Enphase Energy, Inc.
CH ˙ SWX ˙ US29355A1079
SecurityCH:ENPH / Enphase Energy, Inc.
InstitutionHrt Financial Lp
Latest Disclosed Ownership62,400 shares
Latest Disclosed Value $ 2,359
Hrt Financial Lp ownership in ENPH / Enphase Energy, Inc.

On May 14, 2026 - Hrt Financial Lp filed a 13F-HR form disclosing ownership of 62,400 shares of Enphase Energy, Inc. (CH:ENPH) valued at $2,359 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 0 shares of Enphase Energy, Inc..

Hrt Financial Lp has a history of taking positions in derivatives of the underlying security (ENPH) in the form of stock options. The firm currently holds call options representing 62,400 of underlying shares valued at $2,359 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CH:ENPH / Enphase Energy, Inc. Historical Put/Call Ratio
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 CALL 29355A907 62,400 62,400 2 0.0059
2026-02-12 2025-12-31 13F ENPHASE ENERGY CALL 29355A907 0 -32,900 -100.00 0 -100.00
2026-02-12 2025-12-31 13F ENPHASE ENERGY COM 29355A107 0 0
2025-11-14 2025-09-30 13F ENPHASE ENERGY CALL 29355A907 32,900 -51,600 -61.07 1 -80.00 0.0043
2025-11-14 2025-09-30 13F ENPHASE ENERGY COM 29355A107 102,176 4
2025-08-14 2025-06-30 13F ENPHASE ENERGY COM 29355A107 106,863 22,363 26.47 4 -20.00 0.0187
2025-05-15 2025-03-31 13F ENPHASE ENERGY CALL 29355A907 84,500 64,700 326.77 5 400.00 0.0332
2025-02-14 2024-12-31 13F ENPHASE ENERGY CALL 29355A907 19,800 12,900 186.96 1 0.00 0.0070
2024-11-12 2024-09-30 13F ENPHASE ENERGY PUT 29355A957 0 -4,500 -100.00 0 0.0000
2024-11-12 2024-09-30 13F ENPHASE ENERGY COM 29355A107 16,658 12,158 270.18 2 0.0093
2024-08-12 2024-06-30 13F ENPHASE ENERGY PUT 29355A957 4,500 -2,500 -35.71 0 0.0025
2024-05-13 2024-03-31 13F ENPHASE ENERGY CALL 29355A907 6,900 -17,700 -71.95 1 -100.00 0.0051
2024-02-09 2023-12-31 13F ENPHASE ENERGY CALL 29355A907 24,600 18,800 324.14 3 0.0237
2024-02-09 2023-12-31 13F ENPHASE ENERGY COM 29355A107 41,438 5
2023-11-13 2023-09-30 13F ENPHASE ENERGY PUT 29355A957 7,000 -8,100 -53.64 1 -100.00 0.0084
2023-11-13 2023-09-30 13F ENPHASE ENERGY CALL 29355A907 5,800 3,900 205.26 1 0.0069
2023-11-13 2023-09-30 13F ENPHASE ENERGY COM 29355A107 16,612 2
2023-08-11 2023-06-30 13F ENPHASE ENERGY PUT 29355A957 15,100 9,700 179.63 3 100.00 0.0236
2023-08-11 2023-06-30 13F ENPHASE ENERGY COM 29355A107 47,161 8
2023-05-12 2023-03-31 13F ENPHASE ENERGY PUT 29355A957 5,400 -200 -3.57 1 0.00 0.0138
2023-05-12 2023-03-31 13F ENPHASE ENERGY CALL 29355A907 1,900 -200 -9.52 0 -100.00 0.0049
2023-05-12 2023-03-31 13F ENPHASE ENERGY COM 29355A107 2,411 1
2023-02-10 2022-12-31 13F ENPHASE ENERGY PUT 29355A957 5,600 -4,200 -42.86 1 -99.96 0.0210
2022-11-14 2022-09-30 13F ENPHASE ENERGY PUT 29355A957 9,800 5,200 113.04 2,719 202.78 0.0294
2022-11-14 2022-09-30 13F ENPHASE ENERGY COM 29355A107 263,686 73,164
2022-08-12 2022-06-30 13F ENPHASE ENERGY PUT 29355A957 4,600 -10,900 -70.32 898 -61.36 0.0098
2022-08-12 2022-06-30 13F ENPHASE ENERGY COM 29355A107 110,827 21,637
2022-05-16 2022-03-31 13F ENPHASE ENERGY CALL 29355A907 2,100 -500 -19.23 423 97.66 0.0030
2022-05-16 2022-03-31 13F ENPHASE ENERGY COM 29355A107 11,285 2,277
