159 tracked 13F filers disclose a position in RYZ as of the latest SEC 13F filings, a combined $946.1M 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. | $107.8M | 4.8M | ▲+51% Added · +1.6M sh | Q1 2026 | |
| 2 | Platinum Equity Advisors, LLC/DE | $88.2M | 3.9M | —Held | Q1 2026 | |
| 3 | DIMENSIONAL FUND ADVISORS LP | $71.4M | 3.2M | ▲+66% Added · +1.3M sh | Q1 2026 | |
| 4 | FRANKLIN RESOURCES INC | $68.2M | 3.0M | ▲+5.5% Added · +159K sh | Q1 2026 | |
| 5 | STATE STREET CORP | $55.7M | 2.5M | ▲+84% Added · +1.1M sh | Q1 2026 | |
| 6 | AMERICAN CENTURY COMPANIES INC | $48.3M | 2.1M | ▲+72% Added · +902K sh | Q1 2026 | |
| 7 | DONALD SMITH & CO., INC. | $44.0M | 2.0M | ▲+3.5% Added · +67K sh | Q1 2026 | |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | $43.6M | 1.9M | →First observed position No prior filed position | Q1 2026 | |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $34.4M | 1.5M | ▲+35% Added · +400K sh | Q1 2026 | |
| 10 | FRONTIER CAPITAL MANAGEMENT CO LLC | $34.1M | 1.5M | ▲+305% Added · +1.1M sh | Q1 2026 | |
| 11 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $28.4M | 1.3M | ▼−12% Reduced · −166K sh | Q1 2026 | |
| 12 | GOLDMAN SACHS GROUP INC | $25.8M | 1.1M | ▲+32% Added · +278K sh | Q1 2026 | |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | $23.9M | 1.1M | ▲+64% Added · +415K sh | Q1 2026 | |
| 14 | VICTORY CAPITAL MANAGEMENT INC | $23.8M | 1.1M | ▲+5.9% Added · +59K sh | Q1 2026 | |
| 15 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $19.2M | 853K | ▲+113% Added · +452K sh | Q1 2026 | |
| 16 | AMERIPRISE FINANCIAL INC | $18.6M | 826K | ▲+95% Added · +403K sh | Q1 2026 | |
| 17 | Invenomic Capital Management LP | $14.5M | 644K | ▼−1.4% Reduced · −9K sh | Q1 2026 | |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | $9.7M | 430K | →First observed position No prior filed position | Q1 2026 | |
| 19 | NORTHERN TRUST CORP | $9.5M | 420K | ▲+84% Added · +192K sh | Q1 2026 | |
| 20 | Allianz Asset Management GmbH | $9.4M | 420K | ▲+18% Added · +65K sh | Q1 2026 | |
| 21 | Bank of New York Mellon Corp | $9.3M | 412K | ▲+71% Added · +171K sh | Q1 2026 | |
| 22 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $9.2M | 408K | ▲+44% Added · +125K sh | Q1 2026 | |
| 23 | Empowered Funds, LLC | $9.2M | 408K | ▲New +408K sh | Q1 2026 | |
| 24 | MORGAN STANLEY | $8.1M | 361K | ▲+49% Added · +118K sh | Q1 2026 | |
| 25 | D. E. Shaw & Co., Inc. | $7.4M | 327K | ▲19× Added · +310K 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, 15 funds opened a new position in RYZ and 28 added to an existing one, while 5 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 | 54 funds | $22.6B |
| BROADCOM INCAVGO | 54 funds | $11.3B |
| META PLATFORMS INC-CLASS AMETA | 54 funds | $9.6B |
| ELI LILLY & COLLY | 54 funds | $6.1B |
| SCHWAB (CHARLES) CORPSCHW | 54 funds | $1.3B |
| NVIDIA CORPNVDA | 53 funds | $32.9B |
| AMAZON.COM INCAMZN | 53 funds | $16.3B |
| TESLA INCTSLA | 53 funds | $6.9B |
| JPMORGAN CHASE & COJPM | 53 funds | $6.6B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 53 funds | $4.7B |
| COSTCO WHOLESALE CORPCOST | 53 funds | $3.7B |
| MICRON TECHNOLOGY INCMU | 53 funds | $3.4B |
Ranked by how many of RYZ's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 11, 2026 | Kannan Molly D | CAO & Corporate Controller | Sell (S) | 1K | $30K |
| May 29, 2026 | Kannan Molly D | CAO & Corporate Controller | Sell (S) | 3K | $85K |
| May 28, 2026 | Silver Mark S. | EVP, Chief Legal/Risk Officer | Sell (S) | 11K | $312K |
| May 13, 2026 | Kannan Molly D | CAO & Corporate Controller | Sell (S) | 3K | $65K |
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/RYZ/capital-change-brief"
Use Arkolith's capital_change_brief for RYZ. 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 RYZ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.