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 SQSP 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/SQSP"
Use Arkolith to show who owns SQSP, which funds added or reduced it, and which SEC filings prove each claim.
Not held in any tracked 13F filing yet.
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 |
|---|---|---|---|---|---|
| Oct 17, 2024 | General Atlantic (SQRS II), L.P. | Director, 10% Owner | Disposed to issuer (D) | 1.7M | $79.7M |
| Oct 17, 2024 | General Atlantic (SQRS II), L.P. | Director, 10% Owner | Other (J) | 8.9M | — |
| Oct 17, 2024 | General Atlantic (SQRS II), L.P. | Director, 10% Owner | Disposed to issuer (D) | 6K | — |
| Oct 17, 2024 | General Atlantic (SQRS II), L.P. | Director, 10% Owner | Disposed to issuer (D) | 5.0M | $230.6M |
| Oct 17, 2024 | Casalena Anthony | Chief Executive Officer, Director, 10% Owner | Disposed to issuer (D) | 881K | — |
| Oct 17, 2024 | Casalena Anthony | Chief Executive Officer, Director, 10% Owner | Other (J) | 388K | — |
| Oct 17, 2024 | Casalena Anthony | Chief Executive Officer, Director, 10% Owner | Other (J) | 28.5M | — |
| Oct 17, 2024 | Casalena Anthony | Chief Executive Officer, Director, 10% Owner | Other (J) | 2.1M | — |
| Oct 17, 2024 | Casalena Anthony | Chief Executive Officer, Director, 10% Owner | Sell (S) | 12.3M | $573.3M |
| Oct 17, 2024 | Gooden Nathan | Chief Financial Officer | Disposed to issuer (D) | 405K | — |
| Oct 17, 2024 | Gooden Nathan | Chief Financial Officer | Disposed to issuer (D) | 160K | — |
| Oct 17, 2024 | Gubbay Paul | Chief Product Officer | Disposed to issuer (D) | 111K | — |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SQSP. 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.