Enphase Energy, Inc.
MX ˙ BMV ˙ US29355A1079
SecurityMX:ENPH / Enphase Energy, Inc.
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership66,525 shares
Latest Disclosed Value $ 2,515,310
Rockefeller Capital Management L.P. reports 13.44% increase in ownership of ENPH / Enphase Energy, Inc.

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 66,525 shares of Enphase Energy, Inc. (MX:ENPH) valued at $2,515,310 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 58,645 shares of Enphase Energy, Inc.. This represents a change in shares of 13.44% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F ENPHASE ENERGY COM 29355A107 66,525 7,880 13.44 2,515 33.85 0.0023
2026-03-16 2025-12-31 13F/A-1 ENPHASE ENERGY COM 29355A107 58,645 -17,411 -22.89 1,880 -30.17 0.0034
2026-02-14 2025-12-31 13F ENPHASE ENERGY COM 29355A107 58,645 -17,411 1,880 0.0017
2025-11-14 2025-09-30 13F ENPHASE ENERGY COM 29355A107 76,056 -5,674 -6.94 2,692 -16.94 0.0053
2025-08-14 2025-06-30 13F/A-1 ENPHASE ENERGY COM 29355A107 81,730 3,420 4.37 3,241 -33.32 0.0071
2025-08-08 2025-06-30 13F ENPHASE ENERGY COM 29355A107 67,370 -10,940 2,671 0.0034
2025-05-14 2025-03-31 13F ENPHASE ENERGY COM 29355A107 78,310 -12,069 -13.35 4,859 -21.72 0.0120
2025-02-13 2024-12-31 13F ENPHASE ENERGY COM 29355A107 90,379 3,534 4.07 6,208 -36.76 0.0161
2024-11-14 2024-09-30 13F ENPHASE ENERGY COM 29355A107 86,845 -30,767 -26.16 9,815 -16.30 0.0264
2024-08-12 2024-06-30 13F ENPHASE ENERGY COM 29355A107 117,612 32,204 37.71 11,727 13.50 0.0333
2024-05-14 2024-03-31 13F ENPHASE ENERGY COM 29355A107 85,408 -38,950 -31.32 10,333 -37.12 0.0302
2024-02-14 2023-12-31 13F ENPHASE ENERGY COM 29355A107 124,358 -32,451 -20.69 16,433 -12.78 0.0549
2023-11-14 2023-09-30 13F ENPHASE ENERGY COM 29355A107 156,809 54,234 52.87 18,841 10.10 0.0727
2023-08-14 2023-06-30 13F ENPHASE ENERGY COM 29355A107 102,575 33,777 49.10 17,113 122,128.57 0.0663
2023-05-16 2023-03-31 13F ENPHASE ENERGY COM 29355A107 68,798 28,108 69.08 14 -99.87 0.0622
2023-03-06 2022-12-31 13F ENPHASE ENERGY COM 29355A107 40,690 31,644 349.81 10,779 329.61 0.0542
2022-11-02 2022-09-30 13F ENPHASE ENERGY COM 29355A107 9,046 1,219 15.57 2,509 64.20 0.0130
2022-08-12 2022-06-30 13F ENPHASE ENERGY COM 29355A107 7,827 -896 -10.27 1,528 -13.18 0.0081
2022-05-13 2022-03-31 13F ENPHASE ENERGY COM 29355A107 8,723 -874 -9.11 1,760 0.28 0.0085
2022-02-14 2021-12-31 13F ENPHASE ENERGY COM 29355A107 9,597 7,350 327.10 1,755 423.88 0.0082
2021-11-12 2021-09-30 13F ENPHASE ENERGY COM 29355A107 2,247 172 8.29 335 -11.84 0.0018
2021-08-10 2021-06-30 13F ENPHASE ENERGY COM 29355A107 2,075 -38 -1.80 380 11.11 0.0021
2021-05-11 2021-03-31 13F ENPHASE ENERGY COM 29355A107 2,113 1,253 145.70 342 128.00 0.0023
2021-02-12 2020-12-31 13F ENPHASE ENERGY COM 29355A107 860 573 199.65 150 552.17 0.0011
2020-11-13 2020-09-30 13F ENPHASE ENERGY COM 29355A107 287 287 23 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.