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Flex
FLEX

Overview Fund Activity

331 hedge funds and large institutions have $8.71B invested in Flex in 2021 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 120 increasing their positions, 101 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
331
Holders Change
+10
Holders Change %
+3.12%
% of All Funds
5.83%
Holding in Top 10
12
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.21%
New
61
Increased
120
Reduced
101
Closed
49
Calls
$34.3M
Puts
$24.6M
Net Calls
+$9.68M
Net Calls Change
-$59.2M

Top Buyers

1
Millennium Management
Millennium Management
New York
$150M
2
AllianceBernstein
AllianceBernstein
Tennessee
$279M
3
SCA
Southpoint Capital Advisors
New York
$38.5M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
$39.4M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$57.4M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$652M
2
Primecap Management
Primecap Management
California
$1.11B
3
Victory Capital Management
Victory Capital Management
Texas
$294M
4
PWAM
Park West Asset Management
California
$0
5
JCAM
Jericho Capital Asset Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Aberdeen Group
126
Aberdeen Group
United Kingdom
$2.73M -$599K -43,369 -18%
ASRS
127
Arizona State Retirement System
Arizona
$2.67M +$11.5K +833 +0.4%
Man Group
128
Man Group
United Kingdom
$2.66M -$1.84M -133,350 -41%
WAM
129
Wolverine Asset Management
Illinois
$2.65M -$3.48M -252,130 -57%
ICM
130
Ionic Capital Management
New York
$2.61M -$275K -19,905 -10%
OAM
131
Oppenheimer Asset Management
New York
$2.53M +$165K +11,926 +7%
FP
132
Financial Perspectives
Minnesota
$2.51M +$2.38M +57,724 +1,731%
JPMPWA
133
J.P. Morgan Private Wealth Advisors
California
$2.46M -$155K -11,240 -6%
Stifel Financial
134
Stifel Financial
Missouri
$2.41M -$209K -15,131 -8%
VIA
135
Vident Investment Advisory
Georgia
$2.36M -$770K -55,815 -25%
Walleye Trading
136
Walleye Trading
New York
$2.26M -$2.76M -199,681 -55%
CC
137
Cipher Capital
New York
$2.15M +$2.15M +155,511 New
CIBC Private Wealth Group
138
CIBC Private Wealth Group
Georgia
$2.14M +$89.6K +6,493 +4%
EVM
139
Eaton Vance Management
Massachusetts
$2.14M – – –
SSA
140
Schonfeld Strategic Advisors
New York
$2.03M -$7.13M -516,601 -78%
Citigroup
141
Citigroup
New York
$1.99M -$337K -24,416 -14%
AIM
142
Aigen Investment Management
New York
$1.99M +$1.99M +144,249 New
Group One Trading
143
Group One Trading
Illinois
$1.97M +$1.21M +87,817 +160%
First Manhattan
144
First Manhattan
New York
$1.96M – – –
Twin Tree Management
145
Twin Tree Management
Texas
$1.88M +$268K +19,409 +17%
Handelsbanken Fonder
146
Handelsbanken Fonder
Sweden
$1.7M – – –
HSBC Holdings
147
HSBC Holdings
United Kingdom
$1.57M +$390K +28,207 +33%
MS
148
Maven Securities
Jersey
$1.56M +$888K +64,358 +132%
LCM
149
Logan Capital Management
Pennsylvania
$1.47M +$25K +1,812 +2%
QT
150
Quantbot Technologies
New York
$1.46M +$1.46M +106,045 New
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