Who owns DENTSPLY SIRONA (XRAY)
Which tracked institutional funds hold XRAY, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See XRAY 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
80 tracked funds added or opened XRAY while 66 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
XRAY’s largest tracked holder by dollar value, BlackRock, 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 XRAY more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in XRAY 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 381 tracked filers holding XRAY, 217 increased or opened the position and 168 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 XRAY 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 28
- VANGUARD PORTFOLIO MANAGEMENT LLC$122M
- Southpoint Capital Advisors LP$116M
- VANGUARD CAPITAL MANAGEMENT LLC$104M
- Freestone Grove Partners LP$27M
- NEUBERGER BERMAN GROUP LLC$22M
- PRIVATE MANAGEMENT GROUP INC$19M
Full exits 22
- VANGUARD GROUP INC$250M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$21M
- Qube Research & Technologies Ltd$7M
- Bridgewater Associates, LP$5M
- California Public Employees Retirement System$4M
- COMERICA BANK$3M
Largest adds
- NORGES BANK$39M
- MARSHALL WACE, LLP$27M
- DEUTSCHE BANK AG\$14M
- ARIEL INVESTMENTS, LLC$14M
- Allianz Asset Management GmbH$12M
- DIMENSIONAL FUND ADVISORS LP$10M
Largest trims
- ARMISTICE CAPITAL, LLC$49M
- Pacer Advisors, Inc.$31M
- JACOBS LEVY EQUITY MANAGEMENT, INC$27M
- D. E. Shaw & Co., Inc.$22M
- LAZARD ASSET MANAGEMENT LLC$22M
- AMERICAN CENTURY COMPANIES INC$16M
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. added | 26,711,079 | $283M | 10.2% | 2026-Q2 |
| FULLER & THALER ASSET MANAGEMENT, INC. added | 12,792,518 | $148M | 5.3% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 10,530,746 | $122M | 4.4% | 2026-Q1 |
| Southpoint Capital Advisors LP new | 10,000,000 | $116M | 4.2% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 10,458,771 | $110M | 4.0% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 8,999,557 | $104M | 3.8% | 2026-Q1 |
| STATE STREET CORP added | 9,285,298 | $99M | 3.6% | 2026-Q2 |
| COOKE & BIELER LP trimmed | 7,801,187 | $90M | 3.3% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC trimmed | 6,715,763 | $78M | 2.8% | 2026-Q1 |
| ARIEL INVESTMENTS, LLC added | 6,386,815 | $74M | 2.7% | 2026-Q1 |
| Invenomic Capital Management LP trimmed | 4,390,093 | $51M | 1.8% | 2026-Q1 |
| EDMOND DE ROTHSCHILD HOLDING S.A. added | 4,178,300 | $48M | 1.7% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 3,823,637 | $44M | 1.6% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 3,559,388 | $41M | 1.5% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 3,800,116 | $40M | 1.5% | 2026-Q2 |
| ARMISTICE CAPITAL, LLC trimmed | 3,000,000 | $35M | 1.3% | 2026-Q1 |
| PARADIGM CAPITAL MANAGEMENT INC/NY added | 2,977,200 | $35M | 1.2% | 2026-Q1 |
| Allianz Asset Management GmbH added | 2,946,184 | $34M | 1.2% | 2026-Q1 |
| Brickwood Asset Management LLP trimmed | 2,871,013 | $33M | 1.2% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 2,987,178 | $32M | 1.1% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 2,432,457 | $28M | 1.0% | 2026-Q1 |
| MORGAN STANLEY trimmed | 2,417,660 | $28M | 1.0% | 2026-Q1 |
| UBS Group AG added | 2,302,913 | $27M | 1.0% | 2026-Q1 |
| Freestone Grove Partners LP new | 2,297,378 | $27M | 1.0% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 2,096,611 | $24M | 0.9% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC added | 1,900,712 | $22M | 0.8% | 2026-Q1 |
| Gotham Asset Management, LLC added | 1,836,596 | $21M | 0.8% | 2026-Q1 |
| NORTHERN TRUST CORP added | 1,754,884 | $20M | 0.7% | 2026-Q1 |
| Ninety One UK Ltd added | 1,704,891 | $20M | 0.7% | 2026-Q1 |
| PRIVATE MANAGEMENT GROUP INC new | 1,676,619 | $19M | 0.7% | 2026-Q1 |
| CIBC WORLD MARKET INC. added | 1,527,419 | $18M | 0.6% | 2026-Q1 |
| FMR LLC added | 1,568,128 | $17M | 0.6% | 2026-Q2 |
| Bank of New York Mellon Corp added | 1,400,200 | $16M | 0.6% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 1,267,199 | $15M | 0.5% | 2026-Q1 |
| COMMONWEALTH EQUITY SERVICES, LLC added | 1,263,901 | $15M | 0.5% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 1,237,943 | $14M | 0.5% | 2026-Q1 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP new | 1,182,414 | $14M | 0.5% | 2026-Q1 |
| SKBA CAPITAL MANAGEMENT LLC added | 1,154,450 | $13M | 0.5% | 2026-Q1 |
| Quantinno Capital Management LP added | 1,079,189 | $13M | 0.5% | 2026-Q1 |
