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NASDAQ:MRSN

Mersana Therapeutics Institutional Ownership

$14.62
+0.27 (+1.88 %)
(As of 05/14/2021 12:00 AM ET)
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Today's Range
$14.40
$14.98
50-Day Range
$14.35
$18.07
52-Week Range
$9.53
$29.09
Volume476,035 shs
Average Volume930,551 shs
Market Capitalization$1.02 billion
P/E RatioN/A
Dividend YieldN/A
Beta2.54

Institutional Ownership

Institutional Ownership Changes (13F Filings) for Mersana Therapeutics (NASDAQ:MRSN)

 

Institutional Buying and Selling by Quarter


Mersana Therapeutics (NASDAQ MRSN) Institutional Buying and Selling

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in Company
5/14/2021Ghost Tree Capital LLC450,000$7.28M1.7%-25.0%0.652%
5/14/2021FIL Ltd52,415$0.85M0.0%N/A0.076%
5/14/2021Dimensional Fund Advisors LP178,843$2.89M0.0%-1.8%0.259%
5/14/2021CIBC Asset Management Inc327,619$5.30M0.0%N/A0.474%
5/14/2021First Mercantile Trust Co.6,137$99K0.0%+52.2%0.009%
5/14/2021TD Asset Management Inc.87,357$1.41M0.0%-2.7%0.127%
5/14/2021UBS Asset Management Americas Inc.39,567$0.64M0.0%-42.0%0.057%
5/14/2021Credit Suisse AG53,442$0.86M0.0%-52.8%0.077%
5/13/2021SG Americas Securities LLC12,496$0.20M0.0%+84.3%0.018%
5/13/2021Barclays PLC125,428$2.03M0.0%+508.2%0.182%
5/13/2021Alpine Global Management LLC10,658$0.17M0.0%N/A0.015%
5/13/2021Jasper Ridge Partners L.P.23,100$0.37M0.0%-11.6%0.033%
5/13/2021Bank of New York Mellon Corp261,511$4.23M0.0%-5.4%0.379%
5/13/2021Citigroup Inc.230,101$3.72M0.0%+1,641.2%0.333%
5/13/2021Allianz Asset Management GmbH281,983$4.56M0.0%+23.2%0.408%
5/12/2021Northern Trust Corp593,220$9.60M0.0%-6.1%0.859%
5/12/2021Ergoteles LLC13,600$0.22M0.0%N/A0.020%
5/12/2021Geode Capital Management LLC958,051$15.50M0.0%+11.5%1.387%
5/12/2021Panagora Asset Management Inc.17,983$0.29M0.0%-6.1%0.026%
5/12/2021E Fund Management Co. Ltd.7,703$0.13M0.0%N/A0.011%
5/12/2021UBS Group AG87,081$1.41M0.0%+1,270.3%0.126%
5/12/2021Bellevue Group AG2,850,010$46.11M0.5%+48.0%4.127%
5/11/2021Teacher Retirement System of Texas122,938$1.99M0.0%-10.4%0.178%
5/11/2021Nelson Van Denburg & Campbell Wealth Management Group LLC10,534$0.17M0.0%N/A0.015%
5/10/2021State Board of Administration of Florida Retirement System22,360$0.36M0.0%-3.0%0.032%
5/10/2021Principal Financial Group Inc.81,156$1.31M0.0%+4.3%0.118%
5/10/2021Rafferty Asset Management LLC185,108$3M0.0%+495.6%0.268%
5/7/2021BlackRock Inc.8,002,086$129.47M0.0%+0.2%11.589%
5/7/2021Swiss National Bank125,296$2.03M0.0%+1.3%0.181%
5/7/2021The PNC Financial Services Group Inc.15,218$0.25M0.0%+145.5%0.022%
5/6/2021Rhumbline Advisers67,872$1.10M0.0%-3.1%0.098%
5/6/2021Quantitative Systematic Strategies LLC13,169$0.21M0.0%-23.4%0.019%
5/6/2021Alliancebernstein L.P.72,000$1.17M0.0%-8.0%0.104%
5/4/2021Cowen AND Company LLC21,100$0.34M0.0%+520.6%0.031%
5/4/2021Victory Capital Management Inc.18,877$0.31M0.0%-36.1%0.027%
5/3/2021The Manufacturers Life Insurance Company 30,541$0.49M0.0%-5.0%0.044%
5/3/2021Zurcher Kantonalbank Zurich Cantonalbank 9,947$0.16M0.0%+37.0%0.014%
4/28/2021Comerica Bank93,246$1.49M0.0%N/A0.135%
4/26/2021Nisa Investment Advisors LLC9,510$0.15M0.0%-64.3%0.014%
4/23/2021Strs Ohio153,742$2.49M0.0%-1.2%0.223%
3/12/2021DekaBank Deutsche Girozentrale21,000$0.57M0.0%N/A0.030%
3/8/2021Dimensional Fund Advisors LP182,048$4.84M0.0%-6.8%0.264%
3/2/2021Norges Bank13,412$0.36M0.0%N/A0.020%
3/1/2021UBS Asset Management Americas Inc.68,182$1.81M0.0%+8.3%0.100%
2/25/2021Dimensional Fund Advisors LP182,048$4.84M0.0%-6.8%0.266%
2/24/2021Virtu Financial LLC22,888$0.61M0.1%N/A0.033%
