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 TWIN 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/TWIN"
Use Arkolith to show who owns TWIN, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | GAMCO INVESTORS, INC. ET AL | $24.9M | 1.7M | ▼−4.8% Reduced · −84K sh | Q1 2026 | |
| 2 | VANGUARD GROUP INC | $9.8M | 589K | ▲+2.2% Added · +13K sh | Q4 2025 | |
| 3 | DIMENSIONAL FUND ADVISORS LP | $9.2M | 610K | ▼−1.5% Reduced · −9K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $8.0M | 529K | ▲New +529K sh | Q1 2026 | |
| 5 | AMERIPRISE FINANCIAL INC | $6.7M | 442K | ▼−0.9% Reduced · −4K sh | Q1 2026 | |
| 6 | GABELLI FUNDS LLC | $6.0M | 401K | ▲+1.5% Added · +6K sh | Q1 2026 | |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3.1M | 206K | ▲+33% Added · +52K sh | Q1 2026 | |
| 8 | Allspring Global Investments Holdings, LLC | $2.9M | 194K | ▲+8.0% Added · +14K sh | Q1 2026 | |
| 9 | MILLENNIUM MANAGEMENT LLC | $2.9M | 193K | ▲+173% Added · +122K sh | Q1 2026 | |
| 10 | BlackRock, Inc. | $2.6M | 176K | ▲+1.9% Added · +3K sh | Q1 2026 | |
| 11 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $2.0M | 134K | ▼−9.8% Reduced · −15K sh | Q1 2026 | |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | $2.0M | 134K | ▲+2.1% Added · +3K sh | Q1 2026 | |
| 13 | IFP Advisors, Inc | $1.8M | 118K | ▲+1.2% Added · +1K sh | Q1 2026 | |
| 14 | RENAISSANCE TECHNOLOGIES LLC | $1.6M | 107K | ▼−8.0% Reduced · −9K sh | Q1 2026 | |
| 15 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $1.4M | 92K | ▲+7.0% Added · +6K sh | Q1 2026 | |
| 16 | Connor, Clark & Lunn Investment Management Ltd. | $1.4M | 90K | ▼−0.3% Reduced · −237 sh | Q1 2026 | |
| 17 | Bank of New York Mellon Corp | $1.2M | 82K | ▼−0.9% Reduced · −747 sh | Q1 2026 | |
| 18 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1.2M | 77K | ▲+37% Added · +21K sh | Q1 2026 | |
| 19 | SEGALL BRYANT & HAMILL, LLC | $1.1M | 72K | ▼−0.2% Reduced · −174 sh | Q1 2026 | |
| 20 | RITHOLTZ WEALTH MANAGEMENT | $1.1M | 72K | ▲+20% Added · +12K sh | Q1 2026 | |
| 21 | SEI INVESTMENTS CO | $1.1M | 70K | ▲+93% Added · +34K sh | Q1 2026 | |
| 22 | VANGUARD FIDUCIARY TRUST CO | $1.0M | 67K | ▲New +67K sh | Q1 2026 | |
| 23 | KENNEDY CAPITAL MANAGEMENT LLC | $933K | 62K | ▲+1.8% Added · +1K sh | Q1 2026 | |
| 24 | GOLDMAN SACHS GROUP INC | $723K | 48K | ▲+81% Added · +21K sh | Q1 2026 | |
| 25 | STATE STREET CORP | $713K | 47K | ▲+7.3% Added · +3K 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 5, 2026 | Knutson Jeffrey Scott | VP Finance, CFO, Secr & Trea | Grant (A) | 3K | $58K |
| Mar 4, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 5K | $91K |
| Feb 27, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 6K | $108K |
| Feb 26, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 535 | $10K |
| Feb 25, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 3K | $52K |
| Feb 25, 2026 | Knutson Jeffrey Scott | VP Finance, CFO, Secr & Trea | Grant (A) | 499 | $9K |
| Feb 18, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 1K | $18K |
| Feb 18, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 2K | $28K |
| Feb 18, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 600 | $11K |
| Feb 17, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 5K | $90K |
| Feb 17, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 5K | $90K |
| Feb 17, 2026 | BATTEN JOHN H | President and CEO, Director, 10% Owner | Grant (A) | 5K | $90K |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 18 funds | $7.1B |
| ALPHABET INC-CL AGOOGL | 18 funds | $4.6B |
| NVIDIA CORPNVDA | 17 funds | $12.4B |
| MICROSOFT CORPMSFT | 17 funds | $6.1B |
| META PLATFORMS INC-CLASS AMETA | 17 funds | $3.9B |
| ALPHABET INC-CL CGOOG | 17 funds | $3.0B |
| ELI LILLY & COLLY | 17 funds | $1.9B |
| MASTERCARD INC - AMA | 17 funds | $1.6B |
| HOME DEPOT INCHD | 17 funds | $1.6B |
| NETFLIX INCNFLX | 17 funds | $1.6B |
| CHEVRON CORPCVX | 17 funds | $1.5B |
| RTX CORPRTX | 17 funds | $1.4B |
Ranked by how many of TWIN'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 TWIN. 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.