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Alnylam Pharmaceuticals (ALNY) Institutional Ownership

Alnylam Pharmaceuticals logo
$246.27 -2.89 (-1.16%)
As of 01/17/2025 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Alnylam Pharmaceuticals (NASDAQ:ALNY)

Current
Institutional Ownership
Percentage
92.97%
Number of
Institutional Buyers
(last 12 months)
270
Total
Institutional Inflows
(last 12 months)
$1.43B
Number of
Institutional Sellers
(last 12 months)
143
Total
Institutional Outflows
(last 12 months)
$3.08B
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ALNY Institutional Buying and Selling by Quarter

Alnylam Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/17/2025Beacon Investment Advisory Services Inc.3,721$876K0.0%-15.5%0.003%
1/17/2025Traynor Capital Management Inc.9,350$2.20M0.1%+29.0%0.007%
1/17/2025SG Americas Securities LLC1,667$392K0.0%-50.8%0.001%
1/17/2025Nisa Investment Advisors LLC13,317$3.13M0.0%+15.5%0.010%
1/17/2025Perpetual Ltd8,931$2.10M0.0%+117.2%0.007%
1/15/2025 Sara Bay Financial985$232K0.1%+31.3%0.001%
1/15/2025 Merit Financial Group LLC2,495$587K0.0%N/A0.002%
1/15/2025 Empirical Asset Management LLC51,614$12.15M0.4%N/A0.040%
1/15/2025 Gateway Investment Advisers LLC7,383$1.74M0.0%+19.8%0.006%
1/14/2025 Burney Co.25,738$6.06M0.2%+22.9%0.020%
1/14/2025 Park Avenue Securities LLC1,368$322K0.0%+64.8%0.001%
1/14/2025 Assenagon Asset Management S.A.19,918$4.69M0.0%+13.0%0.015%
1/13/2025 Pallas Capital Advisors LLC3,408$802K0.0%+2.6%0.003%
1/10/2025 Harbor Capital Advisors Inc.2,650$624K0.0%+2.4%0.002%
1/10/2025 Wealth Enhancement Advisory Services LLC6,512$1.53M0.0%+0.9%0.005%
1/8/2025 Fulton Bank N.A.1,343$316K0.0%+28.9%0.001%
1/7/2025 Diversified Trust Co2,481$584K0.0%-23.2%0.002%
1/6/2025 Nordea Investment Management AB10,188$2.42M0.0%+6.7%0.008%
1/3/2025 Everence Capital Management Inc.2,520$593K0.0%N/A0.002%
1/3/2025 Versant Capital Management Inc190$45K0.0%+77.6%0.000%
12/19/2024Principal Financial Group Inc.10,608$2.92M0.0%-25.2%0.008%
11/29/2024American Trust1,123$309K0.0%N/A0.001%
11/25/2024Tidal Investments LLC20,544$5.65M0.1%+75.1%0.016%
11/25/2024Sanctuary Advisors LLC4,558$1.25M0.0%+91.8%0.004%
11/18/2024Teachers Retirement System of The State of Kentucky34,713$9.55M0.1%+4.5%0.027%
11/18/2024Toronto Dominion Bank15,466$4.25M0.0%+27.3%0.012%
11/18/2024Coldstream Capital Management Inc.1,211$329K0.0%+43.7%0.001%
11/18/2024Orion Capital Management LLC3,425$942K0.5%-4.2%0.003%
11/16/2024Geode Capital Management LLC2,147,203$589.21M0.0%+3.2%1.665%
11/15/2024Prestige Wealth Management Group LLC451$124K0.0%+65.8%0.000%
11/15/2024Vestcor Inc2,458$676K0.0%+20.6%0.002%
11/15/2024Public Employees Retirement System of Ohio48,437$13.32M0.1%-6.3%0.038%
11/15/2024Groupama Asset Managment1,521,385$418K0.0%-0.2%1.180%
11/15/2024Nomura Asset Management Co. Ltd.85,445$23.50M0.1%+7.8%0.066%
11/15/2024MML Investors Services LLC3,086$849K0.0%+5.7%0.002%
11/15/2024Orion Portfolio Solutions LLC3,541$974K0.0%+14.8%0.003%
11/15/2024EP Wealth Advisors LLC732$201K0.0%N/A0.001%
11/15/2024Kovitz Investment Group Partners LLC2,431$669K0.0%N/A0.002%
11/15/2024Worldquant Millennium Advisors LLC58,520$16.10M0.1%-54.8%0.045%
11/15/2024Two Sigma Advisers LP103,100$28.36M0.1%-60.1%0.080%
Henry Kissinger’s warning of Trump (Ad)