2/23/2021Principal Financial Group Inc.77,783$2.07M0.0%N/A0.114%
2/19/2021JPMorgan Chase & Co.173,995$4.63M0.0%-16.1%0.254%
2/18/2021Ghost Tree Capital LLC600,000$15.97M3.3%-42.9%0.876%
2/18/2021Truist Financial Corp15,557$0.41M0.0%+33.0%0.023%
2/16/2021Orbimed Advisors LLC773,348$20.58M0.2%-41.8%1.129%
2/16/2021Silverarc Capital Management LLC10,763$0.29M0.2%N/A0.016%
2/16/2021Squarepoint Ops LLC45,187$1.20M0.0%+129.4%0.066%
2/16/2021Tri Locum Partners LP271,974$7.24M2.6%N/A0.397%
2/16/2021Nuveen Asset Management LLC396,043$10.54M0.0%+7.3%0.578%
2/16/2021Captrust Financial Advisors2,000$53K0.0%N/A0.003%
2/16/2021Price T Rowe Associates Inc. MD3,304,346$87.93M0.0%+80.7%4.824%
2/16/2021Virginia Retirement Systems ET AL15,100$0.40M0.0%-22.6%0.022%
2/16/2021Janus Henderson Group PLC919,101$24.46M0.0%+1.1%1.342%
2/16/2021ExodusPoint Capital Management LP32,704$0.87M0.0%-27.3%0.048%
2/16/2021Acuta Capital Partners LLC694,000$18.47M5.0%+4.0%1.013%
2/16/2021Charles Schwab Investment Management Inc.358,252$9.53M0.0%+1.4%0.523%
2/13/2021Ontario Teachers Pension Plan Board18,925$0.50M0.0%N/A0.028%
2/13/2021American International Group Inc.30,944$0.82M0.0%-2.8%0.045%
2/12/2021Allstate Corp12,137$0.32M0.0%N/A0.018%
2/12/2021Penserra Capital Management LLC1,570$41K0.0%N/A0.002%
2/12/2021Amalgamated Bank8,324$0.22M0.0%N/A0.012%
2/12/2021The Manufacturers Life Insurance Company32,148$0.86M0.0%+4.9%0.047%
2/12/2021Ikarian Capital LLC106,000$2.82M0.1%N/A0.155%
2/12/2021Credit Suisse AG113,240$3.01M0.0%+0.4%0.165%
2/12/2021Liberty Mutual Group Asset Management Inc.18,925$0.50M0.0%N/A0.028%
2/12/2021Virtus ETF Advisers LLC11,560$0.31M0.1%-25.2%0.017%
2/11/2021Northern Trust Corp631,538$16.81M0.0%-0.6%0.922%
2/11/2021First Mercantile Trust Co.4,033$0.11M0.0%-29.0%0.006%
2/11/2021Barclays PLC20,624$0.55M0.0%-28.7%0.030%
2/11/2021Citigroup Inc.13,215$0.35M0.0%+243.7%0.019%
2/11/2021Handelsbanken Fonder AB7,600$0.20M0.0%N/A0.011%
2/11/2021Artal Group S.A.1,200,000$31.93M0.7%+20.0%1.752%
2/11/2021Teacher Retirement System of Texas137,141$3.65M0.0%-0.7%0.200%
2/10/2021Rhumbline Advisers70,040$1.86M0.0%+8.3%0.102%
2/10/2021Pathway Capital Management LP40,600$1.08M84.4%N/A0.059%
2/10/2021Panagora Asset Management Inc.19,145$0.51M0.0%+6.5%0.028%
2/9/2021Wells Fargo & Company MN123,048$3.28M0.0%-4.7%0.180%
2/9/2021Bank of New York Mellon Corp276,478$7.36M0.0%-0.7%0.404%
2/9/2021Quantitative Systematic Strategies LLC17,187$0.46M0.1%-36.6%0.025%
2/9/2021ProShare Advisors LLC22,364$0.60M0.0%N/A0.033%
2/8/2021State Board of Administration of Florida Retirement System23,040$0.61M0.0%-3.1%0.034%
2/8/2021New York State Common Retirement Fund48,300$1.29M0.0%+15.0%0.071%
2/5/2021BlackRock Inc.7,987,812$212.56M0.0%+10.1%11.662%
2/5/2021Swiss National Bank123,696$3.29M0.0%+6.8%0.181%
2/5/2021SG Americas Securities LLC6,781$0.18M0.0%-80.7%0.010%
2/4/2021State of Wisconsin Investment Board86,900$2.31M0.0%-4.7%0.127%
2/2/2021California Public Employees Retirement System121,117$3.22M0.0%-1.9%0.177%
2/2/2021First Trust Advisors LP44,997$1.20M0.0%N/A0.066%
2/1/2021Victory Capital Management Inc.29,547$0.79M0.0%+51.8%0.043%
1/28/2021Zurcher Kantonalbank Zurich Cantonalbank7,262$0.19M0.0%+28.0%0.011%
1/25/2021Nisa Investment Advisors LLC26,610$0.71M0.0%+264.0%0.039%
1/25/2021Strs Ohio155,542$4.14M0.0%+246.2%0.227%
1/22/2021Candriam Luxembourg S.C.A.1,122,145$29.86M0.2%+90.9%1.638%
1/20/2021Pacer Advisors Inc.4,240$0.11M0.0%+229.2%0.006%
(Data available from 1/1/2016 forward)

This page was last updated on 5/16/2021 by MarketBeat.com Staff
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