Latest Period
Q1 2026
Security Snapshot
Sunrun Inc. - Common Stock (RUN) Institutional Ownership
CUSIP: 86771W105
13F Institutional Holders and Ownership History from Q3 2015 to Q1 2026
Institutions Reporting
394
Shares (Excl. Options)
255,132,452
Price
$13.56
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- Security type / class
- Equity / Common Stock
- Symbol
- RUN on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 255,132,452
- Total 13F value
- $3,453,688,820
- Portfolio coverage rank
- 0.01%
- Share change
- +1,781,492
- Value change
- -$69,291,654
- Number of holders
- 394
- Shares outstanding
- 234,502,843
- SEC-reported price per share
- $15.89
- Insider filing price
- $15.89
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- RUN - Sunrun Inc. - Common Stock is tracked under CUSIP 86771W105.
- 394 institutions reported positions in Q1 2026.
- 12 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 408 to 394 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $4,653,231,899 to $3,453,688,820.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 394 institutions filings for Q1 2026.
Security key
86771W105
Latest holder period
Q1 2026
13F holders
394
13D/G owners
12
CIK / CUSIP context first
Open Q1 2026 holders
RUN full holder history
Sunrun Inc. SEC filings
Sunrun Inc. company facts
Sunrun Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 86771W105:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
12
Security
RUN
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 17% | +11% | $533,426,426 | +$60,819,773 | 39,338,232 | +13% | BlackRock, Inc. | 31 Mar 2026 |
| GOLDMAN SACHS GROUP INC | 7.4% | $317,971,792 | 17,281,076 | THE GOLDMAN SACHS GROUP, INC. | 31 Dec 2025 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.6% | $176,717,961 | 13,032,298 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5% | $159,946,885 | 11,795,493 | Vanguard Capital Management | 31 Mar 2026 | |||
| Point72 Asset Management, L.P. | 5% | $78,798,749 | 11,503,467 | Point72 Asset Management, L.P. | 26 Jun 2025 | |||
| ORBIS INVESTMENT MANAGEMENT LTD | 4.9% | $80,507,621 | 10,894,130 | ORBIS INVESTMENT MANAGEMENT LTD | 31 Dec 2024 | |||
| Greenvale Capital LLP | 4.6% | -23% | $197,091,563 | -$51,308,437 | 10,711,498 | -21% | Greenvale Capital LLP | 31 Dec 2025 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 4.6% | -9% | $115,411,747 | -$9,928,658 | 10,617,456 | -7.9% | Grantham, Mayo, Van Otterloo & Co. LLC | 30 Jun 2025 |
| SUSQUEHANNA SECURITIES, LLC | 4.4% | -20% | $174,474,531 | -$41,511,924 | 10,091,066 | -19% | G1 Execution Services, LLC | 30 Sep 2025 |
| Citadel Securities GP LLC | 3.2% | $49,337,413 | 7,202,542 | Kenneth Griffin | 19 Jun 2025 | |||
| Alyeska Investment Group, L.P. | 0.72% | -93% | $17,869,160 | -$112,880,135 | 1,643,897 | -86% | Alyeska Investment Group, L.P. | 30 Jun 2025 |
| Trailblazer II LLC | 0.5% | -86% | $11,344,476 | -$148,777,299 | 1,043,650 | -93% | Trailblazer II LLC | 30 Jun 2025 |
As of 31 Mar 2026, 394 institutional investors reported holding 255,132,452 shares of Sunrun Inc. - Common Stock (RUN). This represents 109% of the company’s total 234,502,843 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
83%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 18% | 41,868,413 | +5.8% | 0.01% | $567,735,679 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.5% | 12,932,976 | 0% | 0.01% | $175,371,155 |
| GOLDMAN SACHS GROUP INC | 5.2% | 12,179,911 | -30% | 0.02% | $165,159,593 |
| Greenvale Capital LLP | 5.1% | 12,000,000 | +12% | 18% | $162,720,000 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 10,044,367 | 0% | 0% | $136,201,617 |
