| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $237.1M | 6.5M | ▲+1.7% Added · +107K sh | Q1 2026 | |
| 2 | FMR LLC | $94.6M | 2.6M | ▲+1.6% Added · +42K sh | Q1 2026 | |
| 3 | MORGAN STANLEY | $83.1M | 2.3M | ▲+0.6% Added · +13K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $71.5M | 2.0M | ▲New +2.0M sh | Q1 2026 | |
| 5 | STATE STREET CORP | $61.6M | 1.7M | ▲+6.1% Added · +97K sh | Q1 2026 | |
| 6 | PERCEPTIVE ADVISORS LLC | $60.0M | 1.6M | ▼−4.9% Reduced · −85K sh | Q1 2026 | |
| 7 | FRED ALGER MANAGEMENT, LLC | $44.3M | 1.2M | ▼−12% Reduced · −164K sh | Q1 2026 | |
| 8 | Juniper Investment Company, LLC | $43.5M | 1.2M | —Held | Q1 2026 | |
| 9 | Conestoga Capital Advisors, LLC | $43.0M | 1.2M | ▲New +1.2M sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $41.5M | 1.1M | ▲+13% Added · +134K sh | Q1 2026 | |
| 11 | VANGUARD PORTFOLIO MANAGEMENT LLC | $38.0M | 1.0M | ▲New +1.0M sh | Q1 2026 | |
| 12 | DIMENSIONAL FUND ADVISORS LP | $37.6M | 1.0M | ▲+4.8% Added · +47K sh | Q1 2026 | |
| 13 | LOOMIS SAYLES & CO L P | $35.9M | 980K | ▲+17% Added · +140K sh | Q1 2026 | |
| 14 | Ophir Asset Management Pty Ltd | $34.8M | 951K | ▲New +951K sh | Q1 2026 | |
| 15 | TWO SIGMA INVESTMENTS, LP | $26.6M | 726K | ▲+64% Added · +282K sh | Q1 2026 | |
| 16 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $24.2M | 661K | ▲+13% Added · +76K sh | Q1 2026 | |
| 17 | YARGER WEALTH STRATEGIES, LLC | $15.3M | 634K | —Held | Q2 2026 | |
| 18 | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | $22.2M | 606K | ▼−30% Reduced · −258K sh | Q1 2026 | |
| 19 | BANK OF AMERICA CORP /DE/ | $19.1M | 523K | ▲+0.8% Added · +4K sh | Q1 2026 | |
| 20 | NORTHERN TRUST CORP | $18.2M | 498K | ▲+5.3% Added · +25K sh | Q1 2026 | |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $14.9M | 406K | ▼−0.4% Reduced · −2K sh | Q1 2026 | |
| 22 | PEREGRINE CAPITAL MANAGEMENT LLC | $12.6M | 343K | ▲+16% Added · +47K sh | Q1 2026 | |
| 23 | First Eagle Investment Management, LLC | $11.4M | 312K | ▲+1.5% Added · +5K sh | Q1 2026 | |
| 24 | GOLDMAN SACHS GROUP INC | $11.2M | 306K | ▼−43% Reduced · −231K sh | Q1 2026 | |
| 25 | KENNEDY CAPITAL MANAGEMENT LLC | $11.0M | 299K | ▼−32% Reduced · −139K 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.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 79 funds | $36.1B |
| ALPHABET INC-CL AGOOGL | 78 funds | $23.4B |
| ELI LILLY & COLLY | 77 funds | $10.6B |
| BOSTON SCIENTIFIC CORPBSX | 77 funds | $2.2B |
| NVIDIA CORPNVDA | 76 funds | $49.3B |
| APPLE INCAAPL | 76 funds | $42.1B |
| AMAZON.COM INCAMZN | 76 funds | $24.8B |
| MASTERCARD INC - AMA | 76 funds | $7.3B |
| AUTOMATIC DATA PROCESSINGADP | 76 funds | $2.1B |
| BROADCOM INCAVGO | 75 funds | $18.7B |
| ALPHABET INC-CL CGOOG | 75 funds | $17.6B |
| COSTCO WHOLESALE CORPCOST | 75 funds | $6.4B |
Ranked by how many of AORT's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 11, 2026 | GREEN ANDREW M | SVP, Regulatory and Quality | Sell (S) | 14K | $290K |
| Jun 11, 2026 | GREEN ANDREW M | SVP, Regulatory and Quality | Sell (S) | 30K | $621K |
| Mar 4, 2026 | Holloway Jean F | SVP, General Counsel | Sell (S) | 9K | $341K |
| Mar 3, 2026 | Mackin James P | President & CEO | Sell (S) | 18K | $676K |
| Mar 3, 2026 | Berry Lance A | EVP, COO, CFO & Treasurer | Sell (S) | 6K | $239K |
| Mar 3, 2026 | Davis John E | Chief Commercial Officer | Sell (S) | 5K | $173K |
| Mar 3, 2026 | Stanton Marshall S. | SVP, Clinical & MD Affair | Sell (S) | 2K | $81K |
| Mar 3, 2026 | Holloway Jean F | SVP, General Counsel | Sell (S) | 4K | $145K |
| Mar 3, 2026 | Horton Amy | VP, Chief Accounting Officer | Sell (S) | 901 | $34K |
| Mar 2, 2026 | Davis John E | Chief Commercial Officer | Sell (S) | 3K | $106K |
| Mar 2, 2026 | Berry Lance A | EVP, COO, CFO & Treasurer | Sell (S) | 5K | $197K |
| Mar 2, 2026 | Holloway Jean F | SVP, General Counsel | Sell (S) | 2K | $83K |
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/AORT/capital-change-brief"
Use Arkolith's capital_change_brief for AORT. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for AORT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.