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ROCKROCK
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in GIBRALTAR INDS INC

BlackRock, Inc. holds 4.9M shares of ROCK (GIBRALTAR INDS INC), worth $221.9M as of 2026-Q2. The position was decreased (-2.6% shares). ROCK represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$221.9M

Current Shares

4.9M

Total Value Change

-$101.9M

Total Shares Change

-576,827

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
4.9M
-2.6%
$221.9M0.0%$45.10
0
2026-Q1
Increased
5M
+1.6%
$201.3M0.0%$43.83
31
2025-Q4
Decreased
5M
-5.0%
$245.8M0.0%$49.95
0
2025-Q3
Decreased
5.2M
-0.8%
$328.6M0.0%$63.49
0
2025-Q2
Increased
5.3M
+0.8%
$311.1M0.0%$60.73
31
2025-Q1
Decreased
5.2M
-4.8%
$307M0.0%$59.49
0
2024-Q4
New
5.5M
-
$323.8M0.0%$58.67
43

Other major holders of ROCK: BNP PARIBAS FINANCIAL MARKETS, BlackRock Finance, Inc., VANGUARD GROUP INC

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