AXSOME THERAPEUTICS INC

Ticker: AXSM CUSIP: 05464T104 Class: Common Stock

Tetragon Partners GP Ltd's Holding History (CIK: 0001515070)

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

Q4 2025

Shares 26,934 Value ($000) $4,919 Avg Close $139.61 Range $117.30 - $184.40

Q3 2025

Shares 46,456 Value ($000) $5,642 Avg Close $112.64 Range $96.09 - $130.00

Q2 2025

Shares 41,531 Value ($000) $4,335 Avg Close $105.89 Range $86.99 - $120.00

Q1 2025

Shares 33,806 Value ($000) $3,943 Avg Close $113.93 Range $79.19 - $139.13

Q4 2024

Shares 41,250 Value ($000) $3,490 Avg Close $91.96 Range $75.56 - $105.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,934	$4,919	$139.61	$117.30 - $184.40
Q3 2025	46,456	$5,642	$112.64	$96.09 - $130.00
Q2 2025	41,531	$4,335	$105.89	$86.99 - $120.00
Q1 2025	33,806	$3,943	$113.93	$79.19 - $139.13
Q4 2024	41,250	$3,490	$91.96	$75.56 - $105.00