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Artivion (AORT) Institutional Ownership

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$25.42 +0.45 (+1.80%)
Closing price 09/15/2026 03:59 PM Eastern
Extended Trading
$25.39 -0.03 (-0.11%)
As of 09/15/2026 07:30 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 Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Artivion (NYSE:AORT)

Current
Institutional Ownership
Percentage
86.37%
Number of
Institutional Buyers
(last 12 months)
134
Total
Institutional Inflows
(last 12 months)
$494.45M
Number of
Institutional Sellers
(last 12 months)
79
Total
Institutional Outflows
(last 12 months)
$169.17M
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AORT Institutional Buying and Selling by Quarter

Artivion Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 Tidal Investments LLC186,227$4.19M0.0%-3.4%0.382%
9/9/2026 Squarepoint Ops LLC63,384$1.42M0.0%+112.5%0.130%
9/8/2026 Arizona State Retirement System11,709$263K0.0%+6.2%0.024%
8/27/2026 Corient Private Wealth LP159,348$3.58M0.0%N/A0.327%
8/20/2026 Susquehanna International Group LLP102,531$2.30M0.0%+584.1%0.210%
8/20/2026 Penn Capital Management Company LLC21,793$490K0.0%-1.9%0.045%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC63,405$1.43M0.0%-30.2%0.130%
8/19/2026 Van ECK Associates Corp10,749$242K0.0%+65.9%0.022%
8/19/2026 Wellington Management Group LLP1,260,279$28.32M0.0%+9.0%2.585%
8/17/2026 Corient Private Wealth LP159,262$3.58M0.0%N/A0.327%
8/17/2026 Bank of America Corp DE521,437$11.72M0.0%N/A1.069%
8/15/2026 Freestone Grove Partners LP14,607$328K0.0%N/A0.030%
8/15/2026 Jupiter Topco LLC17,038$384K0.0%N/A0.035%
8/14/2026 Parkman Healthcare Partners LLC138,940$3.12M0.3%N/A0.285%
8/14/2026 Legal & General Group Plc259,298$5.83M0.0%N/A0.532%
8/14/2026 The Manufacturers Life Insurance Company23,002$517K0.0%N/A0.047%
8/12/2026 Elevation Point Wealth Partners LLC11,718$263K0.0%N/A0.024%
8/12/2026 Commerce Bank9,275$208K0.0%N/A0.019%
8/12/2026 Quantbot Technologies LP4,570$103K0.0%N/A0.009%
8/10/2026 Tocqueville Asset Management L.P.25,000$562K0.0%N/A0.052%
8/8/2026 Summit Creek Advisors LLC120,354$2.70M0.9%N/A0.248%
8/7/2026 BlackRock Inc.6,674,017$149.97M0.0%N/A13.750%
8/7/2026 Deutsche Bank AG63,056$1.42M0.0%N/A0.130%
8/6/2026 Bank of New York Mellon Corp252,386$5.67M0.0%N/A0.520%
8/3/2026 Oppenheimer Asset Management Inc.14,793$332K0.0%N/A0.030%
8/3/2026 Walleye Capital LLC21,825$490K0.0%N/A0.045%
5/29/2026 Perceptive Advisors LLC1,637,290$59.96M1.2%-4.9%3.373%
5/26/2026 Glenmede Trust Co. NA8,052$295K0.0%N/A0.017%
5/19/2026 Bank of America Corp DE522,515$19.14M0.0%+0.8%1.076%
5/18/2026 Amundi7,186$263K0.0%+7.5%0.015%
5/18/2026 California State Teachers Retirement System51,213$1.88M0.0%+33.4%0.106%
5/18/2026 Royal Bank of Canada93,676$3.43M0.0%+73.1%0.193%
5/16/2026 Quantinno Capital Management LP10,424$382K0.0%+14.1%0.021%
5/16/2026 Orbimed Advisors LLC151,000$5.53M0.1%N/A0.311%
5/15/2026 Entropy Technologies LP7,384$270K0.0%+34.2%0.015%
5/14/2026 Sei Investments Co.168,012$6.15M0.0%+47.0%0.346%
5/14/2026 State of Wyoming6,279$230K0.0%+27.1%0.013%
5/13/2026 Cetera Investment Advisers9,817$359K0.0%+10.8%0.020%
5/13/2026 First Trust Advisors LP151,399$5.54M0.0%+10.9%0.312%
5/7/2026 Dimensional Fund Advisors LP1,027,575$37.63M0.0%+4.8%2.119%
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5/5/2026 Bank of New York Mellon Corp242,475$8.88M0.0%-1.7%0.500%
5/5/2026 Illinois Municipal Retirement Fund22,492$824K0.0%-5.3%0.046%
5/4/2026 Principal Financial Group Inc.261,370$9.57M0.0%+8.7%0.539%
5/1/2026 Fifth Third Bancorp123,235$4.51M0.0%+58,029.7%0.254%
