The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query AOMR owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/AOMR"
Use Arkolith to show who owns AOMR, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | MORGAN STANLEY | $42.5M | 5.2M | —Held | Q1 2026 | |
| 2 | DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | $30.0M | 3.7M | ▼−12% Reduced · −482K sh | Q1 2026 | |
| 3 | VICTORY CAPITAL MANAGEMENT INC | $13.5M | 1.6M | ▼−26% Reduced · −576K sh | Q1 2026 | |
| 4 | MASTERS CAPITAL MANAGEMENT LLC | $8.2M | 1.0M | —Held | Q1 2026 | |
| 5 | VANGUARD GROUP INC | $8.2M | 949K | ▲+8.5% Added · +75K sh | Q4 2025 | |
| 6 | BlackRock, Inc. | $7.5M | 907K | ▼−1.8% Reduced · −17K sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $6.4M | 780K | ▲New +780K sh | Q1 2026 | |
| 8 | JPMORGAN CHASE & CO | $4.7M | 575K | ▲+193% Added · +379K sh | Q1 2026 | |
| 9 | STATE STREET CORP | $3.4M | 417K | ▼−0.6% Reduced · −3K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $3.1M | 380K | ▲+16% Added · +54K sh | Q1 2026 | |
| 11 | WELLS FARGO & COMPANY/MN | $1.7M | 211K | ▼−0.9% Reduced · −2K sh | Q1 2026 | |
| 12 | RIVERBRIDGE PARTNERS LLC | $1.6M | 197K | ▲+8.0% Added · +15K sh | Q1 2026 | |
| 13 | NORTHERN TRUST CORP | $1.0M | 125K | ▲+9.3% Added · +11K sh | Q1 2026 | |
| 14 | AMERIPRISE FINANCIAL INC | $810K | 99K | ▲+8.1% Added · +7K sh | Q1 2026 | |
| 15 | VANGUARD FIDUCIARY TRUST CO | $788K | 96K | ▲New +96K sh | Q1 2026 | |
| 16 | UBS Group AG | $784K | 95K | ▼−26% Reduced · −33K sh | Q1 2026 | |
| 17 | GOLDMAN SACHS GROUP INC | $772K | 94K | ▲+6.0% Added · +5K sh | Q1 2026 | |
| 18 | JACOBS LEVY EQUITY MANAGEMENT, INC | $746K | 91K | ▼−10% Reduced · −10K sh | Q1 2026 | |
| 19 | VANGUARD PORTFOLIO MANAGEMENT LLC | $681K | 83K | ▲New +83K sh | Q1 2026 | |
| 20 | TWO SIGMA INVESTMENTS, LP | $615K | 75K | ▼−52% Reduced · −81K sh | Q1 2026 | |
| 21 | Alpine Global Management, LLC | $513K | 62K | ▲New +62K sh | Q1 2026 | |
| 22 | Bank of New York Mellon Corp | $400K | 49K | ▼−12% Reduced · −7K sh | Q1 2026 | |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $342K | 42K | ▼−6.4% Reduced · −3K sh | Q1 2026 | |
| 24 | MILLENNIUM MANAGEMENT LLC | $335K | 41K | ▲New +41K sh | Q1 2026 | |
| 25 | RENAISSANCE TECHNOLOGIES LLC | $257K | 31K | ▲+6.6% Added · +2K 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 |
|---|---|---|---|---|---|
| Mar 20, 2026 | Xylem Finance LLC | 10% Owner | Sell (S) | 482K | $3.8M |
| Nov 18, 2025 | MINAMI W D | Director | Buy (P) | 3K | $29K |
| Sep 17, 2025 | Filson Brandon | CFO & Treasurer | Sell (S) | 50K | $489K |
| Aug 21, 2025 | Filson Brandon | CFO & Treasurer | Grant (A) | 25K | $0 |
| Aug 21, 2025 | DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | 10% Owner | Sell (S) | 595K | $5.8M |
| Aug 7, 2025 | Morgan Jonathan | Director | Buy (P) | 5K | $45K |
| Jul 1, 2025 | Filson Brandon | CFO & Treasurer | Grant (A) | 19K | $0 |
| May 15, 2025 | Xylem Finance LLC | 10% Owner | Sell (S) | 453K | $4.4M |
| May 14, 2025 | Savarese Noelle | Director | Grant (A) | 10K | $0 |
| May 14, 2025 | Morgan Jonathan | Director | Grant (A) | 10K | $0 |
| May 14, 2025 | Parsons Landon | Director | Grant (A) | 10K | $0 |
| May 14, 2025 | JONES CRAIG B | Director | Grant (A) | 10K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 20 funds | $9.2B |
| MICROSOFT CORPMSFT | 20 funds | $6.0B |
| AMAZON.COM INCAMZN | 20 funds | $4.2B |
| LINDE PLCLIN | 20 funds | $474.7M |
| SYNOPSYS INCSNPS | 20 funds | $228.1M |
| APPLE INCAAPL | 19 funds | $8.9B |
| ALPHABET INC-CL CGOOG | 19 funds | $3.6B |
| BROADCOM INCAVGO | 19 funds | $2.9B |
| META PLATFORMS INC-CLASS AMETA | 19 funds | $2.4B |
| TESLA INCTSLA | 19 funds | $1.8B |
| COSTCO WHOLESALE CORPCOST | 19 funds | $1.2B |
| NETFLIX INCNFLX | 19 funds | $948.4M |
Ranked by how many of AOMR'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 AOMR. 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.