683 hedge funds and large institutions have $20.6B invested in Flex in 2025 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 206 increasing their positions, 258 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

6% more funds holding in top 10

Funds holding in top 10: 1819 (+1)

6.28% less ownership

Funds ownership: 100.84%94.57% (-6.3%)

20% less repeat investments, than reductions

Existing positions increased: 206 | Existing positions reduced: 258

Holders
683
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$90.8M
Puts
$67.9M
Net Calls
Net Calls Change

Top Buyers

1 +$88.2M
2 +$77.8M
3 +$68.6M
4
BlackRock
BlackRock
New York
+$57.9M
5
JCM
Junto Capital Management
New York
+$56.3M
Name Holding Trade Value Shares
Change
Change in
Stake
UCFA
301
United Capital Financial Advisors
Texas
$1.41M
P
302
&Partners
Tennessee
$1.39M
Commonwealth Equity Services
303
Commonwealth Equity Services
Massachusetts
$1.38M
PGFC
304
Peapack-Gladstone Financial Corp
New Jersey
$1.38M
HT
305
Headlands Technologies
Illinois
$1.37M
TRCT
306
Tower Research Capital (TRC)
New York
$1.36M
HFM
307
Harvest Fund Management
China
$1.33M
AssetMark Inc
308
AssetMark Inc
California
$1.31M
CIBC World Market
309
CIBC World Market
Ontario, Canada
$1.31M
PAS
310
Park Avenue Securities
New York
$1.28M
Mariner
311
Mariner
Kansas
$1.25M
Cerity Partners
312
Cerity Partners
New York
$1.2M
JF
313
JSF Financial
California
$1.19M
NSEDCP
314
NJ State Employees Deferred Compensation Plan
New Jersey
$1.16M
SAM
315
Soviero Asset Management
New York
$1.16M
MC
316
Machina Capital
France
$1.15M
HWAM
317
Hennion & Walsh Asset Management
New Jersey
$1.15M
US Bancorp
318
US Bancorp
Minnesota
$1.14M
First Eagle Investment Management
319
First Eagle Investment Management
New York
$1.13M
LCM
320
Landscape Capital Management
New Jersey
$1.1M
AF
321
Avanza Fonder
Sweden
$1.08M
MSRPS
322
Maryland State Retirement & Pension System
Maryland
$1.07M
RWM
323
Ritholtz Wealth Management
New York
$1.07M
GF
324
Gabelli Funds
New York
$1.06M
VCM
325
Voleon Capital Management
California
$1.06M