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ALNY Insider Trading

Insider Ownership Percentage: 0.86%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $37,988,143.37

Alnylam Pharmaceuticals Insider Trading History Chart

This chart shows the insider buying and selling history at Alnylam Pharmaceuticals by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Alnylam Pharmaceuticals Share Price & Price History

Current Price: $155.94
Price Change: ▼ Price Decrease of -0.72 (-0.46%)
As of 11/6/2026 04:00 PM ET

This chart shows the closing price history over time for ALNY up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Alnylam Pharmaceuticals Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/2/2026Bryan SupranEVPSell1,758$226.88$398,855.0412,807View SEC Filing Icon  
6/1/2026David E. I. PyottDirectorSell3,830$299.18$1,145,859.401,582View SEC Filing Icon  
4/6/2026Melissa McLaughlinInsiderSell2,286$330.42$755,340.129,443View SEC Filing Icon  
4/2/2026Melissa McLaughlinInsiderSell1,624$319.59$519,014.1611,729View SEC Filing Icon  
3/3/2026Kevin Joseph FitzgeraldEVPSell1,652$319.73$528,193.9621,860View SEC Filing Icon  
3/3/2026Pushkal GargEVPSell1,775$319.74$567,538.5023,406View SEC Filing Icon  
3/2/2026Jeffrey V. PoultonEVPSell2,206$327.65$722,795.9064,273View SEC Filing Icon  
3/2/2026Kevin Joseph FitzgeraldEVPSell1,598$327.65$523,584.7023,512View SEC Filing Icon  
3/2/2026Pushkal GargEVPSell1,717$327.66$562,592.2225,181View SEC Filing Icon  
3/2/2026Tolga TangulerEVPSell1,598$327.65$523,584.7036,606View SEC Filing Icon  
3/2/2026Yvonne GreenstreetCEOSell6,799$327.65$2,227,692.3598,628View SEC Filing Icon  
2/17/2026Kevin Joseph FitzgeraldEVPSell2,041$331.96$677,530.3621,264View SEC Filing Icon  
2/13/2026Jeffrey V. PoultonEVPSell2,242$310.08$695,199.3659,802View SEC Filing Icon  
2/13/2026Kevin Joseph FitzgeraldEVPSell1,959$310.08$607,446.7223,305View SEC Filing Icon  
2/13/2026Pushkal GargEVPSell2,242$310.08$695,199.3624,848View SEC Filing Icon  
2/13/2026Tolga TangulerEVPSell1,959$310.08$607,446.7231,769View SEC Filing Icon  
2/13/2026Yvonne GreenstreetCEOSell6,958$310.08$2,157,536.6485,662View SEC Filing Icon  
1/13/2026Kevin Joseph FitzgeraldEVPSell2,290$370.33$848,055.7021,264View SEC Filing Icon  
1/12/2026Jeffrey V. PoultonEVPSell2,780$362.87$1,008,778.6057,465View SEC Filing Icon  
1/12/2026Kevin Joseph FitzgeraldEVPSell1,510$362.87$547,933.7023,554View SEC Filing Icon  
1/12/2026Pushkal GargEVPSell1,510$362.87$547,933.7022,511View SEC Filing Icon  
1/12/2026Tolga TangulerEVPSell1,510$362.87$547,933.7029,728View SEC Filing Icon  
1/12/2026Yvonne GreenstreetCEOSell9,577$362.86$3,475,110.2278,411View SEC Filing Icon  
11/17/2025Kevin Joseph FitzgeraldEVPSell12,128$452.18$5,484,039.0421,264View SEC Filing Icon  
11/13/2025Yvonne GreenstreetCEOSell10,000$451.27$4,512,700.0065,409View SEC Filing Icon  
11/12/2025Yvonne GreenstreetCEOSell15,650$453.69$7,100,248.5065,409View SEC Filing Icon  
10/3/2025Pushkal GargEVPSell3,022$451.48$1,364,372.5620,221View SEC Filing Icon  
10/2/2025Jeffrey V. PoultonEVPSell3,821$452.05$1,727,283.0554,052View SEC Filing Icon  
10/2/2025Kevin Joseph FitzgeraldEVPSell2,441$452.05$1,103,454.0525,231View SEC Filing Icon  
