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/HPK/capital-change-brief"
Use Arkolith's capital_change_brief for HPK. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | U.S. Capital Wealth Advisors, LLC | $95.8M | 13.9M | —Held | Q1 2026 | |
| 2 | BlackRock, Inc. | $12.6M | 1.8M | ▲+16% Added · +245K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $7.3M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 4 | AMERICAN CENTURY COMPANIES INC | $6.8M | 990K | ▲+1.3% Added · +13K sh | Q1 2026 | |
| 5 | Bank of New York Mellon Corp | $6.0M | 869K | ▲+6.9% Added · +56K sh | Q1 2026 | |
| 6 | Texas Capital Bank Wealth Management Services Inc | $5.4M | 776K | ▲+63% Added · +300K sh | Q1 2026 | |
| 7 | D. E. Shaw & Co., Inc. | $5.1M | 743K | ▲+309% Added · +561K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $4.9M | 716K | ▲+13% Added · +81K sh | Q1 2026 | |
| 9 | VANGUARD PORTFOLIO MANAGEMENT LLC | $4.3M | 626K | ▲New +626K sh | Q1 2026 | |
| 10 | GOLDMAN SACHS GROUP INC | $4.3M | 621K | ▲+657% Added · +539K sh | Q1 2026 | |
| 11 | STATE STREET CORP | $4.2M | 614K | ▲+10.0% Added · +56K sh | Q1 2026 | |
| 12 | AQR CAPITAL MANAGEMENT LLC | $4.0M | 581K | ▲17× Added · +547K sh | Q1 2026 | |
| 13 | JPMORGAN CHASE & CO | $3.9M | 513K | ▲+499% Added · +427K sh | Q1 2026 | |
| 14 | JANE STREET GROUP, LLC | $3.5M | 509K | ▲Added Added · +509K sh | Q1 2026 | |
| 15 | TWO SIGMA INVESTMENTS, LP | $2.7M | 398K | ▲+290% Added · +296K sh | Q1 2026 | |
| 16 | Point72 Asset Management, L.P. | $2.7M | 388K | ▲New +388K sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $2.5M | 368K | ▲+2.3% Added · +8K sh | Q1 2026 | |
| 18 | MILLENNIUM MANAGEMENT LLC | $2.5M | 356K | ▲25× Added · +341K sh | Q1 2026 | |
| 19 | EIGHT 31 FINANCIAL, LLC | $2.3M | 335K | ▼−0.1% Reduced · −200 sh | Q1 2026 | |
| 20 | MORGAN STANLEY | $2.2M | 316K | ▼−23% Reduced · −97K sh | Q1 2026 | |
| 21 | CastleKnight Management LP | $2.1M | 302K | ▲New +302K sh | Q1 2026 | |
| 22 | VOYA INVESTMENT MANAGEMENT LLC | $1.9M | 279K | ▲+31% Added · +66K sh | Q1 2026 | |
| 23 | Americana Partners, LLC | $1.7M | 242K | ▲+0.2% Added · +408 sh | Q1 2026 | |
| 24 | TUDOR INVESTMENT CORP ET AL | $1.4M | 208K | ▲New +208K sh | Q1 2026 | |
| 25 | Empowered Funds, LLC | $1.3M | 184K | —Held | 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 2, 2026 | OLDHAM LARRY | Director | Grant (A) | 19K | $0 |
| Jun 2, 2026 | Fulgham Sharon F. | Director | Grant (A) | 19K | $0 |
| Jun 2, 2026 | COVINGTON KEITH | Director | Grant (A) | 19K | $0 |
| Jun 2, 2026 | Chernosky Jay M. | Director | Grant (A) | 19K | $0 |
| Jun 2, 2026 | Edgeworth Jason A. | Director | Grant (A) | 19K | $0 |
| Jan 9, 2026 | THOLEN STEVEN W | Chief Financial Officer | Grant (A) | 50K | $0 |
| Jan 9, 2026 | WOODARD RODNEY L | Chief Operating Officer | Grant (A) | 50K | $0 |
| Jan 9, 2026 | Silver Daniel M. | Executive Vice President, Director | Grant (A) | 50K | $0 |
| Jan 9, 2026 | Mundy Christopher | SVP, Reserves and Evaluations | Grant (A) | 50K | $0 |
| Jan 9, 2026 | Hightower William Ryan | Executive Vice President | Grant (A) | 50K | $0 |
| Jan 9, 2026 | Forbes Keith E | CAO and Controller | Grant (A) | 25K | $0 |
| Jan 9, 2026 | Hollis Michael L. | President and CEO, Director | Grant (A) | 550K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 38 funds | $7.8B |
| AMAZON.COM INCAMZN | 38 funds | $7.8B |
| ALPHABET INC-CL AGOOGL | 38 funds | $5.8B |
| META PLATFORMS INC-CLASS AMETA | 38 funds | $4.8B |
| APPLIED MATERIALS INCAMAT | 38 funds | $1.8B |
| ADVANCED MICRO DEVICESAMD | 38 funds | $1.3B |
| NVIDIA CORPNVDA | 37 funds | $14.2B |
| BROADCOM INCAVGO | 37 funds | $4.8B |
| ELI LILLY & COLLY | 37 funds | $2.1B |
| COSTCO WHOLESALE CORPCOST | 37 funds | $2.0B |
| VISA INC-CLASS A SHARESV | 37 funds | $1.9B |
| HOME DEPOT INCHD | 37 funds | $1.8B |
Ranked by how many of HPK'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 HPK. 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.