What does CUSIP 141788109 represent in this 13F holders report?

CUSIP 141788109 is the security identifier for CARG - CarGurus, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held CARG - CarGurus, Inc. - Common Stock in Q1 2018?

60 institutional investors reported CARG - CarGurus, Inc. - Common Stock for Q1 2018. Use the holders table for investor-level position and value details.

CarGurus, Inc. - Common Stock (CARG)

CUSIP: 141788109

Q1 2018 13F Holders as of 31 Mar 2018

Security type / class: Equity / Common Stock
Total 13F shares: 54,614,022
Total 13F value: $2,076,365,000
Share change: -6,273,916
SEC-reported price per share: $38.47
Number of holders: 60
Value change: -$235,527,370
Number of buys: 32
Number of sells: 28
Shares outstanding: 75,704,256

Security key

141788109

Report period

Q1 2018

Institutions

Top holders

CARG full security history Ownership snapshot Full 13F holder table CarGurus, Inc. SEC filings CarGurus, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of CARG - CarGurus, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Spinnaker Capital LLC

Disclosed value leader

Spinnaker Capital LLC

Comparable rows

15/15

Latest evidence

31 Dec 2017

13F Lead comparable stake: 18% Showing 1-6 of 15 holder rows.

Quick read

Spinnaker Capital LLC leads the comparable SEC ownership view at 18%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Spinnaker Capital LLC's linked filing trail.

Comparable ownership Top 5

Spinnaker Capital LLC 18%

PRICE T ROWE ASSOCIATES INC /MD/ 17%

Bollard Group LLC 14%

ALLEN OPERATIONS LLC 7.5%

FMR LLC 5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Spinnaker Capital LLC	13F Company 13F	18%	$410,972,000 13,708,219 shares	—	31 Dec 2017
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	17%	$374,019,000 13,060,603 shares	—	31 Dec 2017
Bollard Group LLC	13F Company 13F	14%	$318,223,000 10,614,512 shares	—	31 Dec 2017
ALLEN OPERATIONS LLC	13F Company 13F	7.5%	$170,274,000 5,679,601 shares	—	31 Dec 2017
FMR LLC	13F Company 13F	5%	$110,438,000 3,794,462 shares	—	31 Dec 2017
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F Company 13F	4.4%	$100,212,000 3,342,616 shares	—	31 Dec 2017

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2018

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

54,614,022

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2018 vs Q1 2018 Across Filers

Q1 2018 holders

Holder diff

Investor	Q1 2018 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q1 2018 value	Q1 2018 value	Value change	Value Chg %