ANNX

Annexon, Inc.

Company with tickers: ANNX

CIK
1528115
CUSIP
03589W102
Shares Outstanding
160,474,333

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-03-13 16,401,412 15,901,379 +500,033 6.11
2026-02-27 15,901,379 16,131,493 -230,114 6.99
2026-02-13 16,131,493 17,217,855 -1,086,362 7.76
2026-01-30 17,217,855 18,436,024 -1,218,169 7.66
2026-01-15 18,436,024 16,284,598 +2,151,426 6.13
2025-12-31 16,284,598 12,204,357 +4,080,241 5.98
2025-12-15 12,204,357 10,504,723 +1,699,634 4.34
2025-11-28 10,504,723 8,731,864 +1,772,859 2.35
2025-11-14 8,731,864 9,151,927 -420,063 4.53
2025-10-31 9,151,927 10,188,623 -1,036,696 4.39
2025-10-15 10,188,623 10,178,665 +9,958 6.33
2025-09-30 10,178,665 9,569,516 +609,149 3.85
2025-09-15 9,569,516 10,136,355 -566,839 4.73
2025-08-29 10,136,355 9,871,091 +265,264 7.74
2025-08-15 9,871,091 9,608,251 +262,840 9.22
2025-07-31 9,608,251 10,452,762 -844,511 6.87
2025-07-15 10,452,762 10,053,356 +399,406 4.54
2025-06-30 10,053,356 10,122,943 -69,587 7.90
2025-06-13 10,122,943 9,969,617 +153,326 6.99
2025-05-30 9,969,617 10,127,479 -157,862 6.86
2025-05-15 10,127,479 9,273,824 +853,655 8.08
2025-04-30 9,273,824 8,652,374 +621,450 4.94
2025-04-15 8,652,374 8,242,519 +409,855 3.77
2025-03-31 8,242,519 11,118,280 -2,875,761 3.43