Institutional Investment Activity Reported in Amazon.com and Alnylam Pharmaceuticals
- Reports
- 5
- Developments
- 13
- Repetition
- 60%
New informationRepeats or wire copies
What happened
Institutional investment activity was reported across several companies during the third and fourth quarters of 2026. In Amazon.com, Inc., Vista Cima Wealth Management LLC raised its stake by 53.2% during the fourth quarter, while Vanguard Group Inc. boosted its stake by 1.1% during the first quarter. Regarding Alnylam Pharmaceuticals, Capital Research Global Investors lifted its position by 0.4% in the third quarter, while Geode Capital Management LLC increased its holdings by 6.1% during the fourth quarter.
Why it matters
These filings detail major shifts in holdings by large investment funds. The buying and selling activity in companies like Amazon.com and Alnylam Pharmaceuticals reflects institutional sentiment regarding market valuation and future corporate performance.
Who's involved
- Capital Research Global InvestorsInstitutional fund involved in investment activity in Alnylam Pharmaceuticals.
- Geode Capital ManagementInvestment firm active in Amazon.com and Alnylam Pharmaceuticals.
Who could feel it
Possible knock-on effectsThese are possibilities Brind reasoned out, not predictions, and not advice. Most are not stated in any report.
- Alnylam PharmaceuticalsSpeculative
The biopharmaceutical company could see its valuation influenced by institutional investment flows.
How it developed
Newest first. Tap a step to see who reported it.- Mastercard stock saw increased stakes from Capital Research Global Investors and Geode Capital Management, alongside Norges Bank, while the CEO sold company stock.Sub-event
- Bank of America updated its price target and rating, while Omega Healthcare Investors increased its stock position.Sub-event
- Norges Bank and Geode Capital Management increased their holdings in Snowflake Inc. on June 26, 2026.Sub-event
Geode Capital Management reduced holdings in Amazon.com, while Norges Bank initiated a new purchase.1 source
- Bank of America analysts upgraded UnitedHealth Group stock on June 4, 2026, citing improving medical cost trends.Sub-event
- Norges Bank purchased a new position in HudBay Minerals Inc. and filed the required 13F report with the SEC.Sub-event
- Norges Bank acquired a new position in AMD shares, while Geode Capital Management and Amundi lifted theirs on June 6, 2026.Sub-event
- Norges Bank purchased a new position in Sanmina Corporation stock on June 6, 2026.Sub-event
Show 5 earlier steps
- Norges Bank acquired a new stake in Cintas, while EULAV Asset Management trimmed its position on June 6, 2026.Sub-event
- Stephens and Norges Bank made investment moves regarding Simpson Manufacturing on June 6, 2026.Sub-event
- Geode Capital Management lifted its position in Brighthouse Financial on June 6, 2026.Sub-event
- Norges Bank acquired a new stake in Verizon (VZ) during the fourth quarter.Sub-event
Various investment firms made position changes and rating updates on June 6, 2026.1 source
Keep exploring
The entities involved
- Capital Research Global Investors
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Geode Capital Management
American Investment Management firm based in Boston, Massachusetts
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Norges Bank
central bank of Norway
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Bank of America
American multinational banking and financial services corporation
Related events
- Geode Capital Management and Norges Bank increased their positions in Terreno Realty Corporation on September 26, 2026.
- Geode Capital Management lifted its position in Automatic Data Processing (ADP), while Capital Research Global Investors acquired ADP shares.
- Geode Capital Management and Norges Bank increased their positions in AGNC shares, while AGNC filed reports with the SEC.
- Norges Bank bought a new stake in Dexcom and Geode Capital Management increased its stake on August 30, 2026.
- Geode Capital Management increased its stake in Elicio Therapeutics on August 17, 2026.