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/QBTS/capital-change-brief"
Use Arkolith's capital_change_brief for QBTS. 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. | $435.1M | 30.2M | ▲+6.9% Added · +2.0M sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $300.0M | 20.8M | ▲New +20.8M sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $228.7M | 15.9M | ▲New +15.9M sh | Q1 2026 | |
| 4 | UBS Group AG | $142.4M | 9.9M | ▼−3.8% Reduced · −394K sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $131.9M | 9.0M | ▲+7.7% Added · +645K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $122.2M | 8.5M | ▲+9.9% Added · +764K sh | Q1 2026 | |
| 7 | Clear Street Group Inc. | $82.4M | 5.7M | ▲+33% Added · +1.4M sh | Q1 2026 | |
| 8 | GOLDMAN SACHS GROUP INC | $61.7M | 4.3M | ▲+21% Added · +729K sh | Q1 2026 | |
| 9 | BANK OF AMERICA CORP /DE/ | $56.1M | 3.9M | ▲+10% Added · +368K sh | Q1 2026 | |
| 10 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $46.7M | 3.2M | ▲+5.7% Added · +175K sh | Q1 2026 | |
| 11 | UNICOM Systems, Inc. | $74.9M | 3.1M | —Held | Q2 2026 | |
| 12 | NORTHERN TRUST CORP | $45.0M | 3.1M | ▲+9.8% Added · +280K sh | Q1 2026 | |
| 13 | VANGUARD FIDUCIARY TRUST CO | $36.6M | 2.5M | ▲New +2.5M sh | Q1 2026 | |
| 14 | JANE STREET GROUP, LLC | $34.4M | 2.4M | ▲182× Added · +2.4M sh | Q1 2026 | |
| 15 | MORGAN STANLEY | $33.8M | 2.3M | ▼−8.2% Reduced · −209K sh | Q1 2026 | |
| 16 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | $30.7M | 2.1M | ▲New +2.1M sh | Q1 2026 | |
| 17 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $25.0M | 1.7M | ▲+123% Added · +955K sh | Q1 2026 | |
| 18 | VAN ECK ASSOCIATES CORP | Withheld | 1.5M | ▲+60% Added · +577K sh | Q1 2026 | |
| 19 | Nuveen, LLC | $21.0M | 1.5M | ▼−13% Reduced · −216K sh | Q1 2026 | |
| 20 | Bank of New York Mellon Corp | $20.6M | 1.4M | ▲+15% Added · +188K sh | Q1 2026 | |
| 21 | JPMORGAN CHASE & CO | $17.8M | 1.4M | ▼−9.3% Reduced · −141K sh | Q1 2026 | |
| 22 | LPL Financial LLC | $15.0M | 1.0M | ▲+10% Added · +98K sh | Q1 2026 | |
| 23 | Marex Group plc | $14.3M | 993K | ▼−78% Reduced · −3.6M sh | Q1 2026 | |
| 24 | FMR LLC | $12.0M | 834K | ▼−10% Reduced · −95K sh | Q1 2026 | |
| 25 | CITADEL ADVISORS LLC | $11.2M | 774K | ▲+47% Added · +248K 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 |
|---|---|---|---|---|---|
| Jul 14, 2026 | Nguyen Diane | EVP, Chief Legal Officer & GC | Tax withholding (F) | 4K | $76K |
| Jul 14, 2026 | AMES SOPHIE C | Exec. Vice President & CHRO | Tax withholding (F) | 3K | $59K |
| Jul 14, 2026 | Markovich John M. | Chief Financial Officer | Tax withholding (F) | 9K | $161K |
| Jul 14, 2026 | BARATZ ALAN E | President & CEO, Director | Tax withholding (F) | 52K | $976K |
| Jun 15, 2026 | AMES SOPHIE C | Exec. Vice President & CHRO | Tax withholding (F) | 2K | $36K |
| Jun 15, 2026 | Markovich John M. | Chief Financial Officer | Sell (S) | 100K | $2.6M |
| Jun 15, 2026 | Markovich John M. | Chief Financial Officer | Sell (S) | 100K | $2.6M |
| Jun 15, 2026 | Markovich John M. | Chief Financial Officer | Tax withholding (F) | 11K | $247K |
| Jun 15, 2026 | Nguyen Diane | EVP, Chief Legal Officer & GC | Tax withholding (F) | 3K | $75K |
| Jun 15, 2026 | BLACK STANLEY T | Exec. Vice President & CISO | Tax withholding (F) | 2K | $36K |
| Jun 15, 2026 | Ghai Rohit | Director | Sell (S) | 14K | $357K |
| Jun 12, 2026 | Markovich John M. | Chief Financial Officer | Sell (S) | 46K | $1.1M |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 149 funds | $58.9B |
| BROADCOM INCAVGO | 149 funds | $28.5B |
| ELI LILLY & COLLY | 148 funds | $15.2B |
| AMAZON.COM INCAMZN | 147 funds | $44.3B |
| TESLA INCTSLA | 147 funds | $15.8B |
| COSTCO WHOLESALE CORPCOST | 147 funds | $11.2B |
| PALANTIR TECHNOLOGIES INC-APLTR | 147 funds | $6.6B |
| UNITEDHEALTH GROUP INCUNH | 147 funds | $5.5B |
| ALPHABET INC-CL AGOOGL | 146 funds | $38.3B |
| META PLATFORMS INC-CLASS AMETA | 146 funds | $26.2B |
| MICRON TECHNOLOGY INCMU | 146 funds | $9.4B |
| NETFLIX INCNFLX | 146 funds | $8.0B |
Ranked by how many of QBTS'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 QBTS. 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.