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333 hedge funds and large institutions have $8.73B invested in Flex in 2021 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 121 increasing their positions, 102 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

39% more call options, than puts

Call options by funds: $34.3M | Put options by funds: $24.6M

24% more first-time investments, than exits

New positions opened: 61 | Existing positions closed: 49

19% more repeat investments, than reductions

Existing positions increased: 121 | Existing positions reduced: 102

3% more funds holding

Funds holding: 323333 (+10)

0% more funds holding in top 10

Funds holding in top 10: 1212 (0)

3% less capital invested

Capital invested by funds: $9B → $8.73B (-$275M)

3.35% less ownership

Funds ownership: 129.8%126.45% (-3.3%)

Holders
333
Holders Change
+10
Holders Change %
+3.1%
% of All Funds
5.85%
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.21%
New
61
Increased
121
Reduced
102
Closed
49
Calls
$34.3M
Puts
$24.6M
Net Calls
+$9.68M
Net Calls Change
-$59.2M
Name Holding Trade Value Shares
Change
Change in
Stake
ACM
126
Arosa Capital Management
Florida
$2.75M +$2.74M +199,050 New
WMSA
127
Weiss Multi-Strategy Advisers
New York
$2.73M -$953K -69,186 -26%
Aberdeen Group
128
Aberdeen Group
United Kingdom
$2.73M -$598K -43,369 -18%
ASRS
129
Arizona State Retirement System
Arizona
$2.67M +$11.5K +833 +0.4%
Man Group
130
Man Group
United Kingdom
$2.66M -$1.84M -133,350 -41%
WAM
131
Wolverine Asset Management
Illinois
$2.65M -$3.47M -252,130 -57%
ICM
132
Ionic Capital Management
New York
$2.61M -$274K -19,905 -10%
OAM
133
Oppenheimer Asset Management
New York
$2.53M +$164K +11,926 +7%
FP
134
Financial Perspectives
Minnesota
$2.51M +$795K +57,724 +1,731%
JMPWA
135
JP Morgan Private Wealth Advisors
California
$2.46M -$155K -11,240 -6%
Stifel Financial
136
Stifel Financial
Missouri
$2.41M -$208K -15,131 -8%
VIA
137
Vident Investment Advisory
Georgia
$2.36M -$769K -55,815 -25%
Walleye Trading
138
Walleye Trading
New York
$2.26M -$2.75M -199,681 -55%
CC
139
Cipher Capital
New York
$2.15M +$2.14M +155,511 New
CIBC Private Wealth Group
140
CIBC Private Wealth Group
Georgia
$2.14M +$89.5K +6,493 +4%
EVM
141
Eaton Vance Management
Massachusetts
$2.13M
SSA
142
Schonfeld Strategic Advisors
New York
$2.03M -$7.12M -516,601 -78%
Citigroup
143
Citigroup
New York
$1.99M -$336K -24,416 -14%
AIM
144
Aigen Investment Management
New York
$1.99M +$1.99M +144,249 New
Group One Trading
145
Group One Trading
Illinois
$1.97M +$1.21M +87,817 +160%
First Manhattan
146
First Manhattan
New York
$1.96M
Twin Tree Management
147
Twin Tree Management
Texas
$1.88M +$267K +19,409 +17%
Handelsbanken Fonder
148
Handelsbanken Fonder
Sweden
$1.7M
HSBC Holdings
149
HSBC Holdings
United Kingdom
$1.57M +$389K +28,207 +33%
MS
150
Maven Securities
Jersey
$1.56M +$887K +64,358 +132%

FLEX Hedge Fund Activity: Q1 2021 in Review

333 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Flex (FLEX) for Q1 2021, worth a combined $8.73B — down 3.1% from $9B a quarter earlier.

Buyers outnumbered sellers: 61 funds opened new FLEX positions and 49 closed out — a net gain of 12 holders — while 121 added to existing stakes and 102 trimmed.

The largest buyer was Millennium Management, adding an estimated $130M. The largest seller was Wellington Management Group, cutting an estimated $313M.

  • 333 institutional investors held Flex (FLEX) as of Q1 2021, up from 323 in Q4 2020.
  • Funds reported $8.73B of Flex stock for Q1 2021, down 3.1% quarter-over-quarter.
  • 61 funds opened new Flex positions in Q1 2021 and 49 closed out, a net change of +12 holders.
  • The largest Flex buyer in Q1 2021 was Millennium Management, an estimated $130M added.
  • The largest Flex seller in Q1 2021 was Wellington Management Group, an estimated $313M sold.

Based on aggregated 13F filings for Q1 2021.