10/2/2025Pushkal GargEVPSell2,937$452.05$1,327,670.8523,243View SEC Filing Icon  
10/2/2025Tolga TangulerEVPSell1,405$452.05$635,130.2527,438View SEC Filing Icon  
10/2/2025Yvonne GreenstreetCEOSell8,924$452.05$4,034,094.2065,409View SEC Filing Icon  
9/9/2025Colleen F. ReitanDirectorSell18,000$467.60$8,416,800.00775View SEC Filing Icon  
8/19/2025Pushkal GargEVPSell1,455$458.41$666,986.5520,221View SEC Filing Icon  
8/18/2025Jeffrey V. PoultonEVPSell2,274$453.27$1,030,735.9850,121View SEC Filing Icon  
8/18/2025Kevin Joseph FitzgeraldEVPSell1,396$453.27$632,764.9222,719View SEC Filing Icon  
8/18/2025Michael W. BonneyDirectorSell11,250$450.00$5,062,500.0016,804View SEC Filing Icon  
8/18/2025Pushkal GargEVPSell1,396$453.27$632,764.9221,676View SEC Filing Icon  
8/18/2025Tolga TangulerEVPSell1,396$453.27$632,764.9229,466View SEC Filing Icon  
8/18/2025Yvonne GreenstreetCEOSell6,979$453.27$3,163,371.3356,221View SEC Filing Icon  
8/14/2025Dennis A. AusielloDirectorSell31,448$436.58$13,729,567.84911View SEC Filing Icon  
6/2/2025Yvonne GreenstreetCEOSell19,297$306.00$5,904,882.0048,948View SEC Filing Icon  
5/30/2025Yvonne GreenstreetCEOSell31,640$304.39$9,630,899.6048,948View SEC Filing Icon  
2/18/2025Kevin Joseph FitzgeraldEVPSell1,440$251.56$362,246.4012,881View SEC Filing Icon  
2/18/2025Pushkal GargCMOSell1,548$251.67$389,585.1611,989View SEC Filing Icon  
2/14/2025Jeffrey V. PoultonCFOSell967$255.17$246,749.3932,786View SEC Filing Icon  
2/14/2025Kevin Joseph FitzgeraldEVPSell663$255.21$169,204.2314,321View SEC Filing Icon  
2/14/2025Pushkal GargCMOSell1,561$255.17$398,320.3713,537View SEC Filing Icon  
2/14/2025Yvonne GreenstreetCEOSell1,213$255.17$309,521.2181,526View SEC Filing Icon  
1/27/2025Pushkal GargCMOSell52,592$285.00$14,988,720.0011,989View SEC Filing Icon  
1/23/2025Phillip A. SharpDirectorSell11,250$275.00$3,093,750.00View SEC Filing Icon  
12/12/2024Pushkal GargCMOSell1,752$251.00$439,752.0015,705View SEC Filing Icon  
11/26/2024Pushkal GargCMOSell1,682$250.98$422,148.3617,457View SEC Filing Icon  
11/26/2024Tolga TangulerEVPSell1,469$250.98$368,689.6213,191View SEC Filing Icon  
11/26/2024Yvonne GreenstreetCEOSell5,219$250.98$1,309,864.6278,880View SEC Filing Icon  
8/20/2024Yvonne GreenstreetCEOSell15,000$280.00$4,200,000.0073,441View SEC Filing Icon  
8/6/2024Dennis A. AusielloDirectorSell20,250$262.00$5,305,500.00136View SEC Filing Icon  
8/1/2024Yvonne GreenstreetCEOSell15,148$270.00$4,089,960.0073,441View SEC Filing Icon  
7/11/2024Yvonne GreenstreetCEOSell7,093$261.00$1,851,273.0073,441View SEC Filing Icon  
6/25/2024Jeffrey V. PoultonCFOSell1,605$231.00$370,755.0028,892View SEC Filing Icon  
6/25/2024Kevin Joseph FitzgeraldEVPSell1,198$230.99$276,726.0214,181View SEC Filing Icon  
6/25/2024Pushkal GargCMOSell2,103$230.99$485,771.9715,609View SEC Filing Icon  
6/25/2024Yvonne GreenstreetCEOSell8,301$230.99$1,917,447.9980,534View SEC Filing Icon  
6/24/2024David E. I. PyottDirectorSell32,450$220.69$7,161,390.50136View SEC Filing Icon  
5/29/2024Amy W. SchulmanDirectorSell21,700$148.60$3,224,620.008,436View SEC Filing Icon  
12/27/2023Michael W. BonneyDirectorSell30,000$195.00$5,850,000.0016,029View SEC Filing Icon  
See Full Table

