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 UYSC 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/UYSC"
Use Arkolith to show who owns UYSC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Hudson Bay Capital Management LP | $4.7M | 450K | —Held | Q1 2026 | |
| 2 | Westchester Capital Management, LLC | $3.4M | 330K | —Held | Q1 2026 | |
| 3 | Karpus Management, Inc. | $3.1M | 296K | ▼−0.9% Reduced · −3K sh | Q1 2026 | |
| 4 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $2.6M | 250K | —Held | Q1 2026 | |
| 5 | Shaolin Capital Management LLC | $2.5M | 240K | —Held | Q1 2026 | |
| 6 | Polar Asset Management Partners Inc. | $2.1M | 200K | ▼−11% Reduced · −25K sh | Q1 2026 | |
| 7 | Clear Street Group Inc. | $1.5M | 146K | ▲+223% Added · +101K sh | Q1 2026 | |
| 8 | AQR Arbitrage LLC | $1.3M | 125K | ▼−5.2% Reduced · −7K sh | Q1 2026 | |
| 9 | Concurrent Investment Advisors, LLC | $208K | 20K | —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 |
|---|---|---|---|---|---|
| Aug 15, 2025 | Peart Daniel | Director | Gift (G) | 35K | $0 |
| Aug 15, 2025 | Ma Jialuan | Chief Executive Officer, Director | Gift (G) | 50K | $0 |
| Aug 15, 2025 | Zhao Jiawen | Chief Investment Officer, Director | Gift (G) | 35K | $0 |
| Aug 15, 2025 | Lu Shaokang | Chief Financial Officer | Gift (G) | 35K | $0 |
| Aug 15, 2025 | Lee Sze Wai | Director | Gift (G) | 40K | $0 |
| Aug 15, 2025 | UY Scuti Investments Ltd | 10% Owner | Gift (G) | 230K | $0 |
| Aug 15, 2025 | Liang Yan | Director | Gift (G) | 35K | $0 |
| Apr 9, 2025 | UY Scuti Investments Ltd | 10% Owner | Buy (P) | 7K | $71K |
| Apr 9, 2025 | UY Scuti Investments Ltd | 10% Owner | Buy (P) | 7K | — |
| Apr 7, 2025 | UY Scuti Investments Ltd | 10% Owner | Buy (P) | 6K | $63K |
| Apr 7, 2025 | UY Scuti Investments Ltd | 10% Owner | Buy (P) | 6K | — |
| Apr 1, 2025 | UY Scuti Investments Ltd | 10% Owner | Buy (P) | 228K | $2.3M |
| Class | 13F holders | Value held |
|---|---|---|
| UYSCRSPACS | 16 funds | $593K |
| UYSCthis pageORD SHS | 15 funds | $28.0M |
| G93Y0A120UNIT 99/99/9999 | 1 funds | $41K |
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 |
|---|---|---|
| COPLEY ACQUISITION CORP-ACOPL | 10 funds | $69.8M |
| SC II ACQUISITION CORP-CL ASCII | 10 funds | $66.8M |
| OYSTER ENTERPRISES II ACQ-AOYSE | 10 funds | $60.9M |
| THAYER VENTURES ACQUIS CL ATVAI | 10 funds | $56.8M |
| AI INFRASTRUCTURE AC-AAIIA | 10 funds | $56.5M |
| SOULPOWER ACQUISITION CO-ASOUL | 10 funds | $56.3M |
| OXLEY BRIDGE ACQUISITIO-CL AOBA | 10 funds | $53.3M |
| PIONEER ACQUISITION I-CL APACH | 10 funds | $51.8M |
| LIGHTWAVE ACQUISITION CORP-ALWAC | 10 funds | $49.1M |
| COLLECTIVE ACQUISITION CORPCCAQ | 10 funds | $46.2M |
| ENHANCED GROUP INCENHA | 10 funds | $44.9M |
| AXIOM INTELLIGENCE-CL AAXIN | 10 funds | $41.3M |
Ranked by how many of UYSC'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 UYSC. 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.