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Schedule 13G/A

PLUG Schedule 13G/A filing by BlackRock

BlackRock reported beneficial ownership of 147.0M shares, representing 12% of PLUG POWER INC in this filing.

FiledApr 7, 2026
Ownership dateMar 31, 2026
Reported shares147.0M
Reported ownership12%
Ownership details

Voting and dispositive power reported in the filing

These figures describe the reporting filer’s disclosed voting and investment authority. They should be read together with the reported share count and percentage.

Sole voting power 144.8M
Shared voting power 147.0M
Sole dispositive power 147.0M
Shared dispositive power 147.0M
Compared with the prior filing

How the reported position changed

This compares the current filing with the previous tracked Schedule 13 filing from the same reporting CIK for PLUG. A change between filings does not by itself establish when shares were bought or sold.

Previous filingOct 17, 2025
Reported share change+48,784,235
Ownership percentage change0 pts
Previous filingThis filing
Reported shares98.2M147.0M
Reported ownership12%12%
Price context

Price dates alongside the ownership filing

Price data provides market context around the disclosure. It does not identify the filer’s actual transaction price.

Close near filing date$2.52as of Apr 7, 2026
Latest tracked price$2.09as of Aug 5, 2026
Source

Original filing and accession

Use the SEC filing as the primary source when you need the complete disclosure, footnotes, exhibits, or reporting-person details.

Reporting filer
BlackRock
CIK
CIK0002012383
Accession
0002012383-26-001057
Form
Schedule 13G/A
Read the filing in context

Understand what a Schedule 13 filing does—and does not—tell you.