2022-02-14 2021-12-31 13F ENPHASE ENERGY COM 29355A107 205,574 190,074 1,226.28 37,607 1,518.20 0.2165
2021-11-15 2021-09-30 13F ENPHASE ENERGY PUT 29355A957 15,500 6,800 78.16 2,324 45.52 0.0142
2021-11-15 2021-09-30 13F ENPHASE ENERGY COM 29355A107 36,833 28,133 5,523 0.0337
2021-08-16 2021-06-30 13F ENPHASE ENERGY PUT 29355A957 8,700 6,900 383.33 1,597 448.80 0.0146
2021-05-17 2021-03-31 13F ENPHASE ENERGY PUT 29355A957 1,800 -23,600 -92.91 291 -86.12 0.0029
2021-05-17 2021-03-31 13F ENPHASE ENERGY COM 29355A107 39,223 19,357 6,360 0.0643
2021-02-16 2020-12-31 13F ENPHASE ENERGY OM 29355A107 19,866 -5,534 -21.79 3,485 66.19 0.0702
2020-11-13 2020-09-30 13F ENPHASE ENERGY PUT 29355A957 25,400 25,400 2,097 0.0609
2020-11-13 2020-09-30 13F ENPHASE ENERGY CALL 29355A907 2,600 2,600 214 0.0062
2020-02-14 2019-12-31 13F ENPHASE ENERGY COM 29355A107 0 -78,094 -100.00 0 -100.00
2019-11-14 2019-09-30 13F ENPHASE ENERGY COM 29355A107 78,094 78,094 1,736 0.0819
2019-05-14 2019-03-31 13F ENPHASE ENERGY COM 29355A107 0 -29,246 -100.00 0 -100.00
2019-02-15 2018-12-31 13F ENPHASE ENERGY COM 29355A107 29,246 7,105 32.09 138 28.97 0.0197
2018-11-15 2018-09-30 13F ENPHASE ENERGY COM 29355A107 22,141 22,141 107 0.0167
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F ENPHASE ENERGY CALL 62,400 2 n/a n/a n/a
2026-02-12 2025-12-31 13F ENPHASE ENERGY CALL 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-14 2025-09-30 13F ENPHASE ENERGY CALL 32,900 -61.07 1 -80.00 n/a n/a n/a
2025-05-15 2025-03-31 13F ENPHASE ENERGY CALL 84,500 326.77 5 400.00 n/a n/a n/a
2025-02-14 2024-12-31 13F ENPHASE ENERGY CALL 19,800 186.96 1 0.00 n/a n/a n/a
2024-05-13 2024-03-31 13F ENPHASE ENERGY CALL 6,900 -71.95 1 -100.00 n/a n/a n/a
2024-02-09 2023-12-31 13F ENPHASE ENERGY CALL 24,600 324.14 3 n/a n/a n/a
2023-11-13 2023-09-30 13F ENPHASE ENERGY CALL 5,800 205.26 1 n/a n/a n/a
2023-05-12 2023-03-31 13F ENPHASE ENERGY CALL 1,900 -9.52 0 -100.00 n/a n/a n/a
2022-05-16 2022-03-31 13F ENPHASE ENERGY CALL 2,100 -19.23 423 97.66 n/a n/a n/a
2020-11-13 2020-09-30 13F ENPHASE ENERGY CALL 2,600 214 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2024-11-12 2024-09-30 13F ENPHASE ENERGY PUT 0 -100.00 0 n/a n/a n/a
2024-08-12 2024-06-30 13F ENPHASE ENERGY PUT 4,500 -35.71 0 n/a n/a n/a
2023-11-13 2023-09-30 13F ENPHASE ENERGY PUT 7,000 -53.64 1 -100.00 n/a n/a n/a
2023-08-11 2023-06-30 13F ENPHASE ENERGY PUT 15,100 179.63 3 100.00 n/a n/a n/a
2023-05-12 2023-03-31 13F ENPHASE ENERGY PUT 5,400 -3.57 1 0.00 n/a n/a n/a
2023-02-10 2022-12-31 13F ENPHASE ENERGY PUT 5,600 -42.86 1 -99.96 n/a n/a n/a
2022-11-14 2022-09-30 13F ENPHASE ENERGY PUT 9,800 113.04 2,719 202.78 n/a n/a n/a
2022-08-12 2022-06-30 13F ENPHASE ENERGY PUT 4,600 -70.32 898 -61.36 n/a n/a n/a
2021-11-15 2021-09-30 13F ENPHASE ENERGY PUT 15,500 78.16 2,324 45.52 n/a n/a n/a
2021-08-16 2021-06-30 13F ENPHASE ENERGY PUT 8,700 383.33 1,597 448.80 n/a n/a n/a
2021-05-17 2021-03-31 13F ENPHASE ENERGY PUT 1,800 -92.91 291 -86.12 n/a n/a n/a
2020-11-13 2020-09-30 13F ENPHASE ENERGY PUT 25,400 2,097 n/a n/a n/a
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.