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

92.97% of Alnylam Pharmaceuticals stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ALNY by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Alnylam Pharmaceuticals Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/6/2026Aberdeen Group plc77,738$19.18M0.0%-17.7%0.058%Search for SEC Filing on Google Icon
11/6/2026Allworth Financial LP1,177$0.29M0.0%+7.1%0.001%Search for SEC Filing on Google Icon
11/6/2026Eurizon Capital SGR S.p.A.24,110$5.95M0.0%+6.2%0.018%Search for SEC Filing on Google Icon
11/6/2026Fifth Third Bancorp11,015$2.72M0.0%+15.9%0.008%Search for SEC Filing on Google Icon
11/5/2026Maryland State Retirement & Pension System8,000$1.97M0.0%+12.0%0.006%Search for SEC Filing on Google Icon
11/5/2026Ritholtz Wealth Management868$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/5/2026UNIVEST FINANCIAL Corp12,924$3.19M0.2%N/A0.010%Search for SEC Filing on Google Icon
11/5/2026Jacobi Capital Management LLC347$86K0.0%N/A0.000%Search for SEC Filing on Google Icon
11/5/2026First Command Advisory Services Inc.458$0.11M0.0%+191.7%0.000%Search for SEC Filing on Google Icon
11/5/2026Machina Capital S.A.S.7,857$1.94M0.3%+236.5%0.006%Search for SEC Filing on Google Icon
11/5/2026Illinois Municipal Retirement Fund16,221$4M0.0%-33.2%0.012%Search for SEC Filing on Google Icon
11/4/2026New York Life Investment Management LLC4,722$1.17M0.0%+9.7%0.004%Search for SEC Filing on Google Icon
11/4/2026Kestra Investment Management LLC1,791$0.44M0.0%-31.6%0.001%Search for SEC Filing on Google Icon
11/4/2026AlphaCore Capital LLC1,317$0.33M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/4/2026Fulcrum Asset Management LLP6,307$1.60M0.1%N/A0.005%Search for SEC Filing on Google Icon
11/4/2026Allspring Global Investments Holdings LLC2,644$0.61M0.0%+3.8%0.002%Search for SEC Filing on Google Icon
11/4/2026Brighton Jones LLC6,967$1.72M0.0%+42.2%0.005%Search for SEC Filing on Google Icon
11/4/2026Candriam S.C.A.306,933$76.01M0.3%-2.4%0.229%Search for SEC Filing on Google Icon
11/3/2026Ethic Inc.6,672$1.65M0.0%+29.0%0.005%Search for SEC Filing on Google Icon
11/3/2026StoneX Group Inc.983$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/3/2026Kornitzer Capital Management Inc. KS17,406$4.30M0.1%+1.6%0.013%Search for SEC Filing on Google Icon
11/3/2026Pictet Asset Management Holding SA495,168$122.78M0.1%+77.7%0.370%Search for SEC Filing on Google Icon
11/3/2026Privium Fund Management B.V.20,607$5.09M1.0%+81.2%0.015%Search for SEC Filing on Google Icon
11/3/2026Alps Advisors Inc.1,457$0.36M0.0%-5.5%0.001%Search for SEC Filing on Google Icon
11/2/2026Alta Advisers Ltd1,022$0.25M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/2/2026Pekin Hardy Strauss Inc.1,320$0.33M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/2/2026Principle Wealth Partners LLC1,210$0.30M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/2/2026Kestra Advisory Services LLC6,994$1.73M0.0%+158.0%0.005%Search for SEC Filing on Google Icon
