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 |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2025
Q4 2024
|
Bayforest Capital LTD
London, X0 |
BUY
|
- |
267New |
$62K - $80.2K
|
267
$65.9K
|
|
|
Feb 14, 2025
Q4 2024
|
Orbimed Advisors LLC
San Diego, CA |
BUY
|
- |
165K+ 66.04% |
$38.4M - $49.7M
|
416K
$103M
|
|
|
Feb 14, 2025
Q4 2024
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
SELL
|
- |
-15.3K- 60.4% |
$3.55M - $4.59M
|
10K
$2.47M
|
|
|
Feb 14, 2025
Q4 2024
|
Morgan Stanley
New York, NY |
BUY
|
- |
109K+ 17.57% |
$25.2M - $32.6M
|
727K
$179M
|
|
|
Feb 14, 2025
Q4 2024
|
Comerica Bank
|
BUY
|
- |
12.1K+ 631.75% |
$2.81M - $3.63M
|
14K
$3.45M
|
|
|
Feb 14, 2025
Q4 2024
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
4.32K+ 21.71% |
$1M - $1.3M
|
24.2K
$5.97M
|
|
|
Feb 14, 2025
Q4 2024
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
- |
1.31K+ 8.46% |
$304K - $393K
|
16.8K
$4.14M
|
|
|
Feb 14, 2025
Q4 2024
|
Bellevue Group Ag
Kuesnacht, V8 |
SELL
|
- |
-38.8K- 4.8% |
$9.02M - $11.7M
|
770K
$190M
|
|
|
Feb 14, 2025
Q4 2024
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
2.6KNew |
$604K - $781K
|
2.6K
$642K
|
|
|
Feb 14, 2025
Q4 2024
|
Casdin Capital, LLC
New York, NY |
SELL
|
- |
-30K- 17.65% |
$6.97M - $9.01M
|
140K
$34.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Itau Unibanco Holding S.A.
Sao Paulo, D5 |
SELL
|
- |
-137- 44.48% |
$31.8K - $41.2K
|
171
$42.2K
|
|
|
Feb 14, 2025
Q4 2024
|
Voleon Capital Management LP
Berkeley, CA |
BUY
|
- |
37.2KNew |
$8.64M - $11.2M
|
37.2K
$9.17M
|
|
|
Feb 14, 2025
Q4 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
30.8K+ 9.26% |
$7.15M - $9.25M
|
363K
$89.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
SELL
|
- |
-6.65K- 37.84% |
$1.54M - $2M
|
10.9K
$2.7M
|
|
|
Feb 14, 2025
Q4 2024
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
308K+ 60.85% |
$71.5M - $92.4M
|
813K
$201M
|
|
|
Feb 14, 2025
Q4 2024
|
Man Group PLC
London, X0 |
SELL
|
- |
-93.4K- 85.08% |
$21.7M - $28.1M
|
16.4K
$4.04M
|
|
|
Feb 14, 2025
Q4 2024
|
Zurich Insurance Group LTD
Zurich, V8 |
BUY
|
- |
28KNew |
$6.5M - $8.41M
|
28K
$6.9M
|
|
|
Feb 14, 2025
Q4 2024
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
BUY
|
- |
191+ 0.13% |
$44.4K - $57.4K
|
145K
$35.8M
|
|
|
Feb 14, 2025
Q4 2024
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
44+ 3.41% |
$10.2K - $13.2K
|
1.33K
$329K
|
|
|
Feb 14, 2025
Q4 2024
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
41.5K+ 173.25% |
$9.63M - $12.5M
|
65.4K
$16.1M
|
|
|
Feb 14, 2025
Q4 2024
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-76.8K- 56.8% |
$17.8M - $23.1M
|
58.4K
$14.4M
|
|
|
Feb 14, 2025
Q4 2024
|
Investment Management Corp Of Ontario
Toronto, Z4 |
BUY
|
- |
40+ 0.57% |
$9.29K - $12K
|
7.1K
$1.75M
|
|
|
Feb 14, 2025
Q4 2024
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
PUT |
-3.4K- 20.36% |
$790K - $1.02M
|
13.3K
$3.28M
|
|
|
Feb 14, 2025
Q4 2024
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
99.1K+ 355.74% |
$23M - $29.8M
|
127K
$31.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-177K- 91.36% |
