Harbor Advisors’s Ambac AMBC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$1.39M	Hold	196,382	–	–	0.23%	60
2025 Q1	$1.72M	Hold	196,382	–	–	0.3%	50
2024 Q4	$2.48M	Hold	196,382	–	–	0.39%	33
2024 Q3	$2.2M	Hold	196,382	–	–	0.37%	34
2024 Q2	$2.52M	Hold	196,382	–	–	0.46%	31
2024 Q1	$3.07M	Hold	196,382	–	–	0.56%	28
2023 Q4	$3.24M	Hold	196,382	–	–	0.62%	22
2023 Q3	$2.37M	Hold	196,382	–	–	0.51%	29
2023 Q2	$2.8M	Hold	196,382	–	–	0.59%	26
2023 Q1	$3.04M	Sell	196,382 -55,000	-22%	-$851K	0.71%	18
2022 Q4	$4.38M	Hold	251,382	–	–	1.09%	12
2022 Q3	$3.21M	Hold	251,382	–	–	0.86%	15
2022 Q2	$2.85M	Hold	251,382	–	–	0.69%	19
2022 Q1	$2.61M	Sell	251,382 -10,000	-4%	-$104K	0.54%	28
2021 Q4	$4.2M	Hold	261,382	–	–	0.78%	16
2021 Q3	$3.74M	Hold	261,382	–	–	0.75%	15
2021 Q2	$4.09M	Hold	261,382	–	–	0.81%	16
2021 Q1	$4.38M	Hold	261,382	–	–	0.97%	14
2020 Q4	$4.02M	Hold	261,382	–	–	0.9%	12
2020 Q3	$3.34M	Hold	261,382	–	–	0.78%	13
2020 Q2	$3.74M	Hold	261,382	–	–	0.96%	12
2020 Q1	$3.23M	Hold	261,382	–	–	0.98%	12
2019 Q4	$5.64M	Hold	261,382	–	–	1.53%	11
2019 Q3	$5.11M	Hold	261,382	–	–	1.46%	11
2019 Q2	$4.4M	Hold	261,382	–	–	1.32%	11
2019 Q1	$4.74M	Hold	261,382	–	–	1.53%	11
2018 Q4	$4.51M	Buy	261,382 +18,265	+8%	+$315K	1.75%	11
2018 Q3	$4.96M	Hold	243,117	–	–	1.54%	11
2018 Q2	$4.83M	Hold	243,117	–	–	1.55%	11
2018 Q1	$3.81M	Hold	243,117	–	–	1.28%	11
2017 Q4	$3.89M	Hold	243,117	–	–	1.32%	8
2017 Q3	$4.2M	Buy	243,117 +10,000	+4%	+$173K	1.54%	8
2017 Q2	$4.05M	Buy	233,117 +2,500	+1%	+$43.4K	1.6%	8
2017 Q1	$4.35M	Buy	230,617 +5,000	+2%	+$94.3K	1.85%	8
2016 Q4	$5.08M	Buy	+225,617	New	+$5.08M	2.43%	5