Basic Stats
Portfolio Value $ 55,146,380
Current Positions 4
Latest Holdings, Performance, AUM (from 13F, 13D)

Engine No. 1 Llc has disclosed 4 total holdings in their latest SEC filings. Most recent portfolio value is calculated to be $ 55,146,380 USD. Actual Assets Under Management (AUM) is this value plus cash (which is not disclosed). Engine No. 1 Llc’s top holdings are Powell Industries, Inc. (US:POWL) , Vertiv Holdings Co (US:VRT) , Eaton Corporation plc (US:ETN) , Hubbell Incorporated (US:HUBB) , and Antero Resources Corporation (US:AR) .

Engine No. 1 Llc - Portfolio Value
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Top Increases This Quarter

We use the change in the portfolio allocation because this is the most meaningful metric. Changes can be due to trades or changes in share prices.

Security Shares
(MM)		 Value
(MM$)		 Portfolio % ΔPortfolio %
0.12 25.04 45.4129 29.7599
0.12 15.67 28.4081 28.4081
0.03 10.35 18.7731 11.6953
0.01 4.08 7.4059 7.4059
Top Decreases This Quarter

We use the change in the portfolio allocation because this is the most meaningful metric. Changes can be due to trades or changes in share prices.

Security Shares
(MM)		 Value
(MM$)		 Portfolio % ΔPortfolio %
13F and Fund Filings

This form was filed on 2025-08-14 for the reporting period 2025-06-30. Click the link icon to see the full transaction history.

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2022-07-28: Important Note - We have changed the treatment of the Δ Portfolio % column in this table. Previously, we were reporting it as the percent change in the portfolio allocation. We are now reporting it as the raw change in the portfolio allocation (still reported as a percent). In formula terms, we were previously reporting it as 100 * (current allocation - prior allocation ) / prior allocation. We are now reporting it as (current allocation - prior allocation).
Security Type Avg Share Price Shares
(MM)		 ΔShares
(%)		 ΔShares
(%)		 Value
($MM)		 Portfolio
(%)		 ΔPortfolio
(%)
POWL / Powell Industries, Inc. 0.12 65.28 25.04 104.22 45.4129 29.7599
VRT / Vertiv Holdings Co 0.12 15.67 28.4081 28.4081
ETN / Eaton Corporation plc 0.03 42.16 10.35 86.69 18.7731 11.6953
HUBB / Hubbell Incorporated 0.01 4.08 7.4059 7.4059
AR / Antero Resources Corporation 0.00 -100.00 0.00 0.0000
INTC / Intel Corporation 0.00 -100.00 0.00 0.0000