Insiders / BlackRock Portfolio Management LLC
BlackRock Portfolio Management LLC
CIK 2052113personinsiderbeneficial owner
Companies
2
First seen
Jan 8, 2026
Last activity
Jun 4, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| York Space Systems Inc. · YSS | 17,846,934 | — |
| Clearway Energy, Inc. · CWEN | 168,180 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Clearway Energy, Inc. | Class C Common Stock | 168,180 |
| York Space Systems Inc. | Common Stock | 17,846,934 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 30, 2026 | Buy | YSS York Space Systems Inc. Common Stock | $25.59M | +753K +4.40% | 17,846,934 13.76% of shares | high |
| Feb 23, 2026 | Other | CWEN Clearway Energy, Inc. Class C Common Stock | $5.1K | +129 +0.08% | 165,721 0.08% of shares | low |
| Mar 26, 2026 | Other | CWEN Clearway Energy, Inc. Class C Common Stock | — | +1K +0.65% | 168,180 0.08% of shares | low |
| Mar 13, 2026 | Other | CWEN Clearway Energy, Inc. Class C Common Stock | — | +493 +0.30% | 167,089 0.08% of shares | low |
| Feb 23, 2026 | Other | CWEN Clearway Energy, Inc. Class C Common Stock | — | +875 +0.53% | 166,596 0.08% of shares | low |