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Surmodics (SRDX) Institutional Ownership

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$34.04 -0.29 (-0.84%)
Closing price 08/29/2025 04:00 PM Eastern
Extended Trading
$34.05 +0.01 (+0.03%)
As of 08/29/2025 04:10 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Surmodics (NASDAQ:SRDX)

Current
Institutional Ownership
Percentage
96.63%
Number of
Institutional Buyers
(last 12 months)
77
Total
Institutional Inflows
(last 12 months)
$128.99M
Number of
Institutional Sellers
(last 12 months)
49
Total
Institutional Outflows
(last 12 months)
$99.84M
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SRDX Institutional Buying and Selling by Quarter

Surmodics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/27/2025 Squarepoint Ops LLC75,595$2.25M0.0%-24.8%0.529%
8/20/2025 Thompson Davis & CO. Inc.63,050$1.87M1.0%N/A0.441%
8/19/2025 Boussard & Gavaudan Investment Management LLP64,245$1.90M0.1%-27.5%0.449%
8/18/2025 Hudson Bay Capital Management LP400,000$11.88M0.0%-14.0%2.797%
8/15/2025 Tower Research Capital LLC TRC 1,730$51K0.0%+289.6%0.012%
8/15/2025 Moore Capital Management LP10,000$297K0.0%-50.0%0.070%
8/15/2025 LMR Partners LLP17,350$515K0.0%-79.1%0.121%
8/15/2025 Hudson Bay Capital Management LP400,000$11.88M0.0%-14.0%2.797%
8/15/2025 BNP Paribas Financial Markets1,435$43K0.0%+67.6%0.010%
8/15/2025 Balyasny Asset Management L.P.271,682$8.07M0.0%+0.9%1.900%
8/15/2025 Bank of America Corp DE18,596$552K0.0%-9.4%0.130%
8/15/2025 AQR Arbitrage LLC156,174$4.64M0.1%-24.2%1.092%
8/14/2025 Lighthouse Investment Partners LLC94,772$2.82M0.1%+200.1%0.663%
8/14/2025 Disciplined Growth Investors Inc. MN100,620$2.99M0.1%-50.4%0.704%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.7,625$227K0.0%-6.7%0.053%
8/14/2025 Alliancebernstein L.P.850,471$25.27M0.0%+0.1%5.948%
8/14/2025 Squarepoint Ops LLC75,595$2.25M0.0%-24.8%0.529%
8/14/2025 Qube Research & Technologies Ltd393,984$11.71M0.0%+1.2%2.756%
8/14/2025 Hunting Hill Global Capital LLC12,232$363K0.1%-9.7%0.086%
8/13/2025 Gabelli Funds LLC414,838$12.33M0.1%+4.9%2.901%
8/13/2025 GABELLI & Co INVESTMENT ADVISERS INC.203,587$6.05M0.9%+4.2%1.424%
8/13/2025 Gamco Investors INC. ET AL127,400$3.79M0.0%-0.5%0.891%
8/13/2025 Diametric Capital LP20,000$594K0.3%N/A0.140%
8/13/2025 Marshall Wace LLP34,268$1.02M0.0%-70.2%0.240%
8/13/2025 Invesco Ltd.16,779$499K0.0%+41.7%0.117%
8/13/2025 Groupe la Francaise85,800$2.55M0.0%-28.2%0.600%
8/13/2025 Skandinaviska Enskilda Banken AB publ 75,010$2.23M0.0%+30.2%0.525%
8/13/2025 Norges Bank31,600$939K0.0%N/A0.221%
8/13/2025 DLD Asset Management LP29,881$888K0.0%-37.6%0.209%
8/13/2025 Russell Investments Group Ltd.1,233$37K0.0%+705.9%0.009%
8/12/2025 Franklin Resources Inc.12,418$369K0.0%-52.8%0.087%
8/12/2025 Legal & General Group Plc1,551$46K0.0%-53.7%0.011%
8/12/2025 JPMorgan Chase & Co.9,618$286K0.0%-78.1%0.067%
8/8/2025 Creative Planning10,719$318K0.0%N/A0.075%
8/8/2025 Thompson Davis & CO. Inc.63,050$1.87M0.8%N/A0.441%
8/8/2025 Geode Capital Management LLC336,239$9.99M0.0%+0.3%2.351%
8/8/2025 Quinn Opportunity Partners LLC122,521$3.64M0.3%+7.0%0.857%
8/7/2025 Credit Industriel ET Commercial59,200$1.76M0.1%-30.8%0.414%
8/4/2025 Wolverine Asset Management LLC7,449$221K0.0%-14.1%0.052%
8/1/2025 Y Intercept Hong Kong Ltd42,975$1.28M0.0%N/A0.301%
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7/31/2025 AlphaQuest LLC14,982$445K0.0%+97.6%0.105%
7/28/2025 Credit Industriel ET Commercial59,200$1.76M0.2%-30.8%0.414%
7/24/2025 Inspire Investing LLC13,135$390K0.0%+16.8%0.092%
6/27/2025 Goldman Sachs Group Inc.261,152$7.97M0.0%-0.6%1.826%
