PHATHOM PHARMACEUTICALS INC COM is a security (CUSIP 71722W107) tracked across SEC portfolio filings. 167 institutional managers reported $721.0M on Form 13F as of 2026-06-30; 14 registered fund positions totaling $39.3M via N-PORT as of 2026-05-31.
Showing 15 of 167 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Frazier Life Sciences Management, L.P. | MENLO PARK, CA | $138.5M | 12,466,489 |
| Medicxi Ventures Management (Jersey) Ltd | ST. HELIER, Y9 | $81.0M | 7,464,572 |
| VANGUARD GROUP INC | Valley Forge, PA | $52.7M | 3,177,211 |
| BlackRock, Inc. | New York, NY | $45.1M | 4,061,996 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $44.7M | 4,022,909 |
| Carlyle Group Inc. | WASHINGTON, DC | $38.8M | 3,496,808 |
| NEA Management Company, LLC | TIMONIUM, MD | $21.8M | 1,960,169 |
| 683 Capital Management, LLC | NEW YORK, NY | $20.6M | 1,850,000 |
| Ensign Peak Advisors, Inc | SALT LAKE CITY, UT | $18.1M | 1,627,806 |
| Catalys Pacific, LLC | TOKYO, M0 | $16.2M | 1,493,854 |
| STATE STREET CORP | BOSTON, MA | $15.4M | 1,386,890 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $14.8M | 1,328,045 |
| WASATCH ADVISORS LP | SALT LAKE CITY, UT | $14.2M | 1,307,247 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | PHILADELPHIA, PA | $13.4M | 1,205,369 |
| SummitTX Capital, L.P. | FORT WORTH, TX | $11.1M | 995,885 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Invesco Global Fund | AIM International Mutual Funds (Invesco International Mutual Funds) | $26.2M | 28.81% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $6.2M | 0.76% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $2.3M | 1.30% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $1.3M | 0.58% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $837K | 1.74% |
| VANGUARD U.S. MOMENTUM FACTOR ETF | VANGUARD WELLINGTON FUND | $751K | 4.09% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $475K | 4.82% |
| AMG GW&K Small/Mid Cap Growth Fund | AMG Funds IV | $426K | 102.15% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $382K | 0.06% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $316K | 0.10% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $72K | 1.72% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $6K | 0.05% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $3K | 0.01% |
| Guggenheim Active Allocation Fund | Guggenheim Active Allocation Fund | $1K | 0.02% |