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BLK
6 quarters

Position history for CITADEL ADVISORS LLC's holdings in BLACKROCK INC

CITADEL ADVISORS LLC holds 703,107 shares of BLK (BLACKROCK INC), worth $676.2M as of 2026-Q1. The position was increased (+74.1% shares). BLK represents 0.1% of CITADEL ADVISORS LLC's portfolio.

Current Value

$676.2M

Current Shares

703,107

Total Value Change

+$663.1M

Total Shares Change

+690,369

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
703,107
+74.1%
$676.2M0.1%$1,052.59
57
2025-Q4
Increased
403,819
+161.8%
$432.2M0.1%$1,083.31
50
2025-Q3
Increased
154,274
+114.0%
$179.9M0.0%$1,169.87
49
2025-Q2
Increased
72,074
+117.0%
$75.6M0.0%$1,037.84
48
2025-Q1
Increased
33,208
+160.7%
$31.4M0.0%$932.75
47
2024-Q4
New
12,738
-
$13.1M0.0%$1,006.79
39

Other major holders of BLK: VANGUARD GROUP INC

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