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 TMC 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/TMC"
Use Arkolith to show who owns TMC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | FIRST MANHATTAN CO. LLC. | $71.5M | 15.3M | —Held | Q1 2026 | |
| 2 | CITADEL ADVISORS LLC | $16.9M | 3.6M | ▲14× Added · +3.4M sh | Q1 2026 | |
| 3 | TUDOR INVESTMENT CORP ET AL | $7.6M | 1.6M | ▲+133% Added · +932K sh | Q1 2026 | |
| 4 | BlackRock, Inc. | $5.8M | 1.2M | ▲+3.2% Added · +39K sh | Q1 2026 | |
| 5 | Walleye Capital LLC | $5.6M | 1.2M | ▲Added Added · +1.2M sh | Q1 2026 | |
| 6 | VANGUARD GROUP INC | $4.8M | 778K | ▼−8.5% Reduced · −72K sh | Q4 2025 | |
| 7 | STATE STREET CORP | $4.6M | 986K | ▼~0% Reduced · −10 sh | Q1 2026 | |
| 8 | GROUP ONE TRADING LLC | $4.4M | 940K | ▲+238% Added · +663K sh | Q1 2026 | |
| 9 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.8M | 590K | ▲New +590K sh | Q1 2026 | |
| 10 | Aquatic Capital Management LLC | $2.7M | 572K | ▲New +572K sh | Q1 2026 | |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $1.7M | 370K | ▼−0.3% Reduced · −1K sh | Q1 2026 | |
| 12 | Verition Fund Management LLC | $1.4M | 306K | ▼−63% Reduced · −511K sh | Q1 2026 | |
| 13 | Mutual Advisors, LLC | $944K | 202K | ▼−7.8% Reduced · −17K sh | Q1 2026 | |
| 14 | Schonfeld Strategic Advisors LLC | $800K | 171K | ▲New +171K sh | Q1 2026 | |
| 15 | BOOTHBAY FUND MANAGEMENT, LLC | $774K | 166K | ▲New +166K sh | Q1 2026 | |
| 16 | Point72 Asset Management, L.P. | $756K | 162K | ▼−38% Reduced · −98K sh | Q1 2026 | |
| 17 | FOUNDATIONS INVESTMENT ADVISORS, LLC | $734K | 157K | ▼−21% Reduced · −42K sh | Q1 2026 | |
| 18 | EVOKE WEALTH, LLC | $584K | 125K | ▼−2.8% Reduced · −4K sh | Q1 2026 | |
| 19 | Private Advisor Group, LLC | $436K | 93K | ▲New +93K sh | Q1 2026 | |
| 20 | Trexquant Investment LP | $402K | 86K | ▲New +86K sh | Q1 2026 | |
| 21 | CAPSTONE INVESTMENT ADVISORS, LLC | $354K | 76K | ▲+38% Added · +21K sh | Q1 2026 | |
| 22 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $319K | 70K | ▲+40% Added · +20K sh | Q1 2026 | |
| 23 | BECKER CAPITAL MANAGEMENT INC | $317K | 68K | ▼−15% Reduced · −12K sh | Q1 2026 | |
| 24 | Kestra Advisory Services, LLC | $305K | 65K | ▲+125% Added · +36K sh | Q1 2026 | |
| 25 | EP Wealth Advisors, LLC | $232K | 50K | ▲+342% Added · +38K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 26, 2026 | Shesky Craig | Chief Financial Officer | Sell (S) | 215K | $976K |
| Mar 25, 2026 | Shesky Craig | Chief Financial Officer | Sell (S) | 78K | $358K |
| Mar 24, 2026 | Shesky Craig | Chief Financial Officer | Sell (S) | 52K | $246K |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 167K | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 208K | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 167K | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 188K | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 188K | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 208K | $0 |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 7K | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 7K | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise (M) | 6K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 69 funds | $20.0B |
| MICROSOFT CORPMSFT | 68 funds | $23.3B |
| ALPHABET INC-CL AGOOGL | 68 funds | $14.6B |
| META PLATFORMS INC-CLASS AMETA | 68 funds | $9.8B |
| ELI LILLY & COLLY | 68 funds | $5.8B |
| TESLA INCTSLA | 68 funds | $5.8B |
| COSTCO WHOLESALE CORPCOST | 68 funds | $4.8B |
| BANK OF AMERICA CORPBAC | 68 funds | $2.2B |
| CAPITAL ONE FINANCIAL CORPCOF | 68 funds | $1.7B |
| AUTOMATIC DATA PROCESSINGADP | 68 funds | $775.9M |
| NVIDIA CORPNVDA | 67 funds | $29.8B |
| APPLE INCAAPL | 67 funds | $25.9B |
Ranked by how many of TMC'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 TMC. 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.