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Alnylam Pharmaceuticals (ALNY) Institutional Ownership

-1.62 (-1.08%)
(As of 05/24/2024 ET)

Institutional Ownership Changes (13F Filings) for Alnylam Pharmaceuticals (NASDAQ:ALNY)

Institutional Ownership
Number of
Institutional Buyers
(last 12 months)
Institutional Inflows
(last 12 months)
Number of
Institutional Sellers
(last 12 months)
Institutional Outflows
(last 12 months)
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ALNY Institutional Buying and Selling by Quarter

Alnylam Pharmaceuticals Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/24/2024 Cetera Advisors LLC1,593$238K0.0%N/A0.001%
5/22/2024 Burney Co.27,059$4.04M0.2%+371.9%0.021%
5/21/2024 Swedbank AB20,639$3.08M0.0%N/A0.016%
5/17/2024 Plato Investment Management Ltd4,509$674K0.1%+2,666.3%0.004%
5/17/2024 iA Global Asset Management Inc.7,765$1.16M0.0%+28.2%0.006%
5/17/2024 Comerica Bank13,003$1.94M0.0%-2.7%0.010%
5/17/2024 Tidal Investments LLC10,281$1.54M0.0%+292.3%0.008%
5/17/2024 Motley Fool Asset Management LLC1,960$293K0.0%-3.7%0.002%
5/16/2024 California State Teachers Retirement System191,418$28.61M0.0%-0.1%0.151%
5/16/2024 Jacobs Levy Equity Management Inc.126,367$18.89M0.1%N/A0.100%
5/16/2024 Janus Henderson Group PLC178,954$26.74M0.0%-35.6%0.141%
5/16/2024 Kennedy Capital Management LLC1,548$231K0.0%N/A0.001%
5/16/2024 Paloma Partners Management Co3,250$486K0.0%N/A0.003%
5/15/2024 Public Employees Retirement System of Ohio51,548$7.70M0.0%-7.0%0.041%
5/15/2024 Public Employees Retirement Association of Colorado13,875$2.07M0.0%-3.6%0.011%
5/15/2024 Bellevue Group AG918,284$137.24M2.1%+3.7%0.726%
5/15/2024 Price T Rowe Associates Inc. MD3,685,753$550.84M0.1%+5.8%2.914%
5/15/2024 BOKF NA6,712$1.03M0.0%+23.9%0.005%
5/15/2024 Avoro Capital Advisors LLC300,000$44.84M0.5%-73.0%0.237%
5/15/2024 Altitude Crest Partners Inc.200$30K0.0%N/A0.000%
5/14/2024 Canada Pension Plan Investment Board273,790$40.92M0.0%+12.7%0.216%
5/14/2024 Capital World Investors12,789,236$1.91B0.3%-20.9%10.111%
5/14/2024 Capital Research Global Investors3,144,987$470.02M0.1%+7.3%2.486%
5/14/2024 Capital International Sarl73,109$10.93M0.4%-16.3%0.058%
5/14/2024 Toronto Dominion Bank12,986$1.94M0.0%-73.6%0.010%
5/14/2024 Capital International Ltd. CA65,224$9.75M0.5%-26.2%0.052%
5/14/2024 Capital International Inc. CA 93,376$13.96M0.2%-6.6%0.074%
5/14/2024 Capital International Investors3,651,217$545.67M0.1%+1.8%2.887%
5/14/2024 Capital Group Private Client Services Inc.54,421$8.13M0.1%+9.4%0.043%
5/14/2024 Capital Group Investment Management PTE. LTD.16,173$2.42M0.4%-50.1%0.013%
5/14/2024 Advisors Asset Management Inc.4,037$603K0.0%+194.0%0.003%
5/14/2024 EntryPoint Capital LLC1,724$258K0.2%+70.2%0.001%
5/14/2024 Shell Asset Management Co.2,180$326K0.0%-42.6%0.002%
5/14/2024 Natixis682$102K0.0%N/A0.001%
5/14/2024 CANADA LIFE ASSURANCE Co47,545$7.11M0.0%+3.9%0.038%
5/14/2024 National Bank of Canada FI108,410$16.31M0.0%+21,032.6%0.086%
5/13/2024 UniSuper Management Pty Ltd1,800$269K0.0%+100.0%0.001%
5/13/2024 Seven Eight Capital LP25,809$3.86M0.4%+392.8%0.020%
5/13/2024 O Shaughnessy Asset Management LLC2,181$326K0.0%+9.6%0.002%
5/11/2024 Covestor Ltd732$110K0.1%+105.0%0.001%
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5/11/2024 Edgestream Partners L.P.23,355$3.49M0.2%+193.4%0.018%
5/10/2024 Ontario Teachers Pension Plan Board1,833$274K0.0%N/A0.001%
5/10/2024 Acadian Asset Management LLC1,659$247K0.0%+30.3%0.001%
5/10/2024 Vanguard Group Inc.11,994,261$1.79B0.0%+0.4%9.482%
5/10/2024 Intech Investment Management LLC10,885$1.63M0.0%+44.3%0.009%
5/10/2024 Mitsubishi UFJ Trust & Banking Corp311,852$46.61M0.1%-10.7%0.247%
