North Growth Management’s Biogen BIIB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$4.27M	Hold	34,000	–	–	0.8%	42
2025 Q1	$4.65M	Buy	34,000 +16,000	+89%	+$2.19M	0.98%	40
2024 Q4	$2.73M	Buy	18,000 +7,000	+64%	+$1.06M	0.52%	41
2024 Q3	$2.21M	Hold	11,000	–	–	0.41%	43
2024 Q2	$2.63M	Hold	11,000	–	–	0.52%	41
2024 Q1	$2.44M	Hold	11,000	–	–	0.47%	43
2023 Q4	$2.95M	Hold	11,000	–	–	0.63%	42
2023 Q3	$2.93M	Sell	11,000 -1,000	-8%	-$267K	0.65%	43
2023 Q2	$3.32M	Hold	12,000	–	–	0.68%	42
2023 Q1	$3.24M	Hold	12,000	–	–	0.69%	42
2022 Q4	$3.28M	Hold	12,000	–	–	0.75%	41
2022 Q3	$3.17M	Hold	12,000	–	–	0.79%	42
2022 Q2	$2.42M	Hold	12,000	–	–	0.56%	43
2022 Q1	$2.6M	Sell	12,000 -16,000	-57%	-$3.46M	0.48%	47
2021 Q4	$6.61M	Sell	28,000 -6,000	-18%	-$1.42M	1.1%	38
2021 Q3	$9.5M	Hold	34,000	–	–	1.67%	32
2021 Q2	$11.6M	Hold	34,000	–	–	1.89%	23
2021 Q1	$9.59M	Hold	34,000	–	–	1.7%	28
2020 Q4	$8.4M	Buy	34,000 +2,000	+6%	+$494K	1.72%	31
2020 Q3	$9M	Buy	+32,000	New	+$9M	1.98%	26