DURECT Corp
DRRX
DRRX was delisted on the 10th of September, 2025.
92 hedge funds and large institutions have $118M invested in DURECT Corp in 2015 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 19 increasing their positions, 37 reducing their positions, and 9 closing their positions.
113% more call options, than puts
Call options by funds: $192K | Put options by funds: $90K
33% more first-time investments, than exits
New positions opened: 12 | Existing positions closed: 9
3% more funds holding
Funds holding: 89 → 92 (+3)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0.02% less ownership
Funds ownership: 50.33% → 50.31% (-0.02%)
18% less capital invested
Capital invested by funds: $145M → $118M (-$26.7M)
49% less repeat investments, than reductions
Existing positions increased: 19 | Existing positions reduced: 37
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RG
Redmile Group
San Francisco,
California
|
+$5.94M |
| 2 |
CCM
Camber Capital Management
Boston,
Massachusetts
|
+$2.27M |
| 3 |
Northern Trust
Chicago,
Illinois
|
+$2.02M |
| 4 |
First Eagle Investment Management
New York
|
+$2.01M |
| 5 |
AQR Capital Management
Greenwich,
Connecticut
|
+$1.17M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$7.11M |
| 2 |
BC
Broadfin Capital
New York
|
-$5.25M |
| 3 |
IIM
Ironwood Investment Management
Boston,
Massachusetts
|
-$2.06M |
| 4 |
TC
TFS Capital
West Chester,
Pennsylvania
|
-$389K |
| 5 |
USAA
United Services Automobile Association
San Antonio,
Texas
|
-$313K |
DRRX Hedge Fund Activity: Q3 2015 in Review
92 of the 3,590 institutional investors tracked by Wall St. Rank reported a position in DURECT Corp (DRRX) for Q3 2015, worth a combined $118M — down 18% from $145M a quarter earlier.
Buyers outnumbered sellers: 12 funds opened new DRRX positions and 9 closed out — a net gain of 3 holders — while 19 added to existing stakes and 37 trimmed.
The largest buyer was Redmile Group, opening a new position worth an estimated $5.94M. The largest seller was Millennium Management, cutting an estimated $7.11M.
- 92 institutional investors held DURECT Corp (DRRX) as of Q3 2015, up from 89 in Q2 2015.
- Funds reported $118M of DURECT Corp stock for Q3 2015, down 18% quarter-over-quarter.
- 12 funds opened new DURECT Corp positions in Q3 2015 and 9 closed out, a net change of +3 holders.
- The largest DURECT Corp buyer in Q3 2015 was Redmile Group, an estimated $5.94M added.
- The largest DURECT Corp seller in Q3 2015 was Millennium Management, an estimated $7.11M sold.
Based on aggregated 13F filings for Q3 2015.