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 GTEN 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/GTEN"
Use Arkolith to show who owns GTEN, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | TENOR CAPITAL MANAGEMENT Co., L.P. | $20.5M | 2.0M | —Held | Q1 2026 | |
| 2 | Alberta Investment Management Corp | $20.4M | 2.0M | —Held | Q1 2026 | |
| 3 | Empyrean Capital Partners, LP | $15.1M | 1.5M | —Held | Q1 2026 | |
| 4 | MOORE CAPITAL MANAGEMENT, LP | $12.5M | 1.2M | —Held | Q1 2026 | |
| 5 | AQR Arbitrage LLC | $10.8M | 1.1M | ▼−4.9% Reduced · −54K sh | Q1 2026 | |
| 6 | Magnetar Financial LLC | $10.5M | 1.0M | —Held | Q1 2026 | |
| 7 | Polar Asset Management Partners Inc. | $10.2M | 1.0M | —Held | Q1 2026 | |
| 8 | Centiva Capital, LP | $9.4M | 917K | ▼−14% Reduced · −150K sh | Q1 2026 | |
| 9 | Verition Fund Management LLC | $9.1M | 886K | ▲+14% Added · +107K sh | Q1 2026 | |
| 10 | ARISTEIA CAPITAL, L.L.C. | $8.2M | 800K | —Held | Q1 2026 | |
| 11 | LMR Partners LLP | $7.2M | 700K | —Held | Q1 2026 | |
| 12 | PICTON MAHONEY ASSET MANAGEMENT | $7.2M | 700K | —Held | Q1 2026 | |
| 13 | Westchester Capital Management, LLC | $5.3M | 515K | —Held | Q1 2026 | |
| 14 | HBK INVESTMENTS L P | $5.1M | 500K | —Held | Q1 2026 | |
| 15 | Lighthouse Investment Partners, LLC | $5.1M | 500K | ▲+54% Added · +175K sh | Q1 2026 | |
| 16 | First Trust Capital Management L.P. | $4.2M | 412K | ▼−24% Reduced · −132K sh | Q1 2026 | |
| 17 | Ghisallo Capital Management LLC | $4.1M | 400K | —Held | Q1 2026 | |
| 18 | Shaolin Capital Management LLC | $3.1M | 300K | ▼−29% Reduced · −125K sh | Q1 2026 | |
| 19 | Schonfeld Strategic Advisors LLC | $2.4M | 230K | ▼−24% Reduced · −73K sh | Q1 2026 | |
| 20 | READYSTATE ASSET MANAGEMENT LP | $2.2M | 213K | —Held | Q1 2026 | |
| 21 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $2.0M | 199K | —Held | Q1 2026 | |
| 22 | Context Capital Management, LLC | $1.0M | 100K | —Held | Q1 2026 | |
| 23 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $1.0M | 100K | —Held | Q1 2026 | |
| 24 | Clear Street Group Inc. | $369K | 36K | ▼−71% Reduced · −87K 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 |
|---|---|---|---|---|---|
| May 5, 2025 | AEG Holdings, LLC | Director, 10% Owner | Grant (A) | 225K | $2.3M |
| May 1, 2025 | AEG Holdings, LLC | Director, 10% Owner | Sell (S) | 75K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| CANTOR EQUITY PARTNERS-CL ACEPF | 24 funds | $131.6M |
| CANTOR EQUITY PARTNERS III-ACAEP | 23 funds | $80.3M |
| WEN ACQUISITION CORP-AWENN | 22 funds | $93.6M |
| CANTOR EQUITY PARTNERS-CL ACEPV | 22 funds | $81.2M |
| NEW PROVIDENCE ACQUISITION-ANPAC | 21 funds | $147.5M |
| BAIN CAPITAL GSS INV- ABCSS | 21 funds | $144.4M |
| BERTO ACQUISITION CORPTACO | 21 funds | $120.8M |
| AMERICAN EXCEPTIONALISM-CL AAEXA | 21 funds | $101.3M |
| CAL REDWOOD ACQUISIT-CL ACRAQ | 21 funds | $97.1M |
| D. BORAL ARC ACQUISIT - CL ABCAR | 21 funds | $87.0M |
| PROCAP ACQUISITION CORP - APCAP | 21 funds | $78.5M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 20 funds | $125.2M |
Ranked by how many of GTEN'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 GTEN. 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.