UBS OCONNOR LLC - INSMED INC ownership

INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 223 filers reported holding INSMED INC in Q1 2022. The put-call ratio across all filers is 0.58 and the average weighting 0.2%.

Quarter-by-quarter ownership
UBS OCONNOR LLC ownership history of INSMED INC
ValueSharesWeighting
Q3 2023$1,497,123
-36.8%
59,292
-47.2%
0.04%
-49.3%
Q2 2023$2,369,361
-34.2%
112,292
-46.9%
0.08%
-32.4%
Q1 2023$3,603,347
-99.9%
211,340
+80.9%
0.11%
+131.2%
Q3 2022$2,517,000,000
-14.2%
116,844
-21.5%
0.05%
+11.6%
Q2 2022$2,935,000,000
+186.6%
148,844
+272.1%
0.04%
+115.0%
Q2 2019$1,024,000,000
-60.4%
40,000
-51.7%
0.02%
-47.4%
Q3 2017$2,586,000,000
-38.1%
82,858
-58.7%
0.04%
-57.3%
Q1 2015$4,177,000,000
+800.2%
200,837
+569.5%
0.09%
+1012.5%
Q4 2014$464,000,000
-54.2%
30,000
-61.3%
0.01%
-52.9%
Q3 2014$1,012,000,00077,5730.02%
Other shareholders
INSMED INC shareholders Q1 2022
NameSharesValueWeighting ↓
Asymmetry Capital Management, L.P. 250,584$4,420,0009.48%
Palo Alto Investors LP 7,239,649$127,707,0008.51%
Foresite Capital Management IV, LLC 1,429,518$25,217,0008.15%
First Light Asset Management, LLC 1,294,743$22,839,0003.45%
Foresite Capital Management II, LLC 915,016$16,141,0003.41%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 356,600$6,287,0002.90%
ACUTA CAPITAL PARTNERS, LLC 220,000$3,881,0002.80%
EMERALD ADVISERS, LLC 984,987$17,375,0000.81%
EMERALD MUTUAL FUND ADVISERS TRUST 911,936$16,087,0000.71%
Rock Springs Capital Management LP 890,000$15,700,0000.63%
View complete list of INSMED INC shareholders