| JENNISON ASSOCIATES LLC new | 1,072,322 | $12M | 0.4% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 1,010,862 | $12M | 0.4% | 2026-Q1 |
| Great Hill Capital LLC added | 1,008,274 | $12M | 0.4% | 2026-Q1 |
| HEARTLAND ADVISORS INC added | 953,250 | $11M | 0.4% | 2026-Q1 |
| BRANDES INVESTMENT PARTNERS, LP added | 939,106 | $11M | 0.4% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 877,257 | $10M | 0.4% | 2026-Q1 |
| JUPITER ASSET MANAGEMENT LTD added | 806,965 | $9M | 0.3% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 857,482 | $9M | 0.3% | 2026-Q2 |
| First Eagle Investment Management, LLC trimmed | 851,347 | $9M | 0.3% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 722,268 | $8M | 0.3% | 2026-Q1 |
| Holocene Advisors, LP added | 715,187 | $8M | 0.3% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 762,317 | $8M | 0.3% | 2026-Q2 |
| Woodline Partners LP new | 696,225 | $8M | 0.3% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 660,053 | $8M | 0.3% | 2026-Q1 |
| Sound Income Strategies, LLC added | 634,873 | $7M | 0.3% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 635,260 | $7M | 0.3% | 2026-Q1 |
| ATLANTIC INVESTMENT MANAGEMENT, INC. new | 610,000 | $7M | 0.3% | 2026-Q1 |
| Invesco Ltd. added | 654,752 | $7M | 0.3% | 2026-Q2 |
| Advisors Asset Management, Inc. added | 583,257 | $7M | 0.2% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 549,966 | $6M | 0.2% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 508,703 | $6M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 500,856 | $6M | 0.2% | 2026-Q1 |
| Squarepoint Ops LLC added | 487,334 | $6M | 0.2% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 464,704 | $5M | 0.2% | 2026-Q1 |
| NORDEA INVESTMENT MANAGEMENT AB trimmed | 471,008 | $5M | 0.2% | 2026-Q1 |
| ROYCE & ASSOCIATES LP added | 455,676 | $5M | 0.2% | 2026-Q1 |
| MOORE CAPITAL MANAGEMENT, LP trimmed | 450,652 | $5M | 0.2% | 2026-Q1 |
| CONTINENTAL ADVISORS LLC trimmed | 448,565 | $5M | 0.2% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 445,630 | $5M | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 402,952 | $5M | 0.2% | 2026-Q1 |
| Dana Investment Advisors, Inc. added | 397,745 | $5M | 0.2% | 2026-Q1 |
| Fiduciary Alliance LLC new | 382,318 | $5M | 0.2% | 2026-Q1 |
| Swiss National Bank | 393,300 | $5M | 0.2% | 2026-Q1 |
| QVIDTVM Management LLC trimmed | 385,409 | $4M | 0.2% | 2026-Q1 |
| FIFTH THIRD BANCORP added | 378,718 | $4M | 0.2% | 2026-Q1 |
| FEDERATED HERMES, INC. trimmed | 363,167 | $4M | 0.2% | 2026-Q1 |
| Bridgewater Associates, LP trimmed | 369,968 | $4M | 0.1% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 332,048 | $4M | 0.1% | 2026-Q1 |
| Tidal Investments LLC added | 328,942 | $4M | 0.1% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 325,012 | $4M | 0.1% | 2026-Q1 |
| Legal & General Group Plc trimmed | 298,878 | $3M | 0.1% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN added | 290,331 | $3M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 21,860,777 | $250M | 9.0% | 2025-Q4 stale |
| NUANCE INVESTMENTS, LLC trimmed | 8,987,359 | $134M | 4.8% | 2025-Q1 stale |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC added | 1,873,777 | $21M | 0.8% | 2025-Q4 stale |
| EARNEST PARTNERS LLC trimmed | 1,237,555 | $16M | 0.6% | 2025-Q3 stale |
| GLENVIEW CAPITAL MANAGEMENT, LLC new | 855,342 | $13M | 0.5% | 2025-Q1 stale |
| Qube Research & Technologies Ltd trimmed | 644,174 | $7M | 0.3% | 2025-Q4 stale |
| TUDOR INVESTMENT CORP ET AL added | 440,113 | $7M | 0.3% | 2025-Q2 stale |
| ALGERT GLOBAL LLC added | 404,830 | $6M | 0.2% | 2025-Q2 stale |
| Trexquant Investment LP new | 373,158 | $6M | 0.2% | 2025-Q2 stale |
| AXA S.A. added | 326,356 | $5M | 0.2% | 2025-Q2 stale |
| ADAGE CAPITAL PARTNERS GP, L.L.C. new | 397,775 | $5M | 0.2% | 2025-Q3 stale |
| CAMBIAR INVESTORS LLC added | 331,767 | $5M | 0.2% | 2025-Q1 stale |
| PANAGORA ASSET MANAGEMENT INC trimmed | 323,615 | $5M | 0.2% | 2025-Q1 stale |
| Bastion Asset Management Inc. added | 303,817 | $5M | 0.2% | 2025-Q2 stale |
| California Public Employees Retirement System trimmed | 356,016 | $4M | 0.1% | 2025-Q4 stale |
| OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC trimmed | 290,048 | $4M | 0.1% | 2025-Q3 stale |
| Morningstar Investment Management LLC new | 284,166 | $4M | 0.1% | 2025-Q3 stale |
| COMERICA BANK trimmed | 303,341 | $3M | 0.1% | 2025-Q4 stale |
| Verition Fund Management LLC added | 300,531 | $3M | 0.1% | 2025-Q4 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.