BlackRock, an asset manager overseeing $4.41T in disclosed equity holdings (SEC CIK 0001364742). The latest portfolio (2024Q2) discloses 5226 positions across 11 sectors, with the largest positions in MSFT, NVDA and AAPL. On a mark-to-market basis the tracked portfolio has returned 21.2% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.