Who Owns Plug Power Inc
Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in Plug Power Inc.
Who crossed 5% of PLUG →Positions as of 2026-09-30
Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.
| Manager | Value |
|---|---|
| Byrne Asset Management LLCCOM54.6K shadded | $103.1K |
| GAMMA Investing LLCCommon Stock18.1K shadded | $35.2K |
| Valeo Financial Advisors, LLCStock15.3K shtrimmed | $29.6K |
| Avidian Wealth Enterprises, LLCCOM NEW11.1K shadded | $21.5K |
| Douglas Lane & Associates, LLCCOMMON10K shheld | $19.4K |
| DKM Wealth Management, Inc.COM NEW10K shheld | $19.4K |
| CoreCap Advisors, LLCStock7.3K shheld | $14.2K |
| Farther Finance Advisors, LLCStock6.3K shadded | $12.2K |
| MassMutual Private Wealth & Trust, FSBCommon / Ordinary Stock1.4K shtrimmed | $2.8K |
| Investors Research CorpCOM NEW500 shheld | $970 |
| ARMSTRONG ADVISORY GROUP, INCCOM NEW78 shtrimmed | $152 |
| Trust CoStock10 shheld | $19 |
Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.
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