Ownership Profile

Shareholder Breakdown
Shareholder Holders Values ($) % O/S Shares
Institution 248 3,320 112.84 65,515,409
Mutual Fund 328 1,979 69.63 40,424,850
Institutional Shareholder Rotation
Shareholder Holders Values Change ($) % O/S Shares Change
Buyers 101 180.31 6.25 3,630,974
Sellers 130 -173.26 5.97 -3,463,389
Net -- 7.06 0.28 167,585
Institutional Shareholder Concentration
Shareholder Values ($) % O/S Shares
Top 10 Inst. 2,139 71.81 41,695,121
Top 20 Inst. 2,646.07 89.66 52,057,869
Top 50 Inst. 3,101.82 105.19 61,072,561
Total Inst. 3,101.82 105.19 61,072,561
Institutional Shareholder Style
Shareholder Holders Values ($) % O/S Shares
Index 27 587 19.71 11,442,171
AggresGr 6 143 4.79 2,779,050
CoreGrowth 48 315 10.82 6,281,636
Growth 17 71 2.78 1,612,580
IncomeValue 6 29 0.96 559,016
Yield 3 1 0.02 11,683
BrokerDealer 16 13 0.44 254,707
GARP 31 1,012 34.07 19,783,047
HedgeFund 21 171 5.73 3,327,585
Specialty 3 7 0.24 138,628
CoreValue 27 745 25.52 14,815,006
DeepValue 5 54 1.83 1,062,111
Momentum 1 0 0.00 2,683
Top Holders: Institutional Investor
Holder Shares Held % O/S Shares Change Filing Date
Fidelity Management & Research Company 8,607,087 14.82 39,836 06/30/2017
Capital Research Global Investors 5,883,633 10.13 145,724 06/30/2017
Wellington Management Company, LLP 5,722,950 9.86 158,533 06/30/2017
PRIMECAP Management Company 5,068,572 8.73 -110,000 06/30/2017
The Vanguard Group, Inc. 4,655,119 8.02 98,272 06/30/2017
BlackRock Institutional Trust Company, N.A. 3,478,586 5.99 29,486 06/30/2017
Slate Path Capital LP 2,795,000 4.81 -55,000 06/30/2017
ClearBridge Investments, LLC 1,960,736 3.38 -418,488 06/30/2017
Frontier Capital Management Company, LLC 1,809,473 3.12 50,019 06/30/2017
Valinor Management, L.P. 1,713,965 2.95 -128,400 06/30/2017
Champlain Investment Partners, LLC 1,314,405 2.26 169,530 06/30/2017
Fred Alger Management, Inc. 1,264,025 2.18 50,780 06/30/2017
D. E. Shaw & Co., L.P. 1,205,955 2.08 259,928 06/30/2017
State Street Global Advisors (US) 1,189,155 2.05 85,280 06/30/2017
Wells Capital Management Inc. 1,115,192 1.92 254,618 06/30/2017
Norges Bank Investment Management (NBIM) 986,275 1.70 -26,792 12/31/2016
Weatherbie Capital, LLC 849,429 1.46 282,125 12/31/2016
Lord, Abbett & Co. LLC 838,302 1.44 191,217 06/30/2017
ArrowMark Colorado Holdings, LLC 818,810 1.41 46,285 06/30/2017
Think Investments LP 781,200 1.35 -87,476 06/30/2017
Northern Trust Investments, Inc. 692,131 1.19 24,075 06/30/2017
Loomis, Sayles & Company, L.P. 572,462 0.99 8,887 06/30/2017
Fidelity International 542,248 0.93 -284,776 06/30/2017
Janus Capital Management LLC 534,563 0.92 -5,654 06/30/2017
Geode Capital Management, L.L.C. 490,664 0.85 22,489 06/30/2017
Nuveen LLC 439,609 0.76 5,395 06/30/2017
Rockefeller Financial 381,134 0.66 11,274 06/30/2017
BNP Paribas Asset Management USA, Inc. 356,700 0.61 107,410 06/30/2017
Franklin Advisers, Inc. 340,472 0.59 0 06/30/2017
Renaissance Technologies LLC 328,200 0.57 179,500 06/30/2017
Tirschwell & Loewy, Inc. 304,675 0.52 3,120 06/30/2017
Dimensional Fund Advisors, L.P. 285,000 0.49 71,000 01/31/2017
Kornitzer Capital Management Inc. 280,760 0.48 3,260 06/30/2017
Two Sigma Investments, LP 279,092 0.48 -145,822 06/30/2017
BlackRock Financial Management, Inc. 273,488 0.47 -19,045 06/30/2017
Deutsche Asset Management Americas 260,829 0.45 162,092 06/30/2017
Charles Schwab Investment Management, Inc. 252,670 0.44 8,399 06/30/2017
JP Morgan Asset Management 231,437 0.40 -12,403 06/30/2017
Sullivan (Patrick J) 221,331 0.38 61,936 03/24/2017
Waddell & Reed Investment Management Company 211,500 0.36 138,525 06/30/2017
Federated Global Investment Management Corp. 210,800 0.36 -20,500 06/30/2017
Segall Bryant & Hamill, LLC 200,575 0.35 -45,465 06/30/2017
BlackRock Investment Management, LLC 199,919 0.34 -43,618 06/30/2017
Citadel LLC 186,515 0.32 186,515 06/30/2017
Marshall Wace LLP 174,155 0.30 174,155 06/30/2017
BNY Mellon Asset Management 166,376 0.29 -3,068 06/30/2017
Apex Capital Management, Inc. 161,685 0.28 -25,795 12/31/2016
Morgan Stanley Wealth Management 151,427 0.26 -47,022 06/30/2017
MFS Investment Management 143,585 0.25 -47,596 06/30/2017
Rainier Investment Management, LLC 140,690 0.24 -81,780 06/30/2017

Ownership data is provided by Thomson Reuters, a third party service, and Insulet Corporation does not maintain or provide information directly to this service.