16 institutions reported holding $571,204 of PLUG PWR INC (PLUG) in SEC 13F filings for 2026-06-30. Largest institutional holders: Byrne Asset Management LLC ($146,990), CX Institutional ($114,000), BRAVE ASSET MANAGEMENT INC ($68,834), Mirador Capital Partners LP ($68,417), Valeo Financial Advisors, LLC ($41,783). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Byrne Asset Management LLC | $146,990 | 54,240 | New |
| 2 | CX Institutional | $114,000 | 41,961 | Hold |
| 3 | BRAVE ASSET MANAGEMENT INC | $68,834 | 25,400 | Trimmed |
| 4 | Mirador Capital Partners LP | $68,417 | 25,246 | Added |
| 5 | Valeo Financial Advisors, LLC | $41,783 | 15,418 | Added |
| 6 | GAMMA Investing LLC | $40,029 | 14,771 | Added |
| 7 | Dynamic Advisor Solutions LLC | $29,086 | 10,733 | Added |
| 8 | MRA Advisory Group | $27,883 | 10,289 | Hold |
| 9 | CoreCap Advisors, LLC | $19,824 | 7,315 | Trimmed |
| 10 | MassMutual Private Wealth & Trust, FSB | $7,027 | 2,593 | Added |
| 11 | Noble Wealth Management PBC | $6,775 | 2,500 | New |
| 12 | Cedar Mountain Advisors, LLC | $423 | 156 | Hold |
| 13 | KERR FINANCIAL PLANNING Corp | $133 | 49 | Hold |
| 14 | FNY Investment Advisers, LLC | $0 | 99 | Trimmed |
| 15 | ATWOOD & PALMER INC | $0 | 0 | Exited |
| 16 | Strategic Investment Solutions, Inc. /IL | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30