733 hedge funds and large institutions have $15.7B invested in Zoom in 2025 Q3 according to their latest regulatory filings, with 131 funds opening new positions, 257 increasing their positions, 214 reducing their positions, and 88 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

9% less call options, than puts

Call options by funds: $731M | Put options by funds: $803M

33% less funds holding in top 10

Funds holding in top 10: 64 (-2)

371.3% less ownership

Funds ownership: 442.79%71.49% (-371%)

Holders
733
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$731M
Puts
$803M
Net Calls
Net Calls Change

Top Buyers

1 +$150M
2 +$133M
3 +$105M
4
Two Sigma Investments
Two Sigma Investments
New York
+$86.7M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$81.4M

Top Sellers

1 -$293M
2 -$182M
3 -$69.6M
4
Citigroup
Citigroup
New York
-$61.7M
5
UBS AM
UBS AM
Illinois
-$40.3M
Name Holding Trade Value Shares
Change
Change in
Stake
FCM
751
Fieldview Capital Management
Michigan
VF
752
Virtu Financial
New York
SSG
753
Summit Securities Group
New York
SMTF
754
Sphera Management Technology Funds
Israel
EAM
755
Erste Asset Management
Austria
SC
756
SummitTX Capital
Texas
AC
757
AXQ Capital
New Jersey
Hudson Bay Capital Management
758
Hudson Bay Capital Management
Connecticut
OCBCO
759
Oversea-Chinese Banking Corp (OCBC)
Singapore
MAM
760
Milestone Asset Management
Pennsylvania
NRD
761
Nebula Research & Development
New York
AAS
762
Annex Advisory Services
Wisconsin
BC
763
BIT Capital
Germany
PIA
764
Prakash Investment Advisors
Massachusetts
JF
765
Jump Financial
Illinois
LG
766
Leuthold Group
Minnesota
Connor, Clark & Lunn Investment Management (CC&L)
767
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
ML
768
McAdam LLC
Pennsylvania
CWMK
769
Caliber Wealth Management (Kansas)
Kansas
Lazard Asset Management
770
Lazard Asset Management
New York
AIM
771
Alhambra Investment Management
Florida
FIM
772
Freedom Investment Management
Connecticut
MM
773
MQS Management
New York
IGAM
774
iA Global Asset Management
Quebec, Canada
SCM
775
Stevens Capital Management
Pennsylvania