$41.2M - $53.3M
|
16.8K
$4.14M
|
|
|
Feb 14, 2025
Q4 2024
|
Worldquant Millennium Advisors LLC
New York, NY |
BUY
|
- |
91.7K+ 156.65% |
$21.3M - $27.5M
|
150K
$37.1M
|
|
|
Feb 14, 2025
Q4 2024
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
24.4K+ 17.87% |
$5.66M - $7.32M
|
161K
$39.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-41.3K- 46.67% |
$9.59M - $12.4M
|
47.2K
$11.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Utah Retirement Systems
Salt Lake City, UT |
BUY
|
- |
400+ 1.91% |
$92.9K - $120K
|
21.3K
$5.26M
|
|
|
Feb 14, 2025
Q4 2024
|
Scientech Research LLC
Jersey City, NJ |
BUY
|
- |
2.28KNew |
$530K - $685K
|
2.28K
$563K
|
|
|
Feb 14, 2025
Q4 2024
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-66- 1.06% |
$15.3K - $19.8K
|
6.18K
$1.53M
|
|
|
Feb 14, 2025
Q4 2024
|
Tema Etfs LLC
New York, NY |
BUY
|
- |
16.3KNew |
$3.79M - $4.9M
|
16.3K
$4.03M
|
|
|
Feb 14, 2025
Q4 2024
|
Orion Capital Management LLC
|
SELL
|
- |
-85- 2.48% |
$19.7K - $25.5K
|
3.34K
$824K
|
|
|
Feb 14, 2025
Q4 2024
|
Monograph Wealth Advisors, LLC
|
BUY
|
- |
12+ 0.56% |
$2.79K - $3.61K
|
2.14K
$528K
|
|
|
Feb 14, 2025
Q4 2024
|
Elequin Capital LP
New York, NY |
BUY
|
- |
8+ 17.39% |
$1.86K - $2.4K
|
54
$13.3K
|
|
|
Feb 14, 2025
Q4 2024
|
British Columbia Investment Management Corp
Victoria, A1 |
BUY
|
- |
3.47K+ 16.46% |
$807K - $1.04M
|
24.6K
$6.07M
|
|
|
Feb 14, 2025
Q4 2024
|
Buckingham Strategic Partners
Saint Louis, MO |
BUY
|
- |
862New |
$200K - $259K
|
862
$213K
|
|
|
Feb 13, 2025
Q4 2024
|
Winslow Capital Management, LLC
Minneapolis, MN |
BUY
|
- |
59K+ 6.13% |
$13.7M - $17.7M
|
1.02M
$252M
|
|
|
Feb 13, 2025
Q4 2024
|
Aviva PLC
|
BUY
|
- |
52.7K+ 215.2% |
$12.2M - $15.8M
|
77.2K
$19.1M
|
|
|
Feb 13, 2025
Q4 2024
|
Rhenman & Partners Asset Management Ab
Stockholm, V7 |
SELL
|
- |
-33.4K- 66.24% |
$7.75M - $10M
|
17K
$4.19M
|
|
|
Feb 13, 2025
Q4 2024
|
Russell Investments Group, Ltd.
|
BUY
|
- |
30.8K+ 72.86% |
$7.16M - $9.26M
|
73.2K
$18.1M
|
|
|
Feb 13, 2025
Q4 2024
|
Himension Capital (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
4.53KNew |
$1.05M - $1.36M
|
4.53K
$1.12M
|
|
|
Feb 13, 2025
Q4 2024
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
80.7K+ 47.75% |
$18.7M - $24.2M
|
250K
$61.6M
|
|
|
Feb 13, 2025
Q4 2024
|
Polymer Capital Management (Hk) LTD
Hong Kong, K3 |
BUY
|
- |
10.3KNew |
$2.4M - $3.1M
|
10.3K
$2.54M
|
|
|
Feb 13, 2025
Q4 2024
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-10.2K- 46.73% |
$2.37M - $3.06M
|
11.6K
$2.86M
|
|
|
Feb 13, 2025
Q4 2024
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
6+ 18.18% |
$1.39K - $1.8K
|
39
$9.62K
|
|
|
Feb 13, 2025
Q4 2024
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
506+ 3.89% |
$118K - $152K
|
13.5K
$3.34M
|
|
|
Feb 13, 2025
Q4 2024
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
7.24K+ 48.79% |
$1.68M - $2.17M
|
22.1K
$5.44M
|
|
|
Feb 13, 2025
Q4 2024
|
Advisory Services Network, LLC
|
SELL
|
- |
-301- 4.58% |
$69.9K - $90.4K
|
6.27K
$1.55M
|
|
|
Feb 13, 2025
Q4 2024
|
Bank Of Nova Scotia
|
SELL
|
- |
-1.97K- 30.4% |
$458K - $592K
|
4.51K
$1.11M
|