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 KFII 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/KFII"
Use Arkolith to show who owns KFII, 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. | $20.9M | 2.0M | —Held | Q1 2026 | |
| 2 | Westchester Capital Management, LLC | $15.4M | 1.5M | ▼−22% Reduced · −409K sh | Q1 2026 | |
| 3 | Karpus Management, Inc. | $13.7M | 1.3M | ▼−0.8% Reduced · −11K sh | Q1 2026 | |
| 4 | Hudson Bay Capital Management LP | $13.1M | 1.3M | —Held | Q1 2026 | |
| 5 | Magnetar Financial LLC | $13.0M | 1.3M | —Held | Q1 2026 | |
| 6 | Alberta Investment Management Corp | $12.9M | 1.2M | —Held | Q1 2026 | |
| 7 | PICTON MAHONEY ASSET MANAGEMENT | $10.4M | 1.0M | —Held | Q1 2026 | |
| 8 | AQR Arbitrage LLC | $9.9M | 952K | ▼−4.3% Reduced · −43K sh | Q1 2026 | |
| 9 | LMR Partners LLP | $7.8M | 750K | —Held | Q1 2026 | |
| 10 | Shaolin Capital Management LLC | $5.7M | 546K | ▲+56% Added · +196K sh | Q1 2026 | |
| 11 | Schonfeld Strategic Advisors LLC | $5.6M | 539K | ▼−10% Reduced · −62K sh | Q1 2026 | |
| 12 | Verition Fund Management LLC | $5.6M | 534K | ▲+120% Added · +292K sh | Q1 2026 | |
| 13 | MOORE CAPITAL MANAGEMENT, LP | $5.2M | 500K | —Held | Q1 2026 | |
| 14 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $5.1M | 485K | ▼−4.9% Reduced · −25K sh | Q1 2026 | |
| 15 | MANGROVE PARTNERS IM, LLC | $4.7M | 450K | —Held | Q1 2026 | |
| 16 | Jain Global LLC | $2.6M | 253K | ▼−47% Reduced · −225K sh | Q1 2026 | |
| 17 | Centiva Capital, LP | $2.6M | 250K | —Held | Q1 2026 | |
| 18 | Polar Asset Management Partners Inc. | $2.6M | 250K | —Held | Q1 2026 | |
| 19 | WHITEBOX ADVISORS LLC | $2.3M | 225K | —Held | Q1 2026 | |
| 20 | Parallax Volatility Advisers, L.P. | $1.8M | 177K | ▲New +177K sh | Q1 2026 | |
| 21 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $1.1M | 106K | ▲New +106K sh | Q1 2026 | |
| 22 | First Trust Capital Management L.P. | $1.1M | 102K | —Held | Q1 2026 | |
| 23 | Clear Street Group Inc. | $490K | 47K | —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 |
|---|---|---|---|---|---|
| Feb 6, 2025 | Fetters Daniel | Co-CEO, CFO, Director, 10% Owner | Buy (P) | 495K | $5.0M |
| Feb 6, 2025 | Fetters Daniel | Co-CEO, CFO, Director, 10% Owner | Buy (P) | 495K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| SOULPOWER ACQUISITION CO-ASOUL | 22 funds | $124.5M |
| CAL REDWOOD ACQUISIT-CL ACRAQ | 22 funds | $96.9M |
| D. BORAL ARC ACQUISIT - CL ABCAR | 22 funds | $81.3M |
| SIDDHI ACQUISITION CORP-ASDHI | 21 funds | $141.0M |
| CANTOR EQUITY PARTNERS-CL ACEPF | 21 funds | $120.4M |
| OYSTER ENTERPRISES II ACQ-AOYSE | 21 funds | $119.1M |
| PIONEER ACQUISITION I-CL APACH | 21 funds | $97.5M |
| BLUE WATER ACQUISITION C-ABLUW | 21 funds | $94.6M |
| AXIOM INTELLIGENCE-CL AAXIN | 21 funds | $78.5M |
| SOLARIUS CAPITAL ACQUIS-CL ASOCA | 21 funds | $73.9M |
| EQV VENTURES ACQUISITION C-AEVAC | 20 funds | $136.8M |
| ANDRETTI ACQUISITION CORP -APOLE | 20 funds | $133.3M |
Ranked by how many of KFII'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 KFII. 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.