Company · Ownership research

Sunrun Inc. RUN

CIK 0001469367 · CUSIP 86771W105

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 86771W105 (RUN), not CUSIP 86771W955 (RUN), CUSIP 86771W905 (RUN), CUSIP 86771WAB1 (RUN), and does not merge CUSIPs.

This page lists the top 20 of 399 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$553.48M 41,365,957 shares	0.01%	-502.46K(-1.20%)Reduced	SEC filing ↗ Aug 7, 2026	▾
02	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$256.72M 19,186,790 shares	0.03%	+7.01M(+57.50%)Added	SEC filing ↗ Aug 14, 2026	▾
03	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history	$183.02M 13,678,906 shares	0.01%	+745.93K(+5.80%)Added	SEC filing ↗ Aug 13, 2026	▾
04	Greenvale Capital LLP CIK 1768041 · View history	$178.01M 13,304,181 shares	19.58%	+1.30M(+10.90%)Added	SEC filing ↗ Aug 14, 2026	▾
05	STATE STREET CORP CIK 93751 · View history	$140.26M 10,483,125 shares	0.00%	+1.11M(+11.80%)Added	SEC filing ↗ Aug 7, 2026	▾
06	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history	$138.08M 10,319,678 shares	0.00%	+275.31K(+2.70%)Added	SEC filing ↗ Aug 13, 2026	▾
07	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$136.84M 10,227,120 shares	0.08%	+2.97M(+40.80%)Added	SEC filing ↗ Aug 14, 2026	▾
08	Invesco Ltd. CIK 914208 · View history	$135.85M 10,153,355 shares	0.01%	+1.08M(+11.90%)Added	SEC filing ↗ Aug 14, 2026	▾
09	PGGM Investments CIK 1472190 · View history	$127.74M 9,546,965 shares	3.14%	0(0.00%)Unchanged	SEC filing ↗ Aug 12, 2026	▾
10	Grantham, Mayo, Van Otterloo & Co. LLC CIK 1352662 · View history	$107.10M 8,004,682 shares	0.24%	+184.54K(+2.40%)Added	SEC filing ↗ Aug 13, 2026	▾
11	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$91.77M 6,858,527 shares	0.02%	+339.47K(+5.20%)Added	SEC filing ↗ Aug 11, 2026	▾
12	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$85.68M 6,402,401 shares	0.00%	+218.12K(+3.50%)Added	SEC filing ↗ Aug 12, 2026	▾
13	MORGAN STANLEY CIK 895421 · View history	$72.50M 5,418,234 shares	0.00%	+1.47M(+37.20%)Added	SEC filing ↗ Aug 13, 2026	▾
14	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$67.51M 5,045,813 shares	0.05%	-2.75M(-35.30%)Reduced	SEC filing ↗ Aug 14, 2026	▾
15	BNP PARIBAS ASSET MANAGEMENT Holding S.A. CIK 1520354 · View history	$66.42M 4,964,236 shares	0.07%	-45.30K(-0.90%)Reduced	SEC filing ↗ Aug 13, 2026	▾
16	CITADEL ADVISORS LLC CIK 1423053 · Amended · View history	$65.00M 4,858,172 shares	0.04%	+4.47M(+1,138.70%)Added	SEC filing ↗ Sep 2, 2026	▾
17	UBS Group AG CIK 1610520 · View history	$59.17M 4,422,249 shares	0.01%	+1.71M(+63.30%)Added	SEC filing ↗ Aug 13, 2026	▾
18	ROBECOSAM AG CIK 1418427 · View history	$57.05M 4,263,680 shares	0.92%	+40.74K(+1.00%)Added	SEC filing ↗ Jul 28, 2026	▾
19	Balyasny Asset Management L.P. CIK 1218710 · View history	$52.52M 3,925,623 shares	0.10%	+3.57M(+1,003.70%)Added	SEC filing ↗ Aug 14, 2026	▾
20	Maple Rock Capital Partners Inc. CIK 1658363 · View history	$49.43M 3,694,548 shares	0.97%	+692.45K(+23.10%)Added	SEC filing ↗ Aug 14, 2026	▾

Showing 20 / 399 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

399

Cancelled or null records excluded

Disclosed shares

270,237,361

Not deduplicated across managers

Disclosed value

$3.57B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Sunrun Inc. · Q2 2026

Explore all 399 reporting institutions.

This page includes 20 of 399 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 399 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"86771W105","quarter":"2026Q2","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.