PHATHOM PHARMACEUTICALS INC

Ticker: PHAT CUSIP: 71722W107 Class: Common Stock

INTECH INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001086318)

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

Q4 2025

Shares 19,051 Value ($000) $316 Avg Close $14.28 Range $10.33 - $18.31

Q3 2025

Shares 21,541 Value ($000) $254 Avg Close $10.32 Range $7.61 - $13.00

Q2 2025

Shares 28,192 Value ($000) $270 Avg Close $5.53 Range $2.21 - $12.32

Q1 2025

Shares 21,484 Value ($000) $135 Avg Close $6.07 Range $4.07 - $8.34

Q4 2024

Shares 17,424 Value ($000) $141 Avg Close $12.38 Range $7.03 - $19.50

Q3 2024

Shares 11,443 Value ($000) $207 Avg Close $13.98 Range $9.82 - $19.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,051	$316	$14.28	$10.33 - $18.31
Q3 2025	21,541	$254	$10.32	$7.61 - $13.00
Q2 2025	28,192	$270	$5.53	$2.21 - $12.32
Q1 2025	21,484	$135	$6.07	$4.07 - $8.34
Q4 2024	17,424	$141	$12.38	$7.03 - $19.50
Q3 2024	11,443	$207	$13.98	$9.82 - $19.71