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421 hedge funds and large institutions have $8.89B invested in ATI in 2024 Q3 according to their latest regulatory filings, with 67 funds opening new positions, 136 increasing their positions, 157 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 510 (+5)

52% more first-time investments, than exits

New positions opened: 67 | Existing positions closed: 44

21% more capital invested

Capital invested by funds: $7.33B → $8.89B (+$1.56B)

4% more funds holding

Funds holding: 403421 (+18)

0.6% more ownership

Funds ownership: 106.21%106.81% (+0.6%)

13% less repeat investments, than reductions

Existing positions increased: 136 | Existing positions reduced: 157

21% less call options, than puts

Call options by funds: $25.8M | Put options by funds: $32.5M

Holders
421
Holders Change
+18
Holders Change %
+4.47%
% of All Funds
6.05%
Holding in Top 10
10
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+100%
% of All Funds
0.14%
New
67
Increased
136
Reduced
157
Closed
44
Calls
$25.8M
Puts
$32.5M
Net Calls
-$6.75M
Net Calls Change
+$2.25M
Name Holding Trade Value Shares
Change
Change in
Stake
ACA
426
Apis Capital Advisors
New York
-$5.21M -94,000 Closed
MF
427
Magnetar Financial
Illinois
-$2.28M -41,033 Closed
CCS
428
Concentric Capital Strategies
Connecticut
-$2.25M -40,630 Closed
Capital Fund Management (CFM)
429
Capital Fund Management (CFM)
France
-$1.98M -35,688 Closed
MFS
430
Mirabella Financial Services
United Kingdom
-$1.81M -32,624 Closed
SG Americas Securities
431
SG Americas Securities
New York
-$1.52M -27,450 Closed
LIP
432
Lighthouse Investment Partners
Florida
-$1.48M -26,776 Closed
UM
433
UniSuper Management
Australia
-$1.48M -26,737 Closed
SC
434
Shay Capital
New York
-$1.39M -25,072 Closed
SM
435
Sciencast Management
New Jersey
-$1.36M -24,465 Closed
PRC
436
Pearl River Capital
Michigan
-$1.25M -22,480 Closed
TSS
437
Two Sigma Securities
New York
-$1.12M -20,208 Closed
ProShare Advisors
438
ProShare Advisors
Maryland
-$1.1M -19,772 Closed
JF
439
Jump Financial
Illinois
-$1.03M -18,563 Closed
LCM
440
Laurion Capital Management
New York
-$992K -17,897 Closed
VF
441
Virtu Financial
New York
-$883K -15,917 Closed
FF
442
Friedenthal Financial
New Jersey
-$782K -14,097 Closed
BCM
443
Bayesian Capital Management
New York
-$549K -9,908 Closed
AC
444
AXQ Capital
New Jersey
-$495K -8,918 Closed
DC
445
Diametric Capital
Massachusetts
-$394K -7,110 Closed
CCIA
446
Campbell & Co Investment Adviser
Maryland
-$349K -6,294 Closed
FIA
447
Foundations Investment Advisors
Arizona
-$310K -5,586 Closed
SI
448
Symmetry Investments
Jersey
-$261K -4,700 Closed
AIM
449
Aigen Investment Management
New York
-$251K -4,521 Closed
NRD
450
Nebula Research & Development
New York
-$228K -4,105 Closed

ATI Hedge Fund Activity: Q3 2024 in Review

421 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in ATI (ATI) for Q3 2024, worth a combined $8.89B — up 21% from $7.33B a quarter earlier.

Buyers outnumbered sellers: 67 funds opened new ATI positions and 44 closed out — a net gain of 23 holders — while 136 added to existing stakes and 157 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $125M. The largest seller was Northern Trust, cutting an estimated $38.5M.

  • 421 institutional investors held ATI (ATI) as of Q3 2024, up from 403 in Q2 2024.
  • Funds reported $8.89B of ATI stock for Q3 2024, up 21% quarter-over-quarter.
  • 67 funds opened new ATI positions in Q3 2024 and 44 closed out, a net change of +23 holders.
  • The largest ATI buyer in Q3 2024 was Fidelity Investments, an estimated $125M added.
  • The largest ATI seller in Q3 2024 was Northern Trust, an estimated $38.5M sold.

Based on aggregated 13F filings for Q3 2024.