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
Name Holding Trade Value Shares
Change
Shares
Change %
SRFM
26
Shannon River Fund Management
New York
$65.1M -$20.1M -1,453,662 -24%
D.E. Shaw & Co
27
D.E. Shaw & Co
New York
$57.4M +$29.8M +2,163,054 +108%
Arrowstreet Capital
28
Arrowstreet Capital
Massachusetts
$51.4M -$5.92M -429,225 -10%
DFO
29
Duquesne Family Office
New York
$51.3M +$19.6M +1,417,010 +62%
EARNEST Partners
30
EARNEST Partners
Georgia
$45.5M -$12M -866,197 -21%
IAM
31
Ion Asset Management
Israel
$44M +$101K +7,316 +0.2%
FAM
32
Fred Alger Management
New York
$40.9M -$4.64M -336,402 -10%
Franklin Resources
33
Franklin Resources
California
$39.6M -$516K -37,419 -1%
Alyeska Investment Group
34
Alyeska Investment Group
Illinois
$39.4M +$34.8M +2,520,111 +746%
Goldman Sachs
35
Goldman Sachs
New York
$39.2M -$7.58M -549,413 -16%
KBC Group
36
KBC Group
Belgium
$38.9M -$4.14M -299,727 -10%
SCA
37
Southpoint Capital Advisors
New York
$38.5M +$38.5M +2,786,700 New
Legal & General Group
38
Legal & General Group
United Kingdom
$37.8M +$3.12M +226,195 +9%
KC
39
KCL Capital
New York
$36.6M +$15.6M +1,127,950 +74%
TG
40
TCW Group
California
$35.8M -$3.72M -269,609 -9%
Citadel Advisors
41
Citadel Advisors
Florida
$34.5M +$29M +2,098,738 +527%
Morgan Stanley
42
Morgan Stanley
New York
$34.2M +$21.1M +1,526,255 +161%
New York State Common Retirement Fund
43
New York State Common Retirement Fund
New York
$28.7M +$889K +64,446 +3%
SEI Investments
44
SEI Investments
Pennsylvania
$28.6M +$1.24M +90,208 +5%
AAMU
45
Amundi Asset Management US
Massachusetts
$28.2M +$5.22M +378,527 +23%
Invesco
46
Invesco
Georgia
$28.1M -$26.8M -1,945,341 -49%
Public Sector Pension Investment Board (PSP Investments)
47
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$27.8M +$1.67M +120,890 +6%
NCL
48
Nishkama Capital LLC
Puerto Rico
$27.1M -$30.3M -2,196,949 -53%
Renaissance Technologies
49
Renaissance Technologies
New York
$27M +$19.4M +1,402,419 +252%
UBS AM
50
UBS AM
Illinois
$25.7M -$496K -35,912 -2%