Nkarta, Inc. - Common Stock, $0.0001 par value per share (NKTX)

CUSIP: 65487U108

Q4 2025 13F Holders as of 31 Dec 2025

Security identity
Security type / class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
72,832,265
Holder snapshot
Total 13F shares
55,743,663
Share change
-5,174,093
Total reported value
$103,157,080
Reported price per share
$1.85
Number of holders
120
Value change
-$9,568,649
Number of buys
49
Number of sells
51

Security key

65487U108

Report period

Q4 2025

Institutions

120

Top holders

10

NKTX full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 Previous quarter: Q3 2025 Nkarta, Inc. SEC filings Nkarta, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of NKTX - Nkarta, Inc. - Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
BlackRock, Inc.
13D/G signal
BlackRock, Inc.
Evidence rows
15
Latest as of
20 Nov 2025
13F 13D/G 3/4/5 Lead comparable stake: 5% 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock, Inc.
13F 13D/G
Company
13F 13D/G
5%
from 13D/G
$7,655,971
3,698,537 shares
 — 30 Sep 2025
Samsara BioCapital, L.P.
13D/G
13D/G
4.9%
$8,383,322
3,507,666 shares
 $0 20 Nov 2025
CITADEL ADVISORS LLC
13D/G 13F
Kenneth Griffin · Company
13D/G 13F
4.1%
$6,003,741
2,900,358 shares
 $0 30 Sep 2025
LSP 6 Holding C.V.
13D/G
LSP 6 Management B.V.
13D/G
4%
$5,985,097
2,836,539 shares
 $0 12 Feb 2025
TANG CAPITAL MANAGEMENT LLC
13F 13D/G
Company
13F 13D/G
2.1%
from 13D/G
$14,605,042
7,055,576 shares
 — 30 Sep 2025
Commodore Capital LP
13D/G
13D/G
0.5%
$742,399
351,848 shares
 $0 31 Dec 2024
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
120
Shares
55,743,663
Rows available
120
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders
119
Q4 2025 holders
120
Holder diff
1
Investor Q3 2025 Shares Q4 2025 Shares Share Diff Share Chg % Q3 2025 value Q4 2025 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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