PHATHOM PHARMACEUTICALS INC

Ticker: PHAT CUSIP: 71722W107 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 3,555,548 Value ($000) $58,987 Avg Close $14.28 Range $10.33 - $18.31
Q3 2025
Shares 3,402,324 Value ($000) $40,045 Avg Close $10.32 Range $7.61 - $13.00
Q2 2025
Shares 3,315,348 Value ($000) $31,794 Avg Close $5.53 Range $2.21 - $12.32
Q1 2025
Shares 3,323,603 Value ($000) $20,839 Avg Close $6.07 Range $4.07 - $8.34
Q4 2024
Shares 3,502,375 Value ($000) $28,439 Avg Close $12.38 Range $7.03 - $19.50
Q3 2024
Shares 3,122,570 Value ($000) $56,456 Avg Close $13.98 Range $9.82 - $19.71