What does CUSIP 45784P101 represent in this 13F holders report?

CUSIP 45784P101 is the security identifier for PODD - INSULET CORP - Common Stock used to aggregate holder disclosures.

How many institutions held PODD - INSULET CORP - Common Stock in Q4 2015?

159 institutional investors reported PODD - INSULET CORP - Common Stock for Q4 2015. Use the holders table for investor-level position and value details.

INSULET CORP - Common Stock (PODD)

CUSIP: 45784P101

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class: Equity / Common Stock
Shares outstanding: 70,076,154
Total 13F shares: 60,063,920
Share change: -257,659
Total reported value: $2,271,111,487
Put/Call ratio: 64%
Price per share: $37.81
Number of holders: 159
Value change: +$26,115,886
Number of buys: 78
Number of sells: 69

Quarterly Holders Quick Answers

What is CUSIP 45784P101?
CUSIP 45784P101 identifies PODD - INSULET CORP - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2016
Previous quarter: Q3 2015

Recent filing periods for CUSIP 45784P101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of PODD - INSULET CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	9.8%	6,851,937	$177,534,000	—	30 Sep 2015	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	7.4%	5,194,669	$134,594,000	—	30 Sep 2015	13F
Capital Research Global Investors	13F	Company	6%	4,204,433	$108,937,000	—	30 Sep 2015	13F
VANGUARD GROUP INC	13F	Company	5.5%	3,869,803	$100,267,000	—	30 Sep 2015	13F
VALINOR MANAGEMENT, L.P.	13F	Company	4%	2,793,061	$72,368,000	—	30 Sep 2015	13F
FMR LLC	13F	Company	3.9%	2,760,400	$71,522,000	—	30 Sep 2015	13F
Slate Path Capital LP	13F	Company	3.9%	2,720,000	$70,475,000	—	30 Sep 2015	13F
BRIDGER MANAGEMENT, LLC	13F	Company	3.1%	2,165,850	$56,117,000	—	30 Sep 2015	13F
Clearbridge Investments, LLC	13F	Company	3%	2,091,506	$54,191,000	—	30 Sep 2015	13F
BlackRock Fund Advisors	13F	Company	2.1%	1,493,277	$38,691,000	—	30 Sep 2015	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	2.1%	1,480,316	$38,355,000	—	30 Sep 2015	13F
Champlain Investment Partners, LLC	13F	Company	2.1%	1,442,118	$37,365,000	—	30 Sep 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2%	1,381,833	$35,803,000	—	30 Sep 2015	13F
JPMORGAN CHASE & CO	13F	Company	1.9%	1,362,081	$35,291,000	—	30 Sep 2015	13F
DARUMA CAPITAL MANAGEMENT LLC	13F	Company	1.9%	1,323,195	$34,284,000	—	30 Sep 2015	13F
ArrowMark Colorado Holdings LLC	13F	Company	1.6%	1,124,583	$29,138,000	—	30 Sep 2015	13F
Think Investments LP	13F	Company	1.6%	1,101,600	$28,542,000	—	30 Sep 2015	13F
STATE STREET CORP	13F	Company	1.4%	950,369	$24,627,000	—	30 Sep 2015	13F
NORTHERN TRUST CORP	13F	Company	1.2%	849,121	$22,001,000	—	30 Sep 2015	13F
Permian Investment Partners, LP	13F	Company	1.2%	839,205	$21,744,000	—	30 Sep 2015	13F
NORGES BANK	13F	Company	1.1%	755,748	$19,581,000	—	30 Sep 2015	13F
BLACKROCK ADVISORS LLC	13F	Company	1.1%	753,084	$19,512,000	—	30 Sep 2015	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.96%	675,993	$17,515,000	—	30 Sep 2015	13F
WEATHERBIE CAPITAL, LLC	13F	Company	0.92%	647,265	$16,771,000	—	30 Sep 2015	13F