6/3/2025 Inspire Investing LLC11,250$343K0.0%+11.3%0.079%
5/29/2025 DLD Asset Management LP47,868$1.46M0.1%-24.6%0.335%
5/28/2025 Strs Ohio4,000$122K0.0%N/A0.028%
5/16/2025 Goldman Sachs Group Inc.261,152$7.97M0.0%-0.6%1.826%
5/16/2025 Murchinson Ltd.52,981$1.62M0.1%+5.8%0.371%
5/16/2025 Millennium Management LLC206,487$6.30M0.0%+71.6%1.444%
5/16/2025 Alliancebernstein L.P.849,354$25.93M0.0%-16.0%5.940%
5/15/2025 Alpine Global Management LLC85,000$2.60M0.7%+70.0%0.594%
5/15/2025 Angelo Gordon & CO. L.P.40,000$1.22M0.2%+60.0%0.280%
5/14/2025 GABELLI & Co INVESTMENT ADVISERS INC.195,387$5.97M0.9%+51.2%1.366%
5/14/2025 Gamco Investors INC. ET AL128,100$3.91M0.0%-11.0%0.896%
5/14/2025 Gabelli Funds LLC395,509$12.08M0.1%+16.3%2.766%
5/14/2025 Groupe la Francaise119,500$3.65M0.1%N/A0.836%
5/14/2025 AlphaQuest LLC7,583$232K0.0%N/A0.053%
5/14/2025 DLD Asset Management LP47,868$1.46M0.1%-24.6%0.335%
5/14/2025 Hsbc Holdings PLC267,042$8.25M0.0%+4.8%1.868%
5/14/2025 Maven Securities LTD12,000$366K0.0%N/A0.084%
5/14/2025 Wellington Management Group LLP26,700$815K0.0%N/A0.187%
5/13/2025 Algert Global LLC35,122$1.07M0.0%+146.3%0.246%
5/12/2025 Nuveen LLC41,347$1.26M0.0%N/A0.289%
5/12/2025 Invesco Ltd.11,844$362K0.0%+103.9%0.083%
5/12/2025 Wolverine Asset Management LLC8,675$265K0.0%-68.8%0.061%
5/9/2025 Deutsche Bank AG10,850$331K0.0%-74.6%0.076%
5/9/2025 Charles Schwab Investment Management Inc.115,047$3.51M0.0%-2.4%0.805%
5/9/2025 Vanguard Group Inc.798,675$24.38M0.0%-0.6%5.586%
5/7/2025 Burren Capital Advisors Ltd35,846$1.09M3.9%N/A0.251%
5/6/2025 Tabor Asset Management LP81,113$2.48M0.6%N/A0.567%
5/5/2025 Tabor Asset Management LP81,113$2.48M0.9%N/A0.567%
5/1/2025 New York State Common Retirement Fund5,716$175K0.0%-70.8%0.040%
4/29/2025 Bank of New York Mellon Corp43,102$1.32M0.0%-2.0%0.301%
4/28/2025 Principal Financial Group Inc.36,699$1.12M0.0%+1.8%0.257%
4/17/2025 FNY Investment Advisers LLC4,000$122K0.1%-46.7%0.028%
4/16/2025 Salem Investment Counselors Inc.114,950$3.51M0.1%+1.1%0.804%
3/18/2025 California State Teachers Retirement System50,999$2.02M0.0%+5,005.0%0.357%
3/5/2025 Phocas Financial Corp.103,994$4.12M0.5%+17.6%0.727%
2/18/2025 Alpine Global Management LLC50,000$1.98M0.4%N/A0.350%
2/18/2025 CSS LLC IL33,764$1.34M0.1%-2.9%0.236%
2/17/2025 Soleus Capital Management L.P.394,060$15.61M1.0%-38.2%2.756%
2/17/2025 Squarepoint Ops LLC162,066$6.42M0.0%+154.9%1.133%
2/17/2025Nuveen Asset Management LLC41,347$1.64M0.0%-3.0%0.289%
2/17/2025 Millennium Management LLC120,344$4.77M0.0%+0.4%0.842%
2/17/2025 Lighthouse Investment Partners LLC6,619$262K0.0%N/A0.046%
2/17/2025 Hudson Bay Capital Management LP300,000$11.88M0.0%N/A2.098%
2/17/2025 Eisler Capital Management Ltd.136,360$5.39M0.0%N/A0.954%
2/17/2025 Deutsche Bank AG42,683$1.69M0.0%+77.8%0.298%
2/17/2025 D. E. Shaw & Co. Inc.125,927$4.99M0.0%+40.7%0.881%
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2/17/2025 DeepCurrents Investment Group LLC6,563$260K0.0%N/A0.046%
2/17/2025 Brevan Howard Capital Management LP5,522$219K0.0%-68.5%0.039%
2/17/2025 Balyasny Asset Management L.P.124,265$4.92M0.0%N/A0.869%
2/17/2025 Bank of America Corp DE24,613$975K0.0%+15.8%0.172%
2/17/2025 Beryl Capital Management LLC237,584$9.41M2.1%-76.0%1.661%
2/17/2025 Bardin Hill Management Partners LP187,869$7.44M3.5%N/A1.314%
2/17/2025 BNP Paribas Financial Markets1,671$66K0.0%-43.5%0.012%
2/17/2025 Algert Global LLC14,260$565K0.0%-20.0%0.100%
2/17/2025 Angelo Gordon & CO. L.P.25,000$990K0.2%+18.1%0.175%
2/14/2025 AQR Arbitrage LLC205,956$8.16M0.2%+56.4%1.440%
(Data available from 1/1/2016 forward)

