Sunrun Inc.
MX ˙ BMV ˙ US86771W1053
SecurityMX:RUN / Sunrun Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership22,552 shares
Latest Disclosed Value $ 305,796
Advisor Group Holdings, Inc. ownership in RUN / Sunrun Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 22,552 shares of Sunrun Inc. (MX:RUN) valued at $305,796 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 17,665 shares of Sunrun Inc.. This represents a change in shares of 27.66% during the quarter.

Advisor Group Holdings, Inc. has a history of taking positions in derivatives of the underlying security (RUN) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

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.

MX:RUN / Sunrun 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)
2026-05-15 2026-03-31 13F SUNRUN COM 86771W105 22,552 4,887 27.66 306 -6.15 0.0003
2026-02-17 2025-12-31 13F SUNRUN COM 86771W105 17,665 -6,538 -27.01 325 -19.95 0.0005
2025-11-14 2025-09-30 13F SUNRUN COM 86771W105 24,203 1,817 8.12 407 121.86 0.0006
2025-09-04 2025-06-30 13F/A-1 UNRUN COM 86771W105 22,386 1,332 6.33 183 48.78 0.0003
2025-08-13 2025-06-30 13F UNRUN COM 86771W105 19,750 -1,304 174 0.0004
2025-05-12 2025-03-31 13F SUNRUN COM 86771W105 21,054 4,394 26.37 123 -20.13 0.0003
2025-06-06 2024-12-31 13F/A-1 SUNRUN COM 86771W105 16,660 -11,956 -41.78 154 -70.16 0.0003
2025-02-07 2024-12-31 13F SUNRUN COM 86771W105 21,488 -7,128 342 0.0009
2024-11-13 2024-09-30 13F SUNRUN COM 86771W105 28,616 -4,523 -13.65 517 31.30 0.0012
2024-08-13 2024-06-30 13F SUNRUN COM 86771W105 33,139 -23,970 -41.97 393 -47.74 0.0009
2024-05-10 2024-03-31 13F SUNRUN COM 86771W105 57,109 -11,306 -16.53 753 -43.96 0.0017
2024-02-12 2023-12-31 13F SUNRUN COM 86771W105 68,415 -20,507 -23.06 1,343 20.25 0.0023
2023-11-13 2023-09-30 13F SUNRUN COM 86771W105 88,922 9,542 12.02 1,117 -21.24 0.0017
2023-08-21 2023-06-30 13F/A-1 SUNRUN COM 86771W105 79,380 -1,531 -1.89 1,418 -13.01 0.0025
2023-08-10 2023-06-30 13F SUNRUN COM 86771W105 79,380 -1,531 1,418 0.0004
2023-05-12 2023-03-31 13F SUNRUN COM 86771W105 80,911 -2,653 -3.17 1,629 -18.79 0.0031
2023-02-10 2022-12-31 13F SUNRUN COM 86771W105 83,564 5,829 7.50 2,007 -6.48 0.0041
2022-11-14 2022-09-30 13F SUNRUN COM 86771W105 77,735 3,279 4.40 2,145 23.35 0.0049
2022-08-10 2022-06-30 13F SUNRUN COM 86771W105 74,456 -10,510 -12.37 1,739 -40.22 0.0038
2022-05-04 2022-03-31 13F SUNRUN COM 86771W105 84,966 6,518 8.31 2,909 8.10 0.0056
2022-02-03 2021-12-31 13F SUNRUN COM 86771W105 78,448 791 1.02 2,691 -21.25 0.0051
2021-11-05 2021-09-30 13F SUNRUN COM 86771W105 77,657 -20,615 -20.98 3,417 -37.67 0.0071
2021-08-02 2021-06-30 13F SUNRUN COM 86771W105 98,272 13,697 16.20 5,482 7.26 0.0119
2021-05-13 2021-03-31 13F SUNRUN COM 86771W105 84,575 27,755 48.85 5,111 29.65 0.0123
2021-02-10 2020-12-31 13F SUNRUN COM 86771W105 56,820 7,356 14.87 3,942 3.41 0.0105
2020-11-12 2020-09-30 13F SUNRUN COM 86771W105 49,464 30,701 163.63 3,812 927.49 0.0114
2020-08-14 2020-06-30 13F SUNRUN COM 86771W105 18,763 -136 -0.72 371 109.60 0.0012
2020-05-18 2020-03-31 13F SUNRUN COM 86771W105 18,899 18,899 177 0.0007
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
(%)
2025-05-12 2025-03-31 13F SUNRUN CALL Call 0 -100.00 0 n/a n/a n/a
2025-02-07 2024-12-31 13F SUNRUN CALL Call 40 0.00 0 n/a n/a n/a
2024-11-13 2024-09-30 13F SUNRUN CALL Call 40 -9.09 0 -100.00 n/a n/a n/a
2024-08-13 2024-06-30 13F SUNRUN CALL Call 44 10.00 2 n/a n/a n/a
2024-05-10 2024-03-31 13F SUNRUN CALL Call 40 0 n/a n/a n/a
2022-11-14 2022-09-30 13F SUNRUN INC CALL COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-10 2022-06-30 13F SUNRUN INC CALL COM Call 2 2 n/a n/a n/a
2021-11-05 2021-09-30 13F SUNRUN INC CALL COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-02 2021-06-30 13F SUNRUN INC CALL COM Call 10 -33.33 1 -75.00 n/a n/a n/a
2021-05-13 2021-03-31 13F SUNRUN INC CALL COM Call 15 4 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
(%)
2024-08-13 2024-06-30 13F SUNRUN PUT Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-10 2024-03-31 13F SUNRUN PUT Put 18 -10.00 4 100.00 n/a n/a n/a
2024-02-12 2023-12-31 13F SUNRUN INC PUT COM Put 20 -50.00 2 -83.33 n/a n/a n/a
2023-11-13 2023-09-30 13F SUNRUN INC PUT COM Put 40 12 n/a n/a n/a
2023-08-21 2023-06-30 13F/A SUNRUN INC PUT COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-08-10 2023-06-30 13F SUNRUN INC PUT COM Put 0 0 n/a n/a n/a
2023-05-12 2023-03-31 13F SUNRUN INC PUT COM Put 8 5 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.