4/29/2026 R Squared Ltd6,051$222K0.1%+29.5%0.012%
4/27/2026 New York State Teachers Retirement System58,182$2.13M0.0%-2.3%0.120%
4/27/2026 Elevation Point Wealth Partners LLC11,621$426K0.0%N/A0.024%
4/25/2026 Strs Ohio6,400$234K0.0%-9.9%0.013%
4/24/2026 Conestoga Capital Advisors LLC1,175,410$43.04M0.9%N/A2.424%
4/24/2026 Peregrine Capital Management LLC342,795$12.55M0.5%+15.9%0.707%
4/22/2026 Pictet Asset Management Holding SA5,520$202K0.0%+25.6%0.011%
4/22/2026 Sterling Capital Management LLC36,238$1.33M0.0%-31.4%0.075%
4/21/2026 Wasatch Advisors LP156,388$5.73M0.0%-23.5%0.322%
4/21/2026 Louisiana State Employees Retirement System18,700$685K0.0%N/A0.039%
4/16/2026 SG Americas Securities LLC26,371$966K0.0%-32.4%0.054%
3/17/2026 Rockefeller Capital Management L.P.665$30K0.0%+150.0%0.001%
2/19/2026 Invesco Ltd.1,101,239$50.23M0.0%+211.9%2.324%
2/18/2026 State of Tennessee Department of Treasury8,573$391K0.0%-7.3%0.018%
2/18/2026 XTX Topco Ltd16,363$746K0.0%N/A0.035%
2/18/2026 Voloridge Investment Management LLC196,978$8.98M0.0%-10.5%0.416%
2/18/2026 Wellington Management Group LLP1,405,409$64.10M0.0%-6.4%2.966%
2/18/2026 Susquehanna Portfolio Strategies LLC40,542$1.85M0.0%+21.5%0.086%
2/18/2026 Occudo Quantitative Strategies LP5,439$248K0.0%N/A0.011%
2/18/2026 Osterweis Capital Management Inc.220,727$10.07M0.4%-8.3%0.466%
2/18/2026 Perceptive Advisors LLC1,722,290$78.55M1.4%-14.7%3.635%
2/18/2026 Millennium Management LLC91,816$4.19M0.0%+1.0%0.194%
2/18/2026 Juniper Investment Company LLC1,189,136$54.24M18.6%-10.8%2.510%
2/18/2026 Gotham Asset Management LLC19,250$878K0.0%+30.8%0.041%
2/18/2026 Engineers Gate Manager LP5,226$238K0.0%-47.3%0.011%
2/17/2026 Guggenheim Capital LLC22,082$1.01M0.0%N/A0.047%
2/17/2026 Schonfeld Strategic Advisors LLC20,512$936K0.0%-7.4%0.043%
2/17/2026 AQR Capital Management LLC17,541$800K0.0%+8.1%0.037%
2/17/2026 Trexquant Investment LP4,923$225K0.0%-94.2%0.010%
2/17/2026 Amundi6,685$305K0.0%-8.2%0.014%
2/17/2026 Jump Financial LLC20,000$912K0.0%-54.2%0.042%
2/17/2026 Price T Rowe Associates Inc. MD43,322$1.98M0.0%+8.2%0.091%
2/17/2026 California State Teachers Retirement System38,388$1.75M0.0%+10.1%0.081%
2/17/2026 Russell Investments Group Ltd.142,734$6.51M0.0%+30.2%0.301%
2/17/2026 State of Wisconsin Investment Board6,401$292K0.0%-28.6%0.014%
2/17/2026 Kemnay Advisory Services Inc.1,743$79K0.0%N/A0.004%
2/17/2026 Captrust Financial Advisors4,475$204K0.0%-15.7%0.009%
2/17/2026 Summit Partners Public Asset Management LLC863,867$39.40M0.8%N/A1.823%
2/17/2026 Fred Alger Management LLC1,372,572$62.60M0.2%+4.2%2.897%
2/17/2026 Royal Bank of Canada54,123$2.47M0.0%-51.5%0.114%
2/16/2026 Squarepoint Ops LLC29,134$1.33M0.0%+309.3%0.061%
2/16/2026 Thornburg Investment Management Inc.129,037$5.89M0.1%-2.7%0.272%
2/16/2026 Verition Fund Management LLC15,500$707K0.0%-8.3%0.033%
2/16/2026 Mariner LLC40,263$1.84M0.0%N/A0.085%
2/16/2026 Next Century Growth Investors LLC1,044,395$47.64M3.3%-0.4%2.204%
2/16/2026 Kennedy Capital Management LLC438,745$20.01M0.4%+0.2%0.926%
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2/16/2026 Entropy Technologies LP5,504$251K0.0%+6.0%0.012%
2/16/2026 Barclays PLC65,703$3.00M0.0%+20.3%0.139%
2/13/2026 Kestra Advisory Services LLC3,137$143K0.0%N/A0.007%
2/13/2026 Marshall Wace LLP4,792$219K0.0%-83.2%0.010%
2/13/2026 CANADA LIFE ASSURANCE Co34,993$1.60M0.0%+5.5%0.074%
2/13/2026 Stifel Financial Corp15,854$723K0.0%N/A0.033%
2/13/2026 Commerce Bank9,975$455K0.0%-19.1%0.021%
2/13/2026 Morgan Stanley2,256,742$102.93M0.0%+0.8%4.763%
2/13/2026 Public Sector Pension Investment Board144,308$6.58M0.0%-10.9%0.305%
2/13/2026 First Trust Advisors LP136,521$6.23M0.0%-5.4%0.288%


