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/WULF/capital-change-brief"
Use Arkolith's capital_change_brief for WULF. 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. | $406.1M | 28.1M | ▲+0.9% Added · +244K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $324.1M | 22.5M | ▲New +22.5M sh | Q1 2026 | |
| 3 | LONE PINE CAPITAL LLC | $287.5M | 19.9M | ▲New +19.9M sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $225.5M | 15.6M | ▲New +15.6M sh | Q1 2026 | |
| 5 | MARSHALL WACE, LLP | $135.3M | 9.4M | ▲+194% Added · +6.2M sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $123.0M | 8.5M | ▲+1.7% Added · +146K sh | Q1 2026 | |
| 7 | Value Aligned Research Advisors, LLC | $113.2M | 7.8M | ▲New +7.8M sh | Q1 2026 | |
| 8 | TWO SIGMA INVESTMENTS, LP | $113.1M | 7.8M | ▲+98% Added · +3.9M sh | Q1 2026 | |
| 9 | STATE STREET CORP | $109.9M | 7.6M | ▲+3.6% Added · +264K sh | Q1 2026 | |
| 10 | SCOGGIN MANAGEMENT LP | $108.2M | 7.5M | ▲+19% Added · +1.2M sh | Q1 2026 | |
| 11 | MORGAN STANLEY | $85.6M | 5.9M | ▼−38% Reduced · −3.7M sh | Q1 2026 | |
| 12 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | $84.6M | 5.9M | ▼−5.6% Reduced · −347K sh | Q1 2026 | |
| 13 | BANK OF AMERICA CORP /DE/ | $83.4M | 5.8M | ▲+9.2% Added · +488K sh | Q1 2026 | |
| 14 | PRICE T ROWE ASSOCIATES INC /MD/ | $72.8M | 5.0M | ▲17× Added · +4.8M sh | Q1 2026 | |
| 15 | FMR LLC | $69.1M | 4.8M | ▼−25% Reduced · −1.6M sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $66.8M | 4.6M | ▲+151% Added · +2.8M sh | Q1 2026 | |
| 17 | D. E. Shaw & Co., Inc. | $60.8M | 4.2M | ▼−73% Reduced · −11.3M sh | Q1 2026 | |
| 18 | Two Seas Capital LP | $58.1M | 4.0M | ▼−11% Reduced · −479K sh | Q1 2026 | |
| 19 | JENNISON ASSOCIATES LLC | $53.4M | 3.7M | ▲New +3.7M sh | Q1 2026 | |
| 20 | Squarepoint Ops LLC | $50.9M | 3.5M | ▲+26% Added · +722K sh | Q1 2026 | |
| 21 | Connor, Clark & Lunn Investment Management Ltd. | $47.5M | 3.3M | ▲+24% Added · +637K sh | Q1 2026 | |
| 22 | Point72 Asset Management, L.P. | $45.2M | 3.1M | ▼−51% Reduced · −3.2M sh | Q1 2026 | |
| 23 | Engle Capital Management, L.P. | $42.6M | 3.0M | ▲+574% Added · +2.5M sh | Q1 2026 | |
| 24 | Tidal Investments LLC | $42.0M | 2.9M | ▲+5.3% Added · +147K sh | Q1 2026 | |
| 25 | CITADEL ADVISORS LLC | $40.8M | 2.8M | ▼−63% Reduced · −4.8M 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 |
|---|---|---|---|---|---|
| Jun 30, 2026 | Prager Lisa A. | Director | Grant (A) | 1K | — |
| Jun 30, 2026 | Carter Walter E. | Director | Grant (A) | 1K | — |
| Jun 30, 2026 | Bucella Michael C. | Director | Grant (A) | 1K | — |
| Jun 29, 2026 | Prager Paul B. | Chief Executive Officer, Director | Sell (S) | 138K | $3.7M |
| Jun 24, 2026 | Tanimoto William Joseph | Chief Accounting Officer | Option exercise (M) | 10K | — |
| Jun 24, 2026 | Tanimoto William Joseph | Chief Accounting Officer | Option exercise (M) | 10K | — |
| Jun 23, 2026 | Fabiano Amanda | Director | Option exercise (M) | 56K | — |
| Jun 23, 2026 | Fabiano Amanda | Director | Option exercise (M) | 56K | $0 |
| Jun 23, 2026 | Fabiano Amanda | Director | Grant (A) | 7K | $0 |
| Jun 23, 2026 | Bucella Michael C. | Director | Option exercise (M) | 56K | — |
| Jun 23, 2026 | Bucella Michael C. | Director | Option exercise (M) | 56K | $0 |
| Jun 23, 2026 | Bucella Michael C. | Director | Grant (A) | 7K | $0 |
| Class | 13F holders | Value held |
|---|---|---|
| WULFthis pagecs | 315 funds | $4.0B |
| 88080T904CALL | 1 funds | $1.0M |
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 |
|---|---|---|
| MICROSOFT CORPMSFT | 130 funds | $45.4B |
| BROADCOM INCAVGO | 130 funds | $24.7B |
| AMAZON.COM INCAMZN | 129 funds | $36.0B |
| NVIDIA CORPNVDA | 128 funds | $65.3B |
| ALPHABET INC-CL AGOOGL | 128 funds | $29.1B |
| MICRON TECHNOLOGY INCMU | 126 funds | $9.6B |
| META PLATFORMS INC-CLASS AMETA | 124 funds | $20.7B |
| ELI LILLY & COLLY | 124 funds | $12.8B |
| VISA INC-CLASS A SHARESV | 124 funds | $10.0B |
| TESLA INCTSLA | 123 funds | $15.0B |
| MASTERCARD INC - AMA | 123 funds | $9.0B |
| UNITEDHEALTH GROUP INCUNH | 123 funds | $5.0B |
Ranked by how many of WULF'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 WULF. 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.