AMBAC FINL GROUP INC

Ticker: OSG CUSIP: 023139884 Class: Common Stock

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2025

Shares 330,901 Value ($000) $2,574 Avg Close $8.55 Range $7.63 - $10.38

Q3 2025

Shares 203,202 Value ($000) $1,695 Avg Close $8.45 Range $6.86 - $10.05

Q2 2025

Shares 166,265 Value ($000) $1,180 Avg Close $7.45 Range $5.99 - $8.69

Q1 2025

Shares 183,638 Value ($000) $1,607 Avg Close $10.53 Range $7.92 - $12.84

Q4 2024

Shares 194,061 Value ($000) $2,455 Avg Close $12.05 Range $10.83 - $13.64

Q3 2024

Shares 72,833 Value ($000) $816 Avg Close $11.69 Range $10.12 - $13.32

Q2 2024

Shares 71,683 Value ($000) $919 Avg Close $15.25 Range $11.80 - $18.45

Q1 2024

Shares 64,129 Value ($000) $1,002 Avg Close $15.77 Range $14.53 - $17.80

Q4 2023

Shares 109,200 Value ($000) $1,800 Avg Close $13.90 Range $11.26 - $16.60

Q3 2023

Shares 100,173 Value ($000) $1,208 Avg Close $13.44 Range $11.99 - $14.64

Q2 2023

Shares 70,340 Value ($000) $1,002 Avg Close $14.63 Range $13.18 - $16.10

Q1 2023

Shares 90,359 Value ($000) $1,399 Avg Close $16.18 Range $14.17 - $17.75

Q4 2022

Shares 82,056 Value ($000) $1,431 Avg Close $14.86 Range $12.55 - $17.59

Q3 2022

Shares 86,904 Value ($000) $1,108 Avg Close $13.32 Range $11.15 - $15.59

Q2 2022

Shares 105,602 Value ($000) $1,198 Avg Close $9.49 Range $7.24 - $11.85

Q1 2022

Shares 133,783 Value ($000) $1,391 Avg Close $13.55 Range $8.14 - $16.64

Q4 2021

Shares 140,781 Value ($000) $2,260 Avg Close $15.71 Range $14.07 - $17.86

Q3 2021

Shares 140,318 Value ($000) $2,009 Avg Close $14.28 Range $13.09 - $15.94

Q2 2021

Shares 106,634 Value ($000) $1,670 Avg Close $16.07 Range $13.94 - $17.82

Q1 2021

Shares 131,335 Value ($000) $2,199 Avg Close $16.34 Range $14.13 - $18.63

Q4 2020

Shares 115,205 Value ($000) $1,772 Avg Close $14.74 Range $11.92 - $18.19

Q3 2020

Shares 136,576 Value ($000) $1,744 Avg Close $12.88 Range $11.14 - $14.75

Q2 2020

Shares 108,017 Value ($000) $1,547 Avg Close $14.62 Range $10.58 - $17.64

Q1 2020

Shares 1,072,190 Value ($000) $13,231 Avg Close $19.17 Range $8.74 - $22.90

Q4 2019

Shares 1,346,646 Value ($000) $29,047 Avg Close $20.51 Range $19.05 - $21.95

Q3 2019

Shares 1,391,783 Value ($000) $27,209 Avg Close $18.37 Range $16.69 - $20.74

Q2 2019

Shares 1,635,626 Value ($000) $27,561 Avg Close $17.07 Range $14.44 - $19.28

Q1 2019

Shares 1,927,785 Value ($000) $34,931 Avg Close $19.10 Range $17.01 - $21.01

Q4 2018

Shares 2,022,097 Value ($000) $34,861 Avg Close $18.36 Range $15.02 - $21.38

Q3 2018

Shares 2,132,379 Value ($000) $43,543 Avg Close $20.88 Range $19.30 - $23.34

Q2 2018

Shares 2,144,160 Value ($000) $42,562 Avg Close $18.46 Range $15.17 - $21.11

Q1 2018

Shares 1,779,020 Value ($000) $27,895 Avg Close $15.46 Range $13.96 - $17.09

Q4 2017

Shares 1,554,027 Value ($000) $24,834 Avg Close $15.38 Range $13.17 - $17.79

Q3 2017

Shares 111,437 Value ($000) $1,923 Avg Close $18.46 Range $16.75 - $22.02

Q2 2017

Shares 102,599 Value ($000) $1,780 Avg Close $17.77 Range $15.67 - $20.28

Q1 2017

Shares 86,088 Value ($000) $1,624 Avg Close $21.04 Range $17.39 - $23.55

Q4 2016

Shares 89,506 Value ($000) $2,014 Avg Close $21.85 Range $17.75 - $27.25

Q3 2016

Shares 70,448 Value ($000) $1,296 Avg Close $17.94 Range $15.42 - $19.35

Q2 2016

Shares 73,564 Value ($000) $1,211 Avg Close $16.04 Range $14.42 - $17.77

