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751 hedge funds and large institutions have $15.8B invested in Zoom in 2025 Q3 according to their latest regulatory filings, with 132 funds opening new positions, 267 increasing their positions, 219 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed

47% more first-time investments, than exits

New positions opened: 132 | Existing positions closed: 90

22% more repeat investments, than reductions

Existing positions increased: 267 | Existing positions reduced: 219

8% more capital invested

Capital invested by funds: $14.7B → $15.8B (+$1.16B)

5% more funds holding

Funds holding: 718 → 751 (+33)

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: 6 → 4 (-2)

372.8% less ownership

Funds ownership: 444.74% → 71.94% (-373%)

Holders
751
Holders Change
+33
Holders Change %
+4.6%
% of All Funds
9.86%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
132
Increased
267
Reduced
219
Closed
90
Calls
$731M
Puts
$803M
Net Calls
-$72.7M
Net Calls Change
-$82.4M

Top Buyers

1
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$142M
2
AQR Capital Management
AQR Capital Management
Connecticut
+$125M
3
EQF
Evergreen Quality Fund
Cayman Islands
+$99.8M
4
Two Sigma Investments
Two Sigma Investments
New York
+$82M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$76.9M

Top Sellers

1
NMO
Newlands Management Operations
Texas
-$293M
2
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$172M
3
KBC Group
KBC Group
Belgium
-$75.2M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$65.9M
5
Citigroup
Citigroup
New York
-$58.3M
Name Holding Trade Value Shares
Change 		Change in
Stake
QL
526
Quarry LP
New York
$238K -$40.4K -518 -15%
PP
527
Prudential plc
United Kingdom
$237K -$264K -3,383 -54%
PS
528
Principal Securities
Iowa
$233K +$14K +179 +7%
WFI
529
West Family Investments
California
$232K +$219K +2,808 New
CWG
530
Cornerstone Wealth Group
North Carolina
$232K +$219K +2,806 New
CFO
531
Callan Family Office
Pennsylvania
$231K -$58K -744 -21%
ADMI
532
Albert D. Mason Inc
Massachusetts
$231K +$219K +2,801 New
AA
533
Armis Advisers
Georgia
$230K +$208K +2,663 New
PA
534
Parallel Advisors
California
$225K -$18.6K -239 -8%
GGS
535
Galvin Gaustad & Stein
Arizona
$222K -$89.3K -1,145 -30%
BAMG
536
Brand Asset Management Group
Missouri
$220K +$208K +2,666 New
MCI
537
MRP Capital Investments
Georgia
$218K -$35.1K -450 -14%
SAI
538
Savvy Advisors Inc
New York
$217K +$205K +2,633 New
LFGO
539
Legacy Financial Group (Oklahoma)
Oklahoma
$216K -$19.1K -245 -9%
AI
540
Atria Investments
North Carolina
$215K +$203K +2,600 New
Bank Julius Baer & Co
541
Bank Julius Baer & Co
Switzerland
$214K +$546 +7 +0.3%
IWM
542
IHT Wealth Management
Illinois
$214K -$5.85K -75 -3%
CI
543
Cigna Investments
Connecticut
$211K – – –
MWM
544
MOKAN Wealth Management
Kansas
$207K +$196K +2,508 New
CI
545
Corient IA
Florida
$206K -$117K -1,500 -38%
ACA
546
Aptus Capital Advisors
Alabama
$205K +$194K +2,482 New
OC
547
Oppenheimer & Co
New York
$204K +$193K +2,475 New
OL
548
Optas LLC
Texas
$202K -$41.7K -535 -18%
SW
549
SteelPeak Wealth
California
$201K -$59K -756 -24%
G
550
GenTrust
Florida
$200K +$190K +2,430 New
20 21
22
23 24

ZM Hedge Fund Activity: Q3 2025 in Review

751 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Zoom (ZM) for Q3 2025, worth a combined $15.8B — up 7.9% from $14.7B a quarter earlier.

Buyers outnumbered sellers: 132 funds opened new ZM positions and 90 closed out — a net gain of 42 holders — while 267 added to existing stakes and 219 trimmed.

The largest buyer was Acadian Asset Management, adding an estimated $142M. The largest seller was Newlands Management Operations, exiting entirely with an estimated $293M sold.

  • 751 institutional investors held Zoom (ZM) as of Q3 2025, up from 718 in Q2 2025.
  • Funds reported $15.8B of Zoom stock for Q3 2025, up 7.9% quarter-over-quarter.
  • 132 funds opened new Zoom positions in Q3 2025 and 90 closed out, a net change of +42 holders.
  • The largest Zoom buyer in Q3 2025 was Acadian Asset Management, an estimated $142M added.
  • The largest Zoom seller in Q3 2025 was Newlands Management Operations, an estimated $293M sold.

Based on aggregated 13F filings for Q3 2025.