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DRRX

DURECT Corp

Delisted

DRRX was delisted on the 10th of September, 2025.

71 hedge funds and large institutions have $92.7M invested in DURECT Corp in 2015 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 24 increasing their positions, 15 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

300% more first-time investments, than exits

New positions opened: 12 | Existing positions closed: 3

137% more capital invested

Capital invested by funds: $39.1M → $92.7M (+$53.6M)

83% more call options, than puts

Call options by funds: $42K | Put options by funds: $23K

60% more repeat investments, than reductions

Existing positions increased: 24 | Existing positions reduced: 15

13% more funds holding

Funds holding: 6371 (+8)

Holders
71
Holders Change
+8
Holders Change %
+12.7%
% of All Funds
1.89%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.03%
New
12
Increased
24
Reduced
15
Closed
3
Calls
$42K
Puts
$23K
Net Calls
+$19K
Net Calls Change
+$10K
Name Holding Trade Value Shares
Change
Change in
Stake
GC
51
Guggenheim Capital
Illinois
$33K +$999 +84 +5%
William Blair & Company
52
William Blair & Company
Illinois
$32K +$5.92K +498 +42%
GT
53
Greenleaf Trust
Michigan
$30K
LTFS
54
Ladenburg Thalmann Financial Services
Florida
$29K
Charles Schwab
55
Charles Schwab
California
$28K
TSS
56
Two Sigma Securities
New York
$26K +$16.4K +1,378 New
BC
57
Banced Corp
Illinois
$25K +$1.3K +109 +9%
SG Americas Securities
58
SG Americas Securities
New York
$24K +$14.8K +1,245 New
BRWA
59
B. Riley Wealth Advisors
Florida
$23K -$3.57K -300 -20%
ARTA
60
A.R.T. Advisors
New York
$22K +$13.9K +1,169 New
TRCT
61
Tower Research Capital (TRC)
New York
$21K +$13K +1,093 New
Commonwealth Equity Services
62
Commonwealth Equity Services
Massachusetts
$19K -$6.01K -505 -34%
Group One Trading
63
Group One Trading
Illinois
$15K +$5.71K +480 +149%
BCM
64
Blume Capital Management
California
$6K
PMFA
65
Plante Moran Financial Advisors
Michigan
$3K
Bank of America
66
Bank of America
North Carolina
$2K
UBS Group
67
UBS Group
Switzerland
$1K -$17.9K -1,501 -98%
Creative Planning
68
Creative Planning
Kansas
$1K
Citigroup
69
Citigroup
New York
$1K +$202 +17 +52%
Manulife (Manufacturers Life Insurance)
70
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$5
AC
71
Armistice Capital
New York
-$3.04M -384,927 Closed
D.E. Shaw & Co
72
D.E. Shaw & Co
New York
-$143K -18,127 Closed

DRRX Hedge Fund Activity: Q1 2015 in Review

71 of the 3,754 institutional investors tracked by Wall St. Rank reported a position in DURECT Corp (DRRX) for Q1 2015, worth a combined $92.7M — up 137% from $39.1M a quarter earlier.

Buyers outnumbered sellers: 12 funds opened new DRRX positions and 3 closed out — a net gain of 9 holders — while 24 added to existing stakes and 15 trimmed.

The largest buyer was First Eagle Investment Management, adding an estimated $2.96M. The largest seller was Armistice Capital, exiting entirely with an estimated $3.04M sold.

  • 71 institutional investors held DURECT Corp (DRRX) as of Q1 2015, up from 63 in Q4 2014.
  • Funds reported $92.7M of DURECT Corp stock for Q1 2015, up 137% quarter-over-quarter.
  • 12 funds opened new DURECT Corp positions in Q1 2015 and 3 closed out, a net change of +9 holders.
  • The largest DURECT Corp buyer in Q1 2015 was First Eagle Investment Management, an estimated $2.96M added.
  • The largest DURECT Corp seller in Q1 2015 was Armistice Capital, an estimated $3.04M sold.

Based on aggregated 13F filings for Q1 2015.