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ATI
ATI

Overview Fund Activity

401 hedge funds and large institutions have $7.51B invested in ATI in 2024 Q4 according to their latest regulatory filings, with 76 funds opening new positions, 137 increasing their positions, 130 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
401
Holders Change
-18
Holders Change %
-4.3%
% of All Funds
5.34%
Holding in Top 10
6
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-40%
% of All Funds
0.08%
New
76
Increased
137
Reduced
130
Closed
85
Calls
$5.59M
Puts
$6.05M
Net Calls
-$457K
Net Calls Change
+$6.3M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$378M
2
DC
2
Dendur Capital
New York
$196M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$844M
4
BlackRock
4
BlackRock
New York
$982M
5
Capital International Investors
5
Capital International Investors
California
$875M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$364M
2
Millennium Management
2
Millennium Management
New York
$5.5M
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$23.6M
4
DCM
4
Driehaus Capital Management
Illinois
$0
5
Two Sigma Investments
5
Two Sigma Investments
New York
$13M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Nova Scotia
426
Bank of Nova Scotia
Ontario, Canada
– -$1.55M -23,230 Closed
CC
427
Centiva Capital
New York
– -$1.47M -21,939 Closed
TC
428
TwinBeech Capital
New York
– -$1.43M -21,347 Closed
FRM
429
Fox Run Management
Connecticut
– -$1.41M -21,088 Closed
SEC
430
Seven Eight Capital
New York
– -$1.38M -20,596 Closed
TCM
431
Thames Capital Management
New Jersey
– -$1.28M -19,170 Closed
LSA
432
L & S Advisors
California
– -$1.28M -19,112 Closed
VI
433
Versor Investments
New York
– -$1.27M -18,943 Closed
Teacher Retirement System of Texas
434
Teacher Retirement System of Texas
Texas
– -$973K -14,543 Closed
QT
435
Quantbot Technologies
New York
– -$969K -14,480 Closed
WLG
436
Williamson Legacy Group
Indiana
– -$963K -14,395 Closed
BAM
437
Bosun Asset Management
Illinois
– -$950K -14,200 Closed
XT
438
XTX Topco
Cayman Islands
– -$934K -13,955 Closed
PP
439
Paloma Partners
Connecticut
– -$848K -12,675 Closed
GCM
440
Graham Capital Management
Connecticut
– -$782K -11,681 Closed
Twin Tree Management
441
Twin Tree Management
Texas
– -$733K -10,951 Closed
OC
442
Oppenheimer & Co
New York
– -$604K -9,034 Closed
TCM
443
Teza Capital Management
Illinois
– -$552K -8,253 Closed
NC
444
nVerses Capital
Florida
– -$549K -8,200 Closed
GCP
445
GSA Capital Partners
United Kingdom
– -$519K -7,763 Closed
CSS
446
Cubist Systematic Strategies
Connecticut
– -$509K -7,605 Closed
CMF
447
Counterpoint Mutual Funds
California
– -$502K -7,506 Closed
PAS
448
Point72 Asia (Singapore)
Singapore
– -$491K -7,336 Closed
Mackenzie Financial
449
Mackenzie Financial
Ontario, Canada
– -$472K -7,052 Closed
VA
450
Vident Advisory
Georgia
– -$456K -6,816 Closed
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