BlackRock Institutional Trust Company, N.A. - INSMED INC ownership

INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 89 filers reported holding INSMED INC in Q4 2013. The put-call ratio across all filers is 1.59 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of INSMED INC
ValueSharesWeighting
Q4 2016$20,670,000
-8.0%
1,562,321
+1.0%
0.00%0.0%
Q3 2016$22,467,000
+49.7%
1,547,283
+1.7%
0.00%
+50.0%
Q2 2016$15,005,000
-22.5%
1,521,798
-0.4%
0.00%
-33.3%
Q1 2016$19,359,000
-31.8%
1,527,956
-2.4%
0.00%
-40.0%
Q4 2015$28,402,000
+3.9%
1,564,837
+6.4%
0.01%0.0%
Q3 2015$27,323,000
-20.3%
1,471,340
+4.9%
0.01%
-16.7%
Q2 2015$34,268,000
+20.8%
1,403,266
+2.9%
0.01%
+50.0%
Q1 2015$28,359,000
+34.7%
1,363,418
+0.2%
0.00%
+33.3%
Q4 2014$21,048,000
+22.4%
1,360,540
+3.2%
0.00%0.0%
Q3 2014$17,202,000
-25.4%
1,318,191
+14.3%
0.00%
-25.0%
Q2 2014$23,044,000
-13.6%
1,153,343
-17.7%
0.00%
-20.0%
Q1 2014$26,679,000
+48.1%
1,401,192
+32.2%
0.01%
+66.7%
Q4 2013$18,020,000
+8.3%
1,060,013
-0.6%
0.00%0.0%
Q3 2013$16,642,000
+56.4%
1,066,088
+19.9%
0.00%
+50.0%
Q2 2013$10,639,000889,5170.00%
Other shareholders
INSMED INC shareholders Q4 2013
NameSharesValueWeighting ↓
Palo Alto Investors LP 5,054,713$49,839,0003.76%
SENZAR ASSET MANAGEMENT, LLC 788,936$7,778,909,0001.70%
NEXTHERA CAPITAL LP 168,700$1,663,0001.44%
ACUTA CAPITAL PARTNERS, LLC 220,000$2,169,0001.04%
Orbimed Advisors 4,158,600$41,004,0000.43%
EMERALD MUTUAL FUND ADVISERS TRUST 667,848$6,585,0000.37%
Rock Springs Capital Management LP 497,500$4,905,0000.36%
EMERALD ADVISERS, LLC 630,159$6,213,0000.30%
Virtus ETF Advisers LLC 24,536$242,0000.18%
Baker Brothers Advisors 1,500,000$14,790,0000.16%
View complete list of INSMED INC shareholders