Who owns Karbon Capital Partners Corp.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of KBONU from SEC Form 13F filings across 13 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 13 institutions disclosed 5.3M shares of Karbon Capital Partners Corp. worth $54.1M — about 14.9% of shares outstanding; the largest disclosed holder is Blackstone Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
13
13F holders
$54.1M
value, 2026 filers
14.9%
of shares outstanding (5.3M sh)
1
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of KBONU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Blackstone Inc. | 1.0M | $10.3M | 0.0% | 2.8% | 0.0% |
| 2 | Allianz Asset Management GmbH | 1.0M | $10.3M | 0.0% | 2.8% | 0.0% |
| 3 | TORONTO DOMINION BANK | 625,600 | $6.4M | 0.0% | 1.8% | +66.5% |
| 4 | HGC Investment Management Inc. | 500,000 | $5.1M | 1.0% | 1.4% | 0.0% |
| 5 | LMR Partners LLP | 500,000 | $5.1M | 0.0% | 1.4% | 0.0% |
| 6 | BlueCrest Capital Management Ltd | 500,000 | $5.1M | 0.2% | 1.4% | 0.0% |
| 7 | MILLENNIUM MANAGEMENT LLC | 474,400 | $4.9M | 0.0% | 1.3% | +2.3% |
| 8 | OMERS ADMINISTRATION Corp | 200,078 | $2.1M | 0.0% | 0.6% | 0.0% |
| 9 | CITIGROUP INC | 196,400 | $2.0M | 0.0% | 0.6% | -43.9% |
| 10 | Clear Street Group Inc. | 184,963 | $1.9M | 0.0% | 0.5% | +95.0% |
| 11 | HRT FINANCIAL LP | 52,316 | $536,000 | 0.0% | 0.1% | +4.6% |
| 12 | Linden Advisors LPNEW | 20,000 | $205,200 | 0.0% | 0.1% | new |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 15,284 | $156,814 | 0.0% | 0% | +25.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.