Bleichroeder LP’s X4 Pharmaceuticals XFOR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.46K	Hold	595	–	–	﹤0.01%	79
2025 Q4	$2.38K	Hold	595	–	–	﹤0.01%	71
2025 Q3	$2.04K	Hold	595	–	–	﹤0.01%	71
2025 Q2	$1.13K	Sell	595 -1	-0.2%	-$4	﹤0.01%	76
2025 Q1	$4.22K	Hold	596	–	–	﹤0.01%	76
2024 Q4	$13.1K	Hold	596	–	–	﹤0.01%	71
2024 Q3	$12K	Hold	596	–	–	﹤0.01%	71
2024 Q2	$10.4K	Hold	596	–	–	﹤0.01%	71
2024 Q1	$24.8K	Hold	596	–	–	0.01%	70
2023 Q4	$15K	Hold	596	–	–	﹤0.01%	68
2023 Q3	$19.5K	Hold	596	–	–	﹤0.01%	61
2023 Q2	$34.7K	Sell	596 -595	-50%	-$30.6K	0.01%	66
2023 Q1	$31.1K	Hold	1,191	–	–	0.01%	65
2022 Q4	$35.5K	Hold	1,191	–	–	0.01%	64
2022 Q3	$61K	Hold	1,191	–	–	0.01%	67
2022 Q2	$34K	Hold	1,191	–	–	0.01%	80
2022 Q1	$63K	Hold	1,191	–	–	0.01%	97
2021 Q4	$82K	Hold	1,191	–	–	0.01%	91
2021 Q3	$189K	Hold	1,191	–	–	0.03%	75
2021 Q2	$232K	Hold	1,191	–	–	0.04%	71
2021 Q1	$308K	Hold	1,191	–	–	0.05%	58
2020 Q4	$230K	Hold	1,191	–	–	0.04%	52
2020 Q3	$242K	Hold	1,191	–	–	0.04%	55
2020 Q2	$333K	Hold	1,191	–	–	0.06%	52
2020 Q1	$357K	Hold	1,191	–	–	0.09%	47
2019 Q4	$382K	Buy	+1,191	New	+$427K	0.06%	37