Arrowhead Research
ARWR
269 hedge funds and large institutions have $1.88B invested in Arrowhead Research in 2024 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 93 increasing their positions, 85 reducing their positions, and 42 closing their positions.
50% more funds holding in top 10
Funds holding in top 10: 2 → 3 (+1)
17% more call options, than puts
Call options by funds: $11.8M | Put options by funds: $10.1M
1.46% more ownership
Funds ownership: 78.7% → 80.16% (+1.5%)
9% more repeat investments, than reductions
Existing positions increased: 93 | Existing positions reduced: 85
2% more first-time investments, than exits
New positions opened: 43 | Existing positions closed: 42
1% less funds holding
Funds holding: 271 → 269 (-2)
1% less capital invested
Capital invested by funds: $1.89B → $1.88B (-$19M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ACA
Avoro Capital Advisors
New York
|
+$45.8M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$17.8M |
| 3 |
FCM
Farallon Capital Management
San Francisco,
California
|
+$12.9M |
| 4 |
Two Sigma Investments
New York
|
+$12.1M |
| 5 |
SL
Siren LLC
Greenwich,
Connecticut
|
+$9.12M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$22M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
-$19.9M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$16.7M |
| 4 |
State Street
Boston,
Massachusetts
|
-$6.96M |
| 5 |
Adage Capital Partners
Boston,
Massachusetts
|
-$6.78M |
ARWR Hedge Fund Activity: Q4 2024 in Review
269 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Arrowhead Research (ARWR) for Q4 2024, worth a combined $1.88B — down 1% from $1.89B a quarter earlier.
Buyers outnumbered sellers: 43 funds opened new ARWR positions and 42 closed out — a net gain of 1 holder — while 93 added to existing stakes and 85 trimmed.
The largest buyer was Avoro Capital Advisors, adding an estimated $45.8M. The largest seller was T. Rowe Price Investment Management, cutting an estimated $22M.
- 269 institutional investors held Arrowhead Research (ARWR) as of Q4 2024, down from 271 in Q3 2024.
- Funds reported $1.88B of Arrowhead Research stock for Q4 2024, down 1% quarter-over-quarter.
- 43 funds opened new Arrowhead Research positions in Q4 2024 and 42 closed out, a net change of +1 holder.
- The largest Arrowhead Research buyer in Q4 2024 was Avoro Capital Advisors, an estimated $45.8M added.
- The largest Arrowhead Research seller in Q4 2024 was T. Rowe Price Investment Management, an estimated $22M sold.
Based on aggregated 13F filings for Q4 2024.