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 ULBI 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/ULBI"
Use Arkolith to show who owns ULBI, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Visionary Wealth Advisors | $7.2M | 1.1M | ▲+1.5% Added · +16K sh | Q1 2026 | |
| 2 | VANGUARD GROUP INC | $2.9M | 514K | ▲+1.6% Added · +8K sh | Q4 2025 | |
| 3 | Connor, Clark & Lunn Investment Management Ltd. | $1.0M | 155K | ▲+2.2% Added · +3K sh | Q1 2026 | |
| 4 | BlackRock, Inc. | $954K | 146K | ▲+0.1% Added · +174 sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $831K | 127K | ▲+6.2% Added · +7K sh | Q1 2026 | |
| 6 | VANGUARD FIDUCIARY TRUST CO | $411K | 63K | ▲New +63K sh | Q1 2026 | |
| 7 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $388K | 60K | —Held | Q1 2026 | |
| 8 | Ancora Advisors LLC | $366K | 56K | ▲+22% Added · +10K sh | Q1 2026 | |
| 9 | STATE STREET CORP | $279K | 43K | ▲+5.2% Added · +2K sh | Q1 2026 | |
| 10 | CITADEL ADVISORS LLC | $269K | 41K | ▼−55% Reduced · −51K sh | Q1 2026 | |
| 11 | Walleye Capital LLC | $214K | 33K | ▼−13% Reduced · −5K sh | Q1 2026 | |
| 12 | Man Group plc | $151K | 23K | ▲+42% Added · +7K sh | Q1 2026 | |
| 13 | IFP Advisors, Inc | $20K | 3K | ▼−65% Reduced · −6K sh | Q1 2026 | |
| 14 | Smartleaf Asset Management LLC | $2K | 300 | —Held | Q1 2026 | |
| 15 | FMR LLC | $2K | 266 | ▼−26% Reduced · −92 sh | Q1 2026 | |
| 16 | NISA INVESTMENT ADVISORS, LLC | $2K | 236 | —Held | Q1 2026 | |
| 17 | GAMMA Investing LLC | $926 | 142 | —Held | Q1 2026 | |
| 18 | CWM, LLC | $150 | 23 | ▼−26% Reduced · −8 sh | Q1 2026 | |
| 19 | GROUP ONE TRADING LLC | $20 | 3 | —Held | Q1 2026 | |
| 20 | SBI Securities Co., Ltd. | $20 | 3 | ▲+50% Added · +1 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 16, 2026 | WHITMORE BRADFORD T | Director, 10% Owner | Buy (P) | 53K | $359K |
| Mar 13, 2026 | WHITMORE BRADFORD T | Director, 10% Owner | Buy (P) | 101K | $636K |
| Mar 12, 2026 | WHITMORE BRADFORD T | Director, 10% Owner | Buy (P) | 34K | $201K |
| Mar 12, 2026 | Manna Michael Edward | President and CEO, Director | Buy (P) | 2K | $11K |
| Mar 12, 2026 | Manna Michael Edward | President and CEO, Director | Buy (P) | 200 | $1K |
| Dec 16, 2025 | WHITMORE BRADFORD T | Director, 10% Owner | Buy (P) | 29K | $163K |
| Dec 15, 2025 | WHITMORE BRADFORD T | Director, 10% Owner | Buy (P) | 15K | $84K |
| Dec 15, 2025 | Goddard Janie | Director | Buy (P) | 2K | $10K |
| Dec 12, 2025 | WHITMORE BRADFORD T | Director, 10% Owner | Buy (P) | 10K | $54K |
| Nov 24, 2025 | Robert W. Shaw | Director | Buy (P) | 2K | $10K |
| Nov 19, 2025 | Manna Michael Edward | President and CEO, Director | Buy (P) | 1K | $5K |
| Nov 19, 2025 | Manna Michael Edward | President and CEO, Director | Buy (P) | 1K | $5K |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 14 funds | $4.6B |
| MICROSOFT CORPMSFT | 14 funds | $4.5B |
| ALPHABET INC-CL AGOOGL | 14 funds | $3.2B |
| BROADCOM INCAVGO | 14 funds | $2.8B |
| META PLATFORMS INC-CLASS AMETA | 14 funds | $2.6B |
| JPMORGAN CHASE & COJPM | 14 funds | $1.8B |
| TESLA INCTSLA | 14 funds | $1.8B |
| MASTERCARD INC - AMA | 14 funds | $1.5B |
| COSTCO WHOLESALE CORPCOST | 14 funds | $1.4B |
| ELI LILLY & COLLY | 14 funds | $1.3B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 14 funds | $1.2B |
| JOHNSON & JOHNSONJNJ | 14 funds | $1.2B |
Ranked by how many of ULBI'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 ULBI. 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.