Enphase Energy, Inc.
MX ˙ BMV ˙ US29355A1079
SecurityMX:ENPH / Enphase Energy, Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership43,383 shares
Latest Disclosed Value $ 1,640
Amalgamated Bank reports 5.95% decrease in ownership of ENPH / Enphase Energy, Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 43,383 shares of Enphase Energy, Inc. (MX:ENPH) valued at $1,640 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 46,126 shares of Enphase Energy, Inc.. This represents a change in shares of -5.95% 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)
2026-05-08 2026-03-31 13F ENPHASE ENERGY COM 29355A107 43,383 -2,743 -5.95 2 0.00 0.0126
2026-02-05 2025-12-31 13F ENPHASE ENERGY COM 29355A107 46,126 2,431 5.56 1 0.00 0.0107
2025-10-29 2025-09-30 13F ENPHASE ENERGY COM 29355A107 43,695 15,321 54.00 2 0.00 0.0110
2025-08-04 2025-06-30 13F ENPHASE ENERGY COM 29355A107 28,374 683 2.47 1 0.00 0.0087
2025-04-25 2025-03-31 13F ENPHASE ENERGY COM 29355A107 27,691 -128 -0.46 2 0.00 0.0147
2025-02-04 2024-12-31 13F ENPHASE ENERGY COM 29355A107 27,819 -445 -1.57 2 -66.67 0.0157
2024-10-30 2024-09-30 13F ENPHASE ENERGY COM 29355A107 28,264 -876 -3.01 3 50.00 0.0263
2024-08-12 2024-06-30 13F ENPHASE ENERGY COM 29355A107 29,140 -545 -1.84 3 -33.33 0.0248
2024-04-23 2024-03-31 13F ENPHASE ENERGY COM 29355A107 29,685 -3,980 -11.82 4 -25.00 0.0307
2024-02-06 2023-12-31 13F ENPHASE ENERGY COM 29355A107 33,665 -2,114 -5.91 4 0.00 0.0355
2023-11-08 2023-09-30 13F ENPHASE ENERGY COM 29355A107 35,779 -125 -0.35 4 -33.33 0.0366
2023-08-11 2023-06-30 13F ENPHASE ENERGY COM 29355A107 35,904 -526 -1.44 6 -14.29 0.0487
2023-05-02 2023-03-31 13F ENPHASE ENERGY COM 29355A107 36,430 -230 -0.63 8 -22.22 0.0653
2023-02-10 2022-12-31 13F ENPHASE ENERGY COM 29355A107 36,660 973 2.73 10 -99.91 0.0866
2022-11-09 2022-09-30 13F ENPHASE ENERGY COM 29355A107 35,687 -122 -0.34 9,902 41.64 0.0956
2022-08-15 2022-06-30 13F ENPHASE ENERGY COM 29355A107 35,809 -15,155 -29.74 6,991 -32.02 0.0652
2022-08-25 2022-03-31 13F/A-1 ENPHASE ENERGY COM 29355A107 50,964 723 1.44 10,284 11.89 0.0799
2022-06-30 2022-03-31 13F ENPHASE ENERGY COM 29355A107 50,964 723 10,284 0.0817
2022-02-15 2021-12-31 13F/A-1 ENPHASE ENERGY COM 29355A107 50,241 386 0.77 9,191 22.92 0.0678
2022-02-15 2021-12-31 13F ENPHASE ENERGY COM 29355A107 50,241 386 9,191 0.0678
2021-10-29 2021-09-30 13F ENPHASE ENERGY COM 29355A107 49,855 -607 -1.20 7,477 -19.31 0.0631
2021-08-16 2021-06-30 13F ENPHASE ENERGY COM 29355A107 50,462 29,342 138.93 9,266 170.54 0.0743
2021-05-13 2021-03-31 13F ENPHASE ENERGY COM 29355A107 21,120 -1,354 -6.02 3,425 -13.16 0.1284
2021-02-12 2020-12-31 13F ENPHASE ENERGY COM 29355A107 22,474 80 0.36 3,944 113.19 0.1495
2020-10-30 2020-09-30 13F ENPHASE ENERGY COM 29355A107 22,394 -238 -1.05 1,850 71.77 0.0804
2020-08-10 2020-06-30 13F ENPHASE ENERGY COM 29355A107 22,632 6,217 37.87 1,077 103.21 0.0498
2020-05-13 2020-03-31 13F ENPHASE ENERGY COM 29355A107 16,415 -533 -3.14 530 19.64 0.0130
2020-02-13 2019-12-31 13F ENPHASE ENERGY COM 29355A107 16,948 1,481 9.58 443 28.78 0.0082
2019-11-13 2019-09-30 13F ENPHASE ENERGY COM 29355A107 15,467 -1,015 -6.16 344 14.67 0.0072
2019-08-14 2019-06-30 13F ENPHASE ENERGY COM 29355A107 16,482 4,241 34.65 300 165.49 0.0070
2019-05-15 2019-03-31 13F ENPHASE ENERGY COM 29355A107 12,241 451 3.83 113 101.79 0.0027
2019-02-15 2018-12-31 13F ENPHASE ENERGY COM 29355A107 11,790 0 0.00 56 -1.75 0.0016
2018-11-14 2018-09-30 13F ENPHASE ENERGY COM 29355A107 11,790 -28 -0.24 57 -28.75 0.0014
2018-07-18 2018-06-30 13F ENPHASE ENERGY COM 29355A107 11,818 11,818 80 0.0020
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.