DURECT Corp
DRRX
DRRX was delisted on the 10th of September, 2025.
110 hedge funds and large institutions have $191M invested in DURECT Corp in 2021 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 34 increasing their positions, 41 reducing their positions, and 11 closing their positions.
194% more call options, than puts
Call options by funds: $1.07M | Put options by funds: $364K
0.8% less ownership
Funds ownership: 52.25% → 51.45% (-0.8%)
2% less funds holding
Funds holding: 112 → 110 (-2)
17% less repeat investments, than reductions
Existing positions increased: 34 | Existing positions reduced: 41
18% less first-time investments, than exits
New positions opened: 9 | Existing positions closed: 11
19% less capital invested
Capital invested by funds: $235M → $191M (-$44.3M)
25% less funds holding in top 10
Funds holding in top 10: 4 → 3 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HFA
Harbert Fund Advisors
Birmingham,
Alabama
|
+$2.22M |
| 2 |
AC
Antara Capital
New York
|
+$872K |
| 3 |
Wells Fargo
San Francisco,
California
|
+$736K |
| 4 |
State Street
Boston,
Massachusetts
|
+$624K |
| 5 |
GCP
GSA Capital Partners
London,
United Kingdom
|
+$520K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$1.38M |
| 2 |
Renaissance Technologies
New York
|
-$1.28M |
| 3 |
Two Sigma Investments
New York
|
-$899K |
| 4 |
BlackRock
New York
|
-$853K |
| 5 |
JP Morgan Chase
New York
|
-$735K |
DRRX Hedge Fund Activity: Q2 2021 in Review
110 of the 5,767 institutional investors tracked by Wall St. Rank reported a position in DURECT Corp (DRRX) for Q2 2021, worth a combined $191M — down 19% from $235M a quarter earlier.
Sellers outnumbered buyers: 11 funds closed out of DRRX and 9 opened new positions — a net loss of 2 holders — while 41 trimmed existing stakes and 34 added.
The largest buyer was Harbert Fund Advisors, opening a new position worth an estimated $2.22M. The largest seller was Millennium Management, cutting an estimated $1.38M.
- 110 institutional investors held DURECT Corp (DRRX) as of Q2 2021, down from 112 in Q1 2021.
- Funds reported $191M of DURECT Corp stock for Q2 2021, down 19% quarter-over-quarter.
- 9 funds opened new DURECT Corp positions in Q2 2021 and 11 closed out, a net change of -2 holders.
- The largest DURECT Corp buyer in Q2 2021 was Harbert Fund Advisors, an estimated $2.22M added.
- The largest DURECT Corp seller in Q2 2021 was Millennium Management, an estimated $1.38M sold.
Based on aggregated 13F filings for Q2 2021.