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 (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Invesco Ltd., Goldman Sachs Group Inc, Citadel Advisors Llc, Balyasny Asset Management L.P., and Luminarx Capital Management Lp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+19,110+12.8%168,469$2.25MQ2 2026Sep 09, 2026
Integrated Wealth Concepts LlcSell-3,246-12.3%23,206$310.50KQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustBuy+6+5.7%112$1.50KQ2 2026Sep 04, 2026
Citadel Advisors LlcBuy+4,465,958+1138.7%4,858,172$65.00MQ2 2026Sep 02, 2026
Groupe La FrancaiseBuy+90,85190,851$1.22MQ2 2026Aug 25, 2026
California State Teachers Retirement SystemBuy+7,430+2.8%274,592$3.67MQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Sell-136,219-54.0%115,874$1.55MQ2 2026Aug 21, 2026
Mercer Global Advisors IncSell-5,165-11.7%38,986$521.63KQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+51,22251,222$690.47KQ2 2026Aug 18, 2026
Jefferies Financial Group Inc.Sell-103,054-30.5%234,365$3.14MQ2 2026Aug 17, 2026
Transamerica Financial Advisors, LlcBuy+6262$829.00Q2 2026Aug 17, 2026
Invesco Ltd.Buy+10,153,35510,153,355$135.85MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+7,006,879+57.5%19,186,790$256.72MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Buy+3,569,953+1003.7%3,925,623$52.52MQ2 2026Aug 14, 2026
Luminarx Capital Management LpBuy+3,074,0003,074,000$3.65MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+2,965,823+40.8%10,227,120$136.84MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-2,746,997-35.3%5,045,813$67.51MQ2 2026Aug 14, 2026
Voloridge Investment Management, LlcSell-1,852,223-80.1%459,703$6.15MQ2 2026Aug 14, 2026
Greenvale Capital LlpBuy+1,304,181+10.9%13,304,181$178.01MQ2 2026Aug 14, 2026
Trexquant Investment LpBuy+1,049,057+157.8%1,713,855$22.93MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+858,239+466.9%1,042,058$13.94MQ2 2026Aug 14, 2026
Sourcerock Group LlcBuy+855,841855,841$11.45MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+845,316845,316$11.31MQ2 2026Aug 14, 2026
Millennium Management LlcSell-822,414-43.4%1,072,200$14.35MQ2 2026Aug 14, 2026
Maple Rock Capital Partners Inc.Buy+692,448+23.1%3,694,548$49.43MQ2 2026Aug 14, 2026
Tudor Investment Corp Et AlSell-379,465-47.0%427,676$5.72MQ2 2026Aug 14, 2026
Man Group PlcSell-324,761-29.7%768,376$10.28MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+246,259+59.4%660,628$8.84MQ2 2026Aug 14, 2026
Dayah Capital LlcBuy+211,146211,146$2.83MQ2 2026Aug 14, 2026
Caption Management, LlcSell-192,885-81.4%44,000$588.72KQ2 2026Aug 14, 2026
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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.