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233 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, 90 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

228% more call options, than puts

Call options by funds: $33.2M | Put options by funds: $10.1M

30% more capital invested

Capital invested by funds: $2.09B → $2.72B (+$626M)

25% more funds holding in top 10

Funds holding in top 10: 45 (+1)

3.43% more ownership

Funds ownership: 98.29%101.72% (+3.4%)

3% less funds holding

Funds holding: 240233 (-7)

16% less first-time investments, than exits

New positions opened: 32 | Existing positions closed: 38

28% less repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 90

Holders
233
Holders Change
-7
Holders Change %
-2.92%
% 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
90
Closed
38
Calls
$33.2M
Puts
$10.1M
Net Calls
+$23.1M
Net Calls Change
+$2.98M
Name Holding Trade Value Shares
Change
Change in
Stake
OQS
126
Occudo Quantitative Strategies
Florida
$647K +$347K +17,754 +137%
HMS
127
Hanseatic Management Services
New Mexico
$611K +$74.8K +3,825 +15%
First Trust Advisors
128
First Trust Advisors
Illinois
$604K +$561K +28,690 New
FIM
129
Fruth Investment Management
Texas
$587K -$9.78K -500 -2%
HW
130
Hancock Whitney
Mississippi
$563K +$15.4K +787 +3%
GC
131
Guggenheim Capital
Illinois
$560K -$54.7K -2,796 -10%
ASN
132
Advisory Services Network
Georgia
$552K +$2.35K +120 +0.5%
Capital Fund Management (CFM)
133
Capital Fund Management (CFM)
France
$536K -$3.81M -195,085 -88%
Handelsbanken Fonder
134
Handelsbanken Fonder
Sweden
$484K
Bessemer Group
135
Bessemer Group
New Jersey
$458K -$108K -5,510 -20%
ONB
136
Old National Bancorp
Indiana
$446K
LSA
137
Leonteq Securities AG
Switzerland
$445K -$209K -10,682 -34%
TC
138
TwinBeech Capital
New York
$442K -$50.9K -2,604 -11%
Public Employees Retirement Association of Colorado
139
Public Employees Retirement Association of Colorado
Colorado
$399K
E
140
Ergoteles
New York
$385K +$357K +18,261 New
DTL
141
Dynamic Technology Lab
Singapore
$382K +$355K +18,145 New
II
142
Inspire Investing
Idaho
$368K +$59.2K +3,026 +21%
QT
143
Quantbot Technologies
New York
$367K +$248K +12,706 +268%
LPL Financial
144
LPL Financial
California
$366K +$14K +718 +4%
MOACM
145
Mutual of America Capital Management
New York
$357K +$22.2K +1,136 +7%
BCV
146
Banque Cantonale Vaudoise
Switzerland
$357K +$332K +16,968 New
PA
147
Profund Advisors
Maryland
$344K +$79.8K +4,080 +33%
Qube Research & Technologies (QRT)
148
Qube Research & Technologies (QRT)
United Kingdom
$343K +$319K +16,293 New
MIAN
149
Mariner Independent Advisor Network
Kansas
$338K -$9.78K -500 -3%
PCMI
150
Paradigm Capital Management Inc
New York
$332K

ATI Hedge Fund Activity: Q1 2021 in Review

233 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in ATI (ATI) for Q1 2021, worth a combined $2.72B — up 30% from $2.09B a quarter earlier.

Sellers outnumbered buyers: 38 funds closed out of ATI and 32 opened new positions — a net loss of 6 holders — while 90 trimmed existing stakes and 65 added.

The largest buyer was Capital International Investors, adding an estimated $30.1M. The largest seller was Millennium Management, cutting an estimated $14.8M.

  • 233 institutional investors held ATI (ATI) as of Q1 2021, down from 240 in Q4 2020.
  • Funds reported $2.72B of ATI stock for Q1 2021, up 30% quarter-over-quarter.
  • 32 funds opened new ATI positions in Q1 2021 and 38 closed out, a net change of -6 holders.
  • The largest ATI buyer in Q1 2021 was Capital International Investors, an estimated $30.1M added.
  • The largest ATI seller in Q1 2021 was Millennium Management, an estimated $14.8M sold.

Based on aggregated 13F filings for Q1 2021.