PHAT

PHATHOM PHARMACEUTICALS INC

Latest close $8.48 as of Aug 5, 2026

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Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices. Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
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Beneficial ownership filing history

Showing 3 of 3 parsed filing(s)
Holder Observed / filed Reported change Shares Ownership Observation Filing Latest
BlackRock CIK0002012383 Jun 30, 2026 observed Jul 29, 2026 filed · 29d Initial Schedule 13G Initial Schedule 13G 4.4M +1.3M 12.00% +6.80 pts $10.85 $11.64 $8.48
BlackRock CIK0002012383 Sep 30, 2024 quarter end Nov 13, 2024 filed Form 13F quarter-end evidence Earlier Form 13F quarter-end holding Quarter-end holding evidence; no ownership percentage or signal. 3.1M $8.48
BlackRock CIK0002012383 Sep 30, 2024 observed Nov 12, 2024 filed · 43d Initial Schedule 13G Initial Schedule 13G 3.1M 5.20% $8.48