Karbon Capital Partners Class AKBON
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 48 institutions reported holding Karbon Capital Partners Class A (KBON) in their 13F filings, up 4 from Q1 2026. 6 opened new positions and 2 sold out. The largest holders were Adage Capital Partners Gp, L.L.C. ($27.3M), Empyrean Capital Partners, LP ($26.6M) and Alberta Investment Management Corp ($20.2M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Karbon Capital Partners Class A
- CUSIP
- G5225W100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $11.3M |
| Exits | 2 | $4.8M |
All 13F filers, Q1 2026 → Q2 2026: 1,817,461 shares bought and 694,534 shares sold, net +1,122,927 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 48 holders
| Adage Capital Partners Gp, L.L.C. | 0.04% | No change | 2,700,000 | $27.3M |
| Empyrean Capital Partners, LP | 1.02% | No change | 2,632,752 | $26.6M |
| Alberta Investment Management Corp | 0.13% | No change | 2,000,000 | $20.2M |
| Fort Baker Capital Management LP | 1.49% | No change | 1,499,756 | $15.1M |
| Linden Advisors LP | 0.67% | Add +35.7% | 1,492,822 | $15.0M |
| Yaupon Capital Management LP | 0.50% | No change | 1,470,000 | $14.8M |
| Millennium Management | 0.01% | Add +0.0% | 1,355,000 | $13.7M |
| Governors Lane LP | 1.12% | No change | 1,100,000 | $11.1M |
| Ghisallo Capital Management LLC | 0.25% | No change | 1,000,000 | $10.1M |
| Magnetar Financial LLC | 0.10% | No change | 1,000,000 | $10.1M |
| Davidson Kempner Capital Management LP | 0.19% | New | 750,000 | $7.6M |
| Polar Asset Management Partners Inc. | 0.18% | No change | 750,000 | $7.6M |
| Decagon Asset Management LLP | 1.48% | Add +10.2% | 720,284 | $7.3M |
| Picton Mahoney Asset Management | 0.07% | No change | 700,000 | $7.1M |
| Two Sigma Investments, LP | 0.00% | No change | 539,186 | $5.4M |
| Moore Capital Management, LP | 0.12% | No change | 500,000 | $5.0M |
| Verition Fund Management LLC | 0.04% | Add +5.3% | 491,893 | $5.0M |
| Periscope Capital Inc. | 0.76% | No change | 450,000 | $4.5M |
| Meteora Capital, LLC | 0.35% | Reduce -14.5% | 414,490 | $4.2M |
| HBK Investments L P | 0.05% | No change | 400,004 | $4.0M |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 0.28% | No change | 400,000 | $4.0M |
| D. E. Shaw & Co. | 0.00% | No change | 400,000 | $4.0M |
| Schonfeld Strategic Advisors LLC | 0.02% | Add +3.0% | 397,274 | $4.0M |
| Sona Asset Management (us) LLC | 0.19% | No change | 386,047 | $3.9M |
| Shaolin Capital Management LLC | 0.41% | Add +2.3% | 357,800 | $3.6M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.02% | No change | 350,000 | $3.5M |
| AQR Arbitrage LLC | 0.06% | Add +15.9% | 316,643 | $3.2M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.00% | No change | 275,000 | $2.8M |
| Aristeia Capital, L.L.C. | 0.09% | No change | 228,700 | $2.3M |
| DLD Asset Management, LP | 0.62% | No change | 225,000 | $2.3M |
| Lineage Point Capital LP | 0.47% | No change | 220,000 | $2.2M |
| Radcliffe Capital Management, L.P. | 0.23% | Add +28.8% | 217,789 | $2.2M |
| Mint Tower Capital Management B.V. | 0.50% | No change | 200,000 | $2.0M |
| BNP Paribas Financial Markets | 0.00% | No change | 172,168 | $1.7M |
| Jain Global LLC | 0.02% | New | 150,000 | $1.5M |
| K2 Principal Fund, L.P. | 0.39% | New | 148,548 | $1.5M |
| Clear Street Group Inc. | 0.00% | Reduce -39.2% | 137,051 | $1.4M |
| JPMorgan Chase & Co. | 0.00% | No change | 133,336 | $1.3M |
| Toronto Dominion Bank | 0.00% | Add +400.0% | 125,000 | $1.3M |
| Boussard & Gavaudan Gestion Sas | 0.12% | — | 100,000 | $1.0M |
| Glazer Capital, LLC | 0.01% | No change | 43,998 | $444K |
| Sanctuary Advisors, LLC | 0.00% | New | 42,199 | $426K |
| Abc Arbitrage SA | 0.04% | No change | 40,000 | $404K |
| Mizuho Securities USA LLC | 0.00% | New | 19,746 | $198K |
| Virtu Financial LLC | 0.01% | Reduce -46.7% | 18,026 | $182K |
| Susquehanna International Group, LLP | 0.00% | New | 11,144 | $113K |
| UBS Group AG | 0.00% | Reduce -99.8% | 71 | $717 |
| Morgan Stanley | 0.00% | Add +43.8% | 23 | $232 |
"% of holder's portfolio" is KBON's weight in each manager's 13F, not the share of Karbon Capital Partners Class A the manager owns.