Who owns RDY
Which tracked institutional funds hold RDY, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See RDY company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 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
44 tracked funds added or opened RDY while 32 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
RDY’s largest tracked holder by dollar value, Robeco Institutional Asset Management B.V., sizes it at 0.3% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in RDY 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 246 tracked filers holding RDY, 142 increased or opened the position and 94 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 RDY 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 12
- VANGUARD CAPITAL MANAGEMENT LLC$43M
- FRANKLIN RESOURCES INC$40M
- VANGUARD PORTFOLIO MANAGEMENT LLC$25M
- NEW YORK STATE COMMON RETIREMENT FUND$8M
- Assenagon Asset Management S.A.$2M
- VANGUARD FIDUCIARY TRUST CO$2M
Full exits 12
- VANGUARD GROUP INC$68M
- Caisse de depot et placement du Quebec$10M
- JANE STREET GROUP, LLC$8M
- XTX Topco Ltd$2M
- NORDEA INVESTMENT MANAGEMENT AB$2M
- GTS SECURITIES LLC$1M
Largest adds
- Robeco Institutional Asset Management B.V.$53M
- ALLIANCEBERNSTEIN L.P.$35M
- MARSHALL WACE, LLP$30M
- Aikya Investment Management Ltd$8M
- UBS Group AG$8M
- BESSEMER GROUP INC$5M
Largest trims
- JPMORGAN CHASE & CO$18M
- BNP PARIBAS FINANCIAL MARKETS$14M
- RENAISSANCE TECHNOLOGIES LLC$7M
- Grantham, Mayo, Van Otterloo & Co. LLC$4M
- QUADRANT CAPITAL GROUP LLC$3M
- Man Group plc$2M
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 |
|---|---|---|---|---|
| Robeco Institutional Asset Management B.V. added | 17,177,882 | $238M | 13.5% | 2026-Q1 |
| BlackRock, Inc. added | 10,400,474 | $144M | 8.2% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 9,984,082 | $138M | 7.9% | 2026-Q1 |
| MORGAN STANLEY added | 9,371,594 | $130M | 7.4% | 2026-Q1 |
| Aikya Investment Management Ltd added | 7,999,796 | $111M | 6.3% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 7,859,728 | $109M | 6.2% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 5,323,248 | $74M | 4.2% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 4,371,378 | $59M | 3.3% | 2026-Q1 |
| STATE STREET CORP added | 4,026,207 | $56M | 3.2% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 3,183,971 | $44M | 2.5% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 3,100,911 | $43M | 2.4% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 2,856,094 | $40M | 2.2% | 2026-Q1 |
| MARSHALL WACE, LLP added | 2,664,306 | $37M | 2.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 2,541,889 | $36M | 2.0% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 2,408,761 | $33M | 1.9% | 2026-Q1 |
| BESSEMER GROUP INC added | 1,823,285 | $25M | 1.4% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 1,773,738 | $25M | 1.4% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 1,661,333 | $23M | 1.3% | 2026-Q1 |
| UBS Group AG added | 1,552,308 | $21M | 1.2% | 2026-Q1 |
| Creative Planning added | 1,167,182 | $16M | 0.9% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 1,089,329 | $15M | 0.9% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC trimmed | 1,059,831 | $15M | 0.8% | 2026-Q1 |
| Quantinno Capital Management LP added | 637,094 | $9M | 0.5% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 602,836 | $8M | 0.5% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND new | 588,706 | $8M | 0.5% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 446,606 | $6M | 0.4% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 445,081 | $6M | 0.3% | 2026-Q1 |
| SEI INVESTMENTS CO added | 436,731 | $6M | 0.3% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 433,385 | $6M | 0.3% | 2026-Q1 |
| Invesco Ltd. added | 431,724 | $6M | 0.3% | 2026-Q1 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 400,000 | $6M | 0.3% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 382,976 | $5M | 0.3% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 375,232 | $5M | 0.3% | 2026-Q1 |
| B. Metzler seel. Sohn & Co. AG added | 365,485 | $5M | 0.3% | 2026-Q1 |
| Fisher Asset Management, LLC trimmed | 364,745 | $5M | 0.3% | 2026-Q1 |
| Vanguard Personalized Indexing Management, LLC added | 336,578 | $5M | 0.3% | 2026-Q1 |
| Laird Norton Wetherby Trust Company, LLC added | 272,486 | $4M | 0.2% | 2026-Q1 |
| AUGUSTINE ASSET MANAGEMENT INC added | 250,250 | $3M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 231,733 | $3M | 0.2% | 2026-Q1 |
