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Nkarta

111 hedge funds and large institutions have $113M invested in Nkarta in 2025 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 38 increasing their positions, 30 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

27% more repeat investments, than reductions

Existing positions increased: 38 | Existing positions reduced: 30

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

1% less funds holding

Funds holding: 112111 (-1)

6% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 18

1.37% less ownership

Funds ownership: 88.09%86.72% (-1.4%)

27% less capital invested

Capital invested by funds: $155M → $113M (-$41.5M)

34% less call options, than puts

Call options by funds: $38K | Put options by funds: $58K

Holders
111
Holders Change
-1
Holders Change %
-0.89%
% of All Funds
1.49%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
17
Increased
38
Reduced
30
Closed
18
Calls
$38K
Puts
$58K
Net Calls
-$20K
Net Calls Change
+$6.63M
Name Holding Trade Value Shares
Change
Change in
Stake
RCM
1
RA Capital Management
Massachusetts
$19.9M
TCM
2
Tang Capital Management
California
$13M +$9.76M +4,761,857 +208%
BlackRock
3
BlackRock
New York
$8.33M -$248K -121,082 -3%
SB
4
Samsara BioCapital
California
$6.93M
NMC
5
NEA Management Company
Maryland
$6.57M
Citadel Advisors
6
Citadel Advisors
Florida
$6.46M -$115K -56,075 -2%
SOCM
7
SR One Capital Management
Pennsylvania
$6.13M
Vanguard Group
8
Vanguard Group
Pennsylvania
$4.65M -$11.6K -5,673 -0.2%
WA
9
Wasatch Advisors
Utah
$3.8M -$933K -454,899 -18%
Alyeska Investment Group
10
Alyeska Investment Group
Illinois
$3.8M +$1.5M +730,260 +55%
JP Morgan Chase
11
JP Morgan Chase
New York
$2.64M -$2.27M -1,105,364 -44%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$2.21M +$34.8K +16,956 +1%
State Street
13
State Street
Massachusetts
$2.06M -$39.2K -19,100 -2%
AIC
14
AWM Investment Company
New York
$1.84M +$1.23M +600,000 +150%
O
15
OrbiMed
New York
$1.51M
MAM
16
Monaco Asset Management
Monaco
$1.5M +$1.67M +813,116 New
Renaissance Technologies
17
Renaissance Technologies
New York
$1.49M +$112K +54,497 +7%
Bank of America
18
Bank of America
North Carolina
$1.49M +$879K +428,922 +113%
AAA
19
Affinity Asset Advisors
New York
$1.47M
Blackstone Inc
20
Blackstone Inc
New York
$1.37M +$525K +256,001 +52%
Goldman Sachs
21
Goldman Sachs
New York
$1.25M +$164K +80,211 +13%
AQR Capital Management
22
AQR Capital Management
Connecticut
$1.24M +$1.03M +504,272 +301%
Acadian Asset Management
23
Acadian Asset Management
Massachusetts
$1.16M -$452K -220,423 -26%
Millennium Management
24
Millennium Management
New York
$1.11M +$5.95K +2,900 +0.5%
PLC
25
Peapod Lane Capital
New York
$1.1M +$1.23M +598,245 New

NKTX Hedge Fund Activity: Q1 2025 in Review

111 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Nkarta (NKTX) for Q1 2025, worth a combined $113M — down 27% from $155M a quarter earlier.

Sellers outnumbered buyers: 18 funds closed out of NKTX and 17 opened new positions — a net loss of 1 holder — while 30 trimmed existing stakes and 38 added.

The largest buyer was Tang Capital Management, adding an estimated $9.76M. The largest seller was Jefferies Financial Group, exiting entirely with an estimated $6.24M sold.

  • 111 institutional investors held Nkarta (NKTX) as of Q1 2025, down from 112 in Q4 2024.
  • Funds reported $113M of Nkarta stock for Q1 2025, down 27% quarter-over-quarter.
  • 17 funds opened new Nkarta positions in Q1 2025 and 18 closed out, a net change of -1 holder.
  • The largest Nkarta buyer in Q1 2025 was Tang Capital Management, an estimated $9.76M added.
  • The largest Nkarta seller in Q1 2025 was Jefferies Financial Group, an estimated $6.24M sold.

Based on aggregated 13F filings for Q1 2025.