In this video, you’ll also get nine other Trump-connected investments… All of which we believe could have as much as 10-fold potential over the next four years…but only for those who get in now before Trump enters the Oval Office and unleashes America’s full economic might.

There’s only a few days left to act. 
11/15/2024Sphera Funds Management LTD.7,000$1.93M0.3%N/A0.005%
11/15/2024Stifel Financial Corp5,830$1.60M0.0%-1.8%0.005%
11/15/2024SYM FINANCIAL Corp947$260K0.0%+6.2%0.001%
11/15/2024Quantinno Capital Management LP3,366$926K0.0%+50.3%0.003%
11/15/2024Royal London Asset Management Ltd.279,750$76.94M0.2%-0.9%0.217%
11/15/2024Polar Asset Management Partners Inc.5,900$1.62M0.0%-41.0%0.005%
11/15/2024Parkman Healthcare Partners LLC25,485$7.01M0.9%N/A0.020%
11/15/2024Motley Fool Asset Management LLC1,760$486K0.0%-6.9%0.001%
11/15/2024Ikarian Capital LLC8,741$2.40M0.3%N/A0.007%
11/15/2024Investment Management Corp of Ontario7,059$1.94M0.0%+153.5%0.005%
11/15/2024Janus Henderson Group PLC219,337$60.32M0.0%-12.1%0.170%
11/15/2024HighTower Advisors LLC115,790$31.93M0.0%-7.4%0.090%
11/15/2024HighVista Strategies LLC1,551$427K0.1%-40.4%0.001%
11/15/2024Beacon Investment Advisory Services Inc.4,401$1.21M0.1%-5.1%0.003%
11/15/2024Erste Asset Management GmbH16,510$4.54M0.1%N/A0.013%
11/15/2024True Wealth Design LLC154$42K0.0%+15,300.0%0.000%
11/14/2024Bellevue Group AG809,095$222.53M3.6%-12.0%0.627%
11/14/2024BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp21,108$5.81M0.0%-12.8%0.016%
11/14/2024PDT Partners LLC3,484$958K0.1%-75.6%0.003%
11/14/2024Eventide Asset Management LLC224,333$61.70M1.1%+157.9%0.174%
11/14/2024Captrust Financial Advisors4,833$1.33M0.0%+34.4%0.004%
11/14/2024Suvretta Capital Management LLC13,824$3.80M0.1%-63.3%0.011%
11/14/2024MetLife Investment Management LLC7,318$2.01M0.0%-1.9%0.006%
11/14/2024Blueshift Asset Management LLC1,067$293K0.1%N/A0.001%
11/13/2024Bridgewater Associates LP2,002$551K0.0%N/A0.002%
11/13/2024Freedom Investment Management Inc.1,159$319K0.0%-9.8%0.001%
11/13/2024 Brooklyn Investment Group413$114K0.0%N/A0.000%
11/13/2024Quantbot Technologies LP204$56K0.0%+1,754.5%0.000%
11/13/2024Dai ichi Life Insurance Company Ltd955$263K0.0%-11.3%0.001%
11/13/2024The Manufacturers Life Insurance Company191,382$52.64M0.0%-41.8%0.148%
11/13/2024Horizon Kinetics Asset Management LLC2,759$759K0.0%-4.2%0.002%
11/13/2024Loomis Sayles & Co. L P525,303$144.47M0.2%-7.7%0.407%
11/13/2024Harvest Fund Management Co. Ltd162$45K0.0%N/A0.000%
11/13/2024Daiwa Securities Group Inc.12,072$3.32M0.0%+6.9%0.009%
11/12/2024Swedbank AB53,729$14.78M0.0%+160.3%0.042%
11/12/2024Penserra Capital Management LLC2,413$663K0.0%-77.7%0.002%
11/12/2024Algert Global LLC9,825$2.70M0.1%+401.3%0.008%
11/12/2024Cerity Partners LLC13,019$3.58M0.0%+133.6%0.010%
11/12/2024Telemark Asset Management LLC100,000$27.50M2.8%N/A0.078%
11/12/2024Eagle Asset Management Inc.309,589$85.89M0.5%+25.7%0.240%
11/12/2024Charles Schwab Investment Management Inc.487,348$134.04M0.0%+3.6%0.378%
11/8/2024Grandfield & Dodd LLC1,224$337K0.0%N/A0.001%
11/8/2024Advisors Asset Management Inc.4,767$1.31M0.0%+4.1%0.004%
11/8/2024Connor Clark & Lunn Investment Management Ltd.73,320$20.17M0.1%+22.4%0.057%
11/8/2024Commerce Bank4,522$1.24M0.0%-2.1%0.004%
11/8/2024PNC Financial Services Group Inc.12,543$3.45M0.0%+1.2%0.010%
11/8/2024B. Metzler seel. Sohn & Co. Holding AG3,279$902K0.0%N/A0.003%
11/8/2024Banque Cantonale Vaudoise5,560$1.53M0.1%N/A0.004%
11/8/2024Spectrum Planning & Advisory Services Inc.3,359$924K0.9%-5.6%0.003%
11/7/2024Pathstone Holdings LLC6,249$1.72M0.0%+11.2%0.005%
Henry Kissinger’s warning of Trump (Ad)

