13F Filings History of ECP ControlCo, LLC
- Latest 13F filing
- Q1 2026 - 15 May 2026
- Latest reported 13F value
- $6,340,634,818
- Largest 13F holdings
-
CEG PCG SHEN CLNE
- Form 13F summary
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- ECP ControlCo, LLC Form 13F history summarizes parsed U.S.-listed equity disclosures for this manager.
- Form 13F is generally due within 45 days after each calendar quarter ends.
- ECP ControlCo, LLC reported 4 equity holdings with a total reported market value of $6,340,634,818 for Q1 2026. Top reported holdings included CEG, PCG, SHEN, and CLNE.
- Manager signature
- Jennifer Gray - General Counsel
- Manager location
- Summit, NJ
13F snapshot
Latest parsed holdings, value, and filing-period context.
1 signal
Manager
Names, identifiers, and filing context for this profile.
2 identity fields
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Holdings Value
Form 13F evidence
Quarterly portfolio filings
SEC-reported 13F quarters for this filer, ordered by the latest accepted filing.
Latest quarter
Q1 2026
Latest value
$6,340,634,818
Quarter delta
+$6,135,727,440
Accepted
15 May 2026, 06:29
Rows shown
1-25 of 50
| Quarter | Holdings | SEC-reported value | Bought | Sold | Net | Top Holdings | Form Type | Accepted by SEC |
|---|---|---|---|---|---|---|---|---|
| Q1 2026 | 4 | $6,340,634,818 | +$6,155,709,927 | -$45,000,000 | +$6,110,709,927 | CEG, PCG, SHEN, CLNE | 13F-HR | 15 May 2026, 06:29 |
| Q4 2025 | 4 | $204,907,378 | +$923,320 | $0 | +$923,320 | PCG, XIFR, SHEN, CLNE | 13F-HR | 17 Feb 2026, 15:19 |
| Q3 2025 | 1 | $45,765,000 | $0 | $0 | $0 | XIFR | New Holdings | 17 Feb 2026, 15:35 |
| Q3 2025 | 4 | $205,222,723 | +$8,895,608 | $0 | +$8,895,608 | PCG, XIFR, SHEN, CLNE | Restatement | 17 Feb 2026, 15:35 |
| Q2 2025 | 1 | $36,900,000 | $0 | $0 | $0 | XIFR | New Holdings | 17 Feb 2026, 15:34 |
| Q2 2025 | 4 | $178,356,685 | +$3,578,742 | $0 | +$3,578,742 | PCG, SHEN, XIFR, CLNE | Restatement | 17 Feb 2026, 15:33 |
| Q1 2025 | 1 | $42,750,000 | $0 | $0 | $0 | XIFR | New Holdings | 17 Feb 2026, 15:31 |
| Q1 2025 | 4 | $200,001,033 | +$42,750,000 | -$78,341,768 | -$35,591,768 | PCG, XIFR, SHEN, CLNE | Restatement | 17 Feb 2026, 15:29 |
| Q4 2024 | 4 | $259,556,025 | $0 | -$98,577,753 | -$98,577,753 | PCG, CTOS, SHEN, CLNE | 13F-HR | 14 Feb 2025, 06:35 |
| Q3 2024 | 6 | $328,644,639 | $0 | -$12,848,294 | -$12,848,294 | PCG, CTOS, NOVA, SHEN, CLNE | 13F-HR | 14 Nov 2024, 06:31 |
| Q2 2024 | 7 | $323,774,345 | +$81,084 | $0 | +$81,084 | PCG, CTOS, SHEN, NOVA, CLNE | 13F-HR | 14 Aug 2024, 06:49 |
| Q1 2024 | 7 | $362,692,633 | $0 | -$3,099,522 | -$3,099,522 | CTOS, PCG, SHEN, NOVA, CLNE | 13F-HR | 15 May 2024, 06:41 |
| Q4 2023 | 8 | $460,587,897 | $0 | -$9,382,649 | -$9,382,649 | CTOS, PCG, NOVA, SHEN, CLNE | 13F-HR | 14 Feb 2024, 07:10 |
| Q3 2023 | 9 | $436,199,507 | +$863,468 | -$1,776,424 | -$912,956 | CTOS, PCG, NOVA, SHEN, CLNE | 13F-HR | 14 Nov 2023, 15:03 |
| Q2 2023 | 9 | $496,301,959 | +$8,379,185 | -$32,909,432 | -$24,530,247 | CTOS, NOVA, PCG, SHEN, CLNE | 13F-HR | 14 Aug 2023, 16:12 |
| Q1 2023 | 8 | $499,387,384 | +$7,289,081 | $0 | +$7,289,081 | CTOS, PCG, NOVA, SHEN, CLNE | Restatement | 14 Aug 2023, 16:23 |
| Q4 2022 | 1 | $38,943,858 | $0 | $0 | $0 | SHEN | New Holdings | 27 Apr 2023, 16:35 |
| Q4 2022 | 7 | $494,901,326 | $0 | -$16,592,000 | -$16,592,000 | CTOS, PCG, NOVA, SHEN, CLNE | 13F-HR | 14 Feb 2023, 10:36 |
| Q3 2022 | 1 | $41,567,909 | $0 | $0 | $0 | SHEN | New Holdings | 27 Apr 2023, 16:34 |
| Q3 2022 | 1 | $13,856,013 | $0 | $0 | $0 | CLNE | New Holdings | 14 Feb 2023, 11:11 |
| Q3 2022 | 9 | $497,061,922 | +$13,856,455 | $0 | +$13,856,455 | NOVA, CTOS, PCG, SHEN, CLNE | 13F-HR | 14 Nov 2022, 08:25 |
| Q2 2022 | 1 | $54,442,925 | $0 | $0 | $0 | SHEN | New Holdings | 27 Apr 2023, 16:32 |
| Q2 2022 | 1 | $12,258,000 | $0 | $0 | $0 | SUNL | New Holdings | 14 Nov 2022, 07:57 |
| Q2 2022 | 8 | $443,774,925 | +$18,911,473 | -$676,361 | +$18,235,112 | CTOS, NOVA, PCG, SHEN, SUNL | 13F-HR | 15 Aug 2022, 10:05 |
| Q1 2022 | 1 | $50,760,100 | $0 | $0 | $0 | SHEN | New Holdings | 27 Apr 2023, 16:30 |