DURECT Corp
DRRX
DRRX was delisted on the 10th of September, 2025.
91 hedge funds and large institutions have $118M invested in DURECT Corp in 2017 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 31 increasing their positions, 17 reducing their positions, and 7 closing their positions.
130% more call options, than puts
Call options by funds: $170K | Put options by funds: $74K
100% more first-time investments, than exits
New positions opened: 14 | Existing positions closed: 7
82% more repeat investments, than reductions
Existing positions increased: 31 | Existing positions reduced: 17
12% more capital invested
Capital invested by funds: $105M → $118M (+$12.5M)
8% more funds holding
Funds holding: 84 → 91 (+7)
2.28% less ownership
Funds ownership: 47.54% → 45.26% (-2.3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MP
Mangrove Partners
Greenwich,
Connecticut
|
+$1.56M |
| 2 |
TAM
Tocqueville Asset Management
New York
|
+$1.41M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.07M |
| 4 |
Squarepoint
New York
|
+$233K |
| 5 |
BlackRock
New York
|
+$218K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCM
Stonepine Capital Management
Bend,
Oregon
|
-$4.96M |
| 2 |
6CM
683 Capital Management
New York
|
-$1.37M |
| 3 |
SM
Sabby Management
Miami Beach,
Florida
|
-$663K |
| 4 |
ACM
Asymmetry Capital Management
San Francisco,
California
|
-$269K |
| 5 |
PCM
Prelude Capital Management
New York
|
-$156K |
DRRX Hedge Fund Activity: Q3 2017 in Review
91 of the 4,022 institutional investors tracked by Wall St. Rank reported a position in DURECT Corp (DRRX) for Q3 2017, worth a combined $118M — up 12% from $105M a quarter earlier.
Buyers outnumbered sellers: 14 funds opened new DRRX positions and 7 closed out — a net gain of 7 holders — while 31 added to existing stakes and 17 trimmed.
The largest buyer was Mangrove Partners, adding an estimated $1.56M. The largest seller was Stonepine Capital Management, exiting entirely with an estimated $4.96M sold.
- 91 institutional investors held DURECT Corp (DRRX) as of Q3 2017, up from 84 in Q2 2017.
- Funds reported $118M of DURECT Corp stock for Q3 2017, up 12% quarter-over-quarter.
- 14 funds opened new DURECT Corp positions in Q3 2017 and 7 closed out, a net change of +7 holders.
- The largest DURECT Corp buyer in Q3 2017 was Mangrove Partners, an estimated $1.56M added.
- The largest DURECT Corp seller in Q3 2017 was Stonepine Capital Management, an estimated $4.96M sold.
Based on aggregated 13F filings for Q3 2017.