What does CUSIP 674870407 represent in this 13F holders report?

CUSIP 674870407 is the security identifier for OPTT - OCEAN PWR TECHNOLOGIES INC - COM PAR $ used to aggregate holder disclosures.

How many institutions held OPTT - OCEAN PWR TECHNOLOGIES INC - COM PAR $ in Q4 2017?

18 institutional investors reported OPTT - OCEAN PWR TECHNOLOGIES INC - COM PAR $ for Q4 2017. Use the holders table for investor-level position and value details.

OCEAN PWR TECHNOLOGIES INC - COM PAR $ (OPTT)

CUSIP: 674870407

Q4 2017 13F Holders as of 31 Dec 2017

Security type / class: Equity / COM PAR $
Total 13F shares: 1,036,972
Total 13F value: $1,141,191
Share change: +523,275
SEC-reported price per share: $1.10
Number of holders: 18
Value change: +$571,461
Number of buys: 9
Number of sells: 2

Security key

674870407

Report period

Q4 2017

Institutions

Top holders

OPTT full security history Ownership snapshot Full 13F holder table Ocean Power Technologies, Inc. SEC filings Ocean Power Technologies, Inc. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of OPTT - OCEAN PWR TECHNOLOGIES INC - COM PAR $ (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

VANGUARD GROUP INC

Disclosed value leader

VANGUARD GROUP INC

Comparable rows

0/14

Latest evidence

30 Sep 2017

13F Highest disclosed value: $189,000 14 rows are not safely comparable across share classes. Showing 1-6 of 14 holder rows.

Quick read

VANGUARD GROUP INC has the largest disclosed position value at $189K.

0 of 14 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 VANGUARD GROUP INC's linked filing trail.

Disclosed position value Top 5

VANGUARD GROUP INC $189K

CHARLES SCHWAB INVESTMENT MANAGEM... $153K

KBC Group NV $99K

PRICE T ROWE ASSOCIATES INC /MD/ $80K

Coastline Trust Co $34K

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

Detailed SEC evidence table Showing 1-6 of 14 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$189,000 151,738 shares	—	30 Sep 2017
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	— denominator unverified	$153,000 121,730 shares	—	30 Sep 2017
KBC Group NV	13F Company 13F	— denominator unverified	$99,000 79,531 shares	—	30 Sep 2017
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	— denominator unverified	$80,000 64,200 shares	—	30 Sep 2017
Coastline Trust Co	13F Company 13F	— denominator unverified	$34,000 27,350 shares	—	30 Sep 2017
Virtu Financial LLC	13F Company 13F	— denominator unverified	$24,000 19,100 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

1,036,972

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

Q4 2017 holders

Holder diff

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