13F Filings History of ECP ControlCo, LLC

13F snapshot Latest parsed holdings, value, and filing-period context. 1 signal
Form 13F summary
  • 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 Names, identifiers, and filing context for this profile. 2 identity fields
Manager signature
Jennifer Gray - General Counsel
Manager location
Summit, NJ

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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
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