Latest Period
Q1 2026
Security Snapshot
Nkarta, Inc. - Common Stock, $0.0001 par value per share (NKTX) Institutional Ownership
CUSIP: 65487U108
13F Institutional Holders and Ownership History from Q1 2019 to Q2 2026
Institutions Reporting
126
Shares (Excl. Options)
57,698,199
Price
$2.11
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- Security type / class
- Equity / Common Stock, $0.0001 par value per share
- Symbol
- NKTX on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 57,698,199
- Total 13F value
- $121,639,696
- Portfolio coverage rank
- 0%
- Share change
- +1,951,267
- Value change
- +$4,551,073
- Number of holders
- 126
- Shares outstanding
- 72,832,265
- SEC-reported price per share
- $3.21
- Insider filing price
- $3.21
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- NKTX - Nkarta, Inc. - Common Stock, $0.0001 par value per share is tracked under CUSIP 65487U108.
- 126 institutions reported positions in Q1 2026.
- 7 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 126 to 22 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $121,639,696 to $7,365,739.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 126 institutions filings for Q1 2026.
Security key
65487U108
Latest holder period
Q1 2026
13F holders
126
13D/G owners
7
CIK / CUSIP context first
Open Q1 2026 holders
NKTX full holder history
Nkarta, Inc. SEC filings
Nkarta, Inc. company facts
Nkarta, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 65487U108:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
7
Security
NKTX
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| New Enterprise Associates 15, L.P. | 4.9% | $10,420,841 | 3,568,781 | New Enterprise Associates 15, L.P. | 19 May 2026 | |||
| BlackRock, Inc. | 5% | $7,292,880 | 3,524,322 | BlackRock, Inc. | 30 Sep 2025 | |||
| Samsara BioCapital, L.P. | 4.9% | $8,383,322 | 3,507,666 | Samsara BioCapital, L.P. | 20 Nov 2025 | |||
| CITADEL ADVISORS LLC | 4.1% | $6,003,741 | 2,900,358 | Kenneth Griffin | 30 Sep 2025 | |||
| LSP 6 Holding C.V. | 4% | $5,985,097 | 2,836,539 | LSP 6 Management B.V. | 12 Feb 2025 | |||
| TANG CAPITAL MANAGEMENT LLC | 2.1% | -78% | $2,739,523 | -$10,236,562 | 1,480,823 | -79% | TANG CAPITAL MANAGEMENT, LLC | 31 Dec 2025 |
| COMMODORE CAPITAL LP | 0.5% | $742,399 | 351,848 | COMMODORE CAPITAL LP | 31 Dec 2024 |
As of 31 Mar 2026, 126 institutional investors reported holding 57,698,199 shares of Nkarta, Inc. - Common Stock, $0.0001 par value per share (NKTX). This represents 79% of the company’s total 72,832,265 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
72%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 15% | 10,805,129 | 0% | 0.24% | $22,798,822 |
| BlackRock, Inc. | 6.2% | 4,508,473 | +9.6% | 0% | $9,512,878 |
| NEA Management Company, LLC | 4.9% | 3,568,781 | 0% | 0.43% | $7,530,128 |
| SAMSARA BIOCAPITAL, LLC | 4.8% | 3,507,666 | 0% | 0.72% | $7,401,175 |
| SR One Capital Management, LP | 4.6% | 3,333,333 | 0% | 0.77% | $7,033,333 |
| GSK plc | 4.3% | 3,150,732 | 0% | 1.1% | $6,648,045 |
| Monaco Asset Management SAM | 3.5% | 2,521,932 | -0.98% | 1.7% | $5,321,277 |
