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Zentalis Pharmaceuticals

86 hedge funds and large institutions have $54.9M invested in Zentalis Pharmaceuticals in 2025 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 28 increasing their positions, 30 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

7% less repeat investments, than reductions

Existing positions increased: 28 | Existing positions reduced: 30

13% less funds holding

Funds holding: 9986 (-13)

16.99% less ownership

Funds ownership: 73.17%56.18% (-17%)

31% less capital invested

Capital invested by funds: $79.7M → $54.9M (-$24.8M)

56% less first-time investments, than exits

New positions opened: 8 | Existing positions closed: 18

100% less funds holding in top 10

Funds holding in top 10: 20 (-2)

Holders
86
Holders Change
-13
Holders Change %
-13.13%
% of All Funds
1.05%
Holding in Top 10
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
New
8
Increased
28
Reduced
30
Closed
18
Calls
$27K
Puts
Net Calls
+$27K
Net Calls Change
+$74K
Name Holding Trade Value Shares
Change
Change in
Stake
5VM
1
5AM Venture Management
California
$5.33M +$5.03M +3,457,913 +706%
Renaissance Technologies
2
Renaissance Technologies
New York
$3.89M +$813K +558,390 +24%
Vanguard Group
3
Vanguard Group
Pennsylvania
$3.86M -$71K -48,810 -2%
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$3.84M +$6.03K +4,142 +0.1%
Citadel Advisors
5
Citadel Advisors
Florida
$2.65M -$165K -113,035 -5%
D.E. Shaw & Co
6
D.E. Shaw & Co
New York
$2.24M +$366K +251,575 +18%
Two Sigma Advisers
7
Two Sigma Advisers
New York
$2M +$32.5K +22,300 +2%
Two Sigma Investments
8
Two Sigma Investments
New York
$1.99M +$157K +108,067 +8%
OM
9
Opaleye Management
Massachusetts
$1.89M +$1.58M +1,084,356 +343%
Bank of America
10
Bank of America
North Carolina
$1.85M -$264K -181,527 -12%
DC
11
Decheng Capital
California
$1.79M
II
12
Ishara Investments
California
$1.78M +$1.92M +1,320,000 New
BlackRock
13
BlackRock
New York
$1.69M +$675 +464 +0%
GCP
14
GSA Capital Partners
United Kingdom
$1.58M +$134K +91,917 +9%
Primecap Management
15
Primecap Management
California
$1.29M -$7.57K -5,200 -0.5%
P
16
Pfizer
New York
$1.29M
Morgan Stanley
17
Morgan Stanley
New York
$1.08M -$879K -604,175 -43%
Connor, Clark & Lunn Investment Management (CC&L)
18
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.06M +$591K +406,233 +107%
UBS Group
19
UBS Group
Switzerland
$911K +$207K +141,920 +27%
Millennium Management
20
Millennium Management
New York
$909K -$334K -229,392 -25%
AC
21
Almitas Capital
California
$824K +$222K +152,751 +33%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$796K -$170 -117 -0%
XT
23
XTX Topco
Cayman Islands
$779K +$40.9K +28,078 +5%
Barclays
24
Barclays
United Kingdom
$767K +$592K +406,973 +252%
WP
25
Woodline Partners
California
$716K

ZNTL Hedge Fund Activity: Q4 2025 in Review

86 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Zentalis Pharmaceuticals (ZNTL) for Q4 2025, worth a combined $54.9M — down 31% from $79.7M a quarter earlier.

Sellers outnumbered buyers: 18 funds closed out of ZNTL and 8 opened new positions — a net loss of 10 holders — while 30 trimmed existing stakes and 28 added.

The largest buyer was 5AM Venture Management, adding an estimated $5.03M. The largest seller was Matrix Capital Management Company, exiting entirely with an estimated $21.1M sold.

  • 86 institutional investors held Zentalis Pharmaceuticals (ZNTL) as of Q4 2025, down from 99 in Q3 2025.
  • Funds reported $54.9M of Zentalis Pharmaceuticals stock for Q4 2025, down 31% quarter-over-quarter.
  • 8 funds opened new Zentalis Pharmaceuticals positions in Q4 2025 and 18 closed out, a net change of -10 holders.
  • The largest Zentalis Pharmaceuticals buyer in Q4 2025 was 5AM Venture Management, an estimated $5.03M added.
  • The largest Zentalis Pharmaceuticals seller in Q4 2025 was Matrix Capital Management Company, an estimated $21.1M sold.

Based on aggregated 13F filings for Q4 2025.