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/AHCO/capital-change-brief"
Use Arkolith's capital_change_brief for AHCO. 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. | $189.7M | 15.9M | ▲+1.6% Added · +248K sh | Q1 2026 | |
| 2 | DEERFIELD MANAGEMENT COMPANY, L.P. | $136.6M | 11.5M | —Held | Q1 2026 | |
| 3 | REINHART PARTNERS, LLC. | $120.0M | 10.1M | ▲+24% Added · +2.0M sh | Q1 2026 | |
| 4 | FMR LLC | $95.9M | 8.1M | ▲+5.5% Added · +423K sh | Q1 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $82.4M | 6.9M | ▲+8.1% Added · +518K sh | Q1 2026 | |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | $72.7M | 6.1M | ▲New +6.1M sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $53.5M | 4.5M | ▲New +4.5M sh | Q1 2026 | |
| 8 | STATE STREET CORP | $51.2M | 4.3M | ▼−1.5% Reduced · −66K sh | Q1 2026 | |
| 9 | SEGALL BRYANT & HAMILL, LLC | $41.4M | 3.5M | ▼−11% Reduced · −446K sh | Q1 2026 | |
| 10 | PRINCIPAL FINANCIAL GROUP INC | $33.1M | 2.8M | ▲+25% Added · +558K sh | Q1 2026 | |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $31.9M | 2.7M | ▲+2.0% Added · +54K sh | Q1 2026 | |
| 12 | KENNEDY CAPITAL MANAGEMENT LLC | $29.4M | 2.5M | ▲+2.6% Added · +62K sh | Q1 2026 | |
| 13 | PALISADE CAPITAL MANAGEMENT, LP | $25.7M | 2.2M | ▼−5.6% Reduced · −129K sh | Q1 2026 | |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $24.8M | 2.1M | ▼−6.7% Reduced · −150K sh | Q1 2026 | |
| 15 | LAZARD ASSET MANAGEMENT LLC | $19.9M | 1.7M | ▲+35% Added · +433K sh | Q1 2026 | |
| 16 | AMERIPRISE FINANCIAL INC | $18.7M | 1.6M | ▲+27% Added · +333K sh | Q1 2026 | |
| 17 | ROYAL BANK OF CANADA | $17.5M | 1.5M | ▼−15% Reduced · −251K sh | Q1 2026 | |
| 18 | NORTHERN TRUST CORP | $14.6M | 1.2M | ▲+2.5% Added · +30K sh | Q1 2026 | |
| 19 | GOLDMAN SACHS GROUP INC | $13.4M | 1.1M | ▲+204% Added · +758K sh | Q1 2026 | |
| 20 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $12.0M | 1.0M | ▲+0.9% Added · +9K sh | Q1 2026 | |
| 21 | AQR CAPITAL MANAGEMENT LLC | $11.5M | 966K | ▲+85% Added · +445K sh | Q1 2026 | |
| 22 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $10.1M | 847K | ▲+88% Added · +396K sh | Q1 2026 | |
| 23 | MORGAN STANLEY | $10.1M | 846K | ▼−18% Reduced · −183K sh | Q1 2026 | |
| 24 | NEW YORK STATE COMMON RETIREMENT FUND | $9.9M | 833K | ▼−0.9% Reduced · −8K sh | Q1 2026 | |
| 25 | Neuberger Berman Group LLC | $9.9M | 830K | ▲+15% Added · +106K 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 1, 2026 | Schuster III Russell E. | Chief Commercial Officer | Sell (S) | 11K | $118K |
| Jun 24, 2026 | SAMET KENNETH A | Director | Grant (A) | 6K | $60K |
| Jun 24, 2026 | SAMET KENNETH A | Director | Grant (A) | 19K | $0 |
| Jun 24, 2026 | WOLF DALE B | Director | Grant (A) | 19K | $0 |
| Jun 24, 2026 | Connors Terence J | Director | Grant (A) | 19K | $0 |
| Jun 24, 2026 | BELINFANTI GREGORY | Director | Grant (A) | 19K | $0 |
| Jun 24, 2026 | Coppens Bradley J | Director | Grant (A) | 19K | $0 |
| Jun 24, 2026 | Lundberg Theodore B. | Director | Grant (A) | 19K | $0 |
| Jun 24, 2026 | Williams David Solomon III | Director | Grant (A) | 19K | $0 |
| Jun 24, 2026 | Weaver Susan T | Director | Grant (A) | 19K | $0 |
| Jun 1, 2026 | Schuster III Russell E. | Chief Commercial Officer | Sell (S) | 11K | $113K |
| May 27, 2026 | McFadden Daniel Edward | Chief Operating Officer | Grant (A) | 20K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| ALPHABET INC-CL AGOOGL | 73 funds | $22.6B |
| MICROSOFT CORPMSFT | 72 funds | $33.0B |
| META PLATFORMS INC-CLASS AMETA | 72 funds | $15.8B |
| JOHNSON & JOHNSONJNJ | 72 funds | $7.1B |
| WALMART INCWMT | 72 funds | $5.8B |
| NVIDIA CORPNVDA | 71 funds | $49.2B |
| APPLE INCAAPL | 71 funds | $40.1B |
| AMAZON.COM INCAMZN | 71 funds | $23.2B |
| VISA INC-CLASS A SHARESV | 71 funds | $6.1B |
| PROCTER & GAMBLE CO/THEPG | 71 funds | $4.3B |
| BROADCOM INCAVGO | 70 funds | $17.6B |
| ALPHABET INC-CL CGOOG | 70 funds | $14.4B |
Ranked by how many of AHCO'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 AHCO. 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.