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/DTM/capital-change-brief"
Use Arkolith's capital_change_brief for DTM. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $1.5B | 10.9M | ▲+0.7% Added · +76K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $792.4M | 5.9M | ▲New +5.9M sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $614.7M | 4.6M | ▲New +4.6M sh | Q1 2026 | |
| 4 | STATE STREET CORP | $440.0M | 3.2M | ▲+1.6% Added · +52K sh | Q1 2026 | |
| 5 | DEUTSCHE BANK AG\ | $411.6M | 3.1M | ▼−1.1% Reduced · −34K sh | Q1 2026 | |
| 6 | TORTOISE CAPITAL ADVISORS, L.L.C. | $405.0M | 3.0M | ▲+0.9% Added · +27K sh | Q1 2026 | |
| 7 | Neuberger Berman Group LLC | $395.6M | 2.9M | ▲+5.5% Added · +155K sh | Q1 2026 | |
| 8 | Blackstone Inc. | $361.0M | 2.7M | ▲+20% Added · +450K sh | Q1 2026 | |
| 9 | 59 North Capital Management, LP | $353.1M | 2.6M | ▼−14% Reduced · −428K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $311.3M | 2.3M | ▼−4.0% Reduced · −97K sh | Q1 2026 | |
| 11 | DIMENSIONAL FUND ADVISORS LP | $306.6M | 2.3M | ▼−13% Reduced · −348K sh | Q1 2026 | |
| 12 | GOLDMAN SACHS GROUP INC | $291.7M | 2.2M | ▼−16% Reduced · −411K sh | Q1 2026 | |
| 13 | T. Rowe Price Investment Management, Inc. | Withheld | 2.0M | ▲+283% Added · +1.5M sh | Q1 2026 | |
| 14 | CITADEL ADVISORS LLC | $180.6M | 1.3M | ▼−2.3% Reduced · −31K sh | Q1 2026 | |
| 15 | WESTWOOD HOLDINGS GROUP INC | $144.8M | 1.1M | ▼−4.6% Reduced · −52K sh | Q1 2026 | |
| 16 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $142.6M | 1.1M | ▲+3.5% Added · +35K sh | Q1 2026 | |
| 17 | MORGAN STANLEY | $136.7M | 1.0M | ▼−2.5% Reduced · −26K sh | Q1 2026 | |
| 18 | NORGES BANK | $115.7M | 967K | ▼−26% Reduced · −341K sh | Q4 2025 | |
| 19 | REAVES W H & CO INC | $125.6M | 932K | ▲+22% Added · +170K sh | Q1 2026 | |
| 20 | NORTHERN TRUST CORP | $122.3M | 908K | ▲+3.1% Added · +27K sh | Q1 2026 | |
| 21 | Bank of New York Mellon Corp | $120.2M | 892K | ▲+0.4% Added · +4K sh | Q1 2026 | |
| 22 | Merewether Investment Management, LP | $112.5M | 835K | ▼−20% Reduced · −208K sh | Q1 2026 | |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $108.7M | 807K | ▲+4.4% Added · +34K sh | Q1 2026 | |
| 24 | FRANKLIN RESOURCES INC | $103.5M | 768K | ▼−0.2% Reduced · −2K sh | Q1 2026 | |
| 25 | CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | $97.9M | 727K | ▼−3.0% Reduced · −22K 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 |
|---|---|---|---|---|---|
| May 15, 2026 | Jewell Jeffrey A | Executive V.P., CFO | Buy (P) | 150 | $22K |
| May 6, 2026 | Archon Angela N | Director | Option exercise (M) | 1K | $0 |
| May 6, 2026 | Archon Angela N | Director | Option exercise (M) | 1K | — |
| May 5, 2026 | Baker Stephen W | Director | Grant (A) | 1K | $0 |
| May 5, 2026 | Pickle Elaine M | Director | Grant (A) | 1K | $0 |
| May 5, 2026 | Archon Angela N | Director | Grant (A) | 1K | $0 |
| May 5, 2026 | Wilson Dwayne Andree | Director | Grant (A) | 1K | $0 |
| May 5, 2026 | SKAGGS ROBERT C JR | Director | Grant (A) | 1K | $0 |
| May 5, 2026 | Tumminello Peter I | Director | Grant (A) | 1K | $0 |
| May 4, 2026 | Jewell Jeffrey A | Executive V.P., CFO | Option exercise (M) | 13K | $0 |
| May 4, 2026 | Jewell Jeffrey A | Executive V.P., CFO | Tax withholding (F) | 16K | $2.2M |
| May 4, 2026 | Jewell Jeffrey A | Executive V.P., CFO | Option exercise (M) | 16K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 220 funds | $245.2B |
| BROADCOM INCAVGO | 219 funds | $129.8B |
| CHEVRON CORPCVX | 219 funds | $28.4B |
| MICROSOFT CORPMSFT | 218 funds | $224.2B |
| AMAZON.COM INCAMZN | 218 funds | $173.1B |
| JPMORGAN CHASE & COJPM | 218 funds | $56.0B |
| WILLIAMS COS INCWMB | 218 funds | $14.9B |
| NVIDIA CORPNVDA | 217 funds | $324.7B |
| ALPHABET INC-CL AGOOGL | 217 funds | $134.7B |
| META PLATFORMS INC-CLASS AMETA | 217 funds | $94.5B |
| VISA INC-CLASS A SHARESV | 217 funds | $48.4B |
| EXXON MOBIL CORPXOM | 216 funds | $44.3B |
Ranked by how many of DTM'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 DTM. 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.