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822 hedge funds and large institutions have $17.5B invested in Zoom in 2025 Q4 according to their latest regulatory filings, with 148 funds opening new positions, 319 increasing their positions, 227 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed

131% more first-time investments, than exits

New positions opened: 148 | Existing positions closed: 64

41% more repeat investments, than reductions

Existing positions increased: 319 | Existing positions reduced: 227

25% more funds holding in top 10

Funds holding in top 10: 45 (+1)

18% more call options, than puts

Call options by funds: $969M | Put options by funds: $820M

11% more capital invested

Capital invested by funds: $15.8B → $17.5B (+$1.71B)

9% more funds holding

Funds holding: 751822 (+71)

4.62% more ownership

Funds ownership: 71.94%76.56% (+4.6%)

Holders
822
Holders Change
+71
Holders Change %
+9.45%
% of All Funds
10%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.06%
New
148
Increased
319
Reduced
227
Closed
64
Calls
$969M
Puts
$820M
Net Calls
+$149M
Net Calls Change
+$222M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.33B +$86.7M +1,029,623 +4%
BlackRock
2
BlackRock
New York
$1.49B +$64.6M +767,136 +5%
AQR Capital Management
3
AQR Capital Management
Connecticut
$1.05B +$313M +3,718,186 +44%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$1.02B +$121M +1,439,621 +14%
State Street
5
State Street
Massachusetts
$654M +$30.6M +363,776 +5%
Norges Bank
6
Norges Bank
Norway
$510M +$497M +5,907,844 New
Acadian Asset Management
7
Acadian Asset Management
Massachusetts
$467M -$15.5M -184,464 -3%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$445M +$12.9M +152,862 +3%
JP Morgan Chase
9
JP Morgan Chase
New York
$416M -$27.4M -325,611 -6%
T. Rowe Price Investment Management
10
T. Rowe Price Investment Management
Maryland
$400M +$28.7M +341,104 +8%
Fidelity International
11
Fidelity International
Bermuda
$283M +$997K +11,849 +0.4%
Renaissance Technologies
12
Renaissance Technologies
New York
$266M -$78M -926,644 -23%
UBS AM
13
UBS AM
Illinois
$246M +$20.9M +248,640 +10%
Arrowstreet Capital
14
Arrowstreet Capital
Massachusetts
$239M +$10.3M +121,835 +5%
Robeco Institutional Asset Management
15
Robeco Institutional Asset Management
Netherlands
$228M +$20.1M +238,698 +10%
Pacer Advisors
16
Pacer Advisors
Pennsylvania
$202M -$29.7M -352,534 -13%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$195M +$6.45M +76,679 +4%
UBS Group
18
UBS Group
Switzerland
$191M +$54.7M +650,339 +42%
Allianz Asset Management
19
Allianz Asset Management
Germany
$182M +$24M +285,626 +16%
AS
20
Altshuler Shaham
Israel
$176M +$2.04M +24,246 +1%
Qube Research & Technologies (QRT)
21
Qube Research & Technologies (QRT)
United Kingdom
$175M -$53.5M -635,689 -24%
Legal & General Group
22
Legal & General Group
United Kingdom
$174M +$955K +11,342 +0.6%
Caisse de Depot et Placement du Quebec (CDPQ)
23
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$162M +$33.1M +393,598 +27%
Victory Capital Management
24
Victory Capital Management
Texas
$158M +$7.65M +90,853 +5%
Northern Trust
25
Northern Trust
Illinois
$151M +$2.91M +34,630 +2%