MORGAN STANLEY	13F	Company	0.89%	625,943	$16,218,000	—	30 Sep 2015	13F
JANUS HENDERSON INVESTORS US LLC	13F	Company	0.71%	497,453	$12,889,000	—	30 Sep 2015	13F
LMCG INVESTMENTS, LLC	13F	Company	0.68%	474,586	$12,296,000	—	30 Sep 2015	13F
FRANKLIN RESOURCES INC	13F	Company	0.64%	450,979	$11,685,000	—	30 Sep 2015	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.57%	401,392	$10,399,000	—	30 Sep 2015	13F
ROCKEFELLER FINANCIAL SERVICES INC	13F	Company	0.53%	374,071	$9,692,000	—	30 Sep 2015	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.53%	368,011	$9,535,000	—	30 Sep 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.52%	362,092	$9,381,000	—	30 Sep 2015	13F
SEGALL BRYANT & HAMILL, LLC	13F	Company	0.5%	351,385	$9,104,000	—	30 Sep 2015	13F
AMUNDI ASSET MANAGEMENT US, INC.	13F	Company	0.47%	329,332	$8,533,000	—	30 Sep 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.45%	317,605	$8,229,000	—	30 Sep 2015	13F
Bank of New York Mellon Corp	13F	Company	0.45%	312,028	$8,085,000	—	30 Sep 2015	13F
EverPoint Asset Management, LLC	13F	Company	0.43%	300,000	$7,773,000	—	30 Sep 2015	13F
Granite Investment Partners, LLC	13F	Company	0.42%	294,375	$7,627,000	—	30 Sep 2015	13F
TIRSCHWELL & LOEWY INC	13F	Company	0.4%	277,145	$7,181,000	—	30 Sep 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.39%	274,634	$7,116,000	—	30 Sep 2015	13F
Camber Capital Management LP	13F	Company	0.35%	245,000	$6,348,000	—	30 Sep 2015	13F
LOOMIS SAYLES & CO L P	13F	Company	0.33%	228,900	$5,931,000	—	30 Sep 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	0.32%	225,302	$5,838,000	—	30 Sep 2015	13F
ALTRINSIC GLOBAL ADVISORS LLC	13F	Company	0.29%	205,900	$5,335,000	—	30 Sep 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.29%	199,875	$5,179,000	—	30 Sep 2015	13F
C WorldWide Group Holding A/S	13F	Company	0.28%	198,000	$5,130,000	—	30 Sep 2015	13F
BlackRock Group LTD	13F	Company	0.28%	193,842	$5,023,000	—	30 Sep 2015	13F
Employees Retirement System of Texas	13F	Company	0.27%	187,000	$4,845,000	—	30 Sep 2015	13F
PURA VIDA INVESTMENTS, LLC	13F	Company	0.26%	180,600	$4,679,000	—	30 Sep 2015	13F
OXFORD ASSET MANAGEMENT LLP	13F	Company	0.25%	176,694	$4,578,000	—	30 Sep 2015	13F

Institutional Holders of INSULET CORP - Common Stock (PODD) as of Q4 2015

As of 31 Dec 2015, INSULET CORP - Common Stock (PODD) was held by 159 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 60,063,920 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, Capital Research Global Investors, PRIMECAP MANAGEMENT CO/CA/, VANGUARD GROUP INC, FMR LLC, Slate Path Capital LP, VALINOR MANAGEMENT, L.P., Clearbridge Investments, LLC, BlackRock Fund Advisors, and FRONTIER CAPITAL MANAGEMENT CO LLC. This page lists 159 institutional shareholders reporting positions in this security for the Q4 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2015 vs Q3 2015 Across Filers

Q3 2015 holders

143

Q4 2015 holders

159

Holder diff

Investor	Q3 2015 Shares	Q4 2015 Shares	Share Diff	Share Chg %	Q3 2015 Value $	Q4 2015 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.