BlackRock, Inc.

CIK
2012383
City
New York
State / Country
NY

Top Portfolio Positions

4,400 positions · $5,361,574,462,138 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

7 quarters · across all stocks

Holdings in RBBN

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Shares Held

Position Value (USD)

7 quarters on record
Report Date Value (USD) Shares
2026-03-31 $14,254,890 6,724,007
2025-12-31 $22,077,858 7,665,925
2025-09-30 $29,255,454 7,698,805
2025-06-30 $31,032,723 7,738,835
2025-03-31 $30,532,502 7,788,905
2024-12-31 $32,408,313 7,790,461
2024-09-30 $24,965,713 7,681,759