Who owns RUN (RUN)
Which tracked institutional funds hold RUN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See RUN company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
71 tracked funds added or opened RUN while 151 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
RUN’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes RUN more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in RUN divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 399 tracked filers holding RUN, 202 increased or opened the position and 208 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in RUN between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 24
- VANGUARD PORTFOLIO MANAGEMENT LLC$175M
- VANGUARD CAPITAL MANAGEMENT LLC$136M
- Alyeska Investment Group, L.P.$88M
- BIT Capital GmbH$31M
- VANGUARD FIDUCIARY TRUST CO$20M
- Capital World Investors$17M
Full exits 29
- VANGUARD GROUP INC$440M
- Contour Asset Management LLC$98M
- TWO SIGMA ADVISERS, LP$75M
- Qube Research & Technologies Ltd$21M
- T. Rowe Price Investment Management, Inc.$19M
- Verition Fund Management LLC$9M
Largest adds
- BALYASNY ASSET MANAGEMENT L.P.$27M
- TWO SIGMA INVESTMENTS, LP$26M
- BNP PARIBAS ASSET MANAGEMENT Holding S.A.$15M
- Invesco Ltd.$13M
- JUPITER ASSET MANAGEMENT LTD$7M
- Grantham, Mayo, Van Otterloo & Co. LLC$6M
Largest trims
- BlackRock, Inc.$370M
- GOLDMAN SACHS GROUP INC$154M
- D. E. Shaw & Co., Inc.$84M
- NORGES BANK$60M
- Maple Rock Capital Partners Inc.$57M
- Erste Asset Management GmbH$50M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 26,448,499 | $359M | 9.3% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 12,932,976 | $175M | 4.5% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 12,179,911 | $165M | 4.3% | 2026-Q1 |
| Greenvale Capital LLP added | 12,000,000 | $163M | 4.2% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 10,044,367 | $136M | 3.5% | 2026-Q1 |
| PGGM Investments added | 9,546,965 | $129M | 3.4% | 2026-Q1 |
| STATE STREET CORP added | 9,376,776 | $127M | 3.3% | 2026-Q1 |
| Invesco Ltd. added | 8,886,432 | $121M | 3.1% | 2026-Q1 |
| Grantham, Mayo, Van Otterloo & Co. LLC added | 7,820,138 | $106M | 2.7% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 7,792,810 | $106M | 2.7% | 2026-Q1 |
| D. E. Shaw & Co., Inc. trimmed | 7,261,297 | $98M | 2.6% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 6,519,053 | $88M | 2.3% | 2026-Q1 |
| Alyeska Investment Group, L.P. added | 6,501,139 | $88M | 2.3% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 6,184,281 | $84M | 2.2% | 2026-Q1 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. added | 5,009,539 | $68M | 1.8% | 2026-Q1 |
| Robeco Schweiz AG added | 4,222,937 | $57M | 1.5% | 2026-Q1 |
| MORGAN STANLEY trimmed | 3,950,052 | $54M | 1.4% | 2026-Q1 |
| Handelsbanken Fonder AB added | 3,388,927 | $46M | 1.2% | 2026-Q1 |
| Amundi added | 3,300,626 | $45M | 1.2% | 2026-Q1 |
| Maple Rock Capital Partners Inc. trimmed | 3,002,100 | $41M | 1.1% | 2026-Q1 |
| UBS Group AG added | 2,708,609 | $37M | 1.0% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 2,515,572 | $34M | 0.9% | 2026-Q1 |
| CANYON CAPITAL ADVISORS LLC added | 2,470,000 | $33M | 0.9% | 2026-Q1 |
| NORTHERN TRUST CORP added | 2,456,733 | $33M | 0.9% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 2,311,926 | $31M | 0.8% | 2026-Q1 |
| BIT Capital GmbH added | 2,286,978 | $31M | 0.8% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 2,129,875 | $29M | 0.7% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 2,065,245 | $28M | 0.7% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 2,054,524 | $28M | 0.7% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 1,894,614 | $26M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 1,488,298 | $20M | 0.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 1,390,157 | $19M | 0.5% | 2026-Q1 |
| Erste Asset Management GmbH trimmed | 1,463,272 | $18M | 0.5% | 2026-Q1 |
| Capital World Investors new | 1,281,285 | $17M | 0.5% | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 1,376,209 | $17M | 0.4% | 2026-Q1 |
| ARDSLEY ADVISORY PARTNERS LP trimmed | 1,135,000 | $15M | 0.4% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 1,127,533 | $15M | 0.4% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 1,104,084 | $15M | 0.4% | 2026-Q1 |
| Man Group plc added | 1,093,137 | $15M | 0.4% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 1,065,294 | $14M | 0.4% | 2026-Q1 |
