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 GTEC 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/GTEC"
Use Arkolith to show who owns GTEC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Mariner, LLC | $28K | 41K | —Held | Q1 2026 | |
| 2 | JANE STREET GROUP, LLC | $24K | 35K | ▲New +35K sh | Q1 2026 | |
| 3 | BNP PARIBAS FINANCIAL MARKETS | $21K | 31K | ▼−1.9% Reduced · −600 sh | Q1 2026 | |
| 4 | UBS Group AG | $10K | 14K | ▲+48% Added · +4K sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $10K | 14K | —Held | Q1 2026 | |
| 6 | XTX Topco Ltd | $8K | 12K | ▼−75% Reduced · −35K sh | Q1 2026 | |
| 7 | Sanctuary Advisors, LLC | $7K | 11K | ▲New +11K sh | Q1 2026 | |
| 8 | MORGAN STANLEY | $3K | 4K | ▼−66% Reduced · −9K sh | Q1 2026 | |
| 9 | HARBOUR INVESTMENTS, INC. | $131 | 187 | —Held | Q1 2026 | |
| 10 | SBI Securities Co., Ltd. | $77 | 110 | —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 |
|---|---|---|---|---|---|
| Jun 10, 2025 | WANG PETER | Director, 10% Owner | Sell (S) | 200K | $0 |
| Apr 22, 2025 | WANG PETER | Director, 10% Owner | Sell (S) | 6.2M | $6.2M |
| Apr 22, 2025 | WANG PETER | Director, 10% Owner | Buy (P) | 6.2M | $6.2M |
| May 22, 2023 | Wang Raymond Z | Chief Executive Officer | Buy (P) | 67K | $100K |
| Jun 22, 2021 | WANG PETER | Director, 10% Owner | Sell (S) | 500K | $2.5M |
| Jun 22, 2021 | Jin Jing | Chief Financial Officer | Sell (S) | 135K | $675K |
| Apr 19, 2021 | WANG PETER | Director | Grant (A) | 3K | — |
| Apr 19, 2021 | Wang Everett Xiaolin | Director | Grant (A) | 3K | — |
| Apr 19, 2021 | Nelson Charles Athle | Director | Grant (A) | 3K | — |
| Apr 19, 2021 | Zhao Ming | Director | Grant (A) | 3K | — |
| Apr 19, 2021 | Shen Bo | Director | Grant (A) | 3K | — |
| Apr 13, 2021 | WANG PETER | Director, 10% Owner | Sell (S) | 25K | $241K |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 4 funds | $4.2B |
| MICROSOFT CORPMSFT | 4 funds | $1.4B |
| BROADCOM INCAVGO | 4 funds | $1.3B |
| META PLATFORMS INC-CLASS AMETA | 4 funds | $1.3B |
| ALPHABET INC-CL AGOOGL | 4 funds | $1.2B |
| TESLA INCTSLA | 4 funds | $1.0B |
| JPMORGAN CHASE & COJPM | 4 funds | $969.4M |
| ALPHABET INC-CL CGOOG | 4 funds | $913.5M |
| COSTCO WHOLESALE CORPCOST | 4 funds | $677.3M |
| MASTERCARD INC - AMA | 4 funds | $632.0M |
| JOHNSON & JOHNSONJNJ | 4 funds | $627.3M |
| COCA-COLA CO/THEKO | 4 funds | $572.9M |
Ranked by how many of GTEC's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GTEC. 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.