123 tracked 13F filers disclose a position in NKTX as of the latest SEC 13F filings, a combined $113.0M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | RA CAPITAL MANAGEMENT, L.P. | $22.8M | 10.8M | —Held | Q1 2026 | |
| 2 | BlackRock, Inc. | $9.5M | 4.5M | ▲+9.6% Added · +393K sh | Q1 2026 | |
| 3 | NEA Management Company, LLC | $7.5M | 3.6M | —Held | Q1 2026 | |
| 4 | Samsara BioCapital, LLC | $7.4M | 3.5M | —Held | Q1 2026 | |
| 5 | SR ONE CAPITAL MANAGEMENT, LP | $9.4M | 3.3M | —Held | Q2 2026 | |
| 6 | Alyeska Investment Group, L.P. | $4.4M | 2.1M | —Held | Q1 2026 | |
| 7 | TWO SIGMA INVESTMENTS, LP | $4.3M | 2.0M | ▲+111% Added · +1.1M sh | Q1 2026 | |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | $4.2M | 2.0M | →First observed position No prior filed position | Q1 2026 | |
| 9 | CITADEL ADVISORS LLC | $3.8M | 1.8M | ▲+33% Added · +439K sh | Q1 2026 | |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $3.7M | 1.7M | ▲+1.8% Added · +30K sh | Q1 2026 | |
| 11 | WASATCH ADVISORS LP | $4.5M | 1.6M | —Held | Q2 2026 | |
| 12 | TANG CAPITAL MANAGEMENT LLC | $3.1M | 1.5M | —Held | Q1 2026 | |
| 13 | STATE STREET CORP | $3.6M | 1.3M | ▲+3.9% Added · +49K sh | Q2 2026 | |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $3.6M | 1.3M | ▲+1.4% Added · +18K sh | Q2 2026 | |
| 15 | AWM Investment Company, Inc. | $1.9M | 906K | —Held | Q1 2026 | |
| 16 | AQR CAPITAL MANAGEMENT LLC | $1.3M | 596K | ▲+87% Added · +277K sh | Q1 2026 | |
| 17 | PANAGORA ASSET MANAGEMENT INC | $1.7M | 583K | ▲+105% Added · +299K sh | Q2 2026 | |
| 18 | JPMORGAN CHASE & CO | $1.2M | 575K | ▼−4.0% Reduced · −24K sh | Q1 2026 | |
| 19 | Peapod Lane Capital LLC | $1.6M | 550K | ▼−19% Reduced · −126K sh | Q2 2026 | |
| 20 | Nuveen, LLC | $941K | 446K | ▲+134% Added · +255K sh | Q1 2026 | |
| 21 | NORTHERN TRUST CORP | $880K | 417K | ▲+16% Added · +58K sh | Q1 2026 | |
| 22 | GOLDMAN SACHS GROUP INC | $812K | 385K | ▲+13% Added · +45K sh | Q1 2026 | |
| 23 | D. E. Shaw & Co., Inc. | $753K | 357K | ▲+95% Added · +174K sh | Q1 2026 | |
| 24 | DIMENSIONAL FUND ADVISORS LP | $731K | 347K | ▲+74% Added · +148K sh | Q1 2026 | |
| 25 | VANGUARD FIDUCIARY TRUST CO | $692K | 328K | →First observed position No prior filed position | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 5 funds opened a new position in NKTX and 18 added to an existing one, while 13 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 48 funds | $163.8B |
| MICROSOFT CORPMSFT | 48 funds | $107.9B |
| AMAZON.COM INCAMZN | 48 funds | $78.3B |
| ALPHABET INC-CL AGOOGL | 48 funds | $59.5B |
| INTEL CORPINTC | 48 funds | $8.0B |
| META PLATFORMS INC-CLASS AMETA | 47 funds | $49.2B |
| ELI LILLY & COLLY | 47 funds | $32.1B |
| VISA INC-CLASS A SHARESV | 47 funds | $26.6B |
| JPMORGAN CHASE & COJPM | 47 funds | $24.5B |
| NETFLIX INCNFLX | 47 funds | $20.4B |
| MICRON TECHNOLOGY INCMU | 47 funds | $15.1B |
| UNITEDHEALTH GROUP INCUNH | 47 funds | $13.1B |
Ranked by how many of NKTX's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 18, 2026 | HASTINGS PAUL J | Chief Executive Officer, Director | Sell (S) | 2K | $5K |
| Jan 15, 2026 | Mahmood Nadir | President | Sell (S) | 6K | $12K |
| Jan 15, 2026 | HASTINGS PAUL J | Chief Executive Officer, Director | Sell (S) | 26K | $54K |
| Jun 18, 2025 | HASTINGS PAUL J | Chief Executive Officer, Director | Sell (S) | 2K | $3K |
| Jan 15, 2025 | Hager Alicia J. | Chief Legal Officer | Sell (S) | 10K | $21K |
| Jan 15, 2025 | HASTINGS PAUL J | Chief Executive Officer, Director | Sell (S) | 17K | $38K |
| Jan 15, 2025 | Brandenberger Ralph | Chief Technical Officer | Sell (S) | 7K | $16K |
| Jan 15, 2025 | Levin Alyssa | See Remarks | Sell (S) | 6K | $13K |
| Jan 15, 2025 | Shook David | See Remarks | Sell (S) | 9K | $19K |
| Jul 16, 2024 | Hager Alicia J. | Chief Legal Officer | Sell (S) | 3K | $27K |
| Jun 18, 2024 | Brandenberger Ralph | Chief Technical Officer | Sell (S) | 229 | $1K |
| Jun 18, 2024 | Hager Alicia J. | Chief Legal Officer | Sell (S) | 727 | $4K |
Connected entities for NKTX
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/NKTX/capital-change-brief"
Use Arkolith's capital_change_brief for NKTX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NKTX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.