Latest Institutional Transactions on Alnylam Pharmaceuticals, Inc. (ALNY)
This table provides information on the latest institutional transactions involving Alnylam Pharmaceuticals, Inc. (ALNY) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jul 19, 2024
Q2 2024
|
Chapin Davis, Inc.
Baltimore, MD |
BUY
|
- |
825New |
$118K - $204K
|
825
$265K
|
|
|
Jul 18, 2024
Q2 2024
|
Valley National Advisers Inc
|
BUY
|
- |
10+ 66.67% |
$1.43K - $2.47K
|
25
$8.02K
|
|
|
Jul 18, 2024
Q2 2024
|
Gradient Investments LLC
|
BUY
|
- |
1+ 0.89% |
$143 - $247
|
113
$36.3K
|
|
|
Jul 11, 2024
Q2 2024
|
Symmetry Partners, LLC
|
BUY
|
- |
1.14KNew |
$164K - $283K
|
1.14K
$367K
|
|
|
Jul 10, 2024
Q2 2024
|
Simplicity Wealth,Llc
|
SELL
|
- |
-164- 8.48% |
$23.5K - $40.5K
|
1.77K
$568K
|
|
| Q1 2024 | |||||||
|
May 14, 2025
Q1 2024
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
2.29MNew |
$336M - $454M
|
2.29M
$736M
|
|
|
Mar 11, 2025
Q1 2024
|
Elequin Capital LP
New York, NY |
BUY
|
- |
9+ 16.67% |
$1.32K - $1.78K
|
63
$20.2K
|
|
|
Jun 26, 2024
Q1 2024
|
Financial Gravity Asset Management, Inc.
|
SELL
|
- |
-3- 75.0% |
$440 - $595
|
1
$321
|
|
|
May 15, 2024
Q1 2024
|
Rock Springs Capital Management LP
Baltimore, MD |
BUY
|
CALL |
32.5KNew |
$4.76M - $6.44M
|
32.5K
$10.4M
|
|
|
May 15, 2024
Q1 2024
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
PUT |
5.8K+ 2.54% |
$850K - $1.15M
|
234K
$75.2M
|
|
|
May 15, 2024
Q1 2024
|
Cipher Capital LP
New York, NY |
BUY
|
- |
1.49KNew |
$218K - $295K
|
1.49K
$478K
|
|
|
May 15, 2024
Q1 2024
|
Logos Global Management LP
San Francisco, CA |
BUY
|
CALL |
500KNew |
$73.3M - $99.1M
|
500K
$160M
|
|
|
May 15, 2024
Q1 2024
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
72.2K+ 400.91% |
$10.6M - $14.3M
|
90.2K
$29M
|
|
|
May 15, 2024
Q1 2024
|
Cantor Fitzgerald, L. P.
New York, NY |
BUY
|
- |
1.58KNew |
$232K - $314K
|
1.58K
$508K
|
|
|
May 15, 2024
Q1 2024
|
Teza Capital Management LLC
Chicago, IL |
SELL
|
- |
-7.4K- 64.75% |
$1.08M - $1.47M
|
4.03K
$1.29M
|
|
|
May 15, 2024
Q1 2024
|
Troluce Capital Advisors LLC
Dorado, PR |
BUY
|
PUT |
20KNew |
$2.93M - $3.96M
|
20K
$6.42M
|
|
|
May 15, 2024
Q1 2024
|
Torno Capital, LLC
Cohasset, MA |
BUY
|
CALL |
15KNew |
$2.2M - $2.97M
|
15K
$4.81M
|
|
|
May 14, 2024
Q1 2024
|
Winton Group LTD
London, X0 |
BUY
|
- |
1.47KNew |
$216K - $292K
|
1.47K
$472K
|
|
|
May 14, 2024
Q1 2024
|
Dld Asset Management, LP
New York, NY |
BUY
|
PUT |
10KNew |
$1.47M - $1.98M
|
10K
$3.21M
|
|
|
May 14, 2024
Q1 2024
|
Pearl River Capital, LLC
Niles, MI |
SELL
|
- |
-2.48K- 63.88% |
$363K - $491K
|
1.4K
$449K
|
|
|
May 14, 2024
Q1 2024
|
Rockefeller Capital Management L.P.
New York, NY |
SELL
|
- |
-358- 3.23% |
$52.5K - $71K
|
10.7K
$3.44M
|
|
|
May 14, 2024
Q1 2024
|
Altitude Crest Partners Inc.
