What does CUSIP 86633R104 represent in this 13F holders report?

CUSIP 86633R104 is the security identifier for WISA - SUMMIT WIRELESS TECHNLGIES I - COM used to aggregate holder disclosures.

How many institutions held WISA - SUMMIT WIRELESS TECHNLGIES I - COM in Q4 2018?

5 institutional investors reported WISA - SUMMIT WIRELESS TECHNLGIES I - COM for Q4 2018. Use the holders table for investor-level position and value details.

SUMMIT WIRELESS TECHNLGIES I - COM (WISA)

CUSIP: 86633R104

Q4 2018 13F Holders as of 31 Dec 2018

Security type / class: Equity / COM
Total 13F shares: 77,120
Total 13F value: $264,000
Share change: -16,511
SEC-reported price per share: $3.41
Number of holders: 5
Value change: -$92,252
Number of buys: 4
Number of sells: 3

Security key

86633R104

Report period

Q4 2018

Institutions

Top holders

WISA full security history Ownership snapshot Full 13F holder table Datavault AI Inc. SEC filings Datavault AI Inc. company facts

Broader feeds

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Ownership snapshot

Top reported holders of WISA - SUMMIT WIRELESS TECHNLGIES I - 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

VANGUARD GROUP INC

Disclosed value leader

VANGUARD GROUP INC

Comparable rows

0/7

Latest evidence

30 Sep 2018

13F Highest disclosed value: $134,000 7 rows are not safely comparable across share classes. Showing 1-6 of 7 holder rows.

Quick read

VANGUARD GROUP INC has the largest disclosed position value at $134K.

0 of 7 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 $134K

CITADEL ADVISORS LLC $134K

GOLDMAN SACHS GROUP INC $43K

PARSONS CAPITAL MANAGEMENT INC/RI $43K

PANAGORA ASSET MANAGEMENT INC $29K

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

Detailed SEC evidence table Showing 1-6 of 7 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$134,000 31,265 shares	—	30 Sep 2018
CITADEL ADVISORS LLC	13F Company 13F	— denominator unverified	$134,000 31,118 shares	—	30 Sep 2018
GOLDMAN SACHS GROUP INC	13F Company 13F	— denominator unverified	$43,000 10,027 shares	—	30 Sep 2018
PARSONS CAPITAL MANAGEMENT INC/RI	13F Company 13F	— denominator unverified	$43,000 10,000 shares	—	30 Sep 2018
PANAGORA ASSET MANAGEMENT INC	13F Company 13F	— denominator unverified	$29,000 6,729 shares	—	30 Sep 2018
UBS Group AG	13F Company 13F	— denominator unverified	$18,000 4,226 shares	—	30 Sep 2018

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 2018

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

Institutions

77,120

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 2018 vs Q3 2018 Across Filers

Q3 2018 holders

Q4 2018 holders

Holder diff

-2

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 value	Q4 2018 value	Value change	Value Chg %