28 tracked 13F filers disclose a position in DDI as of the latest SEC 13F filings, a combined $61.1M in reported value. 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.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BRC Group Holdings, Inc. | $29.3M | 3.5M | ▼−0.3% Reduced · −10K sh | Q1 2026 | |
| 2 | AMERIPRISE FINANCIAL INC | $13.9M | 1.7M | ▲+6.1% Added · +95K sh | Q1 2026 | |
| 3 | 683 Capital Management, LLC | $4.3M | 515K | ▲+2.9% Added · +15K sh | Q1 2026 | |
| 4 | Hudson Bay Capital Management LP | $3.5M | 419K | ▼−26% Reduced · −146K sh | Q1 2026 | |
| 5 | HEARTLAND ADVISORS INC | $3.4M | 400K | —Held | Q1 2026 | |
| 6 | Black Maple Capital Management LP | $1.4M | 162K | —Held | Q1 2026 | |
| 7 | Boston Partners | $1.1M | 134K | ▲+42% Added · +40K sh | Q1 2026 | |
| 8 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $706K | 84K | ▼−13% Reduced · −13K sh | Q1 2026 | |
| 9 | GOLDMAN SACHS GROUP INC | $626K | 74K | ▼−7.8% Reduced · −6K sh | Q1 2026 | |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $619K | 73K | ▲+36% Added · +19K sh | Q1 2026 | |
| 11 | CITADEL ADVISORS LLC | $546K | 65K | ▼−53% Reduced · −74K sh | Q1 2026 | |
| 12 | Diametric Capital, LP | $494K | 58K | ▲New +58K sh | Q1 2026 | |
| 13 | MORGAN STANLEY | $135K | 16K | ▲+55% Added · +6K sh | Q1 2026 | |
| 14 | BNP PARIBAS FINANCIAL MARKETS | $135K | 16K | ▲+5.3% Added · +800 sh | Q1 2026 | |
| 15 | XTX Topco Ltd | $125K | 15K | ▲+8.1% Added · +1K sh | Q1 2026 | |
| 16 | GAMMA Investing LLC | $155K | 14K | ▲New +14K sh | Q2 2026 | |
| 17 | MILLENNIUM MANAGEMENT LLC | $108K | 13K | ▼−85% Reduced · −74K sh | Q1 2026 | |
| 18 | Centiva Capital, LP | $104K | 12K | ▼−5.7% Reduced · −741 sh | Q1 2026 | |
| 19 | Russell Investments Group, Ltd. | $98K | 12K | ▼−18% Reduced · −3K sh | Q1 2026 | |
| 20 | Corient Private Wealth LLC | $92K | 11K | —Held | Q1 2026 | |
| 21 | JPMORGAN CHASE & CO | $60K | 7K | ▲New +7K sh | Q1 2026 | |
| 22 | RHUMBLINE ADVISERS | $55K | 7K | ▲24× Added · +6K sh | Q1 2026 | |
| 23 | Federation des caisses Desjardins du Quebec | $25K | 3K | —Held | Q1 2026 | |
| 24 | UBS Group AG | $24K | 3K | ▼−78% Reduced · −10K sh | Q1 2026 | |
| 25 | NewEdge Advisors, LLC | $4K | 523 | ▼−62% Reduced · −860 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.
Last quarter, 2 funds opened a new position in DDI and 4 added to an existing one, while 5 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 9 funds | $3.6B |
| UNITEDHEALTH GROUP INCUNH | 9 funds | $1.0B |
| BUILDERS FIRSTSOURCE INCBLDR | 9 funds | $62.0M |
| APPLE INCAAPL | 8 funds | $3.4B |
| MICROSOFT CORPMSFT | 8 funds | $2.7B |
| ALPHABET INC-CL AGOOGL | 8 funds | $1.8B |
| JPMORGAN CHASE & COJPM | 8 funds | $1.4B |
| ALPHABET INC-CL CGOOG | 8 funds | $1.3B |
| SUNCOR ENERGY INCSU | 8 funds | $783.9M |
| CHEVRON CORPCVX | 8 funds | $757.8M |
| ELI LILLY & COLLY | 8 funds | $651.5M |
| ORACLE CORPORCL | 8 funds | $630.5M |
Ranked by how many of DDI's institutional holders also hold each name, a cross-fund conviction signal.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
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/DDI/capital-change-brief"
Use Arkolith's capital_change_brief for DDI. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for DDI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.