$575M 14,563,477 +93,081 +0.6%
Capital International Investors
3
Capital International Investors
California
$528M 13,375,066 +422,613 +3%
State Street
4
State Street
Massachusetts
$276M 6,996,206 +37,920 +0.5%
AllianceBernstein
5
AllianceBernstein
Tennessee
$166M 4,197,947 -2,843,920 -40%
FCM
6
Frontier Capital Management
Massachusetts
$142M 3,595,166 +46,960 +1%
Ameriprise
7
Ameriprise
Minnesota
$126M 3,200,954 -149,606 -4%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$107M 2,711,158 -594,732 -18%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$104M 2,634,906 +904,881 +52%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$96.4M 2,442,275 -70,166 -3%
Invesco
11
Invesco
Georgia
$95.7M 2,426,105 +1,461,233 +151%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$93M 2,357,077 +101,022 +4%
Barrow, Hanley, Mewhinney & Strauss
13
Barrow, Hanley, Mewhinney & Strauss
Texas
$86.9M 2,201,317 -220,123 -9%
DCM
14
Driehaus Capital Management
Illinois
$85.4M 2,165,215 +93,321 +5%
Goldman Sachs
15
Goldman Sachs
New York
$80.7M 2,044,356 +154,726 +8%
CCM
16
Channing Capital Management
Illinois
$73M 1,850,492 -800,861 -30%
Norges Bank
17
Norges Bank
Norway
$62.1M 1,572,764 -112,958 -7%
Morgan Stanley
18
Morgan Stanley
New York
$57.5M 1,457,550 +288,252 +25%
BHC
19
Bowen Hanes & Co
Florida
$56.8M 1,438,745 -42,110 -3%
KCM
20
Kensico Capital Management
Connecticut
$56.4M 1,430,300 +634,300 +80%
Northern Trust
21
Northern Trust
Illinois
$52.6M 1,333,524 +15,029 +1%
ACM
22
Anomaly Capital Management
New York
$49.4M 1,251,442 +1,251,442 New
1832 Asset Management
23
1832 Asset Management
Ontario, Canada
$49.3M 1,249,350 +1,249,350 New
Charles Schwab
24
Charles Schwab
California
$47.3M 1,198,445 -30,359 -2%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$47M 1,192,111 -60,677 -5%