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, Q4 2023
Institutional positions in Zymeworks Inc. as of Dec 31, 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
- 157
- +18 vs. Q3 2023
- Shares held
- 64.9M
- +2.65M (+4.3%) vs. Q3 2023
- Total value
- $674.0M
- +$279.2M (+70.7%) vs. Q3 2023
- New holders
- 32
- 54 more added
- Sold out
- 14
- 39 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Zymeworks Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Old Well Partners, LLC | 19,200 | $199.5K | 0.19% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 18,536 | $192.7K | 0.00% | −11−0.1% | Reduced |
| Cubist Systematic Strategies, LLC | 18,170 | $188.8K | 0.00% | +18,170 | New |
| ExodusPoint Capital Management, LP | 18,006 | $187.0K | 0.00% | +18,006 | New |
| Tower Research Capital LLC (TRC) | 17,092 | $177.6K | 0.00% | +14,612+589.2% | Added |
| State Board of Administration of Florida Retirement System | 15,340 | $159.4K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 14,700 | $153.0K | 0.00% | −1,158−7.3% | Reduced |
| Shell Asset Management Co | 14,392 | $150.0K | 0.01% | +6,092+73.4% | Added |
| ProShare Advisors LLC | 13,453 | $139.8K | 0.00% | +13,453 | New |
| Price T Rowe Associates Inc | 13,313 | $139.0K | 0.00% | +1,752+15.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,439 | $129.2K | 0.00% | 00.0% | Unchanged |
| One Wealth Advisors, LLC | 12,121 | $125.9K | 0.02% | 00.0% | Unchanged |
| HSBC Holdings PLC | 11,749 | $122.9K | 0.00% | 00.0% | Unchanged |
| Shay Capital LLC | 11,339 | $117.8K | 0.05% | −60,854−84.3% | Reduced |
| State of Wyoming | 10,989 | $114.2K | 0.02% | −8,657−44.1% | Reduced |
| Point72 Middle East FZE | 10,437 | $108.4K | 0.01% | +10,437 | New |
| Arizona State Retirement System | 10,429 | $108.4K | 0.00% | +380+3.8% | Added |
| Janney Montgomery Scott LLC | 10,267 | $107.0K | 0.00% | −29,683−74.3% | Reduced |
| Virtus ETF Advisers LLC | 10,264 | $106.6K | 0.07% | −1,607−13.5% | Reduced |
| Hunter Perkins Capital Management, LLC | 10,190 | $106.0K | 0.02% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 10,142 | $105.4K | 0.03% | +10,142 | New |
| Vontobel Holding Ltd. | 10,000 | $103.9K | 0.00% | −1,999−16.7% | Reduced |
| Compagnie Lombard Odier SCmA | 10,000 | $103.9K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 8,100 | $84.2K | 0.02% | +8,100 | New |
| AJOVista, LLC | 6,362 | $66.1K | 0.08% | +6,362 | New |
| Ameritas Investment Partners, Inc. | 5,616 | $58.4K | 0.00% | +1,208+27.4% | Added |
| New York State Teachers Retirement System | 4,781 | $50.0K | 0.00% | +4,781 | New |
| Amalgamated Bank | 4,655 | $48.0K | 0.00% | −536−10.3% | Reduced |
| Gladius Capital Management LP | 4,491 | $46.7K | 0.03% | +551+14.0% | Added |
| DekaBank Deutsche Girozentrale | 3,843 | $40.0K | 0.00% | −9,191−70.5% | Reduced |
| Virtus Fund Advisers, LLC | 3,100 | $32.2K | 0.20% | +3,100 | New |
| Metropolitan Life Insurance Co | 2,995 | $31.1K | 0.00% | 00.0% | Unchanged |
| Plato Investment Management Ltd | 2,088 | $21.7K | 0.03% | +2,088 | New |
| US Bancorp | 1,535 | $15.9K | 0.00% | +137+9.8% | Added |
| Cutler Group LP | 1,400 | $14.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,037 | $10.8K | 0.00% | +400+62.8% | Added |
| Global Retirement Partners, LLC | 905 | $9.54K | 0.00% | 00.0% | Unchanged |
| Stonehage Fleming Financial Services Holdings Ltd | 550 | $5.71K | 0.00% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 536 | $5.57K | 0.00% | +536 | New |
| Federated Hermes, Inc. | 398 | $4.13K | 0.00% | +398 | New |
| Parallel Advisors, LLC | 329 | $3.42K | 0.00% | +13+4.1% | Added |
| Lindbrook Capital, LLC | 318 | $3.30K | 0.00% | +318 | New |
| Daiwa Securities Group Inc. | 286 | $3.00K | 0.00% | +286 | New |
| HighMark Wealth Management LLC | 280 | $2.91K | 0.00% | 00.0% | Unchanged |
| Security National Bank | 135 | $1.40K | 0.00% | +135 | New |
| TD Waterhouse Canada Inc. | 96 | $1.39K | 0.00% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 110 | $1.14K | 0.00% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 107 | $1.11K | 0.00% | +107 | New |
| GAMMA Investing LLC | 57 | $618 | 0.00% | +57 | New |
| Steward Partners Investment Advisory, LLC | 53 | $551 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 35 | $364 | 0.00% | −25−41.7% | Reduced |
| Allworth Financial LP | 34 | $354 | 0.00% | +34 | New |
| Farther Finance Advisors, LLC | 25 | $260 | 0.00% | +25 | New |
| Toronto Dominion Bank | 16 | $166 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 9 | $94 | 0.00% | +9 | New |
| Asset Dedication, LLC | 47 | $0 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 3 | $0 | 0.00% | −37−92.5% | Reduced |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −295,114−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −162,550−100.0% | Sold out |
| Clearline Capital LP | 0 | $0 | 0.00% | −153,136−100.0% | Sold out |
| Prosight Management, LP | 0 | $0 | 0.00% | −106,405−100.0% | Sold out |
| Wela Strategies, Inc. | 0 | $0 | 0.00% | −70,255−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −65,068−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −64,900−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −36,634−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −36,486−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −18,052−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −11,468−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −11,143−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −7,327−100.0% | Sold out |
| Comerica Bank | 0 | $0 | 0.00% | −77−100.0% | Sold out |
| Virginia Retirement Systems Et Al | – | – | – | – | Not filed |