| SORA INVESTORS LLC added | 1,013,157 | $14M | 0.4% | 2026-Q1 |
| Holocene Advisors, LP added | 944,705 | $13M | 0.3% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 912,803 | $12M | 0.3% | 2026-Q1 |
| Public Sector Pension Investment Board added | 830,126 | $11M | 0.3% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL trimmed | 807,141 | $11M | 0.3% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 764,397 | $10M | 0.3% | 2026-Q1 |
| Squarepoint Ops LLC trimmed | 761,534 | $10M | 0.3% | 2026-Q1 |
| DNB Asset Management AS trimmed | 755,596 | $10M | 0.3% | 2026-Q1 |
| Nuveen, LLC trimmed | 750,639 | $10M | 0.3% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 801,795 | $10M | 0.3% | 2026-Q1 |
| DIVERSIFY WEALTH MANAGEMENT, LLC added | 798,243 | $10M | 0.2% | 2026-Q1 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 700,028 | $9M | 0.2% | 2026-Q1 |
| Trexquant Investment LP added | 664,798 | $9M | 0.2% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 656,837 | $9M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 615,408 | $8M | 0.2% | 2026-Q1 |
| JUPITER ASSET MANAGEMENT LTD added | 613,036 | $8M | 0.2% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 602,224 | $8M | 0.2% | 2026-Q1 |
| FMR LLC added | 546,527 | $7M | 0.2% | 2026-Q1 |
| Legal & General Group Plc trimmed | 541,816 | $7M | 0.2% | 2026-Q1 |
| FIRST TRUST ADVISORS LP trimmed | 529,265 | $7M | 0.2% | 2026-Q1 |
| MASTERS CAPITAL MANAGEMENT LLC trimmed | 500,000 | $7M | 0.2% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 490,700 | $7M | 0.2% | 2026-Q1 |
| Swiss National Bank added | 459,000 | $6M | 0.2% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 335,563 | $6M | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 442,195 | $6M | 0.2% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 434,084 | $6M | 0.2% | 2026-Q1 |
| MIROVA added | 425,416 | $6M | 0.1% | 2026-Q1 |
| RWC Asset Management LLP added | 415,562 | $6M | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 414,369 | $6M | 0.1% | 2026-Q1 |
| Jump Financial, LLC added | 410,746 | $6M | 0.1% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 409,326 | $6M | 0.1% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 392,214 | $5M | 0.1% | 2026-Q1 |
| Creative Planning trimmed | 378,268 | $5M | 0.1% | 2026-Q1 |
| Raiffeisen Bank International AG added | 400,000 | $5M | 0.1% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 355,670 | $5M | 0.1% | 2026-Q1 |
| Hillsdale Investment Management Inc. trimmed | 352,715 | $5M | 0.1% | 2026-Q1 |
| ALPS ADVISORS INC added | 348,463 | $5M | 0.1% | 2026-Q1 |
| NOMURA HOLDINGS INC added | 342,351 | $5M | 0.1% | 2026-Q1 |
| Jefferies Financial Group Inc. added | 337,419 | $5M | 0.1% | 2026-Q1 |
| Rockefeller Capital Management L.P. added | 326,158 | $4M | 0.1% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 314,260 | $4M | 0.1% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 317,949 | $4M | 0.1% | 2026-Q1 |
| OSSIAM | 288,700 | $4M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 23,897,950 | $440M | 11.4% | 2025-Q4 stale |
| Contour Asset Management LLC new | 5,326,628 | $98M | 2.5% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP added | 4,073,795 | $75M | 1.9% | 2025-Q4 stale |
| SYLEBRA CAPITAL LLC added | 8,273,331 | $48M | 1.3% | 2025-Q1 stale |
| Slate Path Capital LP new | 2,733,850 | $47M | 1.2% | 2025-Q3 stale |
| Qube Research & Technologies Ltd added | 1,135,315 | $21M | 0.5% | 2025-Q4 stale |
| T. Rowe Price Investment Management, Inc. trimmed | 1,039,735 | $19M | 0.5% | 2025-Q4 stale |
| Park West Asset Management LLC added | 1,747,726 | $10M | 0.3% | 2025-Q1 stale |
| Verition Fund Management LLC added | 472,917 | $9M | 0.2% | 2025-Q4 stale |
| Ratan Capital Management LP new | 11,573 | $7M | 0.2% | 2025-Q2 stale |
| Goodlander Investment Management, LLC new | 320,000 | $6M | 0.1% | 2025-Q3 stale |
| Clal Insurance Enterprises Holdings Ltd trimmed | 640,000 | $5M | 0.1% | 2025-Q2 stale |
| BI Asset Management Fondsmaeglerselskab A/S added | 270,059 | $5M | 0.1% | 2025-Q4 stale |
| Covalis Capital LLP added | 605,329 | $5M | 0.1% | 2025-Q2 stale |
| WELLINGTON MANAGEMENT GROUP LLP added | 267,509 | $5M | 0.1% | 2025-Q3 stale |
| Lingotto Investment Management LLP new | 243,500 | $4M | 0.1% | 2025-Q4 stale |
| SIMPLEX TRADING, LLC added | 530,872 | $4M | 0.1% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.