SUNRUN INC (RUN) Institutional Ownership Changes & 13F Activity
SUNRUN INC (RUN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Greenvale Capital Llp, D. E. Shaw & Co., Inc., Grantham, Mayo, Van Otterloo & Co. Llc, Contour Asset Management Llc, and Maple Rock Capital Partners Inc..
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Advisors Asset Management, Inc. | Sell | -51,775 | -100.0% | 0 | $0.00 | Q4 2025 | Aug 26, 2026 |
| Ensign Peak Advisors, Inc | Sell | -24,900 | -65.3% | 13,206 | $242.99K | Q4 2025 | Aug 18, 2026 |
| Algert Global Llc | Buy | +63,841 | +30.9% | 270,609 | $4.98M | Q4 2025 | Aug 11, 2026 |
| Storebrand Asset Management As | Sell | -9,005 | -5.9% | 144,882 | $2.67M | Q4 2025 | May 20, 2026 |
| Dayah Capital Llc | Buy | +181,153 | — | 181,153 | $3.33M | Q4 2025 | May 15, 2026 |
| Hsbc Holdings Plc | Buy | +86,497 | — | 86,497 | $1.59M | Q4 2025 | Mar 06, 2026 |
| Bayban | Buy | +100 | — | 100 | $1.84K | Q4 2025 | Mar 05, 2026 |
| Shp Wealth Management | Buy | +35 | — | 35 | $644.00 | Q4 2025 | Mar 04, 2026 |
| Td Capital Management Llc | Buy | +17 | — | 17 | $313.00 | Q4 2025 | Feb 26, 2026 |
| Bell Investment Advisors, Inc | Buy | +159 | — | 159 | $2.93K | Q4 2025 | Feb 24, 2026 |
| Virtu Financial Llc | Buy | +56,861 | — | 56,861 | $1.05M | Q4 2025 | Feb 23, 2026 |
| Rex Advisers, Llc | Buy | +20,500 | — | 20,500 | $377.20K | Q4 2025 | Feb 20, 2026 |
| Corient Private Wealth Llc | Buy | +13,849 | — | 13,849 | $254.82K | Q4 2025 | Feb 19, 2026 |
| Ep Wealth Advisors, Llc | Buy | +121,352 | — | 121,352 | $2.23M | Q4 2025 | Feb 18, 2026 |
| State Of Tennessee, Department Of Treasury | Buy | +83,794 | — | 83,794 | $1.59M | Q4 2025 | Feb 18, 2026 |
| Raymond James Financial Inc | Buy | +74,540 | — | 74,540 | $1.37M | Q4 2025 | Feb 18, 2026 |
| Vident Advisory, Llc | Buy | +42,606 | — | 42,606 | $783.95K | Q4 2025 | Feb 18, 2026 |
| Mercer Global Advisors Inc | Buy | +26,471 | — | 26,471 | $487.07K | Q4 2025 | Feb 18, 2026 |
| Mackenzie Financial Corp | Buy | +13,135 | — | 13,135 | $250.25K | Q4 2025 | Feb 18, 2026 |
| Newedge Advisors, Llc | Buy | +6,600 | — | 6,600 | $121.44K | Q4 2025 | Feb 18, 2026 |
| Caitlin John, Llc | Buy | +30 | — | 30 | $552.00 | Q4 2025 | Feb 18, 2026 |
| Greenvale Capital Llp | Buy | +10,718,963 | — | 10,718,963 | $197.23M | Q4 2025 | Feb 17, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +9,906,448 | — | 9,906,448 | $182.28M | Q4 2025 | Feb 17, 2026 |
| Grantham, Mayo, Van Otterloo & Co. Llc | Buy | +5,415,438 | — | 5,415,438 | $99.64M | Q4 2025 | Feb 17, 2026 |
| Contour Asset Management Llc | Buy | +5,326,628 | — | 5,326,628 | $98.01M | Q4 2025 | Feb 17, 2026 |
| Maple Rock Capital Partners Inc. | Buy | +5,322,948 | — | 5,322,948 | $97.94M | Q4 2025 | Feb 17, 2026 |
| Two Sigma Investments, Lp | Buy | +4,341,465 | — | 4,341,465 | $79.88M | Q4 2025 | Feb 17, 2026 |
| Two Sigma Advisers, Lp | Buy | +4,073,795 | — | 4,073,795 | $74.96M | Q4 2025 | Feb 17, 2026 |
| Voloridge Investment Management, Llc | Buy | +3,425,297 | — | 3,425,297 | $63.03M | Q4 2025 | Feb 17, 2026 |
| Northern Trust Corp | Buy | +2,373,036 | — | 2,373,036 | $43.66M | Q4 2025 | Feb 17, 2026 |
Frequently asked questions about RUN activity
Which institutional owners are buying RUN?
Institutional owners buying RUN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in RUN activity?
"Buy" means an investor increased their reported position in RUN compared to the prior reporting period. This reflects growing exposure to SUNRUN INC (RUN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in RUN increasing?
Institutional interest in RUN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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