11/2/2026Commonwealth Equity Services LLC9,930$2.45M0.0%+1.2%0.007%Search for SEC Filing on Google Icon
10/31/2026Chicago Partners Investment Group LLC2,186$0.49M0.0%+124.7%0.002%Search for SEC Filing on Google Icon
10/30/2026Rakuten Investment Management Inc.20,289$5.16M0.0%+13.0%0.015%Search for SEC Filing on Google Icon
10/30/2026AIA Group Ltd4,668$1.15M0.0%-39.7%0.003%Search for SEC Filing on Google Icon
10/30/2026Provenance Wealth Advisors LLC2,134$0.53M0.0%N/A0.002%Search for SEC Filing on Google Icon
10/30/2026GraniteShares Advisors LLC1,825$0.45M0.3%+12.7%0.001%Search for SEC Filing on Google Icon
10/29/2026Traynor Capital Management Inc.12,818$3.16M0.1%+22.6%0.010%Search for SEC Filing on Google Icon
10/29/2026Sumitomo Mitsui Trust Group Inc.318,608$78.61M0.0%-2.1%0.238%Search for SEC Filing on Google Icon
10/29/2026Mirae Asset Global Investments Co. Ltd.73,867$18.23M0.0%N/A0.055%Search for SEC Filing on Google Icon
10/29/2026Profund Advisors LLC16,919$4.18M0.1%+22.5%0.013%Search for SEC Filing on Google Icon
10/29/2026ProShare Advisors LLC133,935$33.05M0.0%+4.2%0.100%Search for SEC Filing on Google Icon
10/29/2026Vise Technologies Inc.2,079$0.51M0.0%+67.4%0.002%Search for SEC Filing on Google Icon
10/29/2026Grandfield & Dodd LLC3,379$0.83M0.0%+5.5%0.003%Search for SEC Filing on Google Icon
10/28/2026VIRGINIA RETIREMENT SYSTEMS ET Al30,060$7.42M0.0%+655.3%0.022%Search for SEC Filing on Google Icon
10/28/2026Parcion Private Wealth LLC1,250$0.31M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/28/2026Choreo LLC2,695$0.67M0.0%-2.7%0.002%Search for SEC Filing on Google Icon
10/28/2026China Universal Asset Management Co. Ltd.29,124$7.40M0.4%+15.3%0.000%Search for SEC Filing on Google Icon
10/28/2026Motley Fool Asset Management LLC2,603$0.64M0.0%-71.6%0.000%Search for SEC Filing on Google Icon
10/28/2026Pinnacle Wealth Planning Services Inc.446$0.11M0.0%+60.4%0.000%Search for SEC Filing on Google Icon
10/28/2026North Dakota State Investment Board4,082$1.01M0.0%+8.3%0.000%Search for SEC Filing on Google Icon
10/27/2026Generali Asset Management SPA SGR214$53K0.0%-88.1%0.000%Search for SEC Filing on Google Icon
10/27/2026Asset Management One Co. Ltd.59,565$14.70M0.0%-0.9%0.045%Search for SEC Filing on Google Icon
10/26/2026Oppenheimer & Co. Inc.950$0.23M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/26/2026Park Avenue Securities LLC1,766$0.44M0.0%-19.0%0.001%Search for SEC Filing on Google Icon
10/26/2026Maxi Investments CY Ltd14,100$3.48M0.6%N/A0.011%Search for SEC Filing on Google Icon
10/24/2026Loring Wolcott & Coolidge Fiduciary Advisors LLP MA1,350$0.33M0.0%-11.9%0.001%Search for SEC Filing on Google Icon
10/24/2026Slow Capital Inc.16,675$4.11M0.5%-5.8%0.012%Search for SEC Filing on Google Icon
10/23/2026Signaturefd LLC1,979$0.49M0.0%-4.1%0.001%Search for SEC Filing on Google Icon
10/23/2026BG Investment Services LLC10,122$2.50M0.4%N/A0.008%Search for SEC Filing on Google Icon