5/9/2024 Beacon Investment Advisory Services Inc.5,018$750K0.0%-8.0%0.004%
5/9/2024 Mitsubishi UFJ Asset Management Co. Ltd.68,790$10.28M0.0%+22.5%0.054%
5/9/2024 Souders Financial Advisors3,476$519K0.1%+18.0%0.003%
5/9/2024 State Board of Administration of Florida Retirement System137,022$20.48M0.0%+0.8%0.108%
5/9/2024 TD Asset Management Inc462,348$69.10M0.1%-0.8%0.366%
5/8/2024 Motley Fool Asset Management LLC1,960$293K0.0%-3.7%0.002%
5/8/2024 Bleakley Financial Group LLC1,938$290K0.0%-4.3%0.002%
5/8/2024 ProShare Advisors LLC8,827$1.32M0.0%+10.1%0.007%
5/8/2024 US Bancorp DE6,560$980K0.0%-9.5%0.005%
5/8/2024 Headlands Technologies LLC3,150$471K0.1%N/A0.002%
5/7/2024Susquehanna Fundamental Investments LLC88,067$13.16M0.6%N/A0.070%
5/7/2024 Swiss National Bank375,900$56.18M0.0%-3.8%0.297%
5/7/2024 Forsta AP Fonden68,300$10.21M0.1%+199.6%0.054%
5/7/2024 Illinois Municipal Retirement Fund26,375$3.94M0.1%N/A0.021%
5/7/2024 Oppenheimer & Co. Inc.1,716$256K0.0%-60.8%0.001%
5/7/2024 ANTIPODES PARTNERS Ltd205,579$30.72M1.0%+8.7%0.163%
5/7/2024 Empowered Funds LLC13,849$2.07M0.0%+3.9%0.011%
5/6/2024 Duality Advisers LP11,197$1.67M0.2%-34.6%0.009%
5/3/2024 Mediolanum International Funds Ltd38,556$5.95M0.1%N/A0.031%
5/3/2024 Central Pacific Bank Trust Division1,050$161K0.0%N/A0.001%
5/2/2024 Daiwa Securities Group Inc.10,921$1.63M0.0%+1.1%0.009%
5/2/2024 Nordea Investment Management AB8,980$1.37M0.0%+3.3%0.007%
5/2/2024 Tobam69,062$10.32M0.9%-24.1%0.055%
5/2/2024 Tokio Marine Asset Management Co. Ltd.3,849$575K0.0%+7.7%0.003%
5/2/2024 Moloney Securities Asset Management LLC2,389$357K0.1%N/A0.002%
5/1/2024 Janney Montgomery Scott LLC2,775$415K0.0%+47.4%0.002%
5/1/2024 Mirae Asset Global Investments Co. Ltd.62,415$9.33M0.0%+63.4%0.050%
5/1/2024 Baillie Gifford & Co.6,623,577$989.89M0.8%-4.9%5.259%
5/1/2024 Sequoia Financial Advisors LLC2,910$435K0.0%-62.3%0.002%
4/30/2024 Van ECK Associates Corp57,923$8.66M0.0%-5.4%0.046%
4/30/2024 Privium Fund Management B.V.20,893$3.12M0.8%-3.7%0.017%
4/30/2024 Allspring Global Investments Holdings LLC168$25K0.0%+572.0%0.000%
4/30/2024Commonwealth Equity Services LLC5,594$836K0.0%+32.3%0.004%
4/29/2024 Greenleaf Trust2,863$428K0.0%-2.6%0.002%
4/29/2024 Principal Financial Group Inc.19,356$2.89M0.0%-1.4%0.015%
4/29/2024 China Universal Asset Management Co. Ltd.35,822$5.35M0.7%+36.9%0.028%
4/26/2024Prestige Wealth Management Group LLC472$71K0.0%+69.8%0.000%
4/26/2024 Yousif Capital Management LLC1,635$244K0.0%+9.7%0.001%
4/25/2024 Lindbrook Capital LLC236$35K0.0%-36.0%0.000%
4/25/2024 Zurcher Kantonalbank Zurich Cantonalbank 50,014$7.48M0.0%+10.9%0.040%
4/25/2024 Fjarde AP Fonden Fourth Swedish National Pension Fund27,415$4.10M0.0%-1.8%0.022%
4/24/2024 Simplicity Wealth LLC1,934$289K0.0%N/A0.002%
4/24/2024 Assenagon Asset Management S.A.60,342$9.02M0.0%+326.0%0.048%
4/22/2024 EFG Asset Management Americas Corp.10,886$1.63M0.5%-33.0%0.009%
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4/22/2024 IFM Investors Pty Ltd25,651$3.83M0.0%+3.1%0.020%
4/22/2024 GraniteShares Advisors LLC3,177$475K0.3%+13.9%0.003%
4/20/2024 Maryland State Retirement & Pension System9,836$1.44M0.0%+4.1%0.008%
4/19/2024 First Trust Direct Indexing L.P.2,656$397K0.0%-8.4%0.002%
4/19/2024 Sumitomo Mitsui Trust Holdings Inc.290,996$43.49M0.0%-1.5%0.231%
4/18/2024 Quattro Financial Advisors LLC5,000$747K0.2%+2,517.8%0.004%
4/18/2024 Allspring Global Investments Holdings LLC168$25K0.0%+572.0%0.000%
4/18/2024 SteelPeak Wealth LLC6,860$1.03M0.1%+147.7%0.005%
4/5/2024 First Hawaiian Bank4,000$598K0.0%-96.4%0.003%
4/5/2024 Los Angeles Capital Management LLC2,959$442K0.0%-82.6%0.002%
(Data available from 1/1/2016 forward)

