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 ICU 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/ICU"
Use Arkolith to show who owns ICU, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD FIDUCIARY TRUST CO | $51K | 14K | ▲New +14K sh | Q1 2026 | |
| 2 | NewEdge Advisors, LLC | $655 | 176 | ▼−90% Reduced · −2K sh | Q1 2026 | |
| 3 | TD Waterhouse Canada Inc. | $78 | 22 | ▼−90% Reduced · −194 sh | Q1 2026 | |
| 4 | SBI Securities Co., Ltd. | $52 | 14 | ▼−91% Reduced · −134 sh | Q1 2026 | |
| 5 | CWM, LLC | $4 | 1 | —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 |
|---|---|---|---|---|---|
| Feb 6, 2026 | Neuman John | Director | Grant (A) | 3K | $0 |
| Feb 6, 2026 | Chung Kevin | Chief Medical Officer | Grant (A) | 15K | $0 |
| Feb 6, 2026 | Towne Bradford K | Principal Accounting Officer | Grant (A) | 8K | $0 |
| Feb 6, 2026 | Baird Jennifer A | Director | Grant (A) | 3K | $0 |
| Feb 6, 2026 | Schlorff Eric | Chief Executive Officer | Grant (A) | 30K | $0 |
| Feb 6, 2026 | Vincent Bernadette N | Director | Grant (A) | 3K | $0 |
| Feb 6, 2026 | Van Heel Kenneth | Director | Grant (A) | 3K | $0 |
| Dec 19, 2025 | Baird Jennifer A | Director | Buy (P) | 4K | $1K |
| Dec 9, 2025 | Messinger Michael | Chief Financial Officer | Buy (P) | 15K | $5K |
| Aug 27, 2025 | Van Heel Kenneth | Director | Buy (P) | 10K | $9K |
| Aug 26, 2025 | Van Heel Kenneth | Director | Buy (P) | 25K | $22K |
| Aug 22, 2025 | Chung Kevin | Chief Medical Officer | Buy (P) | 10K | $8K |
| Class | 13F holders | Value held |
|---|---|---|
| ICUthis pageStock | 15 funds | $489K |
| ICUCWWTS | 8 funds | $931K |
| 81256L203COM NEW | 1 funds | $91K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 4 funds | $2.7B |
| NVIDIA CORPNVDA | 4 funds | $2.4B |
| TORONTO-DOMINION BANKTD | 4 funds | $1.9B |
| ROYAL BANK OF CANADARY | 4 funds | $1.9B |
| MICROSOFT CORPMSFT | 4 funds | $1.9B |
| ISHARES CORE S&P 500 ETFIVV | 4 funds | $1.6B |
| AMAZON.COM INCAMZN | 4 funds | $1.3B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 4 funds | $1.3B |
| ALPHABET INC-CL AGOOGL | 4 funds | $1.2B |
| JPMORGAN CHASE & COJPM | 4 funds | $1.1B |
| STE STR SPDR PT S&P 500 ETFSPYM | 4 funds | $1.1B |
| ENBRIDGE INCENB | 4 funds | $884.2M |
Ranked by how many of ICU'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 ICU. 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.