In this video, you’ll also get nine other Trump-connected investments… All of which we believe could have as much as 10-fold potential over the next four years…but only for those who get in now before Trump enters the Oval Office and unleashes America’s full economic might.

There’s only a few days left to act. 
11/7/2024Nixon Peabody Trust Co.2,250$619K0.1%-31.8%0.002%
11/7/2024LMR Partners LLP67,489$18.56M0.1%-39.2%0.052%
11/7/2024TrinityPoint Wealth LLC728$200K0.0%N/A0.001%
11/7/2024Gilbert & Cook Inc.3,924$1.08M0.1%-3.4%0.003%
11/7/2024Swiss National Bank375,400$103.25M0.1%+0.3%0.291%
11/6/2024Mutual of America Capital Management LLC1,924$529K0.0%+26.7%0.001%
11/6/2024Natixis Advisors LLC10,002$2.75M0.0%N/A0.008%
11/6/2024Empowered Funds LLC7,064$1.94M0.0%+315.0%0.005%
11/6/2024CIBC Asset Management Inc4,483$1.23M0.0%+5.5%0.003%
11/6/2024OneDigital Investment Advisors LLC1,021$281K0.0%N/A0.001%
(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, 483 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), Baillie Gifford & Co. ($1.34B), Wellington Management Group LLP ($1.14B), 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 406 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: Norges Bank ($2.04M), Capital International Investors ($1.20M), Price T Rowe Associates Inc. MD ($555.32K), Natixis ($477.63K), Vanguard Group Inc. ($368.04K), Wellington Management Group LLP ($364.02K), and Capital Research Global Investors ($361.14K).

How much institutional buying is happening at Alnylam Pharmaceuticals?

Institutional investors have bought a total of 13,493,488 shares in the last 24 months. This purchase volume represents approximately $2.73B in transactions.

Which Alnylam Pharmaceuticals major shareholders have been selling company stock?

Of the 245 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: Baillie Gifford & Co. ($4.63M), Capital World Investors ($3.74M), New York State Common Retirement Fund ($3.74M), Avoro Capital Advisors LLC ($811.11K), Dodge & Cox ($696.25K), The Manufacturers Life Insurance Company ($667.36K), and Massachusetts Financial Services Co. MA ($575.99K).

How much institutional selling is happening at Alnylam Pharmaceuticals?

Institutional investors have sold a total of 20,056,076 shares in the last 24 months. This volume of shares sold represents approximately $4.22B in transactions.


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This page (NASDAQ:ALNY) was last updated on 1/18/2025 by MarketBeat.com Staff
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