Arrowhead Pharmaceuticals Inc.
ARWR | NASDAQ
$68.79
+$2.31 (+3.47%)
At close: Sep 21, 2026, 4:00 PM ET
$68.51
-$0.28 (-0.41%)
After-hours:
Sep 21, 2026, 7:36 PM ET
Institutional Ownership
Net InflowTotal Institutions
461
Total Ownership
84.84%
Capital Flow
+$124.18M
Shares Change
+4.83M
Ownership Distribution
Institutions (84.84%)
Others (15.16%)
Institutional Sentiment
Overall: bullishEquity Sentiment & Activity
bullishNew Positions
107
Increased Positions
278
Reduced Positions
117
Closed Positions
70
New (107)
Increased (278)
Reduced (117)
Closed (70)
Options Sentiment & Activity
bullishPut/Call Ratio
0.533
Call Flow
1,600,600
Put Flow
853,100
Calls (65%)
Puts (35%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Fisher Asset Management LLC | 0.67% -14.00% | 0.02% | 957.69K | 63.67M | |
| Hussman Strategic Advisors Inc. | 0.01% 0.00% | 0.33% | 21K | 1.4M | |
| Gotham Asset Management LLC | < 0.01% -82.46% | < 0.01% | 6.7K | 445.15K |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 12.75% -16.22% | 0.02% -16.83% | 18.16M -14.81% | 1.14B -19.54% | |
| Avoro Capital Advisors LLC | 7.51% -0.97% | 6.60% -2.67% | 10.7M +0.71% | 670.89M -4.89% | |
| FMR LLC | 5.10% +9.59% | 0.02% +8.73% | 7.27M +11.44% | 455.62M +5.25% |
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