ARWR icon

Arrowhead Research

309 hedge funds and large institutions have $4.5B invested in Arrowhead Research in 2021 Q4 according to their latest regulatory filings, with 49 funds opening new positions, 103 increasing their positions, 111 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

4% more funds holding

Funds holding: 296309 (+13)

1.18% more ownership

Funds ownership: 63.9%65.08% (+1.2%)

7% less repeat investments, than reductions

Existing positions increased: 103 | Existing positions reduced: 111

Holders
309
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$72.8M
Puts
$37.5M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$297K
227
$293K
228
$287K
229
$286K
230
$284K
231
$272K
232
$261K
233
$258K
234
$239K
235
$239K
236
$223K
237
$221K
238
$220K
239
$209K
240
$199K
241
$186K
242
$169K
243
$159K
244
$157K
245
$148K
246
$145K
247
$106K
248
$99K
249
$92K
250
$76K