AMBAC FINL GROUP INC

Ticker: OSG CUSIP: 023139884 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 44,126 Value ($000) $343 Avg Close $8.55 Range $7.63 - $10.38
Q3 2025
Shares 118,725 Value ($000) $990 Avg Close $8.45 Range $6.86 - $10.05
Q2 2025
Shares 335,647 Value ($000) $2,383 Avg Close $7.45 Range $5.99 - $8.69
Q1 2025
Shares 411,470 Value ($000) $3,600 Avg Close $10.53 Range $7.92 - $12.84
Q4 2024
Shares 431,135 Value ($000) $5,454 Avg Close $12.05 Range $10.83 - $13.64
Q3 2024
Shares 475,461 Value ($000) $5,330 Avg Close $11.69 Range $10.12 - $13.32
Q2 2024
Shares 438,144 Value ($000) $5,617 Avg Close $15.25 Range $11.80 - $18.45
Q1 2024
Shares 414,721 Value ($000) $6,482 Avg Close $15.77 Range $14.53 - $17.80
Q4 2023
Shares 491,719 Value ($000) $8,104 Avg Close $13.90 Range $11.26 - $16.60
Q3 2023
Shares 394,977 Value ($000) $4,763 Avg Close $13.44 Range $11.99 - $14.64
Q2 2023
Shares 330,069 Value ($000) $4,700 Avg Close $14.63 Range $13.18 - $16.10
Q1 2023
Shares 310,826 Value ($000) $4,812 Avg Close $16.18 Range $14.17 - $17.75
Q4 2022
Shares 290,581 Value ($000) $5,068 Avg Close $14.86 Range $12.55 - $17.59
Q3 2022
Shares 177,181 Value ($000) $2,259 Avg Close $13.32 Range $11.15 - $15.59
Q2 2022
Shares 133,342 Value ($000) $1,513 Avg Close $9.49 Range $7.24 - $11.85
Q1 2022
Shares 306,235 Value ($000) $3,185 Avg Close $13.55 Range $8.14 - $16.64
Q4 2021
Shares 155,104 Value ($000) $2,489 Avg Close $15.71 Range $14.07 - $17.86
Q3 2021
Shares 38,990 Value ($000) $558 Avg Close $14.28 Range $13.09 - $15.94
Q2 2021
Shares 68,998 Value ($000) $1,081 Avg Close $16.07 Range $13.94 - $17.82
Q1 2021
Shares 114,710 Value ($000) $1,920 Avg Close $16.34 Range $14.13 - $18.63
Q4 2020
Shares 55,059 Value ($000) $847 Avg Close $14.74 Range $11.92 - $18.19
Q4 2019
Shares 15,706 Value ($000) $339 Avg Close $20.51 Range $19.05 - $21.95
Q2 2019
Shares 86,553 Value ($000) $1,458 Avg Close $17.07 Range $14.44 - $19.28
Q4 2017
Shares 11,018 Value ($000) $176 Avg Close $15.38 Range $13.17 - $17.79
Q4 2016
Shares 21,900 Value ($000) $493 Avg Close $21.85 Range $17.75 - $27.25
Q2 2015
Shares 31,000 Value ($000) $516 Avg Close $23.61 Range $16.44 - $25.91
Q4 2014
Shares 26,914 Value ($000) $659 Avg Close $23.29 Range $18.60 - $26.74
Q3 2014
Shares 9,699 Value ($000) $214 Avg Close $23.53 Range $21.86 - $27.54
Q2 2014
Shares 58,114 Value ($000) $1,587 Avg Close $29.00 Range $26.37 - $32.20
Q1 2014
Shares 61,908 Value ($000) $1,921 Avg Close $27.62 Range $22.00 - $35.61