HLXCNasdaqBlank ChecksFiscal year ends December 31
Helix Acquisition Corp. III
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$10.32−0.01 (-0.10%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
85.1%
19M of 22M shares
Institutional holders
40
0 new, 3 sold out
Net institutional buying
1M
In Q2 2026
Insider trades, 12 months
1 buys · 0 sales
Net bought $8.00M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Sculptor Capital II LP | 928,563 | 5.23% | 13G (passive) | Oct 6, 2026 |
| Bihua Chen | 5,550,000 | 25.20% | 13D (active) | Jan 26, 2026 |
| Michael Cho | 1,250,000 | 7.00% | 13G (passive) | Mar 31, 2026 |
| Nantahala Capital Management, LLC | 1,250,000 | 8.33% | 13G (passive) | Mar 31, 2026 |
| RA Capital Healthcare Fund, L.P. | 1,250,000 | 7.00% | 13G (passive) | Jan 26, 2026 |
| Dames GP LLC | 1,236,709 | 6.97% | 13G (passive) amendment | Jun 30, 2026 |
| Devesh S. Gandhi | 1,208,986 | 6.80% | 13G (passive) | Mar 31, 2026 |
| ADAR1 Capital Management, LLC | 1,000,000 | 5.60% | 13G (passive) | Mar 31, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of HLXC | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 2,500,000 | 11.33% | $26.60M | +1,250,000 | 0.44% |
| Cormorant Asset Management, LP | 1,297,500 | 5.88% | $13.81M | – | 0.71% |
| Affinity Asset Advisors, LLC | 1,250,000 | 5.67% | $13.30M | – | 0.60% |
| Ra Capital Management, L.P. | 1,250,000 | 5.67% | $13.30M | – | 0.12% |
| Silverarc Capital Management, LLC | 1,177,821 | 5.34% | $12.53M | −31,165 | 1.30% |
| Decagon Asset Management LLP | 1,044,766 | 4.74% | $11.12M | +245,875 | 2.12% |
| ADAR1 Capital Management, LLC | 1,000,000 | 4.53% | $10.60M | – | 0.49% |
| Balyasny Asset Management L.P. | 990,000 | 4.49% | $10.49M | – | 0.01% |
| Braidwell LP | 900,000 | 4.08% | $9.54M | – | 0.35% |
| Sculptor Capital LP | 872,563 | 3.96% | $9.28M | +77,890 | 0.08% |
| Millennium Management LLC | 865,893 | 3.93% | $9.21M | +10,172 | 0.00% |
| J. Goldman & Co LP | 725,000 | 3.29% | $7.71M | +175,000 | 0.20% |
| Toronto Dominion Bank | 625,000 | 2.83% | $6.65M | −248,820 | 0.01% |
| Commodore Capital LP | 500,000 | 2.27% | $5.32M | – | 0.32% |
| Spruce Street Capital LP | 500,000 | 2.27% | $5.32M | – | 1.04% |
| Sona Asset Management (US) LLC | 350,000 | 1.59% | $3.72M | – | 0.08% |
| Two Sigma Investments, LP | 271,875 | 1.23% | $2.89M | – | 0.00% |
| Longaeva Partners L.P. | 246,709 | 1.12% | $2.62M | −791 | 0.06% |
| Berkley W R Corp | 223,830 | 1.01% | $2.37M | – | 0.11% |
| EcoR1 Capital, LLC | 200,000 | 0.91% | $2.13M | – | 0.10% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 40 | 19M | 85.1% | 0 / 8 | 10 / 3 | 2M | 1M |
| Q1 2026 | 43 | 18M | 81.1% | 43 / 0 | 0 / 0 | 18M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of HLXC | Value | % of fund | As of |
|---|---|---|---|---|---|
| First Trust Merger Arbitrage Fund | 101,878 | 0.46% | $1.08M | 0.07% | Jun 30, 2026 |
| First Trust Multi-Strategy Fund | 16,122 | 0.07% | $170.89K | 0.01% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Bihua Chen | Chairperson and CEO, Director, 10% owner | 4,750,000 | 21.53% | Jan 28, 2026 |
| Caleb Tripp | CFO & COO | – | – | Jan 22, 2026 |
| Nebojsa Obradovic | Chief Legal Officer | – | – | Jan 22, 2026 |
| Mark C. McKenna | Director | – | – | Jan 22, 2026 |
| John P. Schmid | Director | – | – | Jan 22, 2026 |
| Holdings III LLC Helix | 10% owner | 4,750,000 | 21.53% | Jan 28, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Bihua Chen Chairperson and CEO, Director, 10% owner | Jan 26, 2026 | Award | +497,500 | $10.00 | $4.98M | 497,500 |
| Bihua Chen Chairperson and CEO, Director, 10% owner | Jan 26, 2026 | Buy | +800,000 | $10.00 | $8.00M | 800,000 |
| Holdings III LLC Helix 10% owner | Jan 26, 2026 | Award | +497,500 | $10.00 | $4.98M | 497,500 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.