Back to BlackRock, Inc. BlackRock, Inc.

OSGOSG
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in OCTAVE SPECIALTY GROUP INC

BlackRock, Inc. holds 4.6M shares of OSG (OCTAVE SPECIALTY GROUP INC), worth $28.5M as of 2026-Q2. The position was increased (+16.7% shares). OSG represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$28.5M

Current Shares

4.6M

Total Value Change

-$72.2M

Total Shares Change

-3.4M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
4.6M
+16.7%
$28.5M0.0%$6.24
33
2026-Q1
Decreased
3.9M
-12.7%
$18.2M0.0%$5.60
0
2025-Q4
Decreased
4.5M
-0.1%
$34.9M0.0%$7.83
0
2025-Q3
Decreased
4.5M
-2.1%
$37.5M0.0%$9.72
0
2025-Q2
Decreased
4.6M
-6.3%
$32.6M0.0%$7.04
0
2025-Q1
Decreased
4.9M
-38.5%
$42.8M0.0%$8.65
0
2024-Q4
New
8M
-
$100.7M0.0%$12.41
41

Other major holders of OSG: BNP PARIBAS FINANCIAL MARKETS, MANUFACTURERS LIFE INSURANCE COMPANY, THE, BlackRock Finance, Inc.

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used