Tracked funds
12Unique WSM-tracked managers; table rows may include common shares and optionsALNY
Ticker case file
ALNY
ALNYLAM PHARMACEUTICALS INC
$292.58+2.26%NMS
Politicians active
0Recent transactions disclosed via House Clerk / Senate eFD13F notional
$10.8B2026-03-31Top conviction
0.84%max % across any fund's portfolioThis page is the WSM tracked universe, not market-wide ownership. 13F rows are quarterly snapshots, about 45 days delayed; PTR rows are event-based public disclosures.
13F filing
Funds holding this ticker
Politician
Politician PTR activity
No politician transactions for this ticker.
Combined activity
13F filings + PTR transactions, newest first
- 13F filing2026-05-15FMR LLC · $4.8B↗
- 13F filing2026-05-15Two Sigma Investments, LP · $659.3M↗
- 13F filing2026-05-15Millennium Management LLC · $148.2M↗
- 13F filing2026-05-15OrbiMed Advisors LLC · $39.4M↗
- 13F filing2026-05-15Bridgewater Associates, LP · $35.3M↗
- 13F filing2026-05-15Deerfield Management Company, L.P. · $22.5M↗
- 13F filing2026-05-15Citadel Advisors LLC · $16.7M↗
- 13F filing2026-05-15Citadel Advisors LLC · $12.3M↗
- 13F filing2026-05-15Citadel Advisors LLC · $7.7M↗
- 13F filing2026-05-15Millennium Management LLC · $7.5M↗
- 13F filing2026-05-15Millennium Management LLC · $7.4M↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $1.9M↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $231.6K↗
- 13F filing2026-05-14Loomis, Sayles & Company, L.P. · $169.4M↗
- 13F filing2026-05-14Loomis, Sayles & Company, L.P. · $1.6M↗
- 13F filing2026-05-13Capital World Investors · $3.6B↗
- 13F filing2026-05-13ClearBridge Investments, LLC · $448.7M↗
- 13F filing2026-05-08Baillie Gifford & Co · $825.1M↗
Often co-held with