701 hedge funds and large institutions have $13.1B invested in Zoom in 2025 Q1 according to their latest regulatory filings, with 94 funds opening new positions, 278 increasing their positions, 203 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

5% less call options, than puts

Call options by funds: $704M | Put options by funds: $741M

3.76% less ownership

Funds ownership: 71.48%67.71% (-3.8%)

14% less capital invested

Capital invested by funds: $15.3B → $13.1B (-$2.18B)

Holders
701
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$704M
Puts
$741M
Net Calls
Net Calls Change

Top Buyers

1 +$260M
2 +$128M
3 +$56.4M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$46.1M
5
Citadel Advisors
Citadel Advisors
Florida
+$31.4M

Top Sellers

1 -$238M
2 -$207M
3 -$72.9M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$72.8M
5
Holocene Advisors
Holocene Advisors
New York
-$55.4M
Name Holding Trade Value Shares
Change
Change in
Stake
276
$1.14M
277
$1.13M
278
$1.13M
279
$1.12M
280
$1.11M
281
$1.11M
282
$1.1M
283
$1.09M
284
$1.08M
285
$1.07M
286
$1.06M
287
$1.05M
288
$1.05M
289
$1.04M
290
$1.03M
291
$1.01M
292
$1.01M
293
$1M
294
$1M
295
$999K
296
$993K
297
$986K
298
$966K
299
$958K
300
$956K