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INSMED INC COM PAR .01
INSMED INC COM PAR .01. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 119 Institutional holders with a total value of $561,592,541.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 10,010,522 98,704,000 17.58%
2 FMR LLC 8,432,774 83,147,000 14.81%
3 Palo Alto Investors LP 5,054,713 49,839,000 8.87%
4 ORBIMED ADVISORS LLC 4,158,600 41,004,000 7.30%
5 VANGUARD GROUP INC 3,411,733 33,640,000 5.99%
6 JANUS HENDERSON INVESTORS US LLC 2,853,938 28,139,000 5.01%
7 BlackRock Fund Advisors 2,268,606 22,368,000 3.98%
8 JPMORGAN CHASE & CO 1,974,261 19,467,000 3.47%
9 BlackRock Institutional Trust Company, N.A. 1,521,798 15,005,000 2.67%
10 BAKER BROS. ADVISORS LP 1,500,000 14,790,000 2.63%
11 STATE STREET CORP 1,359,861 13,409,000 2.39%
12 JENNISON ASSOCIATES LLC 1,195,455 11,787,000 2.10%
13 SENZAR ASSET MANAGEMENT, LLC 788,936 7,778,909 1.39%
14 NORTHERN TRUST CORP 751,149 7,407,000 1.32%
15 EMERALD MUTUAL FUND ADVISERS TRUST 667,848 6,585,000 1.17%
16 MILLENNIUM MANAGEMENT LLC 660,690 6,514,000 1.16%
17 EMERALD ADVISERS, LLC 630,159 6,213,000 1.11%
18 DEUTSCHE BANK AG\ 529,650 5,219,000 0.93%
19 Rock Springs Capital Management LP 497,500 4,905,000 0.87%
20 GEODE CAPITAL MANAGEMENT, LLC 450,499 4,441,000 0.79%
21 CITADEL ADVISORS LLC 422,800 4,169,000 0.74%
22 NORGES BANK 418,525 4,127,000 0.73%
23 MORGAN STANLEY 408,781 4,031,000 0.72%
24 AXA S.A. 325,133 3,206,000 0.57%
25 TEACHERS ADVISORS, LLC 310,285 3,059,000 0.54%
26 AMERIPRISE FINANCIAL INC 303,803 2,998,000 0.53%
27 Bank of New York Mellon Corp 287,391 2,834,000 0.50%
28 Asset Management One Co., Ltd. 281,674 2,782,000 0.50%
29 TD ASSET MANAGEMENT INC 238,400 2,351,000 0.42%
30 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 237,824 2,345,000 0.42%
31 UBS Group AG 237,759 2,344,000 0.42%
32 TIAA CREF INVESTMENT MANAGEMENT LLC 235,855 2,326,000 0.41%
33 BlackRock Investment Management, LLC 231,062 2,278,000 0.41%
34 ACUTA CAPITAL PARTNERS, LLC 220,000 2,169,000 0.39%
35 PRINCIPAL FINANCIAL GROUP INC 207,373 2,045,000 0.36%
36 CITIGROUP INC 207,280 2,044,000 0.36%
37 PAULSON & CO. INC. 205,200 2,023,000 0.36%
38 Point72 Asset Management, L.P. 201,354 1,985,000 0.35%
39 ORBIMED ADVISORS LLC 200,000 1,972,000 0.35% Call
40 GOLDMAN SACHS GROUP INC 195,525 1,928,000 0.34%
41 D. E. Shaw & Co., Inc. 195,258 1,925,000 0.34%
42 NEXTHERA CAPITAL LP 168,700 1,663,000 0.30%
43 RENAISSANCE TECHNOLOGIES LLC 149,300 1,472,000 0.26%
44 SUSQUEHANNA INTERNATIONAL GROUP, LLP 148,400 1,463,000 0.26% Call
45 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 129,848 1,280,000 0.23%
46 CREDIT SUISSE AG/ 98,698 973,000 0.17%
47 Swiss National Bank 95,800 945,000 0.17%
48 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 92,100 908,000 0.16%
49 QS Investors, LLC 87,407 862,000 0.15%
50 ALLIANCEBERNSTEIN L.P. 86,900 857,000 0.15%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.