Helix Acquisition Corp. III
HLXC- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002099656
No open-market purchases or sales by Helix Acquisition Corp. III insiders were filed in the last 90 days; 40 institutions reported holding it in 13F filings for Q2 2026, worth $186.3M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −3 vs. previous quarter
- 40
- 13F valueReported value at the end of Q2 2026
- $186.3M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding HLXC, Q2 2026
No superinvestor reported holding HLXC at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Helix Acquisition Corp. III insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 28, 2026 (view filing)8:36 PM ET | Jan 26 | 2 days | Chen Bihua and 1 otherChairperson and CEO | PPurchaseClass A Ordinary Shares | +800.0K | $10.00 | +$8.00M | New position800.0K after | Amended |
Top 10 13F holders, Q2 2026
The largest institutional positions in Helix Acquisition Corp. III at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cormorant Asset Management, LP | 1,297,500 | $13.8M | 0.71% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 1,250,000 | $13.3M | 0.12% | 00.0% | Unchanged |
| Nantahala Capital Management, LLC | 1,250,000 | $13.3M | 0.80% | 00.0% | Unchanged |
| Affinity Asset Advisors, LLC | 1,250,000 | $13.3M | 0.65% | 00.0% | Unchanged |
| Silverarc Capital Management, LLC | 1,177,821 | $12.5M | 1.39% | −31,165−2.6% | Reduced |
| Decagon Asset Management LLP | 1,044,766 | $11.1M | 2.22% | +245,875+30.8% | Added |
| ADAR1 Capital Management, LLC | 1,000,000 | $10.6M | 0.50% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 990,000 | $10.5M | 0.02% | 00.0% | Unchanged |
| Braidwell LP | 900,000 | $9.54M | 0.35% | 00.0% | Unchanged |
| Sculptor Capital LP | 872,563 | $9.28M | 0.10% | +77,890+9.8% | Added |