D.E. Shaw & Co
INSM icon

D.E. Shaw & Co’s Insmed INSM Stock Holding History

D.E. Shaw & Co’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 		$1.86M Sell
11,400
-700
-6% -$108K ﹤0.01% 2971
2025
Q4 		$2.11M Sell
12,100
-49,600
-80% -$9.05M ﹤0.01% 3010
2025
Q3 		$8.89M Buy
+61,700
New +$7.56M 0.01% 1784
2020
Q1 		– Sell
-10,000
Closed -$239K – 4082
2019
Q4 		$239K Hold
10,000
– – ﹤0.01% 3723
2019
Q3 		$176K Hold
10,000
– – ﹤0.01% 3647
2019
Q2 		$256K Hold
10,000
– – ﹤0.01% 3370
2019
Q1 		$291K Hold
10,000
– – ﹤0.01% 3230
2018
Q4 		$131K Hold
10,000
– – ﹤0.01% 3613
2018
Q3 		$202K Buy
+10,000
New +$226K ﹤0.01% 3545
2016
Q1 		– Sell
-38,200
Closed -$693K – 3588
2015
Q4 		$693K Buy
+38,200
New +$673K ﹤0.01% 2883

Other funds holding INSM

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DGM
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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BBA
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
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return