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 MKLY 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/MKLY"
Use Arkolith to show who owns MKLY, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Karpus Management, Inc. | $19.1M | 1.9M | ▲+55% Added · +677K sh | Q1 2026 | |
| 2 | AQR Arbitrage LLC | $9.2M | 911K | ▼−4.2% Reduced · −40K sh | Q1 2026 | |
| 3 | Westchester Capital Management, LLC | $7.4M | 740K | ▲+196% Added · +490K sh | Q1 2026 | |
| 4 | Verition Fund Management LLC | $6.9M | 685K | ▼−37% Reduced · −397K sh | Q1 2026 | |
| 5 | Context Capital Management, LLC | $5.0M | 500K | —Held | Q1 2026 | |
| 6 | Polar Asset Management Partners Inc. | $4.5M | 450K | —Held | Q1 2026 | |
| 7 | Hudson Bay Capital Management LP | $3.0M | 300K | —Held | Q1 2026 | |
| 8 | Magnetar Financial LLC | $3.0M | 300K | —Held | Q1 2026 | |
| 9 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $2.9M | 294K | ▲New +294K sh | Q1 2026 | |
| 10 | Schonfeld Strategic Advisors LLC | $2.5M | 250K | —Held | Q1 2026 | |
| 11 | PICTON MAHONEY ASSET MANAGEMENT | $2.5M | 250K | —Held | Q1 2026 | |
| 12 | Shaolin Capital Management LLC | $2.5M | 250K | ▼−55% Reduced · −300K sh | Q1 2026 | |
| 13 | ARISTEIA CAPITAL, L.L.C. | $2.0M | 200K | —Held | Q1 2026 | |
| 14 | WHITEBOX ADVISORS LLC | $1.0M | 100K | —Held | Q1 2026 | |
| 15 | TENOR CAPITAL MANAGEMENT Co., L.P. | $1.0M | 100K | —Held | Q1 2026 | |
| 16 | MOORE CAPITAL MANAGEMENT, LP | $1.0M | 100K | —Held | Q1 2026 | |
| 17 | BOOTHBAY FUND MANAGEMENT, LLC | $524K | 52K | ▼−4.6% Reduced · −3K sh | Q1 2026 | |
| 18 | Clear Street Group Inc. | $471K | 333K | ▼−22% Reduced · −94K sh | Q1 2026 | |
| 19 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $169K | 17K | ▲New +17K sh | Q1 2026 | |
| 20 | Dakota Wealth Management | $145K | 15K | ▲New +15K sh | Q1 2026 | |
| 21 | Evercore Wealth Management, LLC | $129K | 13K | —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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| SOULPOWER ACQUISITION CO-ASOUL | 20 funds | $114.8M |
| APEX TREASURY CORP-CL AAPXT | 20 funds | $106.3M |
| CAL REDWOOD ACQUISIT-CL ACRAQ | 20 funds | $88.9M |
| ARMADA ACQUISITION -CLASS AXRPN | 20 funds | $86.9M |
| D. BORAL ARC ACQUISIT - CL ABCAR | 20 funds | $81.1M |
| COLLECTIVE ACQUISITION CORPCCAQ | 20 funds | $77.0M |
| CHENGHE ACQUISITION II-CL ACHEC | 20 funds | $62.1M |
| DRUGS MADE IN AMERICA ACQUISDMII | 19 funds | $170.7M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 19 funds | $113.5M |
| OYSTER ENTERPRISES II ACQ-AOYSE | 19 funds | $105.7M |
| COPLEY ACQUISITION CORP-ACOPL | 19 funds | $97.5M |
| OXLEY BRIDGE ACQUISITIO-CL AOBA | 19 funds | $97.5M |
Ranked by how many of MKLY's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MKLY. 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.