| Alyeska Investment Group, L.P. | 2.9% | 2,084,840 | 0% | 0.01% | $4,399,012 |
| TWO SIGMA INVESTMENTS, LP | 2.8% | 2,047,376 | +111% | 0% | $4,319,963 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.8% | 2,011,421 | 0% | 0% | $4,244,098 |
| CITADEL ADVISORS LLC | 2.4% | 1,783,994 | +33% | 0% | $3,764,227 |
| RENAISSANCE TECHNOLOGIES LLC | 2.4% | 1,732,372 | +1.8% | 0.01% | $3,655,305 |
| WASATCH ADVISORS LP | 2.2% | 1,577,847 | +0.1% | 0.02% | $3,329,257 |
| TANG CAPITAL MANAGEMENT LLC | 2% | 1,480,823 | 0% | 0.16% | $3,124,537 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7% | 1,267,915 | +9.8% | 0% | $2,675,828 |
| ACADIAN ASSET MANAGEMENT LLC | 1.7% | 1,259,776 | +82% | 0% | $2,655,000 |
| STATE STREET CORP | 1.7% | 1,237,474 | +5.8% | 0% | $2,611,070 |
| AWM Investment Company, Inc. | 1.2% | 906,000 | 0% | 0.21% | $1,911,660 |
| Peapod Lane Capital LLC | 0.93% | 676,212 | +0% | 1.2% | $1,407,095 |
| AQR CAPITAL MANAGEMENT LLC | 0.82% | 595,726 | +87% | 0% | $1,256,983 |
| JPMORGAN CHASE & CO | 0.79% | 575,001 | -4% | 0% | $1,150,002 |
| Nuveen, LLC | 0.61% | 445,798 | +134% | 0% | $940,634 |
| NORTHERN TRUST CORP | 0.57% | 417,172 | +16% | 0% | $880,232 |
| GOLDMAN SACHS GROUP INC | 0.53% | 385,000 | +13% | 0% | $812,349 |
| D. E. Shaw & Co., Inc. | 0.49% | 356,932 | +95% | 0% | $753,127 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
30
Latest
Q1 2026
Rows shown
1-25 of 30
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 2,380,611 | $7,365,739 | -$340,117 | $2.83 | 22 |
| 2026 Q1 | 57,698,199 | $121,639,696 | +$4,551,073 | $2.11 | 126 |
| 2025 Q4 | 55,743,663 | $103,157,080 | -$9,568,649 | $1.85 | 120 |
| 2025 Q3 | 57,684,917 | $119,404,648 | -$668,514 | $2.07 | 119 |
| 2025 Q2 | 58,386,753 | $96,921,989 | -$5,560,681 | $1.66 | 104 |
| 2025 Q1 | 61,535,730 | $113,228,164 | -$4,989,963 | $1.84 | 111 |
| 2024 Q4 | 62,166,678 | $154,773,095 | -$34,971,809 | $2.49 | 111 |
| 2024 Q3 | 66,758,587 | $301,729,892 | +$1,030,813 | $4.52 | 117 |
| 2024 Q2 | 66,214,207 | $391,326,357 | -$11,926,340 | $5.91 | 111 |
| 2024 Q1 | 63,548,965 | $686,972,041 | +$247,376,028 | $10.81 | 111 |
| 2023 Q4 | 40,891,599 | $269,870,728 | +$38,368,265 | $6.60 | 92 |
| 2023 Q3 | 36,468,247 | $50,691,612 | -$4,878,224 | $1.39 | 84 |
| 2023 Q2 | 39,512,229 | $86,534,974 | -$7,291,494 | $2.19 | 96 |
| 2023 Q1 | 41,402,353 | $146,948,631 | -$7,757,304 | $3.55 | 99 |
| 2022 Q4 | 42,068,714 | $251,980,265 | -$39,994,490 | $5.99 | 122 |
| 2022 Q3 | 42,690,330 | $561,667,539 | -$60,160,576 | $13.16 | 102 |
| 2022 Q2 | 43,566,118 | $536,732,987 | +$227,214,652 | $12.32 | 111 |
| 2022 Q1 | 25,218,509 | $286,993,783 | +$14,238,706 | $11.38 | 79 |
| 2021 Q4 | 23,873,161 | $366,330,933 | -$43,786,680 | $15.35 | 86 |
| 2021 Q3 | 23,407,302 | $651,156,039 | -$20,923,251 | $27.81 | 82 |
| 2021 Q2 | 24,132,993 | $764,733,969 | -$68,059,037 | $31.69 | 87 |
| 2021 Q1 | 26,232,028 | $862,860,086 | -$12,905,060 | $32.90 | 96 |
| 2020 Q4 | 25,294,750 | $1,554,842,373 | +$8,608,640 | $61.47 | 87 |
| 2020 Q3 | 25,259,445 | $759,507,213 | +$755,561,213 | $30.06 | 56 |
| 2020 Q2 | 124,520 | $3,946,000 | $31.69 | 1 |