KARBON CAP PARTNERS CORP KBONW
*W EXP 12/11/203 · Equity WRT · CUSIP G5225W118
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- FilingsSEC EDGAR
38
institutional holders
+2 vs Q1 2026
6.3m
shares reported held*
$4.0mreported value*
2 new
5 added
5 reduced
1 sold out
net bought ≈ $58.1k (+116.7k shares)
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.63. Options: 1 managers hold calls ($238.1k notional), 0 hold puts (—).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q1 2026 | 36 |
| Q2 2026 | 38 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
CallsPuts
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $0 | $0 | — |
| Q4 2025 | $0 | $0 | — |
| Q1 2026 | $242.2k | $0 | 0.00 |
| Q2 2026 | $238.1k | $0 | 0.00 |
Biggest buyers
| Parallax Volatility Advisers, L.P. | Added | +107.5k |
| Jain Global LLC | New | +37.5k |
| K2 PRINCIPAL FUND, L.P. | New | +37.1k |
| Decagon Asset Management LLP | Added | +19.9k |
| AQR Arbitrage LLC | Added | +8.8k |
| Polar Asset Management Partners Inc. | Added | +3.5k |
| Verition Fund Management LLC | Added | +1.5k |
Biggest sellers
| Clear Street Group Inc. | Reduced | -30.7k |
| TORONTO DOMINION BANK | Reduced | -25.1k |
| Schonfeld Strategic Advisors LLC | Reduced | -14.4k |
| GLAZER CAPITAL, LLC | Sold out | -12.1k |
| Shaolin Capital Management LLC | Reduced | -11.9k |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | Reduced | -5.0k |
Biggest calls
| MILLENNIUM MANAGEMENT LLC | Reduced | $238.1k440.9k shares |
Biggest puts
| None |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Empyrean Capital Partners, LP 0.02% of their portfolio | 658.2k $493.6k | Unchanged |
| Alberta Investment Management Corp 0.00% of their portfolio | 500.0k $270.0k | Unchanged |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.00% of their portfolio | 450.0k $243.0k | Unchanged |
| Fort Baker Capital Management LP 0.02% of their portfolio | 374.9k $281.2k | Unchanged |
| Yaupon Capital Management LP 0.01% of their portfolio | 367.5k $198.8k | Unchanged |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.00% of their portfolio | 318.8k $191.2k | Unchanged |
| Governors Lane LP 0.02% of their portfolio | 275.0k $206.2k | Unchanged |
| Linden Advisors LP 0.00% of their portfolio | 275.0k $206.2k | Unchanged |
| Magnetar Financial LLC 0.00% of their portfolio | 250.0k $187.5k | Unchanged |
| Shaolin Capital Management LLC 0.01% of their portfolio | 207.4k $112.0k | Reduced -11.9k |
| Polar Asset Management Partners Inc. 0.00% of their portfolio | 191.0k $143.2k | Added +3.5k |
| Davidson Kempner Capital Management LP 0.00% of their portfolio | 187.5k $101.2k | Not comparable |
| Decagon Asset Management LLP 0.02% of their portfolio | 183.3k $99.0k | Added +19.9k |
| Walleye Capital LLC 0.00% of their portfolio | 177.3k $95.7k | Unchanged |
| PICTON MAHONEY ASSET MANAGEMENT 0.00% of their portfolio | 175.0k $94.7k | Unchanged |
| Parallax Volatility Advisers, L.P. 0.00% of their portfolio | 145.9k $109.5k | Added +107.5k |
| Periscope Capital Inc. 0.02% of their portfolio | 130.7k $98.0k | Unchanged |
| Sculptor Capital LP 0.00% of their portfolio | 125.0k $93.8k | Unchanged |
| MOORE CAPITAL MANAGEMENT, LP 0.00% of their portfolio | 125.0k $67.5k | Unchanged |
| Verition Fund Management LLC 0.00% of their portfolio | 121.6k $65.8k | Added +1.5k |
| HBK INVESTMENTS L P 0.00% of their portfolio | 100.0k $54.1k | Unchanged |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 100.0k $54.1k | Unchanged |
| TENOR CAPITAL MANAGEMENT Co., L.P. 0.00% of their portfolio | 100.0k $54.0k | Unchanged |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 84.9k $63.7k | Reduced -14.4k |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.00% of their portfolio | 82.5k $61.9k | Reduced -5.0k |
| AQR Arbitrage LLC 0.00% of their portfolio | 81.0k $43.8k | Added +8.8k |
| Clear Street Group Inc. 0.00% of their portfolio | 77.8k $42.0k | Reduced -30.7k |
| ARISTEIA CAPITAL, L.L.C. 0.00% of their portfolio | 57.2k $42.9k | Unchanged |
| DLD Asset Management, LP 0.00% of their portfolio | 56.2k $30.4k | Unchanged |
| TORONTO DOMINION BANK 0.00% of their portfolio | 56.1k $30.3k | Reduced -25.1k |
| Lineage Point Capital LP 0.01% of their portfolio | 55.0k $29.7k | Unchanged |
| Mint Tower Capital Management B.V. 0.00% of their portfolio | 50.0k $27.0k | Unchanged |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 39.2k $23.5k | Unchanged |
| Jain Global LLC 0.00% of their portfolio | 37.5k $28.1k | New |
| K2 PRINCIPAL FUND, L.P. 0.00% of their portfolio | 37.1k $22.3k | New |
| Radcliffe Capital Management, L.P. 0.00% of their portfolio | 36.5k $27.4k | Unchanged |
| BOUSSARD & GAVAUDAN GESTION SAS 0.00% of their portfolio | 25.0k $13.5k | First filing |
| SONA ASSET MANAGEMENT (US) LLC 0.00% of their portfolio | 9.9k $5.4k | Unchanged |