Stocktoria
Phathom Pharmaceuticals, Inc. PHAT
Nasdaq · stock · Pharmaceutical Preparations · website · IPO 2019-10-25
Phathom Pharmaceuticals, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | 4,022,909 | $44.7M | 5.52% |
| BlackRock Finance, Inc. | 2,926,373 | $30.1M | 4.01% |
| CITADEL ADVISORS LLC | 918,158 | $10.2M | 1.26% |
| TWO SIGMA INVESTMENTS, LP | 482,136 | $5.4M | 0.66% |
| RENAISSANCE TECHNOLOGIES LLC | 305,800 | $3.4M | 0.42% |
| D. E. Shaw & Co., Inc. | 132,457 | $1.5M | 0.18% |
| AQR CAPITAL MANAGEMENT LLC | 55,468 | $616,249 | 0.08% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.