Alnylam Pharmaceuticals, Inc. logo ALNY - Alnylam Pharmaceuticals, Inc.

Price: -- -- | CONSENSUS: Buy DETAILS
STRONG
BUY
1
BUY 38
HOLD 12
SELL 1
STRONG
SELL
0
| PRICE TARGET: $347.23 DETAILS
HIGH: $455.00
LOW: $253.00
MEDIAN: $345.00
CONSENSUS: $347.23
UPSIDE: 54.99%

Institutional Holders (13F)

GURU SHARES VALUE WEIGHT % SHARES CHG ACTION
Cooperman 430,300 $129.5M 0.1% +423,800 INCREASED
Dalio 99,584 $30.0M 0.1% -7,008 DECREASED
Greenblatt 42,051 $12.7M 0.0% -1,659 DECREASED
Wood 2,200 $662,266 0.0% +1,500 INCREASED
Soros 0 $0 -- -- SOLD

Insider Trading

BUYS (12M) 0
SELLS (12M) 272
BUY VALUE $0
SELL VALUE $43.8M
DATE INSIDER TITLE TYPE SHARES PRICE VALUE
2026-10-02 SUPRAN BRYAN officer: EVP, CLO and Secretary SELL 1,758 $226.88 $399K
2026-09-19 Greenstreet Yvonne director, officer: Chief Executive Officer A-Award 107 -- --
2026-06-01 Cravatt Benjamin director: ? -- -- --
2026-06-01 PYOTT DAVID E I director M-Exempt 3,830 $70.20 $269K
2026-06-01 Cravatt Benjamin director A-Award 4,393 $295.63 $1.3M
2026-06-01 PYOTT DAVID E I director SELL 495 $300.72 $149K
2026-06-01 PYOTT DAVID E I director SELL 1,222 $299.87 $366K
2026-06-01 PYOTT DAVID E I director SELL 17 $302.65 $5K
2026-06-01 PYOTT DAVID E I director SELL 921 $297.71 $274K
2026-06-01 PYOTT DAVID E I director SELL 1,175 $298.91 $351K
2026-05-20 PYOTT DAVID E I director A-Award 1,441 $298.48 $430K
2026-05-20 SCHULMAN AMY W director A-Award 1,802 $298.48 $538K
2026-05-20 Reitan Colleen F director A-Award 1,441 $298.48 $430K
2026-05-20 BRANDICOURT OLIVIER director A-Award 671 -- --
2026-05-20 Ausiello Dennis A director A-Award 671 -- --
2026-05-20 Arbuckle Stuart A director A-Award 1,441 $298.48 $430K
2026-05-20 Arbuckle Stuart A director A-Award 671 -- --
2026-05-20 HAMBURG MARGARET A director A-Award 1,441 $298.48 $430K
2026-05-20 SCHULMAN AMY W director A-Award 838 -- --
2026-05-20 Reitan Colleen F director A-Award 671 -- --
2026-05-20 KELLOGG PETER N director A-Award 1,441 $298.48 $430K
2026-05-20 Ausiello Dennis A director A-Award 1,441 $298.48 $430K
2026-05-20 HAMBURG MARGARET A director A-Award 671 -- --
2026-05-20 Sigal Charles Elliott director A-Award 671 -- --
2026-05-20 Sigal Charles Elliott director A-Award 1,441 $298.48 $430K

Congressional Trading

DATE MEMBER CHAMBER TYPE AMOUNT
2026-09-09 Cory Booker SENATE Sale $1,001 - $15,000
2026-09-09 Cory Booker SENATE Sale (Full) $1,001 - $15,000