SUNRUN INC (RUN) Institutional Shareholders
SUNRUN INC (RUN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $3.42B in RUN holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of RUN tracked by InsiderSet, reporting ownership valued at approximately $553.48M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $368.98M, representing an estimated loss of -33.33% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% of the total disclosed RUN value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Goldman Sachs Group Inc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in SUNRUN INC (RUN).
This page ranks the largest institutional RUN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
386
Total Reported Value
$3.42B
Largest Holder
Blackrock, Inc.
Largest Position
$553.48M
Insider Transactions (90d)
15
Latest Filing Quarter
Q2 2026
New Institutional Positions
37
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 41,365,957 | $553,476,505 | $368,984,336 | -$184,492,169 | -33.33% | |
| Goldman Sachs Group Inc | 0.03% | 19,186,790 | $256,719,253 | $171,146,167 | -$85,573,086 | -33.33% | |
| Vanguard Portfolio Management Llc | 0.01% | 13,678,906 | $183,023,762 | $122,015,842 | -$61,007,920 | -33.33% | |
| Greenvale Capital Llp | 19.58% | 13,304,181 | $178,009,942 | $118,673,295 | -$59,336,647 | -33.33% | |
| State Street Corp | 0.00% | 10,483,125 | $140,264,213 | $93,509,475 | -$46,754,738 | -33.33% | |
| Vanguard Capital Management Llc | 0.00% | 10,319,678 | $138,077,292 | $92,051,528 | -$46,025,764 | -33.33% | |
| D. E. Shaw & Co., Inc. | 0.08% | 10,227,120 | $136,838,866 | $91,225,910 | -$45,612,956 | -33.33% | |
| Invesco Ltd. | 0.01% | 10,153,355 | $135,851,890 | $90,567,927 | -$45,283,963 | -33.33% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.24% | 8,004,682 | $107,102,645 | $71,401,763 | -$35,700,882 | -33.33% | |
| Dimensional Fund Advisors Lp | 0.02% | 6,858,527 | $91,772,997 | $61,178,061 | -$30,594,936 | -33.34% | |
| Geode Capital Management, Llc | 0.00% | 6,402,401 | $85,679,946 | $57,109,417 | -$28,570,529 | -33.35% | |
| Morgan Stanley | 0.00% | 5,418,234 | $72,495,991 | $48,330,647 | -$24,165,344 | -33.33% | |
| Two Sigma Investments, Lp | 0.05% | 5,045,813 | $67,512,978 | $45,008,652 | -$22,504,326 | -33.33% | |
| Bnp Paribas Asset Management Holding S.A. | 0.07% | 4,964,236 | $66,421,478 | $44,280,985 | -$22,140,493 | -33.33% | |
| Citadel Advisors Llc | 0.04% | 4,858,172 | $65,002,341 | $43,334,894 | -$21,667,447 | -33.33% | |
| Ubs Group Ag | 0.01% | 4,422,249 | $59,169,692 | $39,446,461 | -$19,723,231 | -33.33% | |
| Robeco Schweiz Ag | 0.92% | 4,263,680 | $57,048,039 | $38,032,026 | -$19,016,013 | -33.33% | |
| Balyasny Asset Management L.P. | 0.10% | 3,925,623 | $52,524,836 | $35,016,557 | -$17,508,279 | -33.33% | |
| Maple Rock Capital Partners Inc. | 0.97% | 3,694,548 | $49,433,052 | $32,955,368 | -$16,477,684 | -33.33% | |
| Amundi | 0.01% | 3,428,504 | $45,844,712 | $30,582,256 | -$15,262,456 | -33.29% | |
| Northern Trust Corp | 0.00% | 2,872,091 | $38,428,579 | $25,619,052 | -$12,809,527 | -33.33% | |
| Canyon Capital Advisors Llc | 3.75% | 2,470,000 | $33,048,600 | $22,032,400 | -$11,016,200 | -33.33% | |
