AKEBIA THERAPEUTICS INC

Ticker: AKBA CUSIP: 00972D105 Class: COM

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q3 2025

Shares 27,243 Value ($000) $74 Avg Close $3.33 Range $2.66 - $4.08

Q2 2025

Shares 38,326 Value ($000) $140 Avg Close $2.75 Range $1.52 - $4.08

Q1 2025

Shares 37,769 Value ($000) $73 Avg Close $2.04 Range $1.52 - $2.89

Q4 2024

Shares 14,944 Value ($000) $28 Avg Close $1.74 Range $1.24 - $2.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	27,243	$74	$3.33	$2.66 - $4.08
Q2 2025	38,326	$140	$2.75	$1.52 - $4.08
Q1 2025	37,769	$73	$2.04	$1.52 - $2.89
Q4 2024	14,944	$28	$1.74	$1.24 - $2.17