632 hedge funds and large institutions have $18.8B invested in Flex in 2025 Q2 according to their latest regulatory filings, with 122 funds opening new positions, 203 increasing their positions, 216 reducing their positions, and 54 closing their positions.

Holders
632
Holders Change
+53
Holders Change %
+9.15%
% of All Funds
8.49%
Holding in Top 10
18
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+125%
% of All Funds
0.24%
New
122
Increased
203
Reduced
216
Closed
54
Calls
$72.3M
Puts
$39.6M
Net Calls
+$32.7M
Net Calls Change
+$15.7M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$2.11B 42,223,452 +10,664,549 +34%
Primecap Management
2
Primecap Management
California
$1.68B 33,603,616 -2,521,231 -7%
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$1.32B 26,482,327 +160,902 +0.6%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$1.28B 25,712,693 +2,850,679 +12%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.04B 20,874,998 -867,196 -4%
Boston Partners
6
Boston Partners
Massachusetts
$1.03B 20,620,717 +687,835 +3%
Vanguard Group
7
Vanguard Group
Pennsylvania
$642M 12,861,925 +537,062 +4%
State Street
8
State Street
Massachusetts
$612M 12,259,554 +3,377,669 +38%
Invesco
9
Invesco
Georgia
$443M 8,871,601 +508,495 +6%
AllianceBernstein
10
AllianceBernstein
Tennessee
$441M 8,838,359 -1,193,421 -12%
LAM
11
Lyrical Asset Management
New York
$398M 7,972,366 -632,703 -7%
Bank of America
12
Bank of America
North Carolina
$379M 7,590,148 -299,531 -4%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$358M 7,180,371 +2,459,511 +52%
LSV Asset Management
14
LSV Asset Management
Illinois
$338M 6,763,903 -214,574 -3%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$326M 6,533,752 -861,702 -12%
VOYA Investment Management
16
VOYA Investment Management
Georgia
$315M 6,313,945 +1,500,057 +31%
Norges Bank
17
Norges Bank
Norway
$291M 5,836,569 +5,836,569 New
NL
18
Nuveen LLC
North Carolina
$271M 5,420,331 +331,314 +7%
Massachusetts Financial Services
19
Massachusetts Financial Services
Massachusetts
$263M 5,276,176 -252,820 -5%
PCH
20
Polar Capital Holdings
United Kingdom
$187M 3,749,054 +957,985 +34%
Alyeska Investment Group
21
Alyeska Investment Group
Illinois
$181M 3,633,342 +855,589 +31%
EARNEST Partners
22
EARNEST Partners
Georgia
$175M 3,512,298 -608,815 -15%
Franklin Resources
23
Franklin Resources
California
$171M 3,433,039 -325,818 -9%
UBS AM
24
UBS AM
Illinois
$158M 3,167,201 +31,954 +1%
Northern Trust
25
Northern Trust
Illinois
$157M 3,154,333 +676,867 +27%