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/ACHV/capital-change-brief"
Use Arkolith's capital_change_brief for ACHV. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | FRANKLIN RESOURCES INC | $12.8M | 4.4M | —Held | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $6.5M | 2.2M | ▲New +2.2M sh | Q1 2026 | |
| 3 | Simplify Asset Management Inc. | $9.4M | 1.4M | ▲+21% Added · +248K sh | Q2 2026 | |
| 4 | MILLENNIUM MANAGEMENT LLC | $3.2M | 1.1M | ▼−21% Reduced · −282K sh | Q1 2026 | |
| 5 | MARSHALL WACE, LLP | $3.0M | 1.0M | —Held | Q1 2026 | |
| 6 | LPL Financial LLC | $2.1M | 728K | ▲+15% Added · +95K sh | Q1 2026 | |
| 7 | Nantahala Capital Management, LLC | $1.9M | 649K | —Held | Q1 2026 | |
| 8 | RAYMOND JAMES FINANCIAL INC | $1.9M | 642K | ▲+7.0% Added · +42K sh | Q1 2026 | |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $1.8M | 623K | ▲+3.9% Added · +23K sh | Q1 2026 | |
| 10 | TWO SIGMA INVESTMENTS, LP | $1.7M | 589K | ▼−21% Reduced · −160K sh | Q1 2026 | |
| 11 | BlackRock, Inc. | $1.3M | 439K | ▲+4.8% Added · +20K sh | Q1 2026 | |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.1M | 384K | ▼−23% Reduced · −113K sh | Q1 2026 | |
| 13 | UBS Group AG | $959K | 326K | ▲+14% Added · +41K sh | Q1 2026 | |
| 14 | VANGUARD FIDUCIARY TRUST CO | $930K | 316K | ▲New +316K sh | Q1 2026 | |
| 15 | STATE STREET CORP | $748K | 254K | ▲+8.6% Added · +20K sh | Q1 2026 | |
| 16 | NORTHERN TRUST CORP | $661K | 225K | ▼−2.2% Reduced · −5K sh | Q1 2026 | |
| 17 | Shay Capital LLC | $603K | 205K | ▼−13% Reduced · −30K sh | Q1 2026 | |
| 18 | 683 Capital Management, LLC | $588K | 200K | ▼−6.9% Reduced · −15K sh | Q1 2026 | |
| 19 | JANE STREET GROUP, LLC | $519K | 177K | ▼−54% Reduced · −206K sh | Q1 2026 | |
| 20 | GOLDMAN SACHS GROUP INC | $450K | 153K | ▼−66% Reduced · −298K sh | Q1 2026 | |
| 21 | WELLS FARGO & COMPANY/MN | $300K | 102K | ▲+46% Added · +32K sh | Q1 2026 | |
| 22 | Blue Trust, Inc. | $253K | 86K | —Held | Q1 2026 | |
| 23 | Hudson Bay Capital Management LP | $250K | 85K | ▲+25% Added · +17K sh | Q1 2026 | |
| 24 | BANK OF AMERICA CORP /DE/ | $208K | 71K | ▲+194% Added · +47K sh | Q1 2026 | |
| 25 | MORGAN STANLEY | $207K | 70K | ▼−11% Reduced · −9K 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 |
|---|---|---|---|---|---|
| May 29, 2026 | Waldman Reid Alexander | Director | Grant (A) | 47K | $0 |
| May 29, 2026 | Farrow Jeffrey S | Director | Grant (A) | 47K | $0 |
| May 11, 2026 | Martin Christopher Nathan | Director | Grant (A) | 47K | $0 |
| Apr 18, 2026 | Goldberg Andrew D. | CEO and President, Director | Grant (A) | 1.8M | $0 |
| Apr 18, 2026 | Goldberg Andrew D. | CEO and President, Director | Grant (A) | 3.6M | $0 |
| Apr 18, 2026 | Goldberg Andrew D. | CEO and President, Director | Grant (A) | 11.7M | $0 |
| Jan 28, 2026 | Wan Jerry | Principal Accounting Officer | Grant (A) | 70K | $0 |
| Jan 28, 2026 | Stewart Richard Alistair | Chief Executive Officer, Director | Grant (A) | 645K | $0 |
| Jan 28, 2026 | Donnelly Craig | Chief Operations Officer | Grant (A) | 180K | $0 |
| Jan 28, 2026 | Xinos Jaime | Chief Commercial Officer | Grant (A) | 180K | $0 |
| Jan 28, 2026 | Oki Mark K | Chief Financial Officer | Grant (A) | 180K | $0 |
| Jan 28, 2026 | Rubinstein Mark Lawrence | Chief Medical Officer | Grant (A) | 180K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| ELI LILLY & COLLY | 19 funds | $1.4B |
| UNITEDHEALTH GROUP INCUNH | 19 funds | $710.3M |
| AMAZON.COM INCAMZN | 18 funds | $5.1B |
| ALPHABET INC-CL AGOOGL | 18 funds | $3.4B |
| HONEYWELL INTERNATIONAL INCHON | 18 funds | $251.7M |
| NVIDIA CORPNVDA | 17 funds | $7.5B |
| MICROSOFT CORPMSFT | 17 funds | $4.9B |
| ALPHABET INC-CL CGOOG | 17 funds | $1.8B |
| COSTCO WHOLESALE CORPCOST | 17 funds | $1.1B |
| HOME DEPOT INCHD | 17 funds | $1.1B |
| APPLIED MATERIALS INCAMAT | 17 funds | $1.1B |
| JOHNSON & JOHNSONJNJ | 17 funds | $938.3M |
Ranked by how many of ACHV'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 ACHV. 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.