Stamford, CT |
BUY
|
- |
200New |
$29.3K - $39.6K
|
200
$64.2K
|
|
|
May 14, 2024
Q1 2024
|
Cetera Advisors LLC
Denver, CO |
BUY
|
- |
1.59KNew |
$233K - $316K
|
1.59K
$511K
|
|
|
May 13, 2024
Q1 2024
|
Wolverine Asset Management LLC
|
BUY
|
- |
590New |
$86.4K - $117K
|
590
$189K
|
|
|
May 13, 2024
Q1 2024
|
Annis Gardner Whiting Capital Advisors, LLC
Tampa, FL |
BUY
|
- |
72New |
$10.5K - $14.3K
|
72
$23.1K
|
|
|
May 13, 2024
Q1 2024
|
Seven Eight Capital, LP
|
BUY
|
- |
20.6K+ 392.82% |
$3.01M - $4.08M
|
25.8K
$8.28M
|
|
|
May 13, 2024
Q1 2024
|
Hap Trading, LLC
New York, NY |
BUY
|
- |
23.8KNew |
$3.49M - $4.72M
|
23.8K
$7.64M
|
|
|
May 13, 2024
Q1 2024
|
Colonial Trust Advisors
Spartanburg, SC |
BUY
|
- |
9New |
$1.32K - $1.78K
|
9
$2.89K
|
|
|
May 13, 2024
Q1 2024
|
Vestal Point Capital, LP
New York, NY |
BUY
|
- |
315K+ 900.0% |
$46.2M - $62.4M
|
350K
$112M
|
|
|
May 10, 2024
Q1 2024
|
Credit Suisse Ag
Zurich, V8 |
SELL
|
- |
-46.6K- 26.5% |
$6.83M - $9.24M
|
129K
$41.5M
|
|
|
May 10, 2024
Q1 2024
|
Mark Sheptoff Financial Planning, LLC
Glastonbury, CT |
BUY
|
- |
10New |
$1.47K - $1.98K
|
10
$3.21K
|
|
|
May 09, 2024
Q1 2024
|
Northwest Financial Advisors
Herndon, VA |
BUY
|
- |
63New |
$9.23K - $12.5K
|
63
$20.2K
|
|
|
May 08, 2024
Q1 2024
|
Stevens Capital Management LP
Radnor, PA |
BUY
|
- |
1.39KNew |
$204K - $275K
|
1.39K
$446K
|
|
|
May 07, 2024
Q1 2024
|
Pictet & Cie (Europe) Sa
|
BUY
|
- |
835+ 48.35% |
$122K - $165K
|
2.56K
$822K
|
|
|
May 07, 2024
Q1 2024
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
3.15KNew |
$462K - $624K
|
3.15K
$1.01M
|
|
|
May 06, 2024
Q1 2024
|
Stoneridge Investment Partners LLC
|
BUY
|
- |
4.2KNew |
$615K - $832K
|
4.2K
$1.35M
|
|
|
May 06, 2024
Q1 2024
|
Duality Advisers, LP
Miami, FL |
SELL
|
- |
-5.92K- 34.57% |
$867K - $1.17M
|
11.2K
$3.59M
|
|
|
May 02, 2024
Q1 2024
|
Whittier Trust CO
|
SELL
|
- |
-1- 2.7% |
$147 - $198
|
36
$11.6K
|
|
|
Apr 30, 2024
Q1 2024
|
Macroview Investment Management LLC
|
BUY
|
- |
9+ 21.43% |
$1.32K - $1.78K
|
51
$16.4K
|
|
|
Apr 29, 2024
Q1 2024
|
Moody Aldrich Partners LLC
|
SELL
|
- |
-1.15K- 34.92% |
$168K - $227K
|
2.14K
$686K
|
|
|
Apr 26, 2024
Q1 2024
|
Yhb Investment Advisors, Inc.
|
BUY
|
- |
100New |
$14.7K - $19.8K
|
100
$32.1K
|
|
|
Apr 25, 2024
Q1 2024
|
Bank Of New York Mellon Corp
New York, NY |
SELL
|
- |
-38.7K- 4.62% |
$5.67M - $7.67M
|
798K
$256M
|
|
|
Apr 18, 2024
Q1 2024
|
Quattro Financial Advisors LLC
|
BUY
|
- |
4.81K+ 2517.8% |
$705K - $953K
|
5K
$1.6M
|
|
| Q4 2023 | |||||||
|
May 29, 2025
Q4 2023
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-123K- 13.92% |
$18.6M - $24.1M
|
759K
$243M
|
|
|
May 16, 2024
Q4 2023
|
Bank Julius Baer & Co. Ltd, Zurich
|
SELL
|
- |
-228- 9.5% |
$34.5K - $44.8K
|
2.17K
$697K
|
|
|
Feb 20, 2024
Q4 2023
|
Able Wealth Management LLC
Lakewood, NJ |
BUY
|
- |
2New |
$303 - $393
|
2
$642
|
|
|
Feb 15, 2024
Q4 2023
|
Systematic Portfolios LLC
New York, NY |
BUY
|
- |
1.64KNew |
$248K - $322K
|
1.64K
$525K
|
|
|
Feb 14, 2024
Q4 2023
|
Rtw Investments, LP
New York, NY |
SELL
|
- |
-42.8K- 2.54% |
$6.48M - $8.41M
|
1.64M
$526M
|
|
|
Feb 14, 2024
Q4 2023
|
Farallon Capital Management LLC
San Francisco, CA |
BUY
|
- |
2KNew |
$303K - $393K
|
2K
$642K
|
|
|
Feb 14, 2024
Q4 2023
|
Moore Capital Management, LP
New York, NY |
SELL
|
- |
-17.4K- 78.92% |
$2.63M - $3.41M
|
4.64K
$1.49M
|
|