AMBAC FINL GROUP INC

Ticker: OSG CUSIP: 023139884 Class: Common Stock

TCI Fund Management Ltd's Holding History (CIK: 0001647251)

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

Q4 2017
Shares 1,985,785 Value ($000) $31,733 Avg Close $15.38 Range $13.17 - $17.79
Q3 2017
Shares 1,985,785 Value ($000) $34,275 Avg Close $18.46 Range $16.75 - $22.02
Q2 2017
Shares 1,985,785 Value ($000) $34,453 Avg Close $17.77 Range $15.67 - $20.28
Q1 2017
Shares 1,985,785 Value ($000) $37,452 Avg Close $21.04 Range $17.39 - $23.55
Q4 2016
Shares 1,985,785 Value ($000) $44,680 Avg Close $21.85 Range $17.75 - $27.25
Q3 2016
Shares 1,985,785 Value ($000) $36,519 Avg Close $17.94 Range $15.42 - $19.35
Q2 2016
Shares 1,985,785 Value ($000) $32,686 Avg Close $16.04 Range $14.42 - $17.77
Q1 2016
Shares 1,985,785 Value ($000) $31,375 Avg Close $14.47 Range $11.92 - $17.32
Q4 2015
Shares 1,985,785 Value ($000) $27,980 Avg Close $15.37 Range $12.72 - $17.39
Q3 2015
Shares 1,985,785 Value ($000) $28,734 Avg Close $16.22 Range $14.22 - $19.17
Q2 2015
Shares 1,985,785 Value ($000) $33,043 Avg Close $23.61 Range $16.44 - $25.91