Institutional Holders (2026 Q1)
93 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in OM. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | BML Capital Management, LLC | 4.69% | 1,902,201 | $7.3M |
| 2 | Pura Vida Investments, LLC | 2.15% | 83,333 | $320K |
| 3 | Birchview Capital, LP | 0.22% | 98,882 | $380K |
| 4 | PFM Health Sciences, LP | 0.21% | 594,630 | $2.3M |
| 5 | Catalio Capital Management, LP | 0.09% | 118,279 | $454K |
| 6 | Perceptive Advisors LLC | 0.06% | 833,333 | $3.2M |
| 7 | R Squared Ltd | 0.04% | 17,052 | $65K |
| 8 | XTX Topco Ltd | 0.01% | 142,450 | $547K |
| 9 | Stratos Wealth Partners, LTD. | 0.01% | 200,546 | $770K |
| 10 | Gmt Capital Corp | 0.01% | 42,421 | $163K |
| 11 | Woodline Partners LP | 0.00% | 292,437 | $1.1M |
| 12 | Ensign Peak Advisors, Inc | 0.00% | 526,585 | $2.0M |
| 13 | Essential Partners LLC | 0.00% | 2,505 | $10K |
| 14 | Engineers Gate Manager LP | 0.00% | 66,869 | $257K |
| 15 | Assenagon Asset Management S.A. | 0.00% | 504,093 | $1.9M |
| 16 | Centiva Capital, LP | 0.00% | 50,719 | $195K |
| 17 | Aqr Capital Management LLC | 0.00% | 808,285 | $3.1M |
| 18 | Renaissance Technologies LLC | 0.00% | 222,075 | $853K |
| 19 | Tower Research Capital LLC (TRC) | 0.00% | 7,721 | $30K |
| 20 | Ieq Capital, LLC | 0.00% | 39,737 | $153K |
| 21 | Fmr LLC | 0.00% | 2,741,673 | $10.5M |
| 22 | Bank of America Corp /de/ | 0.00% | 949,397 | $3.6M |
| 23 | Cwm, LLC | 0.00% | 22,139 | $85K |
| 24 | Ameritas Investment Partners, Inc. | 0.00% | 1,809 | $7K |
| 25 | Citadel Advisors LLC | 0.00% | 265,700 | $1.0M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|