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

Institutional Holders (2014Q2)
Portfolio Summary: 180 Institutional holders with a total value of $2,429,727,265.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 5,912,337 234,542,000 9.65%
2 WELLINGTON MANAGEMENT GROUP LLP 4,315,771 171,206,000 7.05%
3 VANGUARD GROUP INC 3,352,061 132,976,000 5.47%
4 Capital Research Global Investors 3,070,400 121,803,000 5.01%
5 FRONTIER CAPITAL MANAGEMENT CO LLC 2,420,130 96,007,000 3.95%
6 ALLIANCEBERNSTEIN L.P. 2,024,835 80,325,000 3.31%
7 PRIMECAP MANAGEMENT CO/CA/ 1,957,956 77,672,000 3.20%
8 ORBIMED ADVISORS LLC 1,953,000 77,476,000 3.19%
9 NEXT CENTURY GROWTH INVESTORS LLC 1,786,792 70,882,000 2.92%
10 FEDERATED HERMES, INC. 1,771,300 70,267,000 2.89%
11 DARUMA CAPITAL MANAGEMENT LLC 1,739,424 69,003,000 2.84%
12 FRED ALGER MANAGEMENT, LLC 1,695,207 67,249,000 2.77%
13 GILDER GAGNON HOWE & CO LLC 1,566,346 62,137,000 2.56%
14 BlackRock Institutional Trust Company, N.A. 1,504,644 59,689,000 2.46%
15 Clearbridge Investments, LLC 1,466,421 58,173,000 2.39%
16 BlackRock Fund Advisors 1,375,087 54,550,000 2.25%
17 JPMORGAN CHASE & CO 1,359,529 53,932,000 2.22%
18 Invesco Ltd. 1,336,124 53,004,000 2.18%
19 KORNITZER CAPITAL MANAGEMENT INC /KS 1,115,869 44,267,000 1.82%
20 STATE STREET CORP 942,100 37,377,000 1.54%
21 WEATHERBIE CAPITAL, LLC 736,847 29,231,000 1.20%
22 TEACHERS ADVISORS, LLC 712,126 28,250,000 1.16%
23 Cupps Capital Management, LLC 678,731 26,925,000 1.11%
24 NORTHERN TRUST CORP 660,776 26,213,000 1.08%
25 LORD, ABBETT & CO. LLC 650,055 25,788,000 1.06%
26 Calamos Advisors LLC 588,422 23,343,000 0.96%
27 OppenheimerFunds, Inc. 576,220 22,859,000 0.94%
28 ArrowMark Colorado Holdings LLC 494,903 19,633,000 0.81%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 486,353 19,294,000 0.79%
30 LOOMIS SAYLES & CO L P 468,487 18,585,000 0.76%
31 MILLENNIUM MANAGEMENT LLC 448,440 17,790,000 0.73%
32 Geneva Advisors, LLC 445,012 17,654,000 0.73%
33 Bank of New York Mellon Corp 428,701 17,007,000 0.70%
34 NORGES BANK 418,818 16,615,000 0.68%
35 RAINIER INVESTMENT MANAGEMENT LLC 410,800 16,297,000 0.67%
36 Rothschild Capital Partners, LLC 380,956 15,113,000 0.62%
37 BANK OF MONTREAL /CAN/ 368,210 14,607,000 0.60%
38 ROCKEFELLER FINANCIAL SERVICES INC 358,426 14,219,000 0.59%
39 AMERIPRISE FINANCIAL INC 353,420 14,021,000 0.58%
40 WELLS FARGO & COMPANY/MN 342,188 13,575,000 0.56%
41 FRANKLIN RESOURCES INC 339,200 13,456,000 0.55%
42 MORGENS WATERFALL VINTIADIS & CO INC 320,000 12,694,000 0.52%
43 GEODE CAPITAL MANAGEMENT, LLC 301,734 11,969,000 0.49%
44 RUSSELL FRANK CO/ 318,916 11,277,000 0.46%
45 TIRSCHWELL & LOEWY INC 251,475 9,976,000 0.41%
46 Employees Retirement System of Texas 249,000 9,878,000 0.41%
47 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 248,104 9,843,000 0.41%
48 MORGAN STANLEY 247,207 9,807,000 0.40%
49 PRICE T ROWE ASSOCIATES INC /MD/ 238,976 9,480,000 0.39%
50 PALISADE CAPITAL MANAGEMENT, LP 225,283 8,937,000 0.37%
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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.