116 hedge funds and large institutions have $1.33B invested in Insmed in 2015 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 56 increasing their positions, 25 reducing their positions, and 22 closing their positions.

Holders
116
Holders Change
-3
Holders Change %
-2.52%
% of All Funds
3.13%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
19
Increased
56
Reduced
25
Closed
22
Calls
$5.02M
Puts
$6.77M
Net Calls
-$1.75M
Net Calls Change
-$1.28M
Name Market Value Shares Shares
Change
Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$225M 9,225,265 +607,751 +7%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$211M 8,653,627 +282,480 +3%
PAI
3
Palo Alto Investors
California
$116M 4,733,601 +84,153 +2%
BFA
4
BlackRock Fund Advisors
California
$55.3M 2,266,502 +249,989 +12%
JHIU
5
Janus Henderson Investors US
Colorado
$54.6M 2,237,031 +269,903 +14%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$51.7M 2,115,370 +49,581 +2%
State Street
7
State Street
Massachusetts
$50.8M 2,080,094 +303,612 +17%
Vanguard Group
8
Vanguard Group
Pennsylvania
$47.4M 1,940,220 +374,487 +24%
O
9
OrbiMed
New York
$41.7M 1,708,500 +1,708,500 New
BBA
10
Baker Bros. Advisors
New York
$38.7M 1,583,490
Citadel Advisors
11
Citadel Advisors
Florida
$36.8M 1,505,122 -147,001 -9%
BIT
12
BlackRock Institutional Trust
California
$34.3M 1,403,266 +39,848 +3%
Jennison Associates
13
Jennison Associates
New York
$28.6M 1,171,996 +8,440 +0.7%
UBS Group
14
UBS Group
Switzerland
$23.7M 971,053 -157,925 -14%
DM
15
Deerfield Management
New York
$21.8M 891,546 -736,985 -45%
RG
16
Redmile Group
California
$21.2M 867,346 -514,482 -37%
Millennium Management
17
Millennium Management
New York
$19.9M 815,557 -342,047 -30%
Morgan Stanley
18
Morgan Stanley
New York
$18.9M 772,060 +283,758 +58%
TCP
19
Tourbillon Capital Partners
New York
$17.1M 700,000 -550,000 -44%
Northern Trust
20
Northern Trust
Illinois
$16.6M 681,155 +117,522 +21%
SAM
21
Senzar Asset Management
New York
$11.3M 464,307 -74,800 -14%
EA
22
Emerald Advisers
Pennsylvania
$10.3M 422,959 +6,337 +2%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$9.82M 402,122 +114,503 +40%
RSCM
24
Rock Springs Capital Management
Maryland
$8.91M 365,000
Bank of New York Mellon
25
Bank of New York Mellon
New York
$8.11M 332,006 +66,185 +25%