10/23/2026Citizens Financial Group Inc. RI5,817$1.44M0.0%+58.0%0.004%Search for SEC Filing on Google Icon
10/23/2026Sterling Capital Management LLC2,422$0.60M0.0%-57.4%0.002%Search for SEC Filing on Google Icon
10/22/2026Yousif Capital Management LLC1,899$0.47M0.0%+3.9%0.001%Search for SEC Filing on Google Icon
10/22/2026MBL Wealth LLC1,603$0.40M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/22/2026Root Financial Partners LLC195$48K0.0%N/A0.000%Search for SEC Filing on Google Icon
10/22/2026SBI Securities Co. Ltd.225$56K0.0%+27.8%0.000%Search for SEC Filing on Google Icon
10/21/2026Crossmark Global Holdings Inc.1,503$0.37M0.0%+16.4%0.001%Search for SEC Filing on Google Icon
10/21/2026Nisa Investment Advisors LLC8,261$2.04M0.0%-9.6%0.006%Search for SEC Filing on Google Icon
10/21/2026Robeco Institutional Asset Management B.V.14,340$3.54M0.0%-92.4%0.011%Search for SEC Filing on Google Icon
10/19/2026Generali Investments Management Co LLC1,100$0.27M0.1%+16.3%0.001%Search for SEC Filing on Google Icon
10/16/2026Vontobel Holding Ltd.3,583$0.88M0.0%-40.5%0.003%Search for SEC Filing on Google Icon
10/16/2026TD Waterhouse Canada Inc.2,304$0.53M0.0%+26.2%0.002%Search for SEC Filing on Google Icon
10/16/2026TB Alternative Assets Ltd.4,360$1.08M0.2%N/A0.003%Search for SEC Filing on Google Icon
10/15/2026Assenagon Asset Management S.A.168,320$41.53M0.0%+8.1%0.126%Search for SEC Filing on Google Icon
10/15/2026Curated Wealth Partners LLC1,095$0.27M0.0%-96.9%0.001%Search for SEC Filing on Google Icon
10/15/2026Fortitude Family Office LLC578$0.14M0.0%+10.5%0.000%Search for SEC Filing on Google Icon
10/14/2026Sanders Morris Harris LLC3,150$0.78M0.1%N/A0.002%Search for SEC Filing on Google Icon
10/14/2026First Citizens Bank & Trust Co.2,874$0.71M0.0%N/A0.002%Search for SEC Filing on Google Icon
10/14/2026Krilogy Financial LLC1,895$0.43M0.0%+80.5%0.001%Search for SEC Filing on Google Icon
10/13/2026NorthCrest Asset Manangement LLC1,539$0.35M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/13/2026Perpetual Ltd1,344$0.33M0.0%-50.6%0.001%Search for SEC Filing on Google Icon
10/9/2026Breakwater Capital Group1,517$0.37M0.0%+50.6%0.001%Search for SEC Filing on Google Icon
10/8/2026Farther Finance Advisors LLC1,583$0.39M0.0%+38.1%0.001%Search for SEC Filing on Google Icon
10/8/2026CoreCap Advisors LLC152$38K0.0%+744.4%0.000%Search for SEC Filing on Google Icon
10/8/2026Everhart Financial Group Inc.2,157$0.53M0.0%-18.5%0.002%Search for SEC Filing on Google Icon
10/8/2026Toth Financial Advisory Corp103$25K0.0%N/A0.000%Search for SEC Filing on Google Icon
10/2/2026Versant Capital Management Inc652$0.16M0.0%+67.2%0.000%Search for SEC Filing on Google Icon
10/1/2026Burkett Financial Services LLC149$37K0.0%N/A0.000%Search for SEC Filing on Google Icon
9/23/2026QRG Capital Management Inc.2,652$0.80M0.0%+16.5%0.002%Search for SEC Filing on Google Icon
9/23/2026Envestnet Portfolio Solutions Inc.4,635$1.40M0.0%-2.6%0.003%Search for SEC Filing on Google Icon
