SEPN

Septerna, Inc.

Company with tickers: SEPN

CIK
1984086
CUSIP
81734D104
Shares Outstanding
44,906,374

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-03-31 2,176,719 2,076,801 +99,918 8.73
2026-03-13 2,076,801 1,848,804 +227,997 6.25
2026-02-27 1,848,804 1,779,031 +69,773 5.61
2026-02-13 1,779,031 1,924,987 -145,956 6.34
2026-01-30 1,924,987 1,941,013 -16,026 7.66
2026-01-15 1,941,013 1,427,098 +513,915 6.08
2025-12-31 1,427,098 1,277,323 +149,775 5.54
2025-12-15 1,277,323 1,477,425 -200,102 4.65
2025-11-28 1,477,425 1,921,591 -444,166 3.65
2025-11-14 1,921,591 2,025,667 -104,076 5.45
2025-10-31 2,025,667 2,571,016 -545,349 7.72
2025-10-15 2,571,016 3,074,377 -503,361 5.80
2025-09-30 3,074,377 3,168,890 -94,513 11.49
2025-09-15 3,168,890 3,082,422 +86,468 12.32
2025-08-29 3,082,422 3,162,368 -79,946 14.48
2025-08-15 3,162,368 3,174,316 -11,948 13.00
2025-07-31 3,174,316 3,740,655 -566,339 14.89
2025-07-15 3,740,655 3,584,250 +156,405 12.25
2025-06-30 3,584,250 3,766,755 -182,505 6.32
2025-06-13 3,766,755 4,391,879 -625,124 7.19
2025-05-30 4,391,879 4,564,114 -172,235 5.16
2025-05-15 4,564,114 3,191,104 +1,373,010 1.18
2025-04-30 3,191,104 3,344,710 -153,606 16.83
2025-04-15 3,344,710 3,173,173 +171,537 12.65