Engine No. 1 »

Powell Industries shares owned by Engine No. 1

Quarter-by-quarter ownership of Powell Industries (POWL) shares owned by Engine No. 1 from 13F filings

Historical chart of Engine No. 1 investment in Powell Industries

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All positions including Powell Industries held by Engine No. 1 consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Powell Industries by Engine No. 1

Quarter filed Position value Share count Share price at filing
2025-09-30 $36M 119k 304.81
2025-06-30 $25M 119k 210.45
2025-03-31 $12M 72k 170.33
2024-12-31 $11M 49k 221.65
2024-09-30 $13M 60k 221.99
2024-06-30 $8.8M 61k 143.40
2024-03-31 $4.6M 32k 142.30

More positions owned by Engine No. 1