AXSOME THERAPEUTICS INC

Ticker: AXSM CUSIP: 05464T104 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025

Shares 47,600 Value ($000) $8,694 Avg Close $139.61 Range $117.30 - $184.40

Q3 2025

Shares 48,127 Value ($000) $5,845 Avg Close $112.64 Range $96.09 - $130.00

Q2 2025

Shares 43,949 Value ($000) $4,588 Avg Close $105.89 Range $86.99 - $120.00

Q1 2025

Shares 35,729 Value ($000) $4,167 Avg Close $113.93 Range $79.19 - $139.13

Q4 2024

Shares 48,230 Value ($000) $4,081 Avg Close $91.96 Range $75.56 - $105.00

Q3 2024

Shares 48,361 Value ($000) $4,346 Avg Close $87.29 Range $72.21 - $97.00

Q2 2024

Shares 40,624 Value ($000) $3,270 Avg Close $74.04 Range $64.11 - $80.98

Q1 2024

Shares 35,654 Value ($000) $2,845 Avg Close $83.94 Range $68.59 - $98.40

Q4 2023

Shares 32,957 Value ($000) $2,623 Avg Close $66.86 Range $55.02 - $84.24

Q3 2023

Shares 61,135 Value ($000) $4,273 Avg Close $74.75 Range $67.52 - $83.30

Q2 2023

Shares 184,267 Value ($000) $13,241 Avg Close $73.77 Range $56.75 - $91.29

Q1 2023

Shares 124,109 Value ($000) $7,655 Avg Close $65.70 Range $53.71 - $77.70

Q4 2022

Shares 137,467 Value ($000) $10,603 Avg Close $59.77 Range $38.87 - $82.00

Q3 2022

Shares 148,789 Value ($000) $6,638 Avg Close $49.97 Range $35.16 - $71.98

Q2 2022

Shares 162,586 Value ($000) $6,227 Avg Close $31.63 Range $20.63 - $47.40

Q1 2022

Shares 146,363 Value ($000) $6,059 Avg Close $31.00 Range $21.85 - $41.95

Q4 2021

Shares 144,454 Value ($000) $5,461 Avg Close $36.79 Range $29.60 - $44.83

Q3 2021

Shares 145,792 Value ($000) $4,808 Avg Close $38.97 Range $19.38 - $68.74

Q2 2021

Shares 146,180 Value ($000) $9,859 Avg Close $60.01 Range $50.05 - $74.10

Q1 2021

Shares 144,170 Value ($000) $8,163 Avg Close $70.34 Range $55.30 - $82.98

Q4 2020

Shares 110,521 Value ($000) $9,004 Avg Close $74.78 Range $65.00 - $87.24

Q3 2020

Shares 81,423 Value ($000) $5,801 Avg Close $77.92 Range $65.25 - $90.00

Q2 2020

Shares 52,627 Value ($000) $4,330 Avg Close $76.97 Range $49.12 - $109.53

Q1 2020

Shares 53,715 Value ($000) $3,160 Avg Close $81.48 Range $35.44 - $104.79

Q4 2019

Shares 32,283 Value ($000) $3,337 Avg Close $40.39 Range $13.64 - $109.94

Q3 2019

Shares 22,748 Value ($000) $460 Avg Close $25.70 Range $20.10 - $30.50

Q2 2019

Shares 27,658 Value ($000) $712 Avg Close $20.04 Range $12.76 - $26.45

Q1 2019

Shares 43,645 Value ($000) $621 Avg Close $9.29 Range $2.52 - $16.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	47,600	$8,694	$139.61	$117.30 - $184.40
Q3 2025	48,127	$5,845	$112.64	$96.09 - $130.00
Q2 2025	43,949	$4,588	$105.89	$86.99 - $120.00
Q1 2025	35,729	$4,167	$113.93	$79.19 - $139.13
Q4 2024	48,230	$4,081	$91.96	$75.56 - $105.00
Q3 2024	48,361	$4,346	$87.29	$72.21 - $97.00
Q2 2024	40,624	$3,270	$74.04	$64.11 - $80.98
Q1 2024	35,654	$2,845	$83.94	$68.59 - $98.40
Q4 2023	32,957	$2,623	$66.86	$55.02 - $84.24
Q3 2023	61,135	$4,273	$74.75	$67.52 - $83.30
Q2 2023	184,267	$13,241	$73.77	$56.75 - $91.29
Q1 2023	124,109	$7,655	$65.70	$53.71 - $77.70
Q4 2022	137,467	$10,603	$59.77	$38.87 - $82.00
Q3 2022	148,789	$6,638	$49.97	$35.16 - $71.98
Q2 2022	162,586	$6,227	$31.63	$20.63 - $47.40
Q1 2022	146,363	$6,059	$31.00	$21.85 - $41.95
Q4 2021	144,454	$5,461	$36.79	$29.60 - $44.83
Q3 2021	145,792	$4,808	$38.97	$19.38 - $68.74
Q2 2021	146,180	$9,859	$60.01	$50.05 - $74.10
Q1 2021	144,170	$8,163	$70.34	$55.30 - $82.98
Q4 2020	110,521	$9,004	$74.78	$65.00 - $87.24
Q3 2020	81,423	$5,801	$77.92	$65.25 - $90.00
Q2 2020	52,627	$4,330	$76.97	$49.12 - $109.53
Q1 2020	53,715	$3,160	$81.48	$35.44 - $104.79
Q4 2019	32,283	$3,337	$40.39	$13.64 - $109.94
Q3 2019	22,748	$460	$25.70	$20.10 - $30.50
Q2 2019	27,658	$712	$20.04	$12.76 - $26.45
Q1 2019	43,645	$621	$9.29	$2.52 - $16.80