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Engine No. 1 LLC

SEC CIK
0001835549
Latest filing
Nov 14, 2025

Holdings in Q3 2025

Holdings as of Sep 30, 2025, filed Nov 14, 2025. Long positions only; changes compare share counts with Q2 2025.

Institution overview
Positions
6
+2 vs. Q2 2025
Portfolio value
$88.6M
+$33.4M (+60.6%) vs. Q2 2025
Filed
Nov 14, 2025
SEC
Holdings of Engine No. 1 LLC in Q3 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
POWLPowell Industries IncStock119,000$36.3M40.9%00.0%UnchangedHistory
VRTVertiv Holdings CoCOM CL A160,000$24.1M27.2%+38,000+31.1%AddedHistory
FSLRFirst Solar, Inc.Stock48,000$10.6M11.9%+48,000NewHistory
HRIHerc Holdings IncCOM74,000$8.63M9.7%+74,000NewHistory
GLDSPDR Gold TrustETF13,100$4.66M5.3%+13,100NewHistory
HUBBHubbell IncCOM10,000$4.30M4.9%00.0%UnchangedHistory

Sold out since Q2 2025 (1)

Positions held at the end of Q2 2025 that are gone from this filing.

Positions of Engine No. 1 LLC sold out since Q2 2025
SecurityClassShares in Q2 2025Value in Q2 2025% of portfolio in Q2 2025History
ETNEaton Corp plcStock29,000$10.4M18.8%History