Institutional Holders (2026 Q1)
37 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in XLO. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | AJU IB Investment Co., Ltd. | 1.88% | 667,742 | $427K |
| 2 | Empery Asset Management, LP | 0.67% | 1,183,040 | $757K |
| 3 | Bain Capital Life Sciences Investors, LLC | 0.36% | 7,372,686 | $4.7M |
| 4 | Merck & Co., Inc. | 0.34% | 1,483,758 | $950K |
| 5 | GILEAD SCIENCES, INC. | 0.30% | 9,105,451 | $5.8M |
| 6 | STEMPOINT CAPITAL LP | 0.22% | 2,030,028 | $1.3M |
| 7 | Sio Capital Management, LLC | 0.21% | 2,134,537 | $1.4M |
| 8 | Frazier Life Sciences Management, L.P. | 0.10% | 5,915,091 | $3.8M |
| 9 | Velan Capital Investment Management LP | 0.06% | 170,000 | $109K |
| 10 | Stonepine Capital Management, LLC | 0.06% | 126,270 | $81K |
| 11 | Ghisallo Capital Management LLC | 0.03% | 1,113,222 | $713K |
| 12 | GSA CAPITAL PARTNERS LLP | 0.01% | 147,966 | $95K |
| 13 | Point72 Asset Management, L.P. | 0.00% | 4,000,000 | $2.6M |
| 14 | INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV | 0.00% | 10,000 | $6K |
| 15 | Pinnacle Financial Group, LLC / IL | 0.00% | 10,000 | $6K |
| 16 | Dunhill Financial, LLC | 0.00% | 10,274 | $7K |
| 17 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.00% | 56,081 | $36K |
| 18 | RENAISSANCE TECHNOLOGIES LLC | 0.00% | 344,416 | $220K |
| 19 | XTX Topco Ltd | 0.00% | 17,304 | $11K |
| 20 | Key FInancial Inc | 0.00% | 830 | — |
| 21 | HRT FINANCIAL LP | 0.00% | 31,886 | $20K |
| 22 | TWO SIGMA INVESTMENTS, LP | 0.00% | 62,032 | $40K |
| 23 | Private Wealth Management Group, LLC | 0.00% | 310 | — |
| 24 | CITADEL ADVISORS LLC | 0.00% | 436,216 | $279K |
| 25 | MORGAN STANLEY | 0.00% | 839,850 | $538K |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|