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570 hedge funds and large institutions have $14.8B invested in ATI in 2025 Q4 according to their latest regulatory filings, with 145 funds opening new positions, 169 increasing their positions, 181 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

303% more first-time investments, than exits

New positions opened: 145 | Existing positions closed: 36

85% more call options, than puts

Call options by funds: $154M | Put options by funds: $83.1M

41% more capital invested

Capital invested by funds: $10.5B → $14.8B (+$4.28B)

33% more funds holding in top 10

Funds holding in top 10: 912 (+3)

21% more funds holding

Funds holding: 470570 (+100)

1.14% more ownership

Funds ownership: 93.44%94.57% (+1.1%)

7% less repeat investments, than reductions

Existing positions increased: 169 | Existing positions reduced: 181

Holders
570
Holders Change
+100
Holders Change %
+21.28%
% of All Funds
6.93%
Holding in Top 10
12
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+33.33%
% of All Funds
0.15%
New
145
Increased
169
Reduced
181
Closed
36
Calls
$154M
Puts
$83.1M
Net Calls
+$70.4M
Net Calls Change
+$77.5M
Name Holding Trade Value Shares
Change
Change in
Stake
MCM
126
Mengis Capital Management
Oregon
$8.41M -$832K -8,540 -10%
Comerica Bank
127
Comerica Bank
Texas
$8.31M +$1.68M +17,210 +31%
GC
128
Globeflex Capital
California
$8.27M
SC
129
SummitTX Capital
Texas
$7.88M +$6.69M +68,660 New
SG Americas Securities
130
SG Americas Securities
New York
$7.85M +$6.09M +62,529 +1,062%
LPL Financial
131
LPL Financial
California
$7.65M -$989K -10,148 -13%
MIM
132
MetLife Investment Management
New Jersey
$7.62M -$439K -4,507 -6%
IC
133
IEQ Capital
California
$7.48M +$6.36M +65,217 New
New York State Common Retirement Fund
134
New York State Common Retirement Fund
New York
$7.45M -$21.9M -224,579 -78%
HF
135
HRT Financial
New York
$7.36M +$5.34M +54,760 +587%
State of Tennessee, Department of Treasury
136
State of Tennessee, Department of Treasury
Tennessee
$7.28M -$253K -2,592 -4%
CCM
137
Candelo Capital Management
New York
$7.28M +$244K +2,500 +4%
CGPCS
138
Capital Group Private Client Services
California
$7.27M -$1.31M -13,483 -18%
Envestnet Asset Management
139
Envestnet Asset Management
Illinois
$7.27M +$757K +7,765 +14%
LF
140
Lansforsakringar Fondforvaltning
Sweden
$7.23M -$508K -5,217 -8%
TRSOTSOK
141
Teachers Retirement System of the State of Kentucky
Kentucky
$7.2M -$831K -8,525 -12%
Capital Fund Management (CFM)
142
Capital Fund Management (CFM)
France
$7.19M +$5.08M +52,099 +493%
AB
143
Amalgamated Bank
New York
$7.04M -$162K -1,666 -3%
Janus Henderson Group
144
Janus Henderson Group
United Kingdom
$6.95M +$15K +154 +0.3%
WA
145
Waverly Advisors
Alabama
$6.87M +$69.1K +709 +1%
PFSRSONJ
146
Police & Firemen's Retirement System of New Jersey
New Jersey
$6.58M -$430K -4,411 -7%
TIG
147
Tribune Investment Group
New York
$6.54M +$5.55M +57,000 New
MOACM
148
Mutual of America Capital Management
New York
$6.49M -$693K -7,112 -11%
Treasurer of the State of North Carolina
149
Treasurer of the State of North Carolina
North Carolina
$6.48M -$627K -6,436 -10%
HI
150
Horizon Investments
North Carolina
$6.37M +$5.41M +55,514 New