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 SEAT 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/SEAT"
Use Arkolith to show who owns SEAT, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | STATE STREET CORP | $503K | 85K | ▲+7.9% Added · +6K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $279K | 47K | ▲New +47K sh | Q1 2026 | |
| 3 | VANGUARD FIDUCIARY TRUST CO | $270K | 46K | ▲New +46K sh | Q1 2026 | |
| 4 | CITADEL ADVISORS LLC | $207K | 35K | ▲+98% Added · +17K sh | Q1 2026 | |
| 5 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $74K | 13K | ▼−56% Reduced · −16K sh | Q1 2026 | |
| 6 | GAMMA Investing LLC | $12K | 2K | ▲+72% Added · +881 sh | Q1 2026 | |
| 7 | CWM, LLC | $10K | 2K | ▲+531% Added · +1K sh | Q1 2026 | |
| 8 | Ameritas Investment Partners, Inc. | $2K | 371 | —Held | Q1 2026 | |
| 9 | Arax Advisory Partners | $2K | 295 | ▲New +295 sh | Q1 2026 | |
| 10 | GROUP ONE TRADING LLC | $727 | 123 | ▼−92% Reduced · −1K sh | Q1 2026 | |
| 11 | ROTHSCHILD INVESTMENT LLC | $709 | 120 | ▲New +120 sh | Q1 2026 | |
| 12 | Sterling Capital Management LLC | $544 | 92 | —Held | Q1 2026 | |
| 13 | IFP Advisors, Inc | $236 | 40 | ▲+100% Added · +20 sh | Q1 2026 | |
| 14 | NISA INVESTMENT ADVISORS, LLC | $225 | 38 | ▲New +38 sh | Q1 2026 | |
| 15 | TD Waterhouse Canada Inc. | $220 | 35 | —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 |
|---|---|---|---|---|---|
| Jun 9, 2026 | Donnini David | Director | Grant (A) | 19K | $0 |
| Jun 9, 2026 | Boehly Todd L | Director, 10% Owner | Grant (A) | 19K | $0 |
| Jun 9, 2026 | Masino Julie D. | Director | Grant (A) | 19K | $0 |
| Jun 9, 2026 | ANDERSON MARK M. | Director | Grant (A) | 19K | $0 |
| Jun 9, 2026 | DeFlorio Jane E. | Director | Grant (A) | 19K | $0 |
| Jun 9, 2026 | Stewart Adam | Director | Grant (A) | 19K | $0 |
| Jun 9, 2026 | Dixon Craig A. | Director | Grant (A) | 19K | $0 |
| Mar 13, 2026 | Thomas Joseph D. Jr. | Chief Financial Officer | Option exercise (M) | 19K | — |
| Mar 13, 2026 | Thomas Joseph D. Jr. | Chief Financial Officer | Grant (A) | 153K | $0 |
| Mar 13, 2026 | Thomas Joseph D. Jr. | Chief Financial Officer | Tax withholding (F) | 8K | $47K |
| Mar 13, 2026 | Thomas Joseph D. Jr. | Chief Financial Officer | Option exercise (M) | 19K | $0 |
| Mar 12, 2026 | Arnett Austin | General Counsel | Sell (S) | 247 | $1K |
| Class | 13F holders | Value held |
|---|---|---|
| SEATthis pagecs | 57 funds | $37.2M |
| SEATWSPAC Combination | 7 funds | $251K |
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 |
|---|---|---|
| MICROSOFT CORPMSFT | 17 funds | $3.9B |
| AMAZON.COM INCAMZN | 17 funds | $3.8B |
| ALPHABET INC-CL AGOOGL | 17 funds | $2.8B |
| META PLATFORMS INC-CLASS AMETA | 17 funds | $2.4B |
| TESLA INCTSLA | 17 funds | $1.8B |
| COSTCO WHOLESALE CORPCOST | 17 funds | $1.3B |
| ELI LILLY & COLLY | 17 funds | $1.1B |
| VISA INC-CLASS A SHARESV | 17 funds | $1.0B |
| CARDINAL HEALTH INCCAH | 17 funds | $559.7M |
| ADVANCED MICRO DEVICESAMD | 17 funds | $463.9M |
| AMERICAN EXPRESS COAXP | 17 funds | $422.3M |
| ARISTA NETWORKS INCANET | 17 funds | $215.9M |
Ranked by how many of SEAT'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 SEAT. 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.