329 hedge funds and large institutions have $8.3B invested in Flex in 2021 Q2 according to their latest regulatory filings, with 43 funds opening new positions, 105 increasing their positions, 112 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
329
Holders Change
-2
Holders Change %
-0.6%
% of All Funds
5.74%
Holding in Top 10
8
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-33.33%
% of All Funds
0.14%
New
43
Increased
105
Reduced
112
Closed
43
Calls
$37.9M
Puts
$29.8M
Net Calls
+$8.1M
Net Calls Change
-$1.58M
Name Holding Trade Value Shares
Change
Shares
Change %
Allianz Asset Management
26
Allianz Asset Management
Germany
$72M -$29.6M -2,195,129 -29%
Alyeska Investment Group
27
Alyeska Investment Group
Illinois
$67.8M +$29.3M +2,173,684 +76%
D.E. Shaw & Co
28
D.E. Shaw & Co
New York
$51.9M -$4.09M -303,522 -7%
TSW
29
Thompson Siegel & Walmsley
Virginia
$46.5M +$46.5M +3,454,170 New
Goldman Sachs
30
Goldman Sachs
New York
$45.7M +$7.39M +548,594 +19%
Arrowstreet Capital
31
Arrowstreet Capital
Massachusetts
$44.7M -$5.41M -402,010 -11%
EARNEST Partners
32
EARNEST Partners
Georgia
$43.5M -$917K -68,093 -2%
KBC Group
33
KBC Group
Belgium
$39.1M +$1.21M +89,554 +3%
Legal & General Group
34
Legal & General Group
United Kingdom
$36.7M -$152K -11,324 -0.4%
Franklin Resources
35
Franklin Resources
California
$35.7M -$2.97M -220,225 -8%
Renaissance Technologies
36
Renaissance Technologies
New York
$34.6M +$8.23M +610,951 +31%
Assenagon Asset Management
37
Assenagon Asset Management
Luxembourg
$33.8M +$10.2M +759,486 +43%
TG
38
TCW Group
California
$32.3M -$2.58M -191,282 -7%
DFO
39
Duquesne Family Office
New York
$30.6M -$19.5M -1,444,439 -39%
New York State Common Retirement Fund
40
New York State Common Retirement Fund
New York
$30.5M +$2.41M +179,027 +9%
SEI Investments
41
SEI Investments
Pennsylvania
$28.3M +$385K +28,573 +1%
Invesco
42
Invesco
Georgia
$27.9M +$507K +37,683 +2%
Public Sector Pension Investment Board (PSP Investments)
43
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$27.2M
Amundi
44
Amundi
France
$27.1M +$27.1M +2,013,222 New
Deutsche Bank
45
Deutsche Bank
Germany
$26.6M +$5.8M +430,821 +28%
UBS AM
46
UBS AM
Illinois
$25.7M +$589K +43,768 +2%
State of Wisconsin Investment Board
47
State of Wisconsin Investment Board
Wisconsin
$24.3M +$7.31M +542,557 +43%
GIM
48
Granahan Investment Management
Massachusetts
$23.5M +$4.93M +365,917 +27%
CCMG
49
Clark Capital Management Group
Pennsylvania
$22.6M +$22.6M +1,681,366 New
Morgan Stanley
50
Morgan Stanley
New York
$22.6M -$10.8M -799,232 -32%