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 SENEA 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/SENEA"
Use Arkolith to show who owns SENEA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $65.4M | 433K | ▲+4.1% Added · +17K sh | Q1 2026 | |
| 2 | VANGUARD GROUP INC | $38.2M | 346K | ▼−1.5% Reduced · −5K sh | Q4 2025 | |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $23.3M | 154K | ▲+12% Added · +16K sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $19.3M | 128K | ▲New +128K sh | Q1 2026 | |
| 5 | STATE STREET CORP | $18.5M | 122K | ▼−0.5% Reduced · −589 sh | Q1 2026 | |
| 6 | TEACHER RETIREMENT SYSTEM OF TEXAS | $8.4M | 55K | ▲+156% Added · +34K sh | Q1 2026 | |
| 7 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $7.9M | 52K | ▲+4.7% Added · +2K sh | Q1 2026 | |
| 8 | CITADEL ADVISORS LLC | $7.6M | 50K | ▲+76% Added · +22K sh | Q1 2026 | |
| 9 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $6.8M | 45K | ▲+29% Added · +10K sh | Q1 2026 | |
| 10 | MONEY CONCEPTS CAPITAL CORP | $4.3M | 29K | ▼−1.0% Reduced · −290 sh | Q1 2026 | |
| 11 | VANGUARD FIDUCIARY TRUST CO | $4.3M | 28K | ▲New +28K sh | Q1 2026 | |
| 12 | ANCHOR CAPITAL ADVISORS LLC | $2.9M | 19K | ▼−1.6% Reduced · −322 sh | Q1 2026 | |
| 13 | RITHOLTZ WEALTH MANAGEMENT | $2.9M | 19K | ▲+69% Added · +8K sh | Q1 2026 | |
| 14 | Quadrature Capital Ltd | $2.6M | 17K | ▲New +17K sh | Q1 2026 | |
| 15 | Y-Intercept (Hong Kong) Ltd | $1.4M | 9K | ▲+28% Added · +2K sh | Q1 2026 | |
| 16 | Trexquant Investment LP | $1.2M | 8K | ▼−21% Reduced · −2K sh | Q1 2026 | |
| 17 | Engineers Gate Manager LP | $1.0M | 7K | ▲+55% Added · +2K sh | Q1 2026 | |
| 18 | Savant Capital, LLC | $928K | 6K | ▲+4.9% Added · +287 sh | Q1 2026 | |
| 19 | LOS ANGELES CAPITAL MANAGEMENT LLC | $849K | 6K | ▲New +6K sh | Q1 2026 | |
| 20 | Gotham Asset Management, LLC | $706K | 5K | ▲+4.7% Added · +208 sh | Q1 2026 | |
| 21 | OP Asset Management Ltd | $695K | 5K | ▲New +5K sh | Q1 2026 | |
| 22 | GREAT LAKES ADVISORS, LLC | $660K | 4K | ▲+100% Added · +2K sh | Q1 2026 | |
| 23 | Diversified Trust Co | $458K | 3K | —Held | Q1 2026 | |
| 24 | Verition Fund Management LLC | $455K | 3K | ▼−76% Reduced · −9K sh | Q1 2026 | |
| 25 | Ballentine Partners, LLC | $437K | 3K | ▲+1.1% Added · +32 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 |
|---|---|---|---|---|---|
| Jan 15, 2026 | KAYSER KRAIG H | Director | Gift (G) | 640 | $77K |
| Nov 26, 2025 | Erstad Dean Everett | Senior VP Sales | Discretionary (I) | 550 | $66K |
| Nov 26, 2025 | Erstad Dean Everett | Senior VP Sales | Discretionary (I) | 2K | $249K |
| Nov 11, 2025 | Palmby Paul Laurence | President & CEO, Director | Gift (G) | 1K | — |
| Aug 27, 2025 | Palmby Paul Laurence | President & CEO, Director | Discretionary (I) | 403 | $44K |
| Aug 27, 2025 | Palmby Paul Laurence | President & CEO, Director | Discretionary (I) | 2K | $169K |
| Aug 25, 2025 | Wolcott Michael S | SVP, CFO & Treasurer | Gift (G) | 320 | $35K |
| Aug 7, 2025 | Ide Gregory R | VP, Controller/Asst.Secretary | Grant (A) | 243 | $0 |
| Aug 7, 2025 | Nelson Timothy Robert | Senior VP Operations | Grant (A) | 243 | $0 |
| Aug 7, 2025 | Erstad Dean Everett | Senior VP Sales | Grant (A) | 243 | $0 |
| Aug 7, 2025 | Wolcott Michael S | SVP, CFO & Treasurer | Grant (A) | 243 | $0 |
| Feb 18, 2025 | KAYSER KRAIG H | Director | Gift (G) | 8K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| PROCTER & GAMBLE CO/THEPG | 50 funds | $2.1B |
| MICROSOFT CORPMSFT | 49 funds | $17.2B |
| ELI LILLY & COLLY | 49 funds | $5.0B |
| VISA INC-CLASS A SHARESV | 49 funds | $3.5B |
| COSTCO WHOLESALE CORPCOST | 49 funds | $3.5B |
| AUTOMATIC DATA PROCESSINGADP | 49 funds | $713.2M |
| AMAZON.COM INCAMZN | 48 funds | $13.3B |
| BROADCOM INCAVGO | 48 funds | $10.3B |
| META PLATFORMS INC-CLASS AMETA | 48 funds | $8.4B |
| EXXON MOBIL CORPXOM | 48 funds | $3.7B |
| UNITEDHEALTH GROUP INCUNH | 48 funds | $2.0B |
| ORACLE CORPORCL | 48 funds | $2.0B |
Ranked by how many of SENEA'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 SENEA. 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.