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INSULET CORPORATION
INSULET CORPORATION. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 157 Institutional holders with a total value of $1,879,508,686.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 6,925,136 214,575,000 11.42%
2 PRIMECAP MANAGEMENT CO/CA/ 5,032,572 155,959,000 8.30%
3 VANGUARD GROUP INC 3,762,529 116,582,000 6.20%
4 Capital Research Global Investors 3,744,433 116,021,000 6.17%
5 FMR LLC 2,797,100 86,668,000 4.61%
6 Slate Path Capital LP 2,720,000 84,279,000 4.48%
7 JPMORGAN CHASE & CO 2,542,691 78,786,000 4.19%
8 Clearbridge Investments, LLC 2,170,683 67,259,000 3.58%
9 DARUMA CAPITAL MANAGEMENT LLC 2,058,307 63,777,000 3.39%
10 BRIDGER MANAGEMENT, LLC 1,805,181 55,934,000 2.98%
11 FRONTIER CAPITAL MANAGEMENT CO LLC 1,712,278 53,055,000 2.82%
12 BlackRock Fund Advisors 1,546,564 47,920,000 2.55%
13 Champlain Investment Partners, LLC 1,482,380 45,932,000 2.44%
14 MILLENNIUM MANAGEMENT LLC 1,403,357 43,483,000 2.31%
15 BlackRock Institutional Trust Company, N.A. 1,386,014 42,946,000 2.28%
16 ArrowMark Colorado Holdings LLC 971,079 30,089,000 1.60%
17 STATE STREET CORP 943,167 29,221,000 1.55%
18 Permian Investment Partners, LP 811,741 25,152,000 1.34%
19 WEATHERBIE CAPITAL, LLC 748,135 23,181,000 1.23%
20 BLACKROCK ADVISORS LLC 722,901 22,399,000 1.19%
21 NORGES BANK 690,855 21,406,000 1.14%
22 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 676,848 20,972,135 1.12%
23 NORTHERN TRUST CORP 658,770 20,413,000 1.09%
24 EverPoint Asset Management, LLC 600,000 18,591,000 0.99%
25 Visium Asset Management, LP 599,675 18,581,000 0.99%
26 JANUS HENDERSON INVESTORS US LLC 498,281 15,439,000 0.82%
27 FRANKLIN RESOURCES INC 454,279 14,076,000 0.75%
28 ORBIMED ADVISORS LLC 453,000 14,036,000 0.75%
29 ROCKEFELLER FINANCIAL SERVICES INC 371,401 11,508,000 0.61%
30 PRICE T ROWE ASSOCIATES INC /MD/ 362,241 11,224,000 0.60%
31 CHARTWELL INVESTMENT PARTNERS, LLC 355,496 11,015,000 0.59%
32 Bank of New York Mellon Corp 349,388 10,826,000 0.58%
33 GEODE CAPITAL MANAGEMENT, LLC 349,374 10,825,000 0.58%
34 DECADE CAPITAL MANAGEMENT LLC 346,550 10,738,000 0.57%
35 AMUNDI ASSET MANAGEMENT US, INC. 341,232 10,573,000 0.56%
36 Nokota Management, LP 325,616 10,089,000 0.54%
37 LMCG INVESTMENTS, LLC 322,013 9,977,000 0.53%
38 SEGALL BRYANT & HAMILL, LLC 283,981 8,799,000 0.47%
39 TIRSCHWELL & LOEWY INC 276,225 8,559,000 0.46%
40 BlackRock Investment Management, LLC 272,526 8,444,000 0.45%
41 MORGAN STANLEY 260,757 8,079,000 0.43%
42 Granite Investment Partners, LLC 245,044 7,593,000 0.40%
43 Calamos Advisors LLC 231,411 7,170,000 0.38%
44 TEACHERS ADVISORS, LLC 225,302 6,981,000 0.37%
45 C WorldWide Group Holding A/S 213,000 6,600,000 0.35%
46 TIAA CREF INVESTMENT MANAGEMENT LLC 207,321 6,424,000 0.34%
47 ALTRINSIC GLOBAL ADVISORS LLC 205,900 6,380,000 0.34%
48 CITADEL ADVISORS LLC 194,005 6,011,000 0.32%
49 Employees Retirement System of Texas 187,000 5,794,000 0.31%
50 D. E. Shaw & Co., Inc. 185,579 5,750,000 0.31%
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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.