MRDN Meridian Holdings Inc.
Meridian Holdings Inc. (MRDN) Institutional Ownership
What the institutions did with MRDN last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Topline Capital Management, LLC | 186.4K | 28.2% |
| Diametric Capital, LP | 123.2K | 18.6% |
| AQR CAPITAL MANAGEMENT LLC | 47.9K | 7.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 43.8K | 6.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 42.1K | 6.4% |
| GREAT LAKES ADVISORS, LLC | 31.1K | 4.7% |
| GOLDMAN SACHS GROUP INC | 29.3K | 4.4% |
| BlackRock, Inc. | 27.2K | 4.1% |
| MORGAN STANLEY | 22.5K | 3.4% |
| VANGUARD FIDUCIARY TRUST CO | 17.4K | 2.6% |
| UBS Group AG | 16.9K | 2.6% |
| JANE STREET GROUP, LLC | 16.6K | 2.5% |
| JPMORGAN CHASE & CO | 11.2K | 1.7% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 10.3K | 1.6% |
| BNP PARIBAS FINANCIAL MARKETS | 8.7K | 1.3% |
| FMR LLC | 6.2K | 0.9% |
| Continuum Advisory, LLC | 5.0K | 0.8% |
| Persistent Asset Partners Ltd | 4.2K | 0.6% |
| Russell Investments Group, Ltd. | 2.7K | 0.4% |
| Tower Research Capital LLC (TRC) | 2.0K | 0.3% |
| BARCLAYS PLC | 1.3K | 0.2% |
| GAMMA Investing LLC | 1.3K | 0.2% |
| Arax Advisory Partners | 1.1K | 0.2% |
| Asset Dedication, LLC | 833 | 0.1% |
| NewEdge Advisors, LLC | 822 | 0.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Diametric Capital, LP | New | 0 | 123.2K | +123.2K |
| BlackRock, Inc. | Reduced | 95.2K | 27.2K | -68.1K |
| Whetstone Capital Advisors, LLC | Sold Out | 63.3K | 0 | -63.3K |
| AQR CAPITAL MANAGEMENT LLC | New | 0 | 47.9K | +47.9K |
| Topline Capital Management, LLC | Increased | 140.3K | 186.4K | +46.2K |
| GREAT LAKES ADVISORS, LLC | New | 0 | 31.1K | +31.1K |
| GOLDMAN SACHS GROUP INC | New | 0 | 29.3K | +29.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 70.8K | 42.1K | -28.7K |
| MORGAN STANLEY | Increased | 4.4K | 22.5K | +18.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 26.3K | 43.8K | +17.5K |
| JANE STREET GROUP, LLC | New | 0 | 16.6K | +16.6K |
| NORTHERN TRUST CORP | Sold Out | 14.1K | 0 | -14.1K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Sold Out | 11.2K | 0 | -11.2K |
| JPMORGAN CHASE & CO | Increased | 749 | 11.2K | +10.4K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Sold Out | 10.4K | 0 | -10.4K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | New | 0 | 10.3K | +10.3K |
| STATE STREET CORP | Sold Out | 10.0K | 0 | -10.0K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 384 | 8.7K | +8.3K |
| DEUTSCHE BANK AG\ | Sold Out | 7.9K | 0 | -7.9K |
| Continuum Advisory, LLC | New | 0 | 5.0K | +5.0K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Sold Out | 4.5K | 0 | -4.5K |
| Persistent Asset Partners Ltd | New | 0 | 4.2K | +4.2K |
| UBS Group AG | Increased | 14.5K | 16.9K | +2.4K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 15.3K | 17.4K | +2.0K |
| RHUMBLINE ADVISERS | Sold Out | 1.4K | 0 | -1.4K |
| NEW YORK STATE COMMON RETIREMENT FUND | Sold Out | 1.2K | 0 | -1.2K |
| Arax Advisory Partners | Increased | 3 | 1.1K | +1.1K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Sold Out | 902 | 0 | -902 |
| GAMMA Investing LLC | Increased | 354 | 1.3K | +900 |
| NewEdge Advisors, LLC | New | 0 | 822 | +822 |
| WELLS FARGO & COMPANY/MN | Sold Out | 655 | 0 | -655 |
| Tower Research Capital LLC (TRC) | Increased | 1.4K | 2.0K | +542 |
| FMR LLC | Increased | 5.9K | 6.2K | +347 |
| ROYAL BANK OF CANADA | Increased | 86 | 345 | +259 |
| BARCLAYS PLC | Reduced | 1.5K | 1.3K | -223 |
| Ameritas Investment Partners, Inc. | Sold Out | 162 | 0 | -162 |
| Legal & General Group Plc | Sold Out | 142 | 0 | -142 |
| Russell Investments Group, Ltd. | Reduced | 2.8K | 2.7K | -118 |
| Essential Partners LLC | Increased | 16 | 134 | +118 |
| CITIGROUP INC | Sold Out | 95 | 0 | -95 |
| EverSource Wealth Advisors, LLC | Increased | 15 | 92 | +77 |
| Allworth Financial LP | Increased | 6 | 74 | +68 |
| Advisory Services Network, LLC | Sold Out | 36 | 0 | -36 |
| ROTHSCHILD INVESTMENT LLC | Increased | 4 | 25 | +21 |
| True Wealth Design, LLC | Increased | 10 | 30 | +20 |
| Farther Finance Advisors, LLC | Increased | 2 | 20 | +18 |
| Sterling Capital Management LLC | Sold Out | 11 | 0 | -11 |
| Fortitude Family Office, LLC | New | 0 | 9 | +9 |
| IFP Advisors, Inc | Increased | 1 | 8 | +7 |
| Caitong International Asset Management Co., Ltd | New | 0 | 4 | +4 |
| MAI Capital Management | Sold Out | 2 | 0 | -2 |
| Wealth Preservation Advisors, LLC | Sold Out | 2 | 0 | -2 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.