9/22/2026Andra AP fonden56,017$16.86M0.2%-35.4%0.042%Search for SEC Filing on Google Icon
9/15/2026Anchor Investment Management LLC3,389$1.02M0.1%+20.2%0.003%Search for SEC Filing on Google Icon
9/9/2026Sequoia Financial Advisors LLC4,347$1.31M0.0%-4.7%0.003%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC33,541$10.10M0.0%-42.1%0.025%Search for SEC Filing on Google Icon
9/9/2026National Pension Service198,295$59.69M0.0%+7.9%0.148%Search for SEC Filing on Google Icon
9/9/2026WINTON GROUP Ltd7,880$2.37M0.1%N/A0.006%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP33,469$10.08M0.1%+3.0%0.025%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC4,467$1.35M0.0%-16.9%0.003%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC2,570$0.77M0.0%+11.0%0.002%Search for SEC Filing on Google Icon
9/9/2026Beacon Investment Advisory Services Inc.99$30K0.0%-52.9%0.000%Search for SEC Filing on Google Icon
9/8/2026Allworth Financial LP1,099$0.33M0.0%-14.3%0.001%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System38,025$11.45M0.1%+5.9%0.028%Search for SEC Filing on Google Icon
9/8/2026West Family Investments Inc.767$0.23M0.1%N/A0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Alnylam Pharmaceuticals logo
Alnylam Pharmaceuticals, Inc., a biopharmaceutical company, focuses on discovering, developing, and commercializing novel therapeutics based on ribonucleic acid interference. Its marketed products include ONPATTRO (patisiran) for the treatment of the polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults; AMVUTTRA for the treatment of hATTR amyloidosis with polyneuropathy in adults; GIVLAARI for the treatment of adults with acute hepatic porphyria; and OXLUMO for the treatment of primary hyperoxaluria type 1. In addition, the company develops patisiran for the treatment of transthyretin amyloidosis, or ATTR amyloidosis, with cardiomyopathy; cemdisiran to treat complement-mediated diseases; Belcesiran for the treatment of alpha-1 liver disease; Elebsiran to treat chronic HBV infection; Zilebesiran to treat hypertension; ALN-APP to treat Alzheimer's disease and cerebral amyloid angiopathy; and ALN-HSD to treat NASH. Further, it offers Fitusiran for the treatment of hemophilia, Inclisiran to treat hypercholesterolemia, lumasiran for the treatment of advanced PH1, and vutrisiran for the treatment of ATTR amyloidosis, which is in phase 3 clinical trial. Alnylam Pharmaceuticals, Inc. has strategic collaborations with Regeneron Pharmaceuticals, Inc. to discover, develop, and commercialize RNAi therapeutics for a range of diseases by addressing therapeutic targets expressed in the eye and CNS; and Roche to develop pharmaceutical products containing zilebesiran. It also has license and collaboration agreements with Novartis AG; Vir Biotechnology, Inc.; Dicerna Pharmaceuticals, Inc.; Ionis Pharmaceuticals, Inc.; and PeptiDream, Inc. The company was founded in 2002 and is headquartered in Cambridge, Massachusetts.
Read More on Alnylam Pharmaceuticals

