Alnylam Pharmaceuticals Inc (ALNY) Ownership

233.44 ↑13.19 (5.99%)
As of December 2, 2022, 3:28pm EST.

Institutional Ownership

FMR Inc is the biggest individual institutional holder of Alnylam Pharmaceuticals Inc (ALNY), owning a total of 14.3 million shares. Combined, the top 20 institutional holders of ALNY own 67.93% of the company with a total of 83.6 million shares.

In the latest ownership report on September 30th 2022, the top 20 institutional holders increased their combined ownership of ALNY by 2.1 million shares. 5 institutions bought 4,241,471 total additional shares and increased their ownership by an average of 15.55%. However 6 institutions sold 2,189,953 total shares and decreased their ownership by an average of 15.95%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Alnylam Pharmaceuticals increased by a net total of 2,051,518 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Capital World Investors11.339%35.552%13,949,6473,658,6352022-09-30
Vanguard Group Inc8.984%0.098%11,053,30810,8702022-09-30
Baillie Gifford & Co Limited.7.734%-4.551%9,514,758-453,6762022-09-30
Wellington Management Company LLP4.840%2.433%5,954,293141,4232022-09-30
Dodge & Cox3.974%-7.029%4,889,297-369,6592022-09-30
State Street Corporation2.272%-6.470%2,795,485-193,3742022-09-30
Capital Research & Mgmt Co - Division 31.582%19.121%1,946,714312,4772022-09-30
venBio Select Advisor LLC0.898%-18.750%1,105,000-255,0002022-09-30
Bellevue Group AG0.778%-9.585%956,762-101,4242022-09-30
Manufacturers Life Insurance Co0.682%-49.330%839,015-816,8202022-09-30
American Century Companies Inc0.563%20.535%693,007118,0662022-09-30

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
FMR Inc11.644%-10.723%14,324,749-1,720,5672022-06-30
Capital World Investors11.339%35.552%13,949,6473,658,6352022-09-30
Vanguard Group Inc8.984%0.098%11,053,30810,8702022-09-30
Baillie Gifford & Co Limited.7.734%-4.551%9,514,758-453,6762022-09-30
T. Rowe Price Associates, Inc.5.687%2.987%6,997,082202,9162022-06-30
Wellington Management Company LLP4.840%2.433%5,954,293141,4232022-09-30
Dodge & Cox3.974%-7.029%4,889,297-369,6592022-09-30
State Street Corporation2.272%-6.470%2,795,485-193,3742022-09-30
JPMorgan Chase & Co1.856%-21.767%2,283,637-635,3782022-06-30
Capital Research & Mgmt Co - Division 31.582%19.121%1,946,714312,4772022-09-30
RTW INVESTMENTS, LLC1.368%0.000%1,683,36202022-06-30
Geode Capital Management, LLC1.278%0.154%1,572,7032,4202022-06-30
venBio Select Advisor LLC0.898%-18.750%1,105,000-255,0002022-09-30
Bellevue Group AG0.778%-9.585%956,762-101,4242022-09-30
Manufacturers Life Insurance Co0.682%-49.330%839,015-816,8202022-09-30
Loomis, Sayles & Company LP0.673%-4.681%828,079-40,6692022-06-30
Legal & General Group PLC0.633%2.842%778,94821,5262022-06-30
Northern Trust Corp0.599%-3.459%736,937-26,4032022-06-30
American Century Companies Inc0.563%20.535%693,007118,0662022-09-30
AllianceBernstein L.P.0.549%1,093.920%675,007618,4702022-06-30

Mutual Fund Ownership

American Funds Growth Fund of Amer A is the biggest individual fund holder of Alnylam Pharmaceuticals Inc (ALNY), owning a total of 6.1 million shares. Combined, the top 20 mutual fund holders of ALNY own 45.56% of the company with a total of 56.1 million shares.

In the latest ownership report on October 31st 2022, the top 20 fund holders increased their combined ownership of ALNY by 89 thousand shares. 3 funds bought 89,366 total additional shares and increased their ownership by an average of 1.30%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Alnylam Pharmaceuticals increased by a net total of 89,366 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Health Care Inv3.835%0.000%4,718,51802022-10-31
Vanguard Total Stock Mkt Idx Inv2.930%0.610%3,604,56321,8492022-10-31
Vanguard Mid Cap Index Institutional2.279%1.252%2,803,77834,6582022-10-31
Vanguard Extended Market Index Investor1.338%2.037%1,645,71832,8592022-10-31

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
American Funds Growth Fund of Amer A4.961%10.672%6,103,524588,5642022-09-30
Capital Group Growth Fnd of Amer Comp4.961%10.672%6,103,524588,5642022-09-30
Vanguard Health Care Inv3.835%0.000%4,718,51802022-10-31
Vanguard Total Stock Mkt Idx Inv2.930%0.610%3,604,56321,8492022-10-31
Vanguard Instl Ttl Stck Mkt Idx Tr2.912%0.494%3,582,71417,6202022-09-30
Dodge & Cox Stock I2.474%-1.775%3,043,377-55,0002022-09-30
Fidelity Growth Compy Commingled Pl 32.298%-2.256%2,827,102-65,2402022-09-30
Vanguard Mid Cap Index Institutional2.279%1.252%2,803,77834,6582022-10-31
Capital Group New Perspective Comp2.219%29.898%2,730,131628,3762022-09-30
American Funds New Perspective A2.219%29.898%2,730,131628,3762022-09-30
Fidelity® Growth Company1.816%-2.190%2,233,666-50,0002022-09-30
Capital Group Fundamental Invtrs Comp1.705%442.012%2,097,4901,710,5082022-09-30
American Funds Fundamental Invs A1.705%442.012%2,097,4901,710,5082022-09-30
American Funds IS® Growth 11.675%9.670%2,061,030181,7212022-09-30
Capital Group Growth Composite1.675%9.670%2,061,030181,7212022-09-30
Vanguard Extended Market Index Investor1.338%2.037%1,645,71832,8592022-10-31
T. Rowe Price Mid-Cap Growth1.287%-2.476%1,583,100-40,2002022-09-30
T. Rowe Price Health Sciences1.159%1.188%1,425,60816,7382022-09-30
T. Rowe Price New Horizons1.132%-4.065%1,392,258-58,9912022-09-30
Capital Group New Economy Comp0.980%48.066%1,206,000391,5002022-09-30

Discussions

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Modok

$ALNY keep it going

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italiano_14

$ALNY holding and buying these dips is so easy.

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