HALO

HALOZYME THERAPEUTICS, INC.

Company with tickers: HALO

CIK
1159036
CUSIP
40637H109
Shares Outstanding
118,474,300

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-03-13 13,701,015 13,498,344 +202,671 8.40
2026-02-27 13,498,344 13,795,570 -297,226 6.14
2026-02-13 13,795,570 13,515,827 +279,743 6.46
2026-01-30 13,515,827 13,593,503 -77,676 9.07
2026-01-15 13,593,503 13,800,472 -206,969 6.10
2025-12-31 13,800,472 12,500,858 +1,299,614 9.89
2025-12-15 12,500,858 12,372,896 +127,962 4.44
2025-11-28 12,372,896 12,479,411 -106,515 6.06
2025-11-14 12,479,411 11,305,141 +1,174,270 3.91
2025-10-31 11,305,141 11,510,110 -204,969 7.65
2025-10-15 11,510,110 10,797,290 +712,820 4.80
2025-09-30 10,797,290 11,779,854 -982,564 4.89
2025-09-15 11,779,854 11,883,269 -103,415 6.41
2025-08-29 11,883,269 10,571,710 +1,311,559 5.74
2025-08-15 10,571,710 9,932,500 +639,210 4.63
2025-07-31 9,932,500 9,602,474 +330,026 7.95
2025-07-15 9,602,474 10,176,028 -573,554 6.16
2025-06-30 10,176,028 11,065,499 -889,471 2.41
2025-06-13 11,065,499 10,551,963 +513,536 6.71
2025-05-30 10,551,963 10,690,600 -138,637 5.21
2025-05-15 10,690,600 9,462,038 +1,228,562 2.36
2025-04-30 9,462,038 9,619,716 -157,678 7.32
2025-04-15 9,619,716 9,221,727 +397,989 5.34
2025-03-31 9,221,727 10,069,735 -848,008 5.48