Institutional Holders (2026 Q1)
67 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in MESO. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Penbrook Management LLC | 1.01% | 87,075 | $1.3M |
| 2 | Lazari Capital Management, INC. | 0.25% | 46,121 | $709K |
| 3 | Fi3 FINANCIAL ADVISORS, LLC | 0.19% | 42,015 | $646K |
| 4 | Rialto Wealth Management, LLC | 0.16% | 46,500 | $715K |
| 5 | BCS Private Wealth Management, Inc. | 0.07% | 16,000 | $246K |
| 6 | Tobias Financial Advisors, INC. | 0.03% | 13,828 | $213K |
| 7 | XTX Topco Ltd | 0.01% | 40,918 | $629K |
| 8 | China Universal Asset Management Co., Ltd. | 0.01% | 9,290 | $143K |
| 9 | Arax Advisory Partners | 0.01% | 24,425 | $376K |
| 10 | Visionary Wealth Advisors | 0.01% | 10,325 | $159K |
| 11 | Parkside Financial Bank & Trust | 0.01% | 4,530 | $70K |
| 12 | GAMMA Investing LLC | 0.00% | 6,497 | $100K |
| 13 | M&G Plc | 0.00% | 59,100 | $886K |
| 14 | Quadrature Capital Ltd | 0.00% | 17,247 | $265K |
| 15 | Jfs Wealth Advisors, LLC | 0.00% | 3,335 | $51K |
| 16 | Group One Trading LLC | 0.00% | 83,915 | $1.3M |
| 17 | Choreo, LLC | 0.00% | 12,400 | $191K |
| 18 | &Partners | 0.00% | 26,946 | $414K |
| 19 | Signaturefd, LLC | 0.00% | 6,544 | $101K |
| 20 | Jane Street Group, LLC | 0.00% | 738,400 | $11.4M |
| 21 | Hrt Financial LP | 0.00% | 34,223 | $526K |
| 22 | Medallion Wealth Advisors, LLC | 0.00% | 200 | $2K |
| 23 | Citadel Advisors LLC | 0.00% | 418,300 | $6.4M |
| 24 | Caitong International Asset Management Co., Ltd | 0.00% | 363 | $6K |
| 25 | Tower Research Capital LLC (TRC) | 0.00% | 2,419 | $37K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|