ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2025

Shares 139,500 Value ($000) $698 Avg Close $6.33 Range $4.78 - $7.83

Q4 2024

Shares 139,500 Value ($000) $1,006 Avg Close $7.64 Range $5.86 - $11.16

Q3 2024

Shares 139,500 Value ($000) $857 Avg Close $6.77 Range $5.28 - $8.26

Q2 2024

Shares 139,500 Value ($000) $928 Avg Close $7.38 Range $5.64 - $11.01

Q1 2024

Shares 106,000 Value ($000) $1,079 Avg Close $10.17 Range $7.92 - $14.84

Q1 2023

Shares 106,100 Value ($000) $448 Avg Close $11.88 Range $4.07 - $17.17

Q4 2022

Shares 118,300 Value ($000) $1,946 Avg Close $11.23 Range $8.29 - $16.72

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	139,500	$698	$6.33	$4.78 - $7.83
Q4 2024	139,500	$1,006	$7.64	$5.86 - $11.16
Q3 2024	139,500	$857	$6.77	$5.28 - $8.26
Q2 2024	139,500	$928	$7.38	$5.64 - $11.01
Q1 2024	106,000	$1,079	$10.17	$7.92 - $14.84
Q1 2023	106,100	$448	$11.88	$4.07 - $17.17
Q4 2022	118,300	$1,946	$11.23	$8.29 - $16.72