Arrowhead Research
ARWR
102 hedge funds and large institutions have $638M invested in Arrowhead Research in 2014 Q1 according to their latest regulatory filings, with 48 funds opening new positions, 33 increasing their positions, 17 reducing their positions, and 13 closing their positions.
269% more first-time investments, than exits
New positions opened: 48 | Existing positions closed: 13
144% more capital invested
Capital invested by funds: $262M → $638M (+$376M)
100% more funds holding in top 10
Funds holding in top 10: 2 → 4 (+2)
94% more repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 17
64% more call options, than puts
Call options by funds: $16.1M | Put options by funds: $9.77M
52% more funds holding
Funds holding: 67 → 102 (+35)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$97M |
| 2 |
O
OrbiMed
New York
|
+$31.3M |
| 3 |
Millennium Management
New York
|
+$23.9M |
| 4 |
SCA
SAC Capital Advisors
Stamford,
Connecticut
|
+$21.8M |
| 5 |
RCM
RA Capital Management
Boston,
Massachusetts
|
+$15.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BBA
Baker Bros. Advisors
New York
|
-$41.4M |
| 2 |
AWMDMG
Austin W. Marxe & David M. Greenhouse
New York
|
-$32.2M |
| 3 |
CCM
Camber Capital Management
Boston,
Massachusetts
|
-$16.3M |
| 4 |
PCA
Private Capital Advisors
Darien,
Connecticut
|
-$4.09M |
| 5 |
EI
EAM Investors
Solana Beach,
California
|
-$2.82M |
ARWR Hedge Fund Activity: Q1 2014 in Review
102 of the 3,462 institutional investors tracked by Wall St. Rank reported a position in Arrowhead Research (ARWR) for Q1 2014, worth a combined $638M — up 144% from $262M a quarter earlier.
Buyers outnumbered sellers: 48 funds opened new ARWR positions and 13 closed out — a net gain of 35 holders — while 33 added to existing stakes and 17 trimmed.
The largest buyer was Fidelity Investments, opening a new position worth an estimated $97M. The largest seller was Baker Bros. Advisors, cutting an estimated $41.4M.
- 102 institutional investors held Arrowhead Research (ARWR) as of Q1 2014, up from 67 in Q4 2013.
- Funds reported $638M of Arrowhead Research stock for Q1 2014, up 144% quarter-over-quarter.
- 48 funds opened new Arrowhead Research positions in Q1 2014 and 13 closed out, a net change of +35 holders.
- The largest Arrowhead Research buyer in Q1 2014 was Fidelity Investments, an estimated $97M added.
- The largest Arrowhead Research seller in Q1 2014 was Baker Bros. Advisors, an estimated $41.4M sold.
Based on aggregated 13F filings for Q1 2014.