HLXB
Helix Acquisition Corp. II
Total Trades
2
Buys
1
Sells
0
Largest Trade
$1M+
Insiders
1
Institutional Funds
6
Inst. Value
$1M+
Activist Filings
8
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Chen Bihua | CEO and Chairperson | GRANT | $1M+ | 509K | $10.00 | Feb 14, 2024 |
| Chen Bihua | CEO and Chairperson | BUY | $1M+ | 2.4M | $10.00 | Feb 14, 2024 |
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Institutional Ownership
13F filings as of Jun 30, 2025 · 6 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | 897K | $1M+ | SH |
| Shaolin Capital Management LLC | 292K | $1M+ | SH |
| ACUTA CAPITAL PARTNERS, LLC | 187K | $1M+ | SH |
| TD ASSET MANAGEMENT INC | 145K | $1M+ | SH |
| Hudson Bay Capital Management LP | 108K | $1M+ | SH |
| FNY Investment Advisers, LLC | 27K | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Integrated Core Strategies (US) LLC
SC 13G/A · Jul 30, 2025
4.4%
833K shares
SC 13G · Jul 25, 2025
5.1%
967K shares
SC 13D/A · Mar 4, 2025
21.3%
5.0M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G · Nov 14, 2024
6.0%
1.1M shares
SC 13G · Mar 8, 2024
5.8%
1.1M shares
SC 13G · Feb 23, 2024
7.4%
1.4M shares
SC 13G · Feb 23, 2024
7.0%
6 shares
Integrated Core Strategies (US) LLC
SC 13G · Feb 15, 2024
5.0%
950K shares