778 hedge funds and large institutions have $23B invested in Flex in 2026 Q1 according to their latest regulatory filings, with 122 funds opening new positions, 272 increasing their positions, 274 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

1% less repeat investments, than reductions

Existing positions increased: 272 | Existing positions reduced: 274

3.36% less ownership

Funds ownership: 98.82%95.46% (-3.4%)

56% less call options, than puts

Call options by funds: $74.5M | Put options by funds: $171M

Holders
778
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$74.5M
Puts
$171M
Net Calls
Net Calls Change

Top Buyers

1 +$166M
2 +$152M
3 +$106M
4
Squarepoint
Squarepoint
New York
+$65.1M
5
Boston Partners
Boston Partners
Massachusetts
+$56.9M
Name Holding Trade Value Shares
Change
Change in
Stake
WWM
351
Waterway Wealth Management
Texas
$1.13M
AWA
352
Arkadios Wealth Advisors
Georgia
$1.11M
Susquehanna International Group
353
Susquehanna International Group
Pennsylvania
$1.1M
YIH
354
Y-Intercept (HK)
Hong Kong
$1.09M
BHCM
355
Brevan Howard Capital Management
Jersey
$1.08M
FMII
356
Farmers & Merchants Investments Inc
Nebraska
$1.07M
TAM
357
Todd Asset Management
Kentucky
$1.07M
Focus Partners Wealth
358
Focus Partners Wealth
Massachusetts
$1.06M
VCM
359
Voleon Capital Management
California
$1.06M
SCM
360
Sterling Capital Management
North Carolina
$1.06M
MFS
361
Mattson Financial Services
Michigan
$1.05M
WA
362
WealthTrust Axiom
Pennsylvania
$1.05M
AF
363
Avanza Fonder
Sweden
$1.05M
EWM
364
Empirical Wealth Management
Washington
$1.03M
WW
365
Winnow Wealth
Texas
$1.02M
Neuberger Berman Group
366
Neuberger Berman Group
New York
$1.02M
S
367
Storgate
Texas
$995K
DILIC
368
Dai-ichi Life Insurance Company
Japan
$990K
PGFC
369
Peapack-Gladstone Financial Corp
New Jersey
$979K
IWC
370
Integrated Wealth Concepts
Massachusetts
$971K
ProShare Advisors
371
ProShare Advisors
Maryland
$965K
APP
372
Avantax Planning Partners
Iowa
$955K
WP
373
Woodline Partners
California
$947K
FFA
374
Farther Finance Advisors
California
$946K
Canada Pension Plan Investment Board
375
Canada Pension Plan Investment Board
Ontario, Canada
$943K