ALNY Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ALNY shares?

During the previous two years, 474 institutional investors and hedge funds held shares of Alnylam Pharmaceuticals. The most heavily invested institutionals were FMR LLC ($2.64B), Capital World Investors ($1.91B), Vanguard Group Inc. ($1.79B), BlackRock Inc. ($1.59B), Wellington Management Group LLP ($1.14B), Baillie Gifford & Co. ($989.89M), and Dodge & Cox ($780.15M).Learn more on ALNY's institutional investors.

What percentage of Alnylam Pharmaceuticals stock is owned by institutional investors?

92.97% of Alnylam Pharmaceuticals stock is owned by institutional investors. Learn more on ALNY's institutional investor holdings.

Which institutional investors have been buying Alnylam Pharmaceuticals stock?

Of the 408 institutional investors that purchased Alnylam Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Nuveen Asset Management LLC ($16.30M), Norges Bank ($2.04M), Capital International Investors ($1.20M), Price T Rowe Associates Inc. MD ($758.24K), Lord Abbett & CO. LLC ($523.97K), Natixis ($483.01K), and Vanguard Group Inc. ($378.91K).

How much institutional buying is happening at Alnylam Pharmaceuticals?

Institutional investors have bought a total of 31,787,588 shares in the last 24 months. This purchase volume represents approximately $6.22B in transactions.

Which Alnylam Pharmaceuticals major shareholders have been selling company stock?

Of the 257 institutional investors that sold Alnylam Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Capital World Investors ($3.74M), Baillie Gifford & Co. ($3.52M), Price T Rowe Associates Inc. MD ($3.28M), FMR LLC ($2.06M), The Manufacturers Life Insurance Company ($1.34M), Dodge & Cox ($912.96K), and Avoro Capital Advisors LLC ($811.11K).

How much institutional selling is happening at Alnylam Pharmaceuticals?

Institutional investors have sold a total of 22,294,371 shares in the last 24 months. This volume of shares sold represents approximately $4.04B in transactions.

This page (NASDAQ:ALNY) was last updated on 5/26/2024 by Staff

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