Institutional Holders (2026 Q2)
203 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ALLO. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Pfizer Inc | 27.55% | 22,032,040 | $46.9M |
| 2 | GordonMD Global Investments LP | 5.33% | 5,298,000 | $11.0M |
| 3 | Sio Capital Management, LLC | 4.59% | 13,323,431 | $27.7M |
| 4 | Wildcat Capital Management, LLC | 2.66% | 2,920,787 | $6.1M |
| 5 | Patient Square Capital LP | 1.63% | 5,050,000 | $10.5M |
| 6 | Frazier Life Sciences Management, L.P. | 1.02% | 22,446,668 | $46.7M |
| 7 | DAFNA Capital Management LLC | 0.79% | 2,000,000 | $4.2M |
| 8 | Tpg GP A, LLC | 0.78% | 18,716,306 | $38.9M |
| 9 | Harold Davidson & Associates Inc. | 0.25% | 281,522 | $586K |
| 10 | Boxer Capital Management, LLC | 0.23% | 1,500,000 | $3.1M |
| 11 | EntryPoint Capital, LLC | 0.15% | 92,752 | $216K |
| 12 | Ghisallo Capital Management LLC | 0.12% | 3,000,000 | $6.2M |
| 13 | Rangeley Capital, LLC | 0.12% | 61,500 | $128K |
| 14 | CFG Wealth Management Services, Inc. | 0.11% | 40,000 | $122K |
| 15 | Virtus Investment Advisers, LLC | 0.08% | 172,209 | $358K |
| 16 | Rtw Investments, LP | 0.06% | 3,250,000 | $6.8M |
| 17 | Headlands Technologies LLC | 0.05% | 205,453 | $427K |
| 18 | Hennion & Walsh Asset Management, Inc. | 0.04% | 722,928 | $1.5M |
| 19 | Candriam S.C.A. | 0.04% | 4,336,296 | $9.0M |
| 20 | Woodline Partners LP | 0.03% | 4,500,624 | $9.4M |
| 21 | Raiffeisen Bank International AG | 0.03% | 1,100,000 | $2.4M |
| 22 | Xcelsior Advisor Partners LLC | 0.03% | 95,991 | $200K |
| 23 | Walleye Capital LLC | 0.02% | 3,268,012 | $6.8M |
| 24 | Navalign, LLC | 0.02% | 49,398 | $103K |
| 25 | R Squared Ltd | 0.02% | 20,249 | $42K |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|