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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
Prudential Financial
76
Prudential Financial
New Jersey
$3.05M -$5.58M -285,450 -66%
Comerica Bank
77
Comerica Bank
Texas
$3M -$103K -5,271 -4%
CS
78
Credit Suisse
Switzerland
$3M -$4.49M -229,677 -62%
State of New Jersey Common Pension Fund D
79
State of New Jersey Common Pension Fund D
New Jersey
$2.72M +$2.53M +129,200 New
NP
80
NorthRock Partners
Minnesota
$2.71M +$573K +29,300 +29%
Voloridge Investment Management
81
Voloridge Investment Management
Florida
$2.63M -$1.18M -60,232 -33%
KOCAA
82
Knights of Columbus Asset Advisors
Connecticut
$2.4M +$130K +6,657 +6%
PI
83
PEAK6 Investments
Illinois
$2.35M +$1.32M +67,619 +154%
Canada Life
84
Canada Life
Manitoba, Canada
$2.35M -$280K -14,305 -11%
HHAM
85
HITE Hedge Asset Management
Massachusetts
$2.32M -$1.17M -59,744 -35%
AWM
86
Affinity Wealth Management
Delaware
$2.25M +$2.05M +104,662 New
Ensign Peak Advisors
87
Ensign Peak Advisors
Utah
$2.25M
Federated Hermes
88
Federated Hermes
Pennsylvania
$2.13M -$2.03M -103,571 -51%
EGM
89
Engineers Gate Manager
New York
$2.1M +$1.41M +72,345 +266%
OC
90
Oarsman Capital
Wisconsin
$2.09M -$50.8K -2,600 -3%
COPPSERS
91
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.06M -$8.39K -429 -0.4%
VanEck Associates
92
VanEck Associates
New York
$2.05M +$413K +21,104 +28%
TPSF
93
Texas Permanent School Fund
Texas
$2M -$138K -7,075 -7%
Skandinaviska Enskilda Banken (SEB)
94
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.89M +$239K +12,200 +16%
SOADOR
95
State of Alaska Department of Revenue
Alaska
$1.8M -$255K -13,060 -13%
SEI Investments
96
SEI Investments
Pennsylvania
$1.74M -$255K -13,017 -14%
Susquehanna International Group
97
Susquehanna International Group
Pennsylvania
$1.66M +$131K +6,686 +9%
Jane Street
98
Jane Street
New York
$1.65M -$564K -28,860 -27%
Royal Bank of Canada
99
Royal Bank of Canada
Ontario, Canada
$1.57M -$151K -7,748 -9%
BNP Paribas Financial Markets
100
BNP Paribas Financial Markets
France
$1.56M +$739K +37,816 +104%

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.