86 tracked 13F filers disclose a position in ZNTL as of the latest SEC 13F filings, a combined $86.5M 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 | 5AM Venture Management, LLC | $9.2M | 3.9M | —Held | Q1 2026 | |
| 2 | Squadron Capital Management LLC | $8.5M | 3.6M | ▲New +3.6M sh | Q1 2026 | |
| 3 | TWO SIGMA INVESTMENTS, LP | $6.9M | 3.0M | ▲+101% Added · +1.5M sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $5.4M | 2.3M | →First observed position No prior filed position | Q1 2026 | |
| 5 | RENAISSANCE TECHNOLOGIES LLC | $4.5M | 1.9M | ▼−33% Reduced · −946K sh | Q1 2026 | |
| 6 | CITADEL ADVISORS LLC | $4.1M | 1.7M | ▼−12% Reduced · −232K sh | Q1 2026 | |
| 7 | D. E. Shaw & Co., Inc. | $3.5M | 1.5M | ▼−11% Reduced · −176K sh | Q1 2026 | |
| 8 | Opaleye Management Inc. | $3.3M | 1.4M | ▲+0.8% Added · +12K sh | Q1 2026 | |
| 9 | MILLENNIUM MANAGEMENT LLC | $3.0M | 1.3M | ▲+92% Added · +617K sh | Q1 2026 | |
| 10 | BlackRock, Inc. | $3.0M | 1.3M | ▲+1.6% Added · +20K sh | Q1 2026 | |
| 11 | Ishara Investments LP | $2.9M | 1.2M | ▼−6.8% Reduced · −90K sh | Q1 2026 | |
| 12 | BANK OF AMERICA CORP /DE/ | $2.6M | 1.1M | ▼−17% Reduced · −235K sh | Q1 2026 | |
| 13 | PRIMECAP MANAGEMENT CO/CA/ | $2.2M | 957K | —Held | Q1 2026 | |
| 14 | Connor, Clark & Lunn Investment Management Ltd. | $1.9M | 792K | ▲+0.6% Added · +5K sh | Q1 2026 | |
| 15 | Qube Research & Technologies Ltd | $1.5M | 637K | ▲36× Added · +620K sh | Q1 2026 | |
| 16 | GEODE CAPITAL MANAGEMENT, LLC | $1.5M | 621K | ▲+5.4% Added · +32K sh | Q1 2026 | |
| 17 | Almitas Capital LLC | $1.4M | 610K | —Held | Q1 2026 | |
| 18 | BARCLAYS PLC | $1.4M | 591K | ▲+4.0% Added · +23K sh | Q1 2026 | |
| 19 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.3M | 571K | ▲55× Added · +561K sh | Q1 2026 | |
| 20 | JANE STREET GROUP, LLC | $1.1M | 490K | ▲+3.6% Added · +17K sh | Q1 2026 | |
| 21 | BNP PARIBAS FINANCIAL MARKETS | $1.1M | 471K | ▲+12% Added · +52K sh | Q1 2026 | |
| 22 | GOLDMAN SACHS GROUP INC | $1.1M | 463K | ▲+291% Added · +344K sh | Q1 2026 | |
| 23 | MARSHALL WACE, LLP | $919K | 393K | ▲+58% Added · +145K sh | Q1 2026 | |
| 24 | VANGUARD PORTFOLIO MANAGEMENT LLC | $844K | 361K | →First observed position No prior filed position | Q1 2026 | |
| 25 | MORGAN STANLEY | $819K | 350K | ▼−56% Reduced · −453K sh | 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, 10 funds opened a new position in ZNTL and 17 added to an existing one, while 12 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 41 funds | $31.2B |
| ELI LILLY & COLLY | 41 funds | $16.7B |
| NVIDIA CORPNVDA | 40 funds | $50.5B |
| APPLE INCAAPL | 40 funds | $34.2B |
| AMAZON.COM INCAMZN | 40 funds | $27.2B |
| ALPHABET INC-CL AGOOGL | 40 funds | $25.8B |
| BROADCOM INCAVGO | 40 funds | $17.8B |
| MICRON TECHNOLOGY INCMU | 39 funds | $18.2B |
| ALPHABET INC-CL CGOOG | 39 funds | $15.3B |
| META PLATFORMS INC-CLASS AMETA | 39 funds | $14.7B |
| CHEVRON CORPCVX | 39 funds | $6.3B |
| RTX CORPRTX | 39 funds | $3.7B |
Ranked by how many of ZNTL's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Feb 10, 2026 | Vultaggio Vincent | PAO and PFO | Sell (S) | 7K | $17K |
| Feb 9, 2026 | EASTLAND JULIA MARIE | CEO & President, Director | Sell (S) | 889 | $2K |
| Feb 9, 2026 | Bruns Ingmar | Chief Medical Officer | Sell (S) | 335 | $801 |
| Feb 9, 2026 | Vultaggio Vincent | PAO and PFO | Sell (S) | 3K | $8K |
| Feb 6, 2026 | EASTLAND JULIA MARIE | CEO & President, Director | Sell (S) | 8K | $19K |
| Feb 6, 2026 | Bruns Ingmar | Chief Medical Officer | Sell (S) | 3K | $7K |
| Feb 6, 2026 | Vultaggio Vincent | PAO and PFO | Sell (S) | 30K | $73K |
| Feb 3, 2026 | Vultaggio Vincent | PAO and PFO | Sell (S) | 556 | $1K |
| Feb 2, 2026 | Vultaggio Vincent | PAO and PFO | Sell (S) | 3K | $6K |
| Dec 31, 2025 | WALTERS WILLIAM THURMAN | 10% Owner | Buy (P) | 6.5M | $7.8M |
| Dec 15, 2025 | GOEL DAVID E. | 10% Owner | Sell (S) | 7.5M | $10.0M |
| Apr 30, 2025 | Myers Scott Dunseth | Director | Buy (P) | 21K | $29K |
Connected entities for ZNTL
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/ZNTL/capital-change-brief"
Use Arkolith's capital_change_brief for ZNTL. 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 ZNTL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.