SRDX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SRDX shares?

During the previous two years, 132 institutional investors and hedge funds held shares of Surmodics. The most heavily invested institutionals were Renaissance Technologies LLC ($25.50M), Alliancebernstein L.P. ($25.27M), Vanguard Group Inc. ($24.38M), Acadian Asset Management LLC ($16.92M), Dimensional Fund Advisors LP ($15.99M), Soleus Capital Management L.P. ($15.61M), and Trigran Investments Inc. ($14.58M).Learn more on Surmodics' institutional investors.

What percentage of Surmodics' stock is owned by institutional investors?

96.63% of Surmodics' stock is owned by institutional investors. Learn more on SRDX's institutional investor holdings.

Which institutional investors have been buying Surmodics' stock?

Of the 101 institutional investors that purchased Surmodics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hudson Bay Capital Management LP ($300K), Gabelli Funds LLC ($294.63K), Gardner Lewis Asset Management L P ($252.88K), Bardin Hill Management Partners LP ($187.87K), Oddo BHF Asset Management Sas ($170K), Tabor Asset Management LP ($162.23K), and Eisler Capital Management Ltd. ($136.36K).

How much institutional buying is happening at Surmodics?

Institutional investors have bought a total of 3,525,886 shares in the last 24 months. This purchase volume represents approximately $128.99M in transactions.

Which of Surmodics' major shareholders have been selling company stock?

Of the 49 institutional investors that sold Surmodics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Beryl Capital Management LLC ($751.32K), Disciplined Growth Investors Inc. MN ($406.02K), Soleus Capital Management L.P. ($243.64K), Alliancebernstein L.P. ($191.08K), Trigran Investments Inc. ($175.13K), Hudson Bay Capital Management LP ($129.94K), and Marshall Wace LLP ($80.84K).

How much institutional selling is happening at Surmodics?

Institutional investors have sold a total of 2,763,615 shares in the last 24 months. This volume of shares sold represents approximately $99.84M in transactions.


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This page (NASDAQ:SRDX) was last updated on 8/31/2025 by MarketBeat.com Staff
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