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CLOSED · 20:20 ET
Market ClerkRecap
Wed Oct 21 · markets closed2 signals today78 insider buys this week · $240.8MCIRO short report next: Oct 31The week ahead

ARWR

ARROWHEAD PHARMACEUTICALS, INC.
NASDAQ · HEALTH CARE · PHARMACEUTICAL PREPARATIONS
59.29
+0.37 +0.63%
USD · close Oct 21

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-319.4M+219K6.67%1.1M8.8
2026-08-149.2M−449K6.52%1.2M7.8
2026-07-319.7M+21K6.84%2.5M3.9
2026-07-159.6M+1.2M6.82%2M4.9

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