Security key
98985Y108
Zymeworks Inc. - Common Stock, $0.00001 par value per share (ZYME)
CUSIP: 98985Y108
Q3 2022 13F Holders as of 30 Sep 2022
- Security type / class
- Equity / Common Stock, $0.00001 par value per share
- Total 13F shares
- 78,394
- Total 13F value
- $482,000
- Share change
- +78,394
- SEC-reported price per share
- $6.15
- Number of holders
- 1
- Value change
- +$482,000
- Number of buys
- 1
- Shares outstanding
- 73,761,855
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2022
Institutions
1
Top holders
1
ZYME full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2022
Zymeworks Inc. SEC filings
Zymeworks Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 98985Y108
Recent filing periods:
Ownership snapshot
Top reported holders of ZYME - Zymeworks Inc. - Common Stock, $0.00001 par value per share (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
ARMISTICE CAPITAL, LLC
Disclosed value leader
ARMISTICE CAPITAL, LLC
Comparable rows
0/15
Latest evidence
30 Jun 2022
13F
Highest disclosed value: $30,592,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
ARMISTICE CAPITAL, LLC has the largest disclosed position value at $30.59M.
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 ARMISTICE CAPITAL, LLC's linked filing trail.
Disclosed position value
Top 5
ARMISTICE CAPITAL, LLC
$30.59M
EVENTIDE ASSET MANAGEMENT, LLC
$28.52M
PERCEPTIVE ADVISORS LLC
$21.9M
Redmile Group, LLC
$20.33M
CREDIT SUISSE AG/
$12.95M
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 |
|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC |
13F
Company
|
—
class O/S missing
|
$30,592,000
5,772,000 shares
|
— | 30 Jun 2022 |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$28,515,000
5,380,200 shares
|
— | 30 Jun 2022 |
| PERCEPTIVE ADVISORS LLC |
13F
Company
|
—
class O/S missing
|
$21,902,000
4,132,534 shares
|
— | 30 Jun 2022 |
| Redmile Group, LLC |
13F
Company
|
—
class O/S missing
|
$20,330,000
3,835,818 shares
|
— | 30 Jun 2022 |
| CREDIT SUISSE AG/ |
13F
Company
|
—
class O/S missing
|
$12,948,000
2,442,997 shares
|
— | 30 Jun 2022 |
| Camber Capital Management LP |
13F
Company
|
—
class O/S missing
|
$10,600,000
2,000,000 shares
|
— | 30 Jun 2022 |
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 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1
Shares
78,394
Rows available
1
| 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 2022 vs Q1 2026 Across Filers
Q1 2026 holders
210
Q3 2022 holders
1
Holder diff
-209
| Investor | Q1 2026 Shares | Q3 2022 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend