BLAIR WILLIAM & CO/IL - INSMED INC ownership

INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 254 filers reported holding INSMED INC in Q3 2023. The put-call ratio across all filers is 6.19 and the average weighting 0.3%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of INSMED INC
ValueSharesWeighting
Q3 2023$380,871
+19.7%
15,0840.0%0.00%0.0%
Q2 2023$318,272
+51.9%
15,084
+22.7%
0.00%0.0%
Q1 2023$209,545
-14.2%
12,290
+0.6%
0.00%0.0%
Q4 2022$244,196
-3.9%
12,222
+3.5%
0.00%0.0%
Q3 2022$254,000
+12.9%
11,806
+3.3%
0.00%0.0%
Q2 2022$225,000
-19.9%
11,429
-4.3%
0.00%0.0%
Q1 2022$281,000
-31.8%
11,943
-21.0%
0.00%0.0%
Q4 2021$412,000
+0.5%
15,116
+1.5%
0.00%0.0%
Q3 2021$410,000
-3.3%
14,8860.0%0.00%0.0%
Q2 2021$424,000
+22.9%
14,886
+47.1%
0.00%0.0%
Q1 2021$345,000
-1.4%
10,118
-3.7%
0.00%0.0%
Q4 2020$350,00010,5120.00%
Other shareholders
INSMED INC shareholders Q3 2023
NameSharesValueWeighting ↓
Palo Alto Investors LP 5,889,491$148,709,64814.07%
Deep Track Capital, LP 6,000,000$151,500,0005.85%
Octagon Capital Advisors LP 1,284,000$32,421,0004.98%
SUVRETTA CAPITAL MANAGEMENT, LLC 3,446,334$87,019,9344.70%
MPM BioImpact LLC 527,458$13,318,3153.56%
Novo Holdings A/S 1,339,304$33,817,4262.50%
Bleichroeder LP 325,000$8,206,2502.02%
GREAT POINT PARTNERS LLC 394,872$9,970,5181.82%
Endurant Capital Management LP 79,471$2,006,6431.80%
SECTORAL ASSET MANAGEMENT INC 347,392$8,771,6481.71%
View complete list of INSMED INC shareholders