The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query MNTS owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/MNTS"
Use Arkolith to show who owns MNTS, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | LMR Partners LLP | $13K | 661K | —Held | Q1 2026 | |
| 2 | VANGUARD FIDUCIARY TRUST CO | $10K | 3K | ▲New +3K sh | Q1 2026 | |
| 3 | SBI Securities Co., Ltd. | $2K | 508 | ▼−18% Reduced · −112 sh | Q1 2026 | |
| 4 | Clear Street Group Inc. | $368 | 100 | ▲New +100 sh | Q1 2026 | |
| 5 | DANSKE BANK A/S | $4 | 1 | —Held | 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Feb 27, 2026 | Ensler Lon | Chief Financial Officer | Grant (A) | 8K | $0 |
| Feb 27, 2026 | Rood John C. | Chief Executive Officer, Director | Grant (A) | 23K | $0 |
| Feb 27, 2026 | Layman Jon | Chief Legal Officer | Grant (A) | 8K | $0 |
| Feb 27, 2026 | SCHWARZ ROBERT E | Chief Technology Officer | Grant (A) | 6K | $0 |
| Feb 27, 2026 | Ensler Lon | Chief Financial Officer | Grant (A) | 4K | $0 |
| Aug 20, 2025 | Rood John C. | Chief Executive Officer, Director | Tax withholding (F) | 116 | $148 |
| Aug 20, 2025 | Rood John C. | Chief Executive Officer, Director | Option exercise (M) | 327 | $0 |
| Aug 20, 2025 | Rood John C. | Chief Executive Officer, Director | Option exercise (M) | 327 | $0 |
| Aug 1, 2025 | Ensler Lon | CFO | Grant (A) | 95K | $0 |
| Jun 30, 2025 | Reiners Linda J. | Director | Grant (A) | 16K | $0 |
| Jun 30, 2025 | Reiners Linda J. | Director | Grant (A) | 16K | $0 |
| Jun 30, 2025 | Reed Kimberly A. | Director | Grant (A) | 16K | $0 |
| Class | 13F holders | Value held |
|---|---|---|
| MNTSthis pageCOMMON STOCK | 11 funds | $131K |
| MNTSthis pageSPAC Combination | 5 funds | $19K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 4 funds | $9.4B |
| APPLE INCAAPL | 4 funds | $4.1B |
| MICROSOFT CORPMSFT | 4 funds | $3.4B |
| AMAZON.COM INCAMZN | 4 funds | $3.0B |
| ALPHABET INC-CL AGOOGL | 4 funds | $2.3B |
| META PLATFORMS INC-CLASS AMETA | 4 funds | $1.7B |
| ALPHABET INC-CL CGOOG | 4 funds | $1.4B |
| ADVANCED MICRO DEVICESAMD | 4 funds | $1.4B |
| BROADCOM INCAVGO | 4 funds | $1.1B |
| TESLA INCTSLA | 4 funds | $921.8M |
| SANDISK CORPSNDK | 4 funds | $799.4M |
| JPMORGAN CHASE & COJPM | 4 funds | $777.9M |
Ranked by how many of MNTS's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MNTS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.