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D. E. Shaw & Co., Inc.

Position in OSG — Octave Specialty Group Inc

CIK 1009207 New York, NY

Position in OSG

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$76,171
+$16,354 QoQ
Shares Held
12,207
-5.1% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#93
of 147 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OSG Over Time

Shares Held

Position Value (USD)

Position in Insurance - Specialty

Financial Services · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $199,875,561 across 14 Insurance - Specialty names. OSG ranks #13 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OSG

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $76,171 12,207
2026-03-31 $59,817 12,864
2025-12-31 $343,299 44,126
2025-09-30 $990,165 118,725
2025-06-30 $2,383,093 335,647
2025-03-31 $3,600,362 411,470
2024-12-31 $5,453,856 431,135
2024-09-30 $5,329,917 475,461
2024-06-30 $5,617,005 438,144
2024-03-31 $6,482,089 414,721
2023-12-31 $8,103,528 491,719
2023-09-30 $4,763,422 394,977
2023-06-30 $4,700,181 330,069
2023-03-31 $4,811,585 310,826
2022-12-31 $5,067,731 290,581
2022-09-30 $2,259,057 177,181
2022-06-30 $1,513,431 133,342
2022-03-31 $3,184,844 306,235
2021-12-31 $2,489,419 155,104
2021-09-30 $558,336 38,990
2021-06-30 $1,080,507 68,998
2021-03-31 $1,920,245 114,710
2020-12-31 $846,807 55,059