ALNY

Alnylam Pharmaceuticals Inc

Latest period2024 - Q4Total superinvestors47

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2024-Q3 and 2024-Q4. According to the most recent SEC 13F filing, 47 superinvestors own shares of Alnylam Pharmaceuticals Inc (ALNY), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Alnylam Pharmaceuticals Inc (ALNY), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Alnylam Pharmaceuticals Inc (ALNY) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Alnylam Pharmaceuticals Inc (ALNY) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

CurrentNew PositionIncreasedDecreasedExited
SuperinvestorPortfolio %Reported Value
Petros Toseland@Portman Square Capital Llp
Recent Activity
Increased 35.97%
0.46%
$12.834M Put
54,539 shares@ 235.31 avg price
Mark Fiskio@Empirical Asset Management, Llc
Recent Activity
New Position
0.08%
$240,468
51,614 shares@ 4.66 avg price
Michael J. Newman@Burney Co
Recent Activity
Increased 22.88%
0.22%
$6.056M
25,738 shares@ 235.32 avg price
Dr. Dr. Heimo Ploessnig@Assenagon Asset Management S.a.
Recent Activity
Increased 12.96%
0.01%
$4.687M
19,918 shares@ 235.32 avg price
Richard M. Dolson@Nisa Investment Advisors, Llc
Recent Activity
Increased 15.52%
0.02%
$3.134M
13,317 shares@ 235.31 avg price
Rasmus Kroner@Nordea Investment Management Ab
Recent Activity
Increased 6.67%
0.01%
$2.417M
10,188 shares@ 237.29 avg price
Matthew Robert Ihlein@Traynor Capital Management, Inc.
Recent Activity
Increased 28.99%
0.15%
$2.2M
9,350 shares@ 235.33 avg price
Sylvie DIMARCO@Perpetual Ltd
Recent Activity
Increased 117.2%
0.03%
$2.102M
8,931 shares@ 235.32 avg price
Julie M. Schmuelling@Gateway Investment Advisers Llc
Recent Activity
Increased 19.84%
0.02%
$1.737M
7,383 shares@ 235.32 avg price
Eric Duncan@Wealth Enhancement Advisory Services, Llc
Recent Activity
Increased 0.9%
0.01%
$1.791M
6,512 shares@ 275.02 avg price