322 hedge funds and large institutions have $4.91B invested in Flex in 2019 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 105 increasing their positions, 92 reducing their positions, and 51 closing their positions.

Holders
322
Holders Change
Holders Change %
0%
% of All Funds
6.98%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.11%
New
54
Increased
105
Reduced
92
Closed
51
Calls
$15.7M
Puts
$11.8M
Net Calls
+$3.92M
Net Calls Change
-$2.44M
Name Market Value Shares Shares
Change
Shares
Change %
Primecap Management
1
Primecap Management
California
$774M 77,418,159 +221,900 +0.3%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$383M 38,277,265 -4,029,115 -10%
GCM
3
Glenview Capital Management
New York
$205M 20,543,849 +4,876,265 +31%
Victory Capital Management
4
Victory Capital Management
Texas
$205M 20,483,838 +307,781 +2%
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$203M 20,300,421 -61,586 -0.3%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$178M 17,803,429 +7,437,416 +72%
LAM
7
Lyrical Asset Management
New York
$175M 17,513,870 +1,443,035 +9%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$161M 16,108,077 +4,445,474 +38%
Citadel Advisors
9
Citadel Advisors
Florida
$159M 15,903,979 -2,960,114 -16%
Boston Partners
10
Boston Partners
Massachusetts
$140M 14,000,469 -529,318 -4%
State Street
11
State Street
Massachusetts
$124M 12,443,245 +1,465,911 +13%
IAM
12
Iridian Asset Management
Connecticut
$111M 11,124,319 +11,124,319 New
UBS Group
13
UBS Group
Switzerland
$111M 11,053,126 +391,758 +4%
BlackRock
14
BlackRock
New York
$99.7M 9,970,946 -36,156 -0.4%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$96.7M 9,673,114 +1,131,476 +13%
BIP
16
Brandes Investment Partners
California
$95.3M 9,531,586 +5,723,542 +150%
Pzena Investment Management
17
Pzena Investment Management
New York
$94.5M 9,453,985 +485,631 +5%
Wells Fargo
18
Wells Fargo
California
$84.3M 8,430,958 +3,159,359 +60%
Deutsche Bank
19
Deutsche Bank
Germany
$80.6M 8,060,765 -2,241,796 -22%
AQR Capital Management
20
AQR Capital Management
Connecticut
$72M 7,209,294 +1,355,991 +23%
Two Sigma Investments
21
Two Sigma Investments
New York
$64.5M 6,450,153 +580,770 +10%
Invesco
22
Invesco
Georgia
$64.2M 6,424,790 +270,878 +4%
Norges Bank
23
Norges Bank
Norway
$50.5M 5,046,534
Macquarie Group
24
Macquarie Group
Australia
$49.1M 4,906,045 +973,444 +25%
Two Sigma Advisers
25
Two Sigma Advisers
New York
$47.9M 4,792,036 +1,101,000 +30%