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

Institutional Holders (2015Q1)
Portfolio Summary: 176 Institutional holders with a total value of $2,064,910,293.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 Cupps Capital Management, LLC 231,079 7,706,000 0.37%
52 BlackRock Investment Management, LLC 220,084 7,340,000 0.36%
53 MORGENS WATERFALL VINTIADIS & CO INC 216,000 7,204,000 0.35%
54 GAM Holding AG 193,400 6,450,000 0.31%
55 C WorldWide Group Holding A/S 193,000 6,437,000 0.31%
56 MANAGED ACCOUNT ADVISORS LLC 191,233 6,378,000 0.31%
57 Granite Investment Partners, LLC 189,205 6,310,000 0.31%
58 PURA VIDA INVESTMENTS, LLC 170,900 5,700,000 0.28%
59 BlackRock Group LTD 168,959 5,634,000 0.27%
60 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 159,826 5,331,000 0.26%
61 GOLDMAN SACHS GROUP INC 159,179 5,308,000 0.26%
62 GOLDMAN SACHS GROUP INC 150,000 5,003,000 0.24% Call
63 PICTET ASSET MANAGEMENT LTD 146,477 4,372,000 0.21%
64 MACQUARIE GROUP LTD 124,091 4,138,000 0.20%
65 Teton Advisors, Inc. 121,476 4,051,000 0.20%
66 STATE OF WISCONSIN INVESTMENT BOARD 120,000 4,002,000 0.19%
67 CLOUGH CAPITAL PARTNERS L P 116,700 3,892,000 0.19%
68 ALLIANCEBERNSTEIN L.P. 113,021 3,769,000 0.18%
69 KORNITZER CAPITAL MANAGEMENT INC /KS 110,285 3,678,000 0.18%
70 DAFNA Capital Management LLC 106,018 3,536,000 0.17% SH
71 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 101,520 3,386,000 0.16%
72 PURA VIDA INVESTMENTS, LLC 100,000 3,335,000 0.16% Call
73 GOLDMAN SACHS GROUP INC 100,000 3,335,000 0.16% Put
74 AXA S.A. 98,139 3,273,000 0.16%
75 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 104,486 3,271,000 0.16%
76 NICHOLAS COMPANY, INC. 95,240 3,176,000 0.15%
77 KOPP INVESTMENT ADVISORS LLC 91,390 3,048,000 0.15%
78 Rhenman & Partners Asset Management AB 90,000 3,002,000 0.15%
79 Endurant Capital Management LP 86,100 2,871,000 0.14%
80 NEW YORK STATE COMMON RETIREMENT FUND 84,479 2,817,000 0.14%
81 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 80,475 2,684,000 0.13%
82 PARADIGM ASSET MANAGEMENT CO LLC 67,600 2,254,460 0.11%
83 DEUTSCHE BANK AG\ 66,154 2,204,000 0.11%
84 RHUMBLINE ADVISERS 65,705 2,191,000 0.11%
85 PALISADE CAPITAL MANAGEMENT, LP 65,138 2,172,000 0.11%
86 DELTA LLOYD NV 65,000 2,168,000 0.10%
87 Swiss National Bank 62,900 2,098,000 0.10%
88 ACUTA CAPITAL PARTNERS, LLC 62,265 2,077,000 0.10%
89 ARROWGRASS CAPITAL PARTNERS (US) LP 60,000 2,001,000 0.10%
90 CITY NATIONAL BANK 57,728 1,925,000 0.09%
91 PUTNAM INVESTMENTS LLC 56,938 1,898,000 0.09%
92 TWO SIGMA INVESTMENTS, LP 54,382 1,814,000 0.09%
93 BELLEVUE ASSET MANAGEMENT AG 52,500 1,751,000 0.08%
94 BARCLAYS PLC 51,908 1,712,000 0.08%
95 Ghost Tree Capital, LLC 50,000 1,668,000 0.08%
96 A.R.T. Advisors, LLC 47,807 1,594,000 0.08%
97 AMERICAN CENTURY COMPANIES INC 47,186 1,574,000 0.08%
98 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 44,356 1,479,000 0.07%
99 METROPOLITAN LIFE INSURANCE CO/NY 43,270 1,443,000 0.07%
100 PDT Partners, LLC 42,943 1,432,000 0.07%
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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.