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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
IQI
351
Integrated Quantitative Investments
Washington
$971K +$918K +11,771 New
ALMGDA
352
AG2R La Mondiale Gestion d'Actifs
France
$959K – – –
AWA
353
Alta Wealth Advisors
Massachusetts
$952K +$900K +11,536 New
SFA
354
Sequoia Financial Advisors
Ohio
$936K +$504K +6,455 +132%
QCM
355
Qsemble Capital Management
New York
$934K +$884K +11,327 New
JFG
356
Jefferies Financial Group
New York
$928K -$3.4M -43,612 -79%
WW
357
Winnow Wealth
Texas
$926K +$870K +11,154 New
CIA
358
Caerus Investment Advisors
Texas
$920K +$870K +11,157 New
EAM
359
Empirical Asset Management
Massachusetts
$916K +$243K +3,116 +39%
CIBC Asset Management
360
CIBC Asset Management
Ontario, Canada
$911K +$5.62K +72 +0.7%
SC
361
Syon Capital
California
$911K +$391K +5,009 +83%
NA
362
NewEdge Advisors
Louisiana
$910K +$75.6K +969 +10%
EW
363
Evoke Wealth
California
$903K +$220K +2,814 +35%
Kovitz Investment Group Partners
364
Kovitz Investment Group Partners
Illinois
$893K +$593K +7,600 +236%
Jones Financial Companies
365
Jones Financial Companies
Missouri
$888K -$11.9K -152 -1%
MS
366
Maven Securities
Jersey
$887K +$839K +10,749 New
EI
367
Ethic Inc
New York
$877K -$228K -2,926 -22%
WC
368
Wynn Capital
Georgia
$860K +$10.1K +130 +1%
BAM
369
Blueshift Asset Management
New Jersey
$841K +$796K +10,198 New
PA
370
Profund Advisors
Maryland
$832K -$19.8K -254 -2%
SSA
371
Schonfeld Strategic Advisors
New York
$829K +$566K +7,257 +260%
GWMR
372
GC Wealth Management RIA
Massachusetts
$810K +$766K +9,815 New
CL
373
Choreo LLC
Illinois
$807K +$317K +4,067 +71%
PA
374
PFG Advisors
Arizona
$803K +$760K +9,736 New
Principal Financial Group
375
Principal Financial Group
Iowa
$798K -$102K -1,312 -12%
13 14
15
16 17

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.