Andreas Halvorsen's BLK Position Overview
Andreas Halvorsen (via Viking Global Investors Lp) currently holds 619.5K shares of BlackRock, Inc. (BLK) worth $722.25 M, representing 1.88% of the portfolio. First purchased in 2025-Q2, this recently established position has been held for 2 quarters.
Based on recent 13F filings, Andreas Halvorsen has initiated a new position in BLK, representing a fresh investment thesis on this company. Largest addition occurred in Q3 2025, adding 424.4K shares.
Analysis based on 13F filings available since 2013 Q2
Andreas Halvorsen's BlackRock (BLK) Holding Value Over Time
Track share changes against reported price movement
Quarterly BlackRock (BLK) Trades by Andreas Halvorsen
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2025 | +195,104 | New Buy | 195,104 | $1049.25 |
| Q3 2025 | +424,388 | Add 217.52% | 619,492 | $1165.87 |
Andreas Halvorsen's BlackRock Investment FAQs
Andreas Halvorsen first purchased BlackRock, Inc. (BLK) in Q2 2025, acquiring 195,104 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Andreas Halvorsen has held BlackRock, Inc. (BLK) for 2 quarters since Q2 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Andreas Halvorsen's largest addition to BlackRock, Inc. (BLK) was in Q3 2025, adding 619,492 shares worth $722.25 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Andreas Halvorsen's firm, Viking Global Investors Lp, owns 619,492 shares of BlackRock, Inc. (BLK), valued at approximately $722.25 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, BlackRock, Inc. (BLK) represents approximately 1.88% of Andreas Halvorsen's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Andreas Halvorsen's peak holding in BlackRock, Inc. (BLK) was 619,492 shares, as reported at the end of Q3 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.