What does CUSIP 257287102 represent in this 13F holders report?

CUSIP 257287102 is the security identifier for DDC - DOMINION DIAMOND CORP - COM used to aggregate holder disclosures.

How many institutions held DDC - DOMINION DIAMOND CORP - COM in Q4 2017?

1 institutional investor reported DDC - DOMINION DIAMOND CORP - COM for Q4 2017. Use the holders table for investor-level position and value details.

DOMINION DIAMOND CORP - COM (DDC)

CUSIP: 257287102

Q4 2017 13F Holders as of 31 Dec 2017

Security type / class: Equity / COM
Total 13F shares: 135
Total 13F value: $2,000
Share change: -57,407,299
SEC-reported price per share: $14.81
Number of holders: 1
Value change: -$813,719,217
Number of sells: 117

Security key

257287102

Report period

Q4 2017

Institutions

Top holders

DDC full security history Ownership snapshot Full 13F holder table DDC Enterprise Ltd SEC filings DDC Enterprise Ltd company facts

Broader feeds

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

Ownership snapshot

Top reported holders of DDC - DOMINION DIAMOND CORP - COM (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

FMR LLC

Disclosed value leader

FMR LLC

Comparable rows

0/15

Latest evidence

30 Sep 2017

13F Highest disclosed value: $145,149,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

FMR LLC has the largest disclosed position value at $145.15M.

0 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 FMR LLC's linked filing trail.

Disclosed position value Top 5

FMR LLC $145.15M

GARDNER LEWIS ASSET MANAGEMENT L P $57.69M

AQR Arbitrage LLC $54.19M

RENAISSANCE TECHNOLOGIES LLC $53.06M

K2 PRINCIPAL FUND, L.P. $46.98M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

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

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
FMR LLC	13F Company 13F	— denominator unverified	$145,149,000 10,238,000 shares	—	30 Sep 2017
GARDNER LEWIS ASSET MANAGEMENT L P	13F Company 13F	— denominator unverified	$57,690,000 4,068,440 shares	—	30 Sep 2017
AQR Arbitrage LLC	13F Company 13F	— denominator unverified	$54,187,000 3,821,353 shares	—	30 Sep 2017
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	— denominator unverified	$53,063,000 3,742,098 shares	—	30 Sep 2017
K2 PRINCIPAL FUND, L.P.	13F Company 13F	— denominator unverified	$46,979,000 3,313,017 shares	—	30 Sep 2017
PSquared Asset Management AG	13F Company 13F	— denominator unverified	$44,520,000 3,139,625 shares	—	30 Sep 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 Q4 2017

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

Institutions

135

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 Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

119

Q4 2017 holders

Holder diff

-118

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 value	Q4 2017 value	Value change	Value Chg %