Today's Range

Now: $155.94
Low: $154.30
High: $159.45

50 Day Range

MA: $228.57
Low: $155.94
High: $267.40

52 Week Range

Now: $155.94
Low: $154.30
High: $479.79

Volume

2,829,678 shs

Average Volume

2,343,089 shs

Market Capitalization

$20.89 billion

P/E Ratio

8.10

Dividend Yield

N/A

Beta

0.42

Who are the company insiders with the largest holdings of Alnylam Pharmaceuticals?

Alnylam Pharmaceuticals' top insider investors include:
  1. Phillip A Sharp (Director)
  2. Philip A Sharp (Director)
  3. John Maraganore (CEO)
  4. Barry E Greene (President)
  5. Philip A Sharp (Director)
  6. Yvonne Greenstreet (CEO)
  7. Jeffrey V Poulton (EVP)
  8. Akshay Vaishnaw (Insider)
  9. Akshay Vaishnaw (EVP)
  10. Akshay Vaishnaw (SVP)
Learn More about top insider investors at Alnylam Pharmaceuticals.

Who are the major institutional investors of Alnylam Pharmaceuticals?

Alnylam Pharmaceuticals' top institutional shareholders include:
  1. Pictet Asset Management Holding SA — 0.37%
  2. Sumitomo Mitsui Trust Group Inc. — 0.24%
  3. Candriam S.C.A. — 0.23%
  4. Assenagon Asset Management S.A. — 0.13%
  5. ProShare Advisors LLC — 0.10%
  6. Mirae Asset Global Investments Co. Ltd. — 0.06%
Learn More about top institutional investors of Alnylam Pharmaceuticals stock.

Which major investors are selling Alnylam Pharmaceuticals stock?

In the last quarter, ALNY stock was sold by these institutional investors:
  1. Robeco Institutional Asset Management B.V.
  2. Curated Wealth Partners LLC
  3. Illinois Municipal Retirement Fund
  4. Candriam S.C.A.
  5. Sumitomo Mitsui Trust Group Inc.
  6. Motley Fool Asset Management LLC
  7. Sterling Capital Management LLC
  8. AIA Group Ltd
During the last year, company insiders that have sold Alnylam Pharmaceuticals company stock include:
  1. Yvonne Greenstreet (CEO)
  2. Jeffrey V Poulton (EVP)
  3. Tolga Tanguler (EVP)
  4. Pushkal Garg (EVP)
  5. Kevin Joseph Fitzgerald (EVP)
  6. Bryan Supran (EVP)
  7. Melissa Mclaughlin (Insider)
  8. David E I Pyott (Director)
Learn More investors selling Alnylam Pharmaceuticals stock.

Which major investors are buying Alnylam Pharmaceuticals stock?

In the previous quarter, ALNY stock was acquired by institutional investors including:
  1. Pictet Asset Management Holding SA
  2. Mirae Asset Global Investments Co. Ltd.
  3. VIRGINIA RETIREMENT SYSTEMS ET Al
  4. Maxi Investments CY Ltd
  5. UNIVEST FINANCIAL Corp
  6. Assenagon Asset Management S.A.
  7. BG Investment Services LLC
  8. Privium Fund Management B.V.

Alnylam Pharmaceuticals Active Insiders

Jeffrey W Dunn
CEO
John Maraganore
John Maraganore (Age 63)
CEO
Yvonne Greenstreet
Yvonne Greenstreet (Age 63)
COO
Jeffrey V Poulton
Jeffrey V Poulton (Age 58)
CFO
Phillip A Sharp
Phillip A Sharp
Director
Steven M Paul
Steven M Paul
Director
Michael W Bonney
Director
Amy W Schulman
Amy W Schulman
Director
David E I Pyott
Director
1 recent trades
Dennis A Ausiello
Dennis A Ausiello
Director
Colleen F Reitan
Colleen F Reitan
Director
Bryan Supran
Bryan Supran
Chief Legal Officer
1 recent trades
Melissa Mclaughlin
Melissa Mclaughlin
Chief Human Resources Officer
Laurie Keating
Laurie Keating (Age 72)
EVP
Tolga Tanguler
Tolga Tanguler
EVP
Indrani Lall Franchini
Indrani Lall Franchini (Age 54)
EVP
Kevin Joseph Fitzgerald
Kevin Joseph Fitzgerald
EVP
Akshay Vaishnaw
Akshay Vaishnaw (Age 63)
Insider
Pushkal Garg
Pushkal Garg (Age 58)
CMO