What does CUSIP 97727L200 represent in this 13F holders report?

CUSIP 97727L200 is the security identifier for WKEY - WISEKEY INTERNATIONAL HLDS L - SPON ADS used to aggregate holder disclosures.

How many institutions held WKEY - WISEKEY INTERNATIONAL HLDS L - SPON ADS in Q3 2021?

14 institutional investors reported WKEY - WISEKEY INTERNATIONAL HLDS L - SPON ADS for Q3 2021. Use the holders table for investor-level position and value details.

WISEKEY INTERNATIONAL HLDS L - SPON ADS (WKEY)

CUSIP: 97727L200

Q3 2021 13F Holders as of 30 Sep 2021

Security type / class: Equity / SPON ADS
Total 13F shares: 365,771
Total 13F value: $2,290,063
Share change: +313,592
Put/Call ratio: 136%
SEC-reported price per share: $6.25
Number of holders: 14
Value change: +$1,961,627
Number of buys: 9
Number of sells: 2

Security key

97727L200

Report period

Q3 2021

Institutions

Top holders

WKEY full security history Ownership snapshot Full 13F holder table Wisekey International Holding S.A. SEC filings Wisekey International Holding S.A. company facts Wisekey International Holding S.A. 13D/G history

Broader feeds

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

Ownership snapshot

Top reported holders of WKEY - WISEKEY INTERNATIONAL HLDS L - SPON ADS (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

CITADEL ADVISORS LLC

Disclosed value leader

CITADEL ADVISORS LLC

Comparable rows

0/7

Latest evidence

30 Jun 2021

13F Highest disclosed value: $123,000 7 rows are not safely comparable across share classes. Showing 1-6 of 7 holder rows.

Quick read

CITADEL ADVISORS LLC has the largest disclosed position value at $123K.

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 CITADEL ADVISORS LLC's linked filing trail.

Disclosed position value Top 5

CITADEL ADVISORS LLC $123K

OSAIC HOLDINGS, INC. $120K

Cutler Group LLC / CA $79K

SIMPLEX TRADING, LLC $35K

MORGAN STANLEY $30K

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
CITADEL ADVISORS LLC	13F Company 13F	— denominator unverified	$123,000 17,182 shares	—	30 Jun 2021
OSAIC HOLDINGS, INC.	13F Company 13F	— denominator unverified	$120,000 16,845 shares	—	30 Jun 2021
Cutler Group LLC / CA	13F Company 13F	— denominator unverified	$79,000 11,047 shares	—	30 Jun 2021
SIMPLEX TRADING, LLC	13F Company 13F	— denominator unverified	$35,000 4,884 shares	—	30 Jun 2021
MORGAN STANLEY	13F Company 13F	— denominator unverified	$30,000 4,150 shares	—	30 Jun 2021
Parallel Advisors, LLC	13F Company 13F	— denominator unverified	$17,000 2,400 shares	—	30 Jun 2021

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 Q3 2021

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

Institutions

365,771

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 Q3 2021 vs Q2 2021 Across Filers

Q2 2021 holders

Q3 2021 holders

Holder diff

Investor	Q2 2021 Shares	Q3 2021 Shares	Share Diff	Share Chg %	Q2 2021 value	Q3 2021 value	Value change	Value Chg %