Surmodics Inc

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Surmodics Inc
TickerSRDX
CIK #0000924717
CUSIP868873100
SectorLife Sciences - Pharmaceutical Preparations
Address9924 W 74th St, Eden Prairie, MN 55344
Source [EDGAR]
CIK Filing 2011 - 2025
[0000924717] 10-K
[0000924717] 10-Q
[0000924717] 3
[0000924717] 4
[0000924717] 8-K
[0000924717] SC 13D
[0000924717] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Trium Capital LLP Surmodics Inc [2025-07-15] 0.0
Gamco Investors Inc ET AL Surmodics Inc [2025-03-19] 0.0
Barclays PLC Surmodics Inc [2025-02-14] 0.0
Soleus Capital Master Fund LP Surmodics Inc [2025-01-22] 0.0
AllianceBernstein LP Surmodics Inc [2024-11-15] 0.0
Beryl Capital Management LLC Surmodics Inc [2024-06-10] 7.4
Morgan Stanley Surmodics Inc [2024-02-09] 8.1
Millennium Management LLC Surmodics Inc [2023-03-20] 5.6
Soleus Capital Master Fund LP Surmodics Inc [2022-09-02] 5.1
Trigran Investments LP Surmodics Inc [2022-05-17] 5.0
Wellington Management Group LLP Surmodics Inc [2021-02-04] 5.24
Wellington Trust Co N A Surmodics Inc [2021-02-03] 5.12
BlackRock Inc Surmodics Inc [2021-01-25] 16.2
Trigran Investments LP Surmodics Inc [2020-03-25] 5.1
Trigran Investments Inc Surmodics Inc [2017-02-13] 5.3
Vanguard Group Inc Surmodics Inc [2017-02-10] 5.0
Wellington Trust Co N A Surmodics Inc [2017-02-09] 5.35
Wellington Management Group LLP Surmodics Inc [2017-02-09] 8.14
Renaissance Technologies LLC Surmodics Inc [2016-02-12] 5.81
JPMorgan Chase & Co Surmodics Inc [2016-01-29] 5.0
Wellington Management Group LLP Surmodics Inc [2015-02-12] 0.36
Vanguard Group Inc Surmodics Inc [2013-02-11] 6.06
Form 3/4/5 Filer 2011 - 2025
Heine Lisa Wipperman
Surmodics Inc
Dantzker David
Bedoya Jose H
Knight Susan E
Weber Gordon S.
Maharaj Gary R
Arens Timothy J.
Sides Teri Woodwick
Olson Charles W
Stich Joseph J.
Manders John D.
Kalich Ronald B SR
Sultana Nusrath
mcCormick Shawn
Sutton Gregg S
Phillips Bryan K
Greaney Thomas A.
LaFrence Andrew D. C.
Seibert Amy E.
Benson John W
Ward Scott R.
Nelson Timothy S
Fischer Gerald B
Lehman Mark A.
Brainerd Mary K
Buhrmaster Robert C
Starboard Value & Opportunity Master Fund Ltd
Starboard Principal Co LP
Mitchell Mark R
Starboard Value LP
Smith Jeffrey C
Starboard Value GP LLC
Feld Peter A
Starboard Principal Co GP LLC
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 1,127,712 1,147,291
AllianceBernstein LP [2025-06-30] DFND 598,051 850,471
Vanguard Group Inc [2025-06-30] SOLE 0 791,272
Soleus Capital Management LP [2025-06-30] SOLE 789,060 789,060
Morgan Stanley [2025-06-30] DFND 644,182 655,805
Readystate Asset Management LP [2025-06-30] SOLE 447,312 447,312
UBS Group AG [2025-06-30] DFND 422,519 422,724
Gabelli Funds LLC [2025-06-30] SOLE 414,838 414,838
Hudson Bay Capital Management LP [2025-06-30] DFND 400,000 400,000
Qube Research & Technologies Ltd [2025-06-30] SOLE 393,984 393,984
Dimensional Fund Advisors LP [2025-06-30] SOLE 324,093 341,041
Geode Capital Management LLC [2025-06-30] DFND 336,239 336,239
State Street Corp [2025-06-30] DFND 301,152 320,881
Susquehanna International Group LLP [2025-06-30] OTR 109,025 272,025
Balyasny Asset Management LP [2025-06-30] SOLE 271,682 271,682
ODDO BHF Asset Management SAS [2025-06-30] SOLE 268,100 268,100
HSBC Holdings PLC [2025-06-30] DFND 266,796 266,796
Goldman Sachs Group Inc [2025-06-30] DFND 229,841 229,851
Schonfeld Strategic Advisors LLC [2025-06-30] SOLE 148,768 228,768
GABELLI & Co INVESTMENT ADVISERS, INC. [2025-06-30] SOLE 203,587 203,587
AQR Arbitrage LLC [2025-06-30] DFND 156,174 156,174
Millennium Management LLC [2025-06-30] SOLE 155,618 155,618
Woodline Partners LP [2025-06-30] SOLE 144,977 144,977
Gamco Investors Inc ET AL [2025-06-30] SOLE 127,400 127,400
Northern Trust Corp [2025-06-30] DFND 125,693 125,890
Quinn Opportunity Partners LLC [2025-06-30] SOLE 73,958 122,521
Charles Schwab Investment Management Inc [2025-06-30] SOLE 117,318 117,318
Salem Investment Counselors Inc [2025-06-30] SOLE 91,850 114,950
D. E. Shaw & Co., Inc. [2025-06-30] DFND 103,205 103,905
Disciplined Growth Investors Inc /MN [2025-06-30] SOLE 100,620 100,620
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