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Overview Fund Activity

700 hedge funds and large institutions have $13.1B invested in Zoom in 2025 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 278 increasing their positions, 201 reducing their positions, and 92 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
700
Holders Change
-7
Holders Change %
-0.99%
% of All Funds
9.51%
Holding in Top 10
9
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.12%
New
95
Increased
278
Reduced
201
Closed
92
Calls
$704M
Puts
$741M
Net Calls
-$37.5M
Net Calls Change
-$514M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$404M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$130M
3
Victory Capital Management
3
Victory Capital Management
Texas
$104M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.83B
5
Citadel Advisors
5
Citadel Advisors
Florida
$67.7M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$701M
2
Pacer Advisors
2
Pacer Advisors
Pennsylvania
$147M
3
CGH
3
Contrarius Group Holdings
Bermuda
$0
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$7.34M
5
Holocene Advisors
5
Holocene Advisors
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
QCM
76
Quantinno Capital Management
New York
$23.6M +$12.2M +165,117 +107%
BNP Paribas Asset Management
77
BNP Paribas Asset Management
France
$23M +$1.19M +16,091 +5%
KHCM
78
Kettle Hill Capital Management
New York
$22.7M +$17.3M +234,697 +319%
RhumbLine Advisers
79
RhumbLine Advisers
Massachusetts
$22.4M -$746K -10,106 -3%
AC
80
Avory & Company
Florida
$21.8M -$498K -6,757 -2%
NFT
81
Nan Fung Trinity
Hong Kong
$21.1M +$21.1M +285,700 New
Barclays
82
Barclays
United Kingdom
$20.8M -$4.71M -63,835 -18%
MAM
83
Martingale Asset Management
Massachusetts
$20.5M -$3.08M -41,720 -13%
SFI
84
Susquehanna Fundamental Investments
Pennsylvania
$20.3M +$1.93M +26,200 +11%
FGP
85
Freestone Grove Partners
California
$19.9M +$19.9M +270,404 New
Jane Street
86
Jane Street
New York
$19.8M +$16.2M +219,354 +444%
American Century Companies
87
American Century Companies
Missouri
$19.5M +$361K +4,893 +2%
GT
88
Glenmede Trust
Pennsylvania
$19.1M -$364K -4,929 -2%
State Board of Administration of Florida Retirement System
89
State Board of Administration of Florida Retirement System
Florida
$18.8M -$246K -3,340 -1%
Handelsbanken Fonder
90
Handelsbanken Fonder
Sweden
$18.7M -$232K -3,151 -1%
PAM
91
Panagora Asset Management
Massachusetts
$18.7M +$18.3M +248,465 +5,457%
Susquehanna International Group
92
Susquehanna International Group
Pennsylvania
$18.6M +$654K +8,862 +4%
Universal-Beteiligungs- und Servicegesellschaft
93
Universal-Beteiligungs- und Servicegesellschaft
Germany
$18.5M +$74.3K +1,007 +0.4%
Canada Pension Plan Investment Board
94
Canada Pension Plan Investment Board
Ontario, Canada
$17.7M +$3.85M +52,213 +28%
Aberdeen Group
95
Aberdeen Group
United Kingdom
$17M +$11.3M +153,312 +200%
DZ Bank
96
DZ Bank
Germany
$16.8M +$11.4M +154,016 +207%
APC
97
Alta Park Capital
California
$16.8M +$16.8M +228,317 New
Canada Life
98
Canada Life
Manitoba, Canada
$16.8M -$5.1M -68,976 -23%
Mirae Asset Global ETFs Holdings
99
Mirae Asset Global ETFs Holdings
Hong Kong
$16.7M +$40.5K +547 +0.2%
IMRF
100
Illinois Municipal Retirement Fund
Illinois
$16.6M +$1.73M +23,412 +12%
2 3
4
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