Q1 2016

Shares 45,814 Value ($000) $724 Avg Close $14.47 Range $11.92 - $17.32

Q4 2015

Shares 38,080 Value ($000) $537 Avg Close $15.37 Range $12.72 - $17.39

Q3 2015

Shares 31,872 Value ($000) $462 Avg Close $16.22 Range $14.22 - $19.17

Q2 2015

Shares 27,428 Value ($000) $457 Avg Close $23.61 Range $16.44 - $25.91

Q1 2015

Shares 764,732 Value ($000) $18,507 Avg Close $25.43 Range $23.99 - $27.53

Q4 2014

Shares 183,988 Value ($000) $4,508 Avg Close $23.29 Range $18.60 - $26.74

Q3 2014

Shares 16,994 Value ($000) $376 Avg Close $23.53 Range $21.86 - $27.54

Q2 2014

Shares 35,383 Value ($000) $966 Avg Close $29.00 Range $26.37 - $32.20

Q1 2014

Shares 62,167 Value ($000) $1,929 Avg Close $27.62 Range $22.00 - $35.61

Q4 2013

Shares 68,694 Value ($000) $1,687 Avg Close $20.94 Range $15.03 - $25.16

Q3 2013

Shares 52,854 Value ($000) $959 Avg Close $22.78 Range $17.64 - $25.70

Q2 2013

Shares 284,440 Value ($000) $6,779 Avg Close $24.24 Range $18.00 - $27.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	330,901	$2,574	$8.55	$7.63 - $10.38
Q3 2025	203,202	$1,695	$8.45	$6.86 - $10.05
Q2 2025	166,265	$1,180	$7.45	$5.99 - $8.69
Q1 2025	183,638	$1,607	$10.53	$7.92 - $12.84
Q4 2024	194,061	$2,455	$12.05	$10.83 - $13.64
Q3 2024	72,833	$816	$11.69	$10.12 - $13.32
Q2 2024	71,683	$919	$15.25	$11.80 - $18.45
Q1 2024	64,129	$1,002	$15.77	$14.53 - $17.80
Q4 2023	109,200	$1,800	$13.90	$11.26 - $16.60
Q3 2023	100,173	$1,208	$13.44	$11.99 - $14.64
Q2 2023	70,340	$1,002	$14.63	$13.18 - $16.10
Q1 2023	90,359	$1,399	$16.18	$14.17 - $17.75
Q4 2022	82,056	$1,431	$14.86	$12.55 - $17.59
Q3 2022	86,904	$1,108	$13.32	$11.15 - $15.59
Q2 2022	105,602	$1,198	$9.49	$7.24 - $11.85
Q1 2022	133,783	$1,391	$13.55	$8.14 - $16.64
Q4 2021	140,781	$2,260	$15.71	$14.07 - $17.86
Q3 2021	140,318	$2,009	$14.28	$13.09 - $15.94
Q2 2021	106,634	$1,670	$16.07	$13.94 - $17.82
Q1 2021	131,335	$2,199	$16.34	$14.13 - $18.63
Q4 2020	115,205	$1,772	$14.74	$11.92 - $18.19
Q3 2020	136,576	$1,744	$12.88	$11.14 - $14.75
Q2 2020	108,017	$1,547	$14.62	$10.58 - $17.64
Q1 2020	1,072,190	$13,231	$19.17	$8.74 - $22.90
Q4 2019	1,346,646	$29,047	$20.51	$19.05 - $21.95
Q3 2019	1,391,783	$27,209	$18.37	$16.69 - $20.74
Q2 2019	1,635,626	$27,561	$17.07	$14.44 - $19.28
Q1 2019	1,927,785	$34,931	$19.10	$17.01 - $21.01
Q4 2018	2,022,097	$34,861	$18.36	$15.02 - $21.38
Q3 2018	2,132,379	$43,543	$20.88	$19.30 - $23.34
Q2 2018	2,144,160	$42,562	$18.46	$15.17 - $21.11
Q1 2018	1,779,020	$27,895	$15.46	$13.96 - $17.09
Q4 2017	1,554,027	$24,834	$15.38	$13.17 - $17.79
Q3 2017	111,437	$1,923	$18.46	$16.75 - $22.02
Q2 2017	102,599	$1,780	$17.77	$15.67 - $20.28
Q1 2017	86,088	$1,624	$21.04	$17.39 - $23.55
Q4 2016	89,506	$2,014	$21.85	$17.75 - $27.25
Q3 2016	70,448	$1,296	$17.94	$15.42 - $19.35
Q2 2016	73,564	$1,211	$16.04	$14.42 - $17.77
Q1 2016	45,814	$724	$14.47	$11.92 - $17.32
Q4 2015	38,080	$537	$15.37	$12.72 - $17.39
Q3 2015	31,872	$462	$16.22	$14.22 - $19.17
Q2 2015	27,428	$457	$23.61	$16.44 - $25.91
Q1 2015	764,732	$18,507	$25.43	$23.99 - $27.53
Q4 2014	183,988	$4,508	$23.29	$18.60 - $26.74
Q3 2014	16,994	$376	$23.53	$21.86 - $27.54
Q2 2014	35,383	$966	$29.00	$26.37 - $32.20
Q1 2014	62,167	$1,929	$27.62	$22.00 - $35.61
Q4 2013	68,694	$1,687	$20.94	$15.03 - $25.16
Q3 2013	52,854	$959	$22.78	$17.64 - $25.70
Q2 2013	284,440	$6,779	$24.24	$18.00 - $27.25