| Mariner, LLC trimmed | 221,274 | $3M | 0.2% | 2026-Q1 |
| Vident Advisory, LLC added | 217,581 | $3M | 0.2% | 2026-Q1 |
| CITIGROUP INC trimmed | 207,932 | $3M | 0.2% | 2026-Q1 |
| Aquatic Capital Management LLC added | 198,046 | $3M | 0.2% | 2026-Q1 |
| Zurich Insurance Group Ltd/FI | 191,397 | $3M | 0.2% | 2026-Q1 |
| Cerity Partners LLC added | 181,595 | $3M | 0.1% | 2026-Q1 |
| Corient Private Wealth LLC added | 179,973 | $2M | 0.1% | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 181,239 | $2M | 0.1% | 2026-Q1 |
| Frank, Rimerman Advisors LLC added | 174,383 | $2M | 0.1% | 2026-Q1 |
| Sequoia Financial Advisors, LLC added | 163,060 | $2M | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ trimmed | 158,903 | $2M | 0.1% | 2026-Q1 |
| US BANCORP \DE\ trimmed | 146,928 | $2M | 0.1% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 138,551 | $2M | 0.1% | 2026-Q1 |
| Assenagon Asset Management S.A. added | 137,020 | $2M | 0.1% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP added | 135,668 | $2M | 0.1% | 2026-Q1 |
| Legal & General Group Plc | 132,199 | $2M | 0.1% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 130,069 | $2M | 0.1% | 2026-Q1 |
| SIGNATUREFD, LLC trimmed | 126,886 | $2M | 0.1% | 2026-Q1 |
| GREENLEAF TRUST added | 122,795 | $2M | 0.1% | 2026-Q1 |
| Ethic Inc. added | 120,027 | $2M | 0.1% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 118,577 | $2M | 0.1% | 2026-Q1 |
| Pathstone Holdings, LLC trimmed | 110,509 | $2M | 0.1% | 2026-Q1 |
| VIRTUS ADVISERS, LLC trimmed | 107,110 | $1M | 0.1% | 2026-Q1 |
| Ballentine Partners, LLC added | 104,888 | $1M | 0.1% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 102,643 | $1M | 0.1% | 2026-Q1 |
| PNC FINANCIAL SERVICES GROUP, INC. added | 99,650 | $1M | 0.1% | 2026-Q1 |
| GUGGENHEIM CAPITAL LLC added | 94,309 | $1M | 0.1% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC trimmed | 94,542 | $1M | 0.1% | 2026-Q1 |
| V-Square Quantitative Management LLC | 92,944 | $1M | 0.1% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 91,982 | $1M | 0.1% | 2026-Q1 |
| Jump Financial, LLC trimmed | 91,417 | $1M | 0.1% | 2026-Q1 |
| Parallel Advisors, LLC added | 88,173 | $1M | 0.1% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 87,800 | $1M | 0.1% | 2026-Q1 |
| PCM Encore, LLC added | 83,753 | $1M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 4,838,235 | $68M | 3.9% | 2025-Q4 stale |
| Qube Research & Technologies Ltd added | 785,193 | $10M | 0.6% | 2025-Q1 stale |
| Capitolis Liquid Global Markets LLC new | 777,500 | $10M | 0.6% | 2025-Q1 stale |
| Caisse de depot et placement du Quebec added | 677,700 | $10M | 0.5% | 2025-Q4 stale |
| Mondrian Investment Partners LTD trimmed | 644,794 | $9M | 0.5% | 2025-Q1 stale |
| JANE STREET GROUP, LLC trimmed | 569,353 | $8M | 0.5% | 2025-Q4 stale |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 365,494 | $5M | 0.3% | 2025-Q2 stale |
| BALYASNY ASSET MANAGEMENT L.P. added | 334,294 | $5M | 0.3% | 2025-Q2 stale |
| Pinpoint Asset Management Ltd trimmed | 380,625 | $5M | 0.3% | 2025-Q1 stale |
| Pinpoint Asset Management (Singapore) Pte. Ltd. new | 340,497 | $5M | 0.3% | 2025-Q3 stale |
| Artemis Investment Management LLP added | 240,322 | $3M | 0.2% | 2025-Q3 stale |
| Dalton Investments, Inc. | 205,900 | $3M | 0.2% | 2025-Q2 stale |
| Laird Norton Wetherby Wealth Management, LLC trimmed | 192,336 | $3M | 0.2% | 2025-Q3 stale |
| PRUDENTIAL PLC | 172,283 | $3M | 0.1% | 2025-Q2 stale |
| CAUSEWAY CAPITAL MANAGEMENT LLC | 159,139 | $2M | 0.1% | 2025-Q3 stale |
| XTX Topco Ltd added | 155,944 | $2M | 0.1% | 2025-Q4 stale |
| NORDEA INVESTMENT MANAGEMENT AB | 146,269 | $2M | 0.1% | 2025-Q4 stale |
| Integrated Quantitative Investments LLC added | 127,400 | $2M | 0.1% | 2025-Q2 stale |
| Stanley-Laman Group, Ltd. new | 140,000 | $2M | 0.1% | 2025-Q1 stale |
| Exome Asset Management LLC | 117,500 | $2M | 0.1% | 2025-Q1 stale |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 116,440 | $2M | 0.1% | 2025-Q1 stale |
| GTS SECURITIES LLC new | 93,208 | $1M | 0.1% | 2025-Q4 stale |
| Allspring Global Investments Holdings, LLC trimmed | 94,682 | $1M | 0.1% | 2025-Q1 stale |
| AXA Investment Managers S.A. new | 88,913 | $1M | 0.1% | 2025-Q3 stale |
| VICTORY CAPITAL MANAGEMENT INC | 81,460 | $1M | 0.1% | 2025-Q2 stale |
| Bellevue Group AG trimmed | 91,916 | $1M | 0.1% | 2025-Q1 stale |
| AXA S.A. | 77,970 | $1M | 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.