| PGGM Investments | 4.1% | 9,546,965 | +25% | 2.3% | $129,457,000 |
| STATE STREET CORP | 4% | 9,376,776 | +2.6% | 0% | $127,149,083 |
| Invesco Ltd. | 3.9% | 9,073,225 | +55% | 0.02% | $123,032,930 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 3.3% | 7,820,138 | +44% | 0.27% | $106,041,071 |
| TWO SIGMA INVESTMENTS, LP | 3.3% | 7,792,810 | +79% | 0.09% | $105,670,504 |
| D. E. Shaw & Co., Inc. | 3.1% | 7,261,297 | -27% | 0.08% | $98,463,187 |
| DIMENSIONAL FUND ADVISORS LP | 2.8% | 6,519,053 | +2.6% | 0.02% | $88,374,668 |
| Alyeska Investment Group, L.P. | 2.8% | 6,501,139 | 0.25% | $88,155,445 | |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 6,184,281 | +9.2% | 0.01% | $83,873,611 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2.1% | 5,009,539 | +74% | 0.08% | $67,929,349 |
| Robeco Schweiz AG | 1.8% | 4,222,937 | +43% | 1.2% | $57,263,026 |
| MORGAN STANLEY | 1.7% | 3,950,052 | -6% | 0% | $53,562,727 |
| Handelsbanken Fonder AB | 1.4% | 3,388,927 | +46% | 0.15% | $45,954,000 |
| Amundi | 1.4% | 3,300,626 | +56% | 0.01% | $44,797,624 |
| Maple Rock Capital Partners Inc. | 1.3% | 3,002,100 | -44% | 1.3% | $40,708,476 |
| UBS Group AG | 1.2% | 2,708,609 | +9.9% | 0.01% | $36,728,738 |
| DEUTSCHE BANK AG\ | 1.1% | 2,515,572 | +1.8% | 0.01% | $34,111,155 |
| CANYON CAPITAL ADVISORS LLC | 1.1% | 2,470,000 | +45% | 4.3% | $33,493,200 |
| NORTHERN TRUST CORP | 1% | 2,456,733 | +3.5% | 0% | $33,313,299 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 0.99% | 2,311,926 | -33% | 0.13% | $31,349,717 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
43
Latest
Q1 2026
Rows shown
1-25 of 43
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 255,132,452 | $3,453,688,820 | -$69,291,654 | $13.56 | 394 |
| 2025 Q4 | 252,573,683 | $4,653,231,899 | +$271,850,639 | $18.40 | 408 |
| 2025 Q3 | 239,362,424 | $4,142,143,187 | +$145,431,970 | $17.29 | 365 |
| 2025 Q2 | 237,099,942 | $1,932,662,865 | +$30,065,152 | $8.18 | 362 |
| 2025 Q1 | 237,199,973 | $1,391,332,418 | -$114,086,953 | $5.86 | 355 |
| 2024 Q4 | 243,323,896 | $2,255,949,189 | -$103,343,654 | $9.25 | 387 |
| 2024 Q3 | 237,808,029 | $4,292,548,962 | -$239,980,528 | $18.06 | 426 |
| 2024 Q2 | 250,765,759 | $2,979,320,065 | +$142,370,776 | $11.86 | 407 |
| 2024 Q1 | 239,451,588 | $3,153,599,674 | +$260,473,024 | $13.18 | 397 |
| 2023 Q4 | 216,722,458 | $4,258,486,713 | +$156,698,520 | $19.63 | 385 |
| 2023 Q3 | 210,129,559 | $2,637,823,240 | +$35,351,395 | $12.56 | 381 |
| 2023 Q2 | 203,538,163 | $3,636,225,780 | +$7,712,409 | $17.86 | 385 |
| 2023 Q1 | 203,195,862 | $4,089,537,587 | +$195,986,999 | $20.15 | 394 |
| 2022 Q4 | 192,794,124 | $4,637,116,432 | +$100,954,013 | $24.02 | 438 |
| 2022 Q3 | 188,168,612 | $5,194,709,277 | -$122,782,973 | $27.59 | 434 |
| 2022 Q2 | 192,914,496 | $4,502,663,467 | -$133,889,702 | $23.36 | 384 |
| 2022 Q1 | 197,427,242 | $5,996,706,045 | -$148,786,092 | $30.37 | 422 |
| 2021 Q4 | 201,073,882 | $6,888,328,664 | -$904,580 | $34.30 | 425 |
| 2021 Q3 | 200,036,187 | $8,793,483,165 | +$240,677,931 | $44.00 | 464 |
| 2021 Q2 | 193,677,466 | $10,796,994,795 | +$172,527,313 | $55.78 | 467 |
| 2021 Q1 | 189,627,212 | $11,458,010,069 | +$284,311,834 | $60.48 | 430 |
| 2020 Q4 | 183,964,575 | $12,758,766,420 | +$4,127,437,397 | $69.38 | 393 |
| 2020 Q3 | 124,070,056 | $9,553,996,465 | +$998,021,701 | $77.07 | 281 |
| 2020 Q2 | 112,561,467 | $2,219,271,019 | +$51,411,997 | $19.72 | 199 |
| 2020 Q1 | 110,783,980 | $1,118,705,631 | +$89,550,890 | $10.10 | 202 |