| Charles Schwab Investment Management Inc | 0.00% | 2,244,552 | $30,032,106 | $20,021,404 | -$10,010,702 | -33.33% | |
| Sixth Street Partners Management Company, L.P. | 0.00% | 2,244,552 | $30,032,106 | $20,021,404 | -$10,010,702 | -33.33% | |
| Bank Of America Corp | 0.00% | 2,238,677 | $29,953,498 | $19,968,999 | -$9,984,499 | -33.33% | |
| Fmr Llc | 0.00% | 1,858,281 | $24,863,802 | $16,575,867 | -$8,287,935 | -33.33% | |
| Renaissance Technologies LLC | Jim Simons | 0.03% | 1,800,045 | $24,084,602 | $16,056,401 | -$8,028,201 | -33.33% |
| Trexquant Investment Lp | 0.14% | 1,713,855 | $22,931,380 | $15,287,587 | -$7,643,793 | -33.33% | |
| American Century Companies Inc | 0.01% | 1,633,645 | $21,858,170 | $14,572,113 | -$7,286,057 | -33.33% | |
| Ardsley Advisory Partners Lp | 2.32% | 1,600,000 | $21,408,000 | $14,272,000 | -$7,136,000 | -33.33% | |
| Vanguard Fiduciary Trust Co | 0.00% | 1,566,923 | $20,965,430 | $13,976,953 | -$6,988,477 | -33.33% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 1,405,908 | $18,811,049 | $12,540,699 | -$6,270,350 | -33.33% | |
| Schroder Investment Management Group | 0.01% | 1,380,036 | $18,602,886 | $12,309,921 | -$6,292,965 | -33.83% | |
| Bank Of New York Mellon Corp | 0.00% | 1,354,236 | $18,119,681 | $12,079,785 | -$6,039,896 | -33.33% | |
| Principal Financial Group Inc | 0.01% | 1,152,807 | $15,424,558 | $10,283,038 | -$5,141,520 | -33.33% | |
| First Trust Advisors Lp | 0.01% | 1,138,154 | $15,228,500 | $10,152,334 | -$5,076,166 | -33.33% | |
| Bnp Paribas Financial Markets | 0.01% | 1,113,279 | $14,895,673 | $9,930,449 | -$4,965,224 | -33.33% | |
| Millennium Management Llc | 0.01% | 1,072,200 | $14,346,036 | $9,564,024 | -$4,782,012 | -33.33% | |
| Wells Fargo & Company/Mn | 0.00% | 1,042,058 | $13,942,733 | $9,295,157 | -$4,647,576 | -33.33% | |
| Squarepoint Ops Llc | 0.02% | 939,799 | $12,574,511 | $8,383,007 | -$4,191,504 | -33.33% | |
| Deutsche Bank Ag\ | 0.00% | 932,953 | $12,482,911 | $8,321,941 | -$4,160,970 | -33.33% | |
| Sourcerock Group Llc | 0.60% | 855,841 | $11,451,153 | $7,634,102 | -$3,817,051 | -33.33% | |
| Ameriprise Financial Inc | 0.00% | 845,316 | $11,310,331 | $7,540,219 | -$3,770,112 | -33.33% | |
| Public Sector Pension Investment Board | 0.03% | 819,585 | $10,966,047 | $7,310,698 | -$3,655,349 | -33.33% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 764,397 | $10,365,223 | $6,818,421 | -$3,546,802 | -34.22% | |
| Man Group Plc | 0.02% | 768,376 | $10,280,871 | $6,853,914 | -$3,426,957 | -33.33% | |
| Dnb Asset Management As | 0.03% | 752,745 | $10,071,728 | $6,714,485 | -$3,357,243 | -33.33% | |
| Russell Investments Group, Ltd. | 0.01% | 734,836 | $9,832,103 | $6,554,737 | -$3,277,366 | -33.33% | |
| Erste Asset Management Gmbh | 0.07% | 708,529 | $9,550,971 | $6,320,079 | -$3,230,892 | -33.83% | |
| Susquehanna International Group, Llp | 0.01% | 660,628 | $8,839,203 | $5,892,802 | -$2,946,401 | -33.33% |
Frequently asked questions about RUN
Who owns the most RUN stock?
The largest holders of RUN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SUNRUN INC (RUN).
Is RUN widely held by superinvestors?
Many widely followed stocks like RUN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly RUN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.