Karbon Capital Partners Corp.

KBONU

Exchange: Nasdaq
Industry: Blank Checks
SEC CIK: 0002088749

SEC filings (opens in a new tab)

No open-market purchases or sales by Karbon Capital Partners Corp. insiders were filed in the last 90 days; 13 institutions reported holding it in 13F filings for Q2 2026, worth $54.1M in total; no superinvestor holds it.

Other share classesKBON KBONW

Q4 2025 vs. Q3 2025

How the institutions holding Karbon Capital Partners Corp. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of KBONU: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Q4 2025	Change
Holders	0	57	+57
Shares	0	33.9M	+33.9M
Value	$0	$341.0M	+$341.0M

New holders (57)

Institutions that held Karbon Capital Partners Corp. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to KBONU in Q4 2025
Institution	Shares	Value	% of portfolio
Adage Capital Partners GP, L.L.C.	2,700,000	$27.2M	0.04%
Empyrean Capital Partners, LP	2,632,752	$26.5M	0.92%
Millennium Management LLC	2,277,370	$22.9M	0.02%
Alberta Investment Management Corp	2,000,000	$20.1M	0.12%
Fort Baker Capital Management LP	1,499,756	$15.1M	1.68%
Yaupon Capital Management LP	1,470,000	$14.8M	0.73%
Healthcare of Ontario Pension Plan Trust Fund	1,275,000	$12.8M	0.02%
Governors Lane LP	1,100,000	$11.1M	1.02%
Magnetar Financial LLC	1,000,000	$10.1M	0.10%
Allianz Asset Management GmbH	1,000,000	$10.1M	0.01%
Ghisallo Capital Management LLC	1,000,000	$10.1M	0.45%
Blackstone Group Inc.	1,000,000	$10.1M	0.04%
Zimmer Partners, LP	800,000	$8.05M	0.21%
Polar Asset Management Partners Inc.	750,000	$7.55M	0.15%
Davidson Kempner Capital Management LP	750,000	$7.55M	0.11%
Picton Mahoney Asset Management	700,000	$7.05M	0.08%
Linden Advisors LP	600,000	$6.04M	0.04%
Schonfeld Strategic Advisors LLC	545,511	$5.49M	0.03%
Two Sigma Investments, LP	539,186	$5.43M	0.01%
Decagon Asset Management LLP	524,380	$5.28M	2.22%
BlueCrest Capital Management Ltd	500,000	$5.04M	0.20%
Sculptor Capital LP	500,000	$5.03M	0.06%
Moore Capital Management, LP	500,000	$5.03M	0.10%
LMR Partners LLP	500,000	$5.03M	0.05%
HGC Investment Management Inc.	500,000	$5.03M	1.07%
Clear Street Group Inc.	500,000	$5.03M	0.03%
Periscope Capital Inc.	489,400	$4.93M	0.96%
Verition Fund Management LLC	480,426	$4.84M	0.03%
Toronto Dominion Bank	475,509	$4.79M	0.01%
Shaolin Capital Management LLC	450,000	$4.53M	0.17%
D. E. Shaw & Co., Inc.	400,000	$4.03M	0.00%
HBK Investments L P	400,000	$4.03M	0.04%
Tenor Capital Management Co., L.P.	400,000	$4.03M	0.06%
Citigroup Inc	350,000	$3.52M	0.00%
Fortress Investment Group LLC	307,023	$3.09M	0.73%
Jain Global LLC	300,000	$3.02M	0.03%
CNH Partners LLC	286,326	$2.88M	0.06%
Aristeia Capital LLC	228,700	$2.30M	0.07%
DLD Asset Management, LP	225,000	$2.26M	0.24%
Lineage Point Capital LP	225,000	$2.26M	0.86%
Eagle Global Advisors LLC	220,500	$2.22M	0.08%
Omers Administration Corp	200,078	$2.01M	0.01%
Mint Tower Capital Management B.V.	200,000	$2.01M	0.26%
BNP Paribas Arbitrage, SA	156,832	$1.58M	0.00%
Radcliffe Capital Management, L.P.	146,195	$1.47M	0.08%
JPMorgan Chase & Co	138,334	$1.39M	0.00%
Parallax Volatility Advisers, L.P.	113,478	$1.14M	0.04%
Harraden Circle Investments, LLC	100,000	$1.01M	0.18%
Boussard & Gavaudan Investment Management LLP	100,000	$1.01M	0.08%
Glazer Capital, LLC	81,551	$821.0K	0.02%
HRT Financial LP	48,742	$490.0K	0.00%
Quarry LP	45,000	$452.9K	0.07%
Gritstone Asset Management LLC	40,000	$402.6K	0.38%
Abc Arbitrage SA	40,000	$402.6K	0.04%
Virtu Financial LLC	29,653	$299.0K	0.01%
Sandia Investment Management LP	25,000	$251.6K	0.63%
Highbridge Capital Management LLC	11,465	$115.5K	0.01%

Sold out (0)

Institutions that held Karbon Capital Partners Corp. at the end of Q3 2025 and filed for Q4 2025 without it.

None.