What does CUSIP Y95308105 represent in this 13F holders report?

CUSIP Y95308105 is the security identifier for WVE - Wave Life Sciences, Inc. - Ordinary Shares, no par value used to aggregate holder disclosures.

How many institutions held WVE - Wave Life Sciences, Inc. - Ordinary Shares, no par value in Q3 2021?

84 institutional investors reported WVE - Wave Life Sciences, Inc. - Ordinary Shares, no par value for Q3 2021. Use the holders table for investor-level position and value details.

Wave Life Sciences, Inc. - Ordinary Shares, no par value (WVE)

CUSIP: Y95308105

Q3 2021 13F Holders as of 30 Sep 2021

Security type / class: Equity / Ordinary Shares, no par value
Total 13F shares: 37,428,616
Total 13F value: $183,549,240
Share change: +447,622
Put/Call ratio: 69%
SEC-reported price per share: $4.90
Number of holders: 84
Value change: +$443,975
Number of buys: 37
Number of sells: 39
Shares outstanding: 188,679,245

Security key

Y95308105

Report period

Q3 2021

Institutions

Top holders

WVE full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 Wave Life Sciences, Inc. SEC filings Wave Life Sciences, Inc. company facts

Broader feeds

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

Reporting periods

Holder history for CUSIP Y95308105

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of WVE - Wave Life Sciences, Inc. - Ordinary Shares, no par value (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

RA CAPITAL MANAGEMENT, L.P.

Disclosed value leader

RA CAPITAL MANAGEMENT, L.P.

Comparable rows

0/15

Latest evidence

30 Jun 2021

13F Highest disclosed value: $51,783,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

RA CAPITAL MANAGEMENT, L.P. has the largest disclosed position value at $51.78M.

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 RA CAPITAL MANAGEMENT, L.P.'s linked filing trail.

Disclosed position value Top 5

RA CAPITAL MANAGEMENT, L.P. $51.78M

DEERFIELD MANAGEMENT COMPANY, L.P. $32.16M

PRIMECAP MANAGEMENT CO/CA/ $30.55M

MAVERICK CAPITAL LTD $20.57M

BlackRock Finance, Inc. $18.91M

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
RA CAPITAL MANAGEMENT, L.P.	13F Company 13F	— denominator unverified	$51,783,000 7,775,207 shares	—	30 Jun 2021
DEERFIELD MANAGEMENT COMPANY, L.P.	13F Company 13F	— denominator unverified	$32,162,000 4,829,069 shares	—	30 Jun 2021
PRIMECAP MANAGEMENT CO/CA/	13F Company 13F	— denominator unverified	$30,553,000 4,587,566 shares	—	30 Jun 2021
MAVERICK CAPITAL LTD	13F Company 13F	— denominator unverified	$20,567,000 3,088,131 shares	—	30 Jun 2021
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$18,911,000 2,839,335 shares	—	30 Jun 2021
Bellevue Group AG	13F Company 13F	— denominator unverified	$17,335,000 2,602,858 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

37,428,616

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 %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend