StockDrifts LogoStockDrifts

Engine No. 1 13F Portfolio

Portfolio Manager
Engine No. 1 Llc
Performance
+26.37% (2025 Q3)
AUM (13F)
$88.59M
# of Holdings
6
Performance Rank
Allocation (Top 20)
100.01%
Latest filing
Q3 2025

Engine No. 1 Llc Holdings Map

Top 6 Engine No. 1 Llc Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
POWL
POWELL INDS INC
40.95%119.0K$36.3M
+0.00%(+0)
2024-Q3: 59.5K shares2024-Q4: 49.3K shares2025-Q1: 72.0K shares2025-Q2: 119.0K shares2025-Q3: 119.0K shares
$173.05(+96.97%)
2025-09-30
VRT
VERTIV HOLDINGS CO
27.25%160.0K$24.1M
+31.15%(+38.00K)
2024-Q2: 209.3K shares2024-Q3: 133.0K shares2025-Q2: 122.0K shares2025-Q3: 160.0K shares
$69.61(+140.74%)
2025-09-30
FSLR
FIRST SOLAR INC
11.95%48.0K$10.6M
+50.94%(+16.20K)
2024-Q2: 12.1K shares2024-Q3: 31.8K shares2025-Q3: 48.0K shares
$197.50(+36.55%)
2025-09-30
HRI
HERC HLDGS INC
9.74%74.0K$8.6Mnew2025-Q3: 74.0K shares
$129.25(+21.06%)
2025-09-30
GLD
SPDR GOLD TR
5.26%13.1K$4.7Mnew2025-Q3: 13.1K shares
$321.01(+29.82%)
2025-09-30
HUBB
HUBBELL INC
4.86%10.0K$4.3M
+0.00%(+0)
2024-Q2: 25.9K shares2024-Q3: 15.6K shares2024-Q4: 19.8K shares2025-Q2: 10.0K shares2025-Q3: 10.0K shares
$345.74(+31.59%)
2025-09-30

About Engine No. 1 Llc’s portfolio

Engine No. 1 Llc reports $88.59M in US-listed equity holdings across 6 positions in its most recent 13F filing. Its largest disclosed positions are POWL (41.0%), VRT (27.3%) and FSLR (11.9%). The top 20 holdings account for 100.01% of reported assets. Its disclosed equity book has returned +114.00% on a three-year cumulative basis. Figures reflect the Q3 2025 filing.

Portfolio concentration

Portfolio concentration
POWL — 40.9% ($36.27M)VRT — 27.2% ($24.14M)FSLR — 11.9% ($10.59M)HRI — 9.7% ($8.63M)GLD — 5.3% ($4.66M)HUBB — 4.9% ($4.30M)
100%in top 6
  • POWL40.9%
  • VRT27.2%
  • FSLR11.9%
  • HRI9.7%
  • GLD5.3%
  • HUBB4.9%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
2
HRIHERC HLDGS INC9.7%
GLDSPDR GOLD TR5.3%
Added to
2
VRTVERTIV HOLDINGS CO+31.1%
FSLRFIRST SOLAR INC+50.9%

Unlock alerts, watchlists & AI chat

Sign up free to track Engine No. 1 Llc, compare funds side by side, and get alerts the moment positions change.

Source filings

Holdings on this page are parsed from Engine No. 1 Llc’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1835549). View Engine No. 1 Llc’s 13F filings on SEC

More 13F analyses

View all