AMBAC FINL GROUP INC

Ticker: OSG CUSIP: 023139884 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2025
Shares 10,643 Value ($000) $83 Avg Close $8.55 Range $7.63 - $10.38
Q3 2025
Shares 17,878 Value ($000) $149 Avg Close $8.45 Range $6.86 - $10.05
Q1 2019
Shares 414 Value ($000) $8 Avg Close $19.10 Range $17.01 - $21.01
Q4 2018
Shares 59 Value ($000) $1 Avg Close $18.36 Range $15.02 - $21.38
Q1 2018
Shares 3,450 Value ($000) $54 Avg Close $15.46 Range $13.96 - $17.09
Q3 2017
Shares 11,100 Value ($000) $192 Avg Close $18.46 Range $16.75 - $22.02
Q2 2017
Shares 5,200 Value ($000) $90 Avg Close $17.77 Range $15.67 - $20.28
Q1 2017
Shares 7,800 Value ($000) $147 Avg Close $21.04 Range $17.39 - $23.55
Q1 2015
Shares 3,011 Value ($000) $73 Avg Close $25.43 Range $23.99 - $27.53
Q3 2014
Shares 8,040 Value ($000) $178 Avg Close $23.53 Range $21.86 - $27.54
Q1 2014
Shares 6,700 Value ($000) $208 Avg Close $27.62 Range $22.00 - $35.61