Zymeworks Inc.
ZYME- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001937653
No open-market purchases or sales by Zymeworks Inc. insiders were filed in the last 90 days; 202 institutions reported holding it in 13F filings for Q2 2026, worth $1.79B in total; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in Zymeworks Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 140
- +4 vs. Q2 2023
- Shares held
- 62.3M
- −860.1K (−1.4%) vs. Q2 2023
- Total value
- $395.5M
- −$150.5M (−27.6%) vs. Q2 2023
- New holders
- 22
- 49 more added
- Sold out
- 18
- 39 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ZYME on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 202 | $1.79B |
| Q1 2026 | 212 | $1.76B |
| Q4 2025 | 210 | $1.88B |
| Q3 2025 | 184 | $1.26B |
| Q2 2025 | 182 | $949.0M |
| Q1 2025 | 186 | $840.9M |
| Q4 2024 | 174 | $973.2M |
| Q3 2024 | 163 | $834.7M |
| Q2 2024 | 164 | $580.6M |
| Q1 2024 | 171 | $713.0M |
| Q4 2023 | 157 | $674.0M |
| Q3 2023 | 140 | $395.5M |
| Q2 2023 | 137 | $547.9M |
| Q1 2023 | 116 | $512.6M |
| Q4 2022 | 96 | $449.9M |
| Q3 2022 | 91 | $293.7M |
| Q2 2022 | 114 | $253.3M |
| Q1 2022 | 120 | $327.3M |
| Q4 2021 | 114 | $693.9M |
| Q3 2021 | 123 | $1.07B |
| Q2 2021 | 109 | $1.20B |
| Q1 2021 | 125 | $1.12B |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Zymeworks Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 15,858 | $101.0K | 0.00% | −246,279−94.0% | Reduced |
| Lazard Asset Management LLC | 15,829 | $99.0K | 0.00% | −16,154−50.5% | Reduced |
| Exchange Traded Concepts, LLC | 15,389 | $97.6K | 0.00% | −1,139−6.9% | Reduced |
| State Board of Administration of Florida Retirement System | 15,340 | $97.3K | 0.00% | +190+1.3% | Added |
| DekaBank Deutsche Girozentrale | 13,034 | $80.0K | 0.00% | +13,034 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,439 | $78.9K | 0.00% | 00.0% | Unchanged |
| One Wealth Advisors, LLC | 12,121 | $76.8K | 0.02% | +12,121 | New |
| Vontobel Holding Ltd. | 11,999 | $76.1K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 11,871 | $75.3K | 0.05% | −1,183−9.1% | Reduced |
| HSBC Holdings PLC | 11,749 | $74.1K | 0.00% | +11,749 | New |
| Price T Rowe Associates Inc | 11,561 | $74.0K | 0.00% | +739+6.8% | Added |
| Walleye Capital LLC | 11,468 | $72.7K | 0.00% | +11,468 | New |
| Simplex Trading, LLC | 11,143 | $70.0K | 0.00% | −25,881−69.9% | Reduced |
| Hunter Perkins Capital Management, LLC | 10,190 | $65.0K | 0.01% | +10,190 | New |
| Arizona State Retirement System | 10,049 | $63.7K | 0.00% | +10,049 | New |
| Compagnie Lombard Odier SCmA | 10,000 | $63.4K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 8,300 | $53.0K | 0.00% | −130−1.5% | Reduced |
| Group One Trading, L.P. | 7,327 | $46.5K | 0.00% | +5,844+394.1% | Added |
| Russell Investments Group, Ltd. | 5,539 | $35.1K | 0.00% | −15,661−73.9% | Reduced |
| Amalgamated Bank | 5,191 | $33.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,408 | $27.9K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 4,000 | $25.0K | 0.00% | 00.0% | Unchanged |
| Gladius Capital Management LP | 3,940 | $25.0K | 0.01% | +1,053+36.5% | Added |
| Metropolitan Life Insurance Co | 2,995 | $19.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,480 | $15.7K | 0.00% | +643+35.0% | Added |
| US Bancorp | 1,398 | $8.86K | 0.00% | +228+19.5% | Added |
| Cutler Group LP | 1,400 | $8.00K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 905 | $5.63K | 0.00% | +905 | New |
| Advisor Group Holdings, Inc. | 637 | $4.04K | 0.00% | 00.0% | Unchanged |
| Stonehage Fleming Financial Services Holdings Ltd | 550 | $3.49K | 0.00% | +550 | New |
| Parallel Advisors, LLC | 316 | $2.00K | 0.00% | +316 | New |
| HighMark Wealth Management LLC | 280 | $1.77K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 96 | $811 | 0.00% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 110 | $697 | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 77 | $488 | 0.00% | +77 | New |
| Nisa Investment Advisors, LLC | 60 | $380 | 0.00% | +23+62.2% | Added |
| Steward Partners Investment Advisory, LLC | 53 | $336 | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 16 | $101 | 0.00% | +16 | New |
| Asset Dedication, LLC | 47 | $0 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 40 | $0 | 0.00% | +40 | New |
| Timelo Investment Management Inc. | 0 | $0 | 0.00% | −185,098−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −123,310−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −92,822−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −90,803−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −63,736−100.0% | Sold out |
| Mach-1 Financial Group, Inc. | 0 | $0 | 0.00% | −63,736−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −63,032−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −55,718−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −31,930−100.0% | Sold out |
| Ritholtz Wealth Management | 0 | $0 | 0.00% | −22,308−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −13,200−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −5,661−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −3,225−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −1,352−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −450−100.0% | Sold out |
| Psagot Value Holdings Ltd. / (Israel) | 0 | $0 | 0.00% | −363−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| EA Series Trust | – | – | – | – | Not filed |