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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
CIC
301
Cornercap Investment Counsel
Georgia
$1.48M -$23.4K -300 -2%
DLHL
302
Donald L. Hagan LLC
Florida
$1.47M -$51.1K -655 -4%
EIP
303
Easterly Investment Partners
Massachusetts
$1.47M – – –
BJL
304
Brighton Jones LLC
Washington
$1.46M +$563K +7,210 +69%
WBC
305
Westpac Banking Corp
Australia
$1.44M – – –
BOTPPF
306
Board of the Pension Protection Fund
United Kingdom
$1.4M +$804K +10,300 +154%
CS
307
Candriam SCA
Luxembourg
$1.4M +$28.6K +366 +2%
TCA
308
Transcend Capital Advisors
New Jersey
$1.39M -$689K -8,831 -34%
FDCDDQ
309
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.38M +$169K +2,171 +15%
PL
310
Perpetual Ltd
Australia
$1.37M – – –
1C
311
111 Capital
France
$1.37M +$1.01M +12,948 +354%
KRS
312
Kentucky Retirement Systems
Kentucky
$1.36M -$31.1K -398 -2%
CW
313
CreativeOne Wealth
Kansas
$1.36M -$317K -4,062 -20%
IC
314
Inscription Capital
Texas
$1.35M +$791K +10,142 +163%
CWM
315
Circle Wealth Management
New Jersey
$1.33M +$88.1K +1,129 +8%
NAM
316
NorthCrest Asset Manangement
Minnesota
$1.33M +$943K +12,092 +262%
HI
317
Harrington Investments
California
$1.32M -$50.7K -650 -4%
CP
318
Camelot Portfolios
Ohio
$1.3M +$171K +2,187 +16%
AA
319
ALPS Advisors
Colorado
$1.3M -$4.53K -58 -0.4%
CL
320
CSS LLC
Illinois
$1.29M +$110K +1,410 +10%
WIS
321
Wright Investors Service
Connecticut
$1.29M -$11.9K -153 -1%
YIH
322
Y-Intercept (HK)
Hong Kong
$1.26M +$1.19M +15,263 New
Cambridge Investment Research Advisors
323
Cambridge Investment Research Advisors
Iowa
$1.24M +$332K +4,251 +39%
GFA
324
Gifford Fong Associates
California
$1.24M – – –
AWCI
325
Alpine Woods Capital Investors
New York
$1.24M +$1.17M +15,000 New
11 12
13
14 15

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.