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 DDM 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/DDM"
Use Arkolith to show who owns DDM, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Focus Partners Wealth | $5.0M | 96K | —Held | Q1 2026 | |
| 2 | CITADEL ADVISORS LLC | $4.0M | 76K | ▼−11% Reduced · −10K sh | Q1 2026 | |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.5M | 48K | ▼−20% Reduced · −12K sh | Q1 2026 | |
| 4 | Cassaday & Co Wealth Management LLC | $1.6M | 30K | ▼−0.5% Reduced · −152 sh | Q1 2026 | |
| 5 | GTS SECURITIES LLC | $1.1M | 21K | ▲New +21K sh | Q1 2026 | |
| 6 | Federation des caisses Desjardins du Quebec | $604K | 12K | ▼−0.8% Reduced · −100 sh | Q1 2026 | |
| 7 | Tower Research Capital LLC (TRC) | $602K | 12K | ▲+120% Added · +6K sh | Q1 2026 | |
| 8 | Financial Engines Advisors L.L.C. | $450K | 9K | ▲+0.3% Added · +26 sh | Q1 2026 | |
| 9 | Creative Planning | $365K | 7K | ▼−27% Reduced · −3K sh | Q1 2026 | |
| 10 | Mariner, LLC | $358K | 7K | ▼−1.2% Reduced · −83 sh | Q1 2026 | |
| 11 | BANK OF AMERICA CORP /DE/ | $322K | 6K | —Held | Q1 2026 | |
| 12 | MGO ONE SEVEN LLC | $312K | 6K | —Held | Q1 2026 | |
| 13 | INDEPENDENT FINANCIAL GROUP, LLC | $297K | 6K | —Held | Q1 2026 | |
| 14 | HighTower Advisors, LLC | $252K | 5K | ▲+0.1% Added · +5 sh | Q1 2026 | |
| 15 | IMC-Chicago, LLC | $243K | 5K | ▲New +5K sh | Q1 2026 | |
| 16 | COMMONWEALTH EQUITY SERVICES, LLC | $231K | 4K | ▼−8.9% Reduced · −434 sh | Q1 2026 | |
| 17 | SOA Wealth Advisors, LLC. | $212K | 4K | —Held | Q1 2026 | |
| 18 | JONES FINANCIAL COMPANIES LLLP | $65K | 1K | ▲New +1K sh | Q1 2026 | |
| 19 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $39K | 747 | ▼−63% Reduced · −1K sh | Q1 2026 | |
| 20 | Bogart Wealth, LLC | $37K | 720 | ▲New +720 sh | Q1 2026 | |
| 21 | PNC FINANCIAL SERVICES GROUP, INC. | $26K | 500 | —Held | Q1 2026 | |
| 22 | Ancora Advisors LLC | $10K | 196 | ▲+0.5% Added · +1 sh | Q1 2026 | |
| 23 | Qube Research & Technologies Ltd | $8K | 161 | ▼−80% Reduced · −664 sh | Q1 2026 | |
| 24 | IFP Advisors, Inc | $5K | 100 | —Held | Q1 2026 | |
| 25 | Optiver Holding B.V. | $4K | 74 | ▲New +74 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.
No Form 4 insider transactions on file yet.
| Class | 13F holders | Value held |
|---|---|---|
| SSOcommon | 109 funds | $208.2M |
| QLDPSHS ULTRA QQQ | 99 funds | $196.8M |
| CSMPSHS LC COR PLUS | 57 funds | $194.4M |
| USDcommon | 36 funds | $59.7M |
| ROMcs | 36 funds | $25.7M |
| UWMcommon | 27 funds | $27.1M |
| DDMthis pagePSHS ULTRA DOW30 | 27 funds | $18.6M |
| SJBSHRT HGH YIELD | 19 funds | $67.3M |
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 |
|---|---|---|
| SS SPDR S&P 500 ETF TRUST-USSPY | 18 funds | $42.8B |
| APPLE INCAAPL | 18 funds | $26.7B |
| MICROSOFT CORPMSFT | 18 funds | $16.0B |
| JPMORGAN CHASE & COJPM | 18 funds | $11.3B |
| AMAZON.COM INCAMZN | 18 funds | $10.9B |
| JOHNSON & JOHNSONJNJ | 18 funds | $10.9B |
| META PLATFORMS INC-CLASS AMETA | 18 funds | $10.1B |
| ALPHABET INC-CL AGOOGL | 18 funds | $9.9B |
| ISHARES MSCI EAFE ETFEFA | 18 funds | $9.5B |
| ROYAL BANK OF CANADARY | 18 funds | $9.4B |
| ALPHABET INC-CL CGOOG | 18 funds | $8.7B |
| ISHARES RUSSELL 2000 ETFIWM | 18 funds | $8.6B |
Ranked by how many of DDM'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 DDM. 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.