AORT Institutional Ownership - Frequently Asked Questions

During the previous two years, 216 institutional investors and hedge funds held shares of Artivion. The most heavily invested institutionals were BlackRock Inc. ($149.97M), Vanguard Group Inc. ($144.59M), Morgan Stanley ($102.93M), State Street Corp ($72.29M), Fred Alger Management LLC ($62.60M), Perceptive Advisors LLC ($59.96M), and Juniper Investment Company LLC ($54.24M).Learn more on Artivion's institutional investors.

86.37% of Artivion's stock is owned by institutional investors. Learn more on AORT's institutional investor holdings.

Of the 183 institutional investors that purchased Artivion's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($6.67M), Conestoga Capital Advisors LLC ($1.18M), Invesco Ltd. ($1.01M), Summit Partners Public Asset Management LLC ($863.87K), Bank of America Corp DE ($645.05K), Next Century Growth Investors LLC ($643.04K), and Champlain Investment Partners LLC ($423.05K).

Institutional investors have bought a total of 15,736,059 shares in the last 24 months. This purchase volume represents approximately $494.45M in transactions.

Of the 79 institutional investors that sold Artivion's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Juniper Investment Company LLC ($904.81K), Perceptive Advisors LLC ($382.71K), Wellington Management Group LLP ($308.01K), Royce & Associates LP ($283.90K), Jane Street Group LLC ($273.45K), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($261.77K), and GW&K Investment Management LLC ($225.94K).

Institutional investors have sold a total of 3,915,230 shares in the last 24 months. This volume of shares sold represents approximately $169.17M in transactions.


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Institutional ownership data for NYSE:AORT is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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