SRDX

Surmodics
SRDX

Delisted

SRDX was delisted on the 18th of November, 2025.

146 hedge funds and large institutions have $539M invested in Surmodics in 2019 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 53 increasing their positions, 45 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

2.89% less ownership

Funds ownership: 90.19%87.29% (-2.9%)

62% less call options, than puts

Call options by funds: $407K | Put options by funds: $1.06M

Holders
146
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$407K
Puts
$1.06M
Net Calls
Net Calls Change

Top Buyers

1 +$6.58M
2 +$4.43M
3 +$1.95M
4
BlackRock
BlackRock
New York
+$1.88M
5
MSL
Mackay Shields LLC
New York
+$1.57M

Top Sellers

1 -$3.85M
2 -$3.7M
3 -$3.56M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$3.35M
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$3.03M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$258K
102
$253K
103
$246K
104
$229K
105
$225K
106
$222K
107
$218K
108
$210K
109
$209K
110
$207K
111
$199K
112
$187K
113
$184K
114
$153K
115
$137K
116
$131K
117
$108K
118
$96.5K
119
$94K
120
$85K
121
$83K
122
$69K
123
$68K
124
$61K
125
$52K