ENGINE NO. 1 LLC
CIK 1835549 · View on SEC EDGAR ↗
- Portfolio value
- $88.6M
- Positions
- 6
- As of
- Sept. 30, 2025 Data as of Q3 2025
Portfolio value QoQ: +60.6% 13F does not disclose cash
- Top 10 holdings weight
- 100.00%
- Top 25 holdings weight
- 100.00%
- Positions above 1%
- 6
- Effective number of positions
- 3.7
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q3 2025: 14.41% Est. buys $29,607,617 · sells $10,352,710
Median holding: 1.0 quarters Tracked Q4 2024–Q3 2025 · 50.0% still held
- New positions
- 3
- Increased
- 1
- Decreased
- 0
- Closed
- 1
On this page
- Performance vs S&P How this manager's 13F portfolio performed against the S&P 500.
- Sector breakdown How the portfolio splits across market sectors.
- Portfolio Every stock this institution reports holding, from its latest 13F.
- Biggest new bets Brand-new positions opened in the latest quarter.
- Top moves The biggest position increases and decreases this quarter.
- Exited positions Positions the manager fully sold out of last quarter.
Performance vs S&P 500
Annualized: +22.9% · S&P 500: +18.3%
Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.
Priceable coverage: 100.0% · Options excluded: 0.0%
Sector breakdown
Full portfolio 6 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| POWL Powell Industries, Inc. - Common Stock | $36,272,390 | 40.95% | 119,000 | $11,228,840 | |||
| VRT Vertiv Holdings, LLC Class A Common Stock | $24,137,600 | 27.25% | 160,000 | $8,471,580 | Up ×1 | ||
| FSLR First Solar, Inc. - Common Stock | $10,585,440 | 11.95% | 48,000 | Up ×1 | |||
| HRI Herc Holdings Inc. Common Stock | $8,632,840 | 9.74% | 74,000 | Up ×1 | |||
| GLD | $4,656,657 | 5.26% | 13,100 | Up ×1 | |||
| HUBB Hubbell Inc Common Stock | $4,303,100 | 4.86% | 10,000 | $219,000 | |||
| No matches | |||||||
Biggest new bets
New positions opened this quarter, largest first.
Top movers (QoQ)
Exited positions
Includes corporate events (mergers, delistings) — not all exits are sells
Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.
| Security | Quarter | Shares before | Value before | Price since exit |
|---|---|---|---|---|
| INTC | June 30, 2025 | 2,420,000 | $54,958,200 | 311.4% |
| ETN | Sept. 30, 2025 | 29,000 | $10,352,710 | 11.8% |
| BKR | March 31, 2025 | 208,000 | $8,532,160 | 47.0% |
| HUBB | March 31, 2025 | 19,763 | $8,278,523 | 44.2% |
| FLS | March 31, 2025 | 128,000 | $7,362,560 | 59.0% |
| AR | June 30, 2025 | 138,000 | $5,580,720 | -7.1% |
| CENX | March 31, 2025 | 136,000 | $2,477,920 | 145.5% |