Millennium Management

Millennium Management’s Insmed INSM Stock Holding History

Millennium Management’s Portfolio INSM Stock Details INSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$22.5M	Buy	+137,300	New	+$21.1M	0.01%	1447
2025 Q3	–	Sell	-8,000	Closed	-$805K	–	6231
2025 Q2	$805K	Sell	8,000 -2,000	-20%	-$153K	﹤0.01%	4574
2025 Q1	$763K	Sell	10,000 -61,900	-86%	-$4.73M	﹤0.01%	4549
2024 Q4	$4.96M	Sell	71,900 -35,500	-33%	-$2.56M	﹤0.01%	2822
2024 Q3	$7.84M	Buy	107,400 +17,100	+19%	+$1.26M	﹤0.01%	2417
2024 Q2	$6.05M	Buy	90,300 +45,600	+102%	+$1.77M	﹤0.01%	2542
2024 Q1	$1.21M	Buy	+44,700	New	+$1.25M	﹤0.01%	4138
2021 Q1	–	Sell	-110,000	Closed	-$3.66M	–	6207
2020 Q4	$3.66M	Buy	+110,000	New	+$4.02M	﹤0.01%	2743
2020 Q3	–	Sell	-10,000	Closed	-$275K	–	4625
2020 Q2	$275K	Hold	10,000	–	–	﹤0.01%	3706
2020 Q1	$160K	Sell	10,000 -90,000	-90%	-$2.13M	﹤0.01%	3461
2019 Q4	$2.39M	Buy	+100,000	New	+$2.03M	﹤0.01%	2496
2014 Q3	–	Sell	-315,100	Closed	-$6.3M	–	3834
2014 Q2	$6.3M	Sell	315,100 -170,500	-35%	-$2.52M	0.02%	1061
2014 Q1	$9.25M	Buy	+485,600	New	+$9.23M	0.03%	850

Other funds holding INSM

JP Morgan Chase

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Darwin Global Management St. Helier, Jersey $3.77B AUM 307.72% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

Artisan Partners

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return