333 tracked 13F filers disclose a position in XRAY as of the latest SEC 13F filings, a combined $2.3B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $223.3M | 19.3M | ▲+2.9% Added · +547K sh | Q1 2026 | |
| 2 | FULLER & THALER ASSET MANAGEMENT, INC. | $134.7M | 12.7M | ▼−0.7% Reduced · −95K sh | Q2 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $122.2M | 10.5M | →First observed position No prior filed position | Q1 2026 | |
| 4 | Southpoint Capital Advisors LP | $116.0M | 10.0M | ▲New +10.0M sh | Q1 2026 | |
| 5 | STATE STREET CORP | $98.5M | 9.3M | ▲+28% Added · +2.0M sh | Q2 2026 | |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $104.4M | 9.0M | →First observed position No prior filed position | Q1 2026 | |
| 7 | COOKE & BIELER LP | $90.5M | 7.8M | ▼−7.8% Reduced · −662K sh | Q1 2026 | |
| 8 | LAZARD ASSET MANAGEMENT LLC | $77.9M | 6.7M | ▼−23% Reduced · −2.0M sh | Q1 2026 | |
| 9 | ARIEL INVESTMENTS, LLC | $74.1M | 6.4M | ▲+21% Added · +1.1M sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $60.0M | 5.7M | ▲+48% Added · +1.8M sh | Q2 2026 | |
| 11 | MARSHALL WACE, LLP | $52.3M | 4.5M | ▲+102% Added · +2.3M sh | Q1 2026 | |
| 12 | EDMOND DE ROTHSCHILD HOLDING S.A. | $47.8M | 4.5M | ▲+7.8% Added · +325K sh | Q2 2026 | |
| 13 | Invenomic Capital Management LP | $50.9M | 4.4M | ▼−14% Reduced · −742K sh | Q1 2026 | |
| 14 | AQR CAPITAL MANAGEMENT LLC | $45.1M | 4.0M | ▼−19% Reduced · −933K sh | Q1 2026 | |
| 15 | PARADIGM CAPITAL MANAGEMENT INC/NY | $39.8M | 3.7M | ▲+26% Added · +772K sh | Q2 2026 | |
| 16 | DIMENSIONAL FUND ADVISORS LP | $41.3M | 3.6M | ▲+31% Added · +850K sh | Q1 2026 | |
| 17 | ARMISTICE CAPITAL, LLC | $34.8M | 3.0M | ▼−59% Reduced · −4.3M sh | Q1 2026 | |
| 18 | Allianz Asset Management GmbH | $34.2M | 2.9M | ▲+50% Added · +985K sh | Q1 2026 | |
| 19 | Brickwood Asset Management LLP | $30.9M | 2.9M | ▲+1.5% Added · +44K sh | Q2 2026 | |
| 20 | Ranmore Fund Management Ltd | $27.6M | 2.6M | ▲New +2.6M sh | Q2 2026 | |
| 21 | PRIVATE MANAGEMENT GROUP INC | $26.2M | 2.5M | ▲+47% Added · +794K sh | Q2 2026 | |
| 22 | D. E. Shaw & Co., Inc. | $28.2M | 2.4M | ▼−45% Reduced · −2.0M sh | Q1 2026 | |
| 23 | BANK OF AMERICA CORP /DE/ | $28.2M | 2.4M | ▲+18% Added · +376K sh | Q1 2026 | |
| 24 | MORGAN STANLEY | $28.0M | 2.4M | ▼−36% Reduced · −1.4M sh | Q1 2026 | |
| 25 | UBS Group AG | $26.7M | 2.3M | ▲+35% Added · +601K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 11 funds opened a new position in XRAY and 29 added to an existing one, while 19 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 187 funds | $245.1B |
| META PLATFORMS INC-CLASS AMETA | 184 funds | $100.7B |
| AMAZON.COM INCAMZN | 183 funds | $184.5B |
| ALPHABET INC-CL AGOOGL | 181 funds | $144.3B |
| NVIDIA CORPNVDA | 178 funds | $356.0B |
| APPLE INCAAPL | 177 funds | $268.1B |
| ALPHABET INC-CL CGOOG | 177 funds | $120.4B |
| ELI LILLY & COLLY | 175 funds | $72.9B |
| JPMORGAN CHASE & COJPM | 175 funds | $53.1B |
| BROADCOM INCAVGO | 174 funds | $145.0B |
| BANK OF AMERICA CORPBAC | 174 funds | $27.8B |
| UNITEDHEALTH GROUP INCUNH | 174 funds | $25.0B |
Ranked by how many of XRAY's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 15, 2026 | Gladden Brian T | Director | Buy (P) | 10K | $100K |
| Jun 15, 2026 | HOSEIN CLYDE | Director | Buy (P) | 7K | $65K |
| Jun 12, 2026 | MCKEON BRIAN P | Director | Buy (P) | 10K | $101K |
| Jun 12, 2026 | MAZELSKY JONATHAN JAY | Director | Buy (P) | 10K | $101K |
| Jun 11, 2026 | Barber Michael J | Director | Buy (P) | 15K | $150K |
| Jun 11, 2026 | HOLDEN BETSY D | Director | Buy (P) | 10K | $100K |
| Mar 9, 2026 | Forbes James D | Director | Buy (P) | 5K | $62K |
| Mar 9, 2026 | LUCIER GREGORY T | Director | Buy (P) | 15K | $187K |
| Mar 3, 2026 | Forbes James D | Director | Buy (P) | 5K | $67K |
| Mar 3, 2026 | LUCIER GREGORY T | Director | Buy (P) | 22K | $315K |
| Mar 2, 2026 | LUCIER GREGORY T | Director | Buy (P) | 28K | $393K |
| Dec 8, 2025 | LUCIER GREGORY T | Director | Sell (S) | 82K | $916K |
| Class | 13F holders | Value held |
|---|---|---|
| XRAYthis pagecs | 333 funds | $2.3B |
| 24906PAB5Corporate Bond - Domestic | 1 funds | $221K |
| 24906PAA7Corporate Bond - Domestic | 1 funds | $159K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for XRAY
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/XRAY/capital-change-brief"
Use Arkolith's capital_change_brief for XRAY. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for XRAY. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.