Among active 13F managers last quarter, 6 opened and 4 added, while 4 reduced; the largest holder to move was Adage Capital Partners GP, L.L.C. (−83%). No recent Form 4 insider filings for KBONW.
Funds lean in and no leg opposes.
37 tracked 13F filers disclose a position in KBONW as of the latest SEC 13F filings, a combined $3.8M in reported value. 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.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Empyrean Capital Partners, LP | 658K | $494K | —Held | Q2 2026 | |
| 2 | Alberta Investment Management Corp | 500K | $270K | —Held | Q2 2026 | |
| 3 | Adage Capital Partners GP, L.L.C. | 450K | $231K | ▼−83% Reduced · −2.3M sh | Q1 2026 | |
| 4 | Fort Baker Capital Management LP | 375K | $281K | —Held | Q2 2026 | |
| 5 | Yaupon Capital Management LP | 367K | $199K | —Held | Q2 2026 | |
| 6 | Healthcare Of Ontario Pension Plan Trust Fund | 319K | $128K | ▲New +319K sh | Q1 2026 | |
| 7 | Governors Lane LP | 275K | $206K | —Held | Q2 2026 | |
| 8 | Linden Advisors LP | 275K | $127K | ▲New +275K sh | Q1 2026 | |
| 9 | Magnetar Financial LLC | 250K | $188K | —Held | Q2 2026 | |
| 10 | Shaolin Capital Management LLC | 207K | $112K | ▼−5.4% Reduced · −12K sh | Q2 2026 | |
| 11 | Polar Asset Management Partners Inc. | 191K | $143K | ▲+1.9% Added · +4K sh | Q2 2026 | |
| 12 | Davidson Kempner Capital Management LP | 188K | $101K | ▲New +188K sh | Q2 2026 | |
| 13 | Decagon Asset Management LLP | 183K | $99K | ▲+12% Added · +20K sh | Q2 2026 | |
| 14 | Walleye Capital LLC | 177K | $96K | —Held | Q2 2026 | |
| 15 | Picton Mahoney Asset Management | 175K | $95K | —Held | Q2 2026 | |
| 16 | Parallax Volatility Advisers, L.P. | 146K | $109K | ▲+280% Added · +108K sh | Q2 2026 | |
| 17 | Periscope Capital Inc. | 131K | $98K | —Held | Q2 2026 | |
| 18 | Sculptor Capital LP | 125K | $94K | —Held | Q2 2026 | |
| 19 | Moore Capital Management, LP | 125K | $68K | —Held | Q2 2026 | |
| 20 | Verition Fund Management LLC | 122K | $66K | ▲+1.2% Added · +1K sh | Q2 2026 | |
| 21 | HBK Investments L P | 100K | $54K | —Held | Q2 2026 | |
| 22 | Tenor Capital Management Co., L.P. | 100K | $54K | —Held | Q2 2026 | |
| 23 | D. E. Shaw & Co., Inc. | 100K | $40K | ▼−75% Reduced · −300K sh | Q1 2026 | |
| 24 | Commonwealth Of Pennsylvania Public School Empls Retrmt Sys | 88K | $40K | ▲New +88K sh | Q1 2026 | |
| 25 | Schonfeld Strategic Advisors LLC | 85K | $64K | ▼−14% Reduced · −14K sh | Q2 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.
Last quarter, 6 funds opened a new position in KBONW and 4 added to an existing one, while 4 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Karbon Capital Partners-CL AKBON | 29 funds | $217.2M |
| Bain Capital GSS InvestmentBCSS/WS | 28 funds | $3.7M |
| Bain Capital GSS Inv- ABCSS | 26 funds | $280.6M |
| Cantor Equity Partners-CL ACEPF | 26 funds | $156.2M |
| Cantor Equity Partners-CL ACEPV | 25 funds | $85.2M |
| Alussa Energy Acquisition-30ALUB/WS | 25 funds | $2.4M |
| Alussa Energy Acquisit II-AALUB | 24 funds | $152.5M |
| Infinite Eagle CL-AIEAG | 24 funds | $150.9M |
| American Exceptionalism-CL AAEXA | 24 funds | $140.8M |
| Gores Holdings X Inc-CL AGTEN | 23 funds | $235.9M |
| Silverbox Corp V-CL ASBXE | 23 funds | $156.4M |
| Safeguard Acquisition CorpSAC/WS | 23 funds | $2.8M |
Ranked by how many of KBONW's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in KBONW.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 5 | 6 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
| Class | 13F holders | Value held |
|---|---|---|
| KBONORD SHS CL A | 42 funds | $262.4M |
| KBONWthis pageWarrant | 37 funds | $3.8M |
| KBONUUnit | 11 funds | $49.9M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for KBONW
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/KBONW/capital-change-brief"
Use Arkolith's capital_change_brief for KBONW. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for KBONW. Filings are public domain, sourced to SEC EDGAR.