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, Q1 2023
Institutional positions in Zymeworks Inc. as of Mar 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
- 116
- +21 vs. Q4 2022
- Shares held
- 56.7M
- −535.1K (−0.9%) vs. Q4 2022
- Total value
- $512.6M
- +$62.8M (+14.0%) vs. Q4 2022
- New holders
- 40
- 36 more added
- Sold out
- 19
- 27 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Zymeworks Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EcoR1 Capital, LLC | 10,087,473 | $91.2M | 2.94% | +2,518,900+33.3% | Added |
| Redmile Group, LLC | 6,067,918 | $54.9M | 2.38% | −108,000−1.7% | Reduced |
| BVF Inc | 5,870,000 | $53.1M | 1.94% | 00.0% | Unchanged |
| Morgan Stanley | 5,563,301 | $50.3M | 0.01% | −10,079−0.2% | Reduced |
| Perceptive Advisors LLC | 3,378,498 | $30.5M | 0.90% | −1,132,777−25.1% | Reduced |
| Rubric Capital Management LP | 2,854,732 | $25.8M | 1.03% | −163,485−5.4% | Reduced |
| Credit Suisse AG | 2,485,285 | $22.5M | 0.02% | +46,190+1.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,306,472 | $20.9M | 0.07% | +14,665+0.6% | Added |
| Vanguard Group Inc | 2,040,149 | $18.4M | 0.00% | −496,246−19.6% | Reduced |
| Farallon Capital Management, L.L.C. | 2,000,000 | $18.1M | 0.11% | +500,000+33.3% | Added |
| Samsara BioCapital, LLC | 1,620,687 | $14.7M | 3.03% | 00.0% | Unchanged |
| Tang Capital Management LLC | 1,100,000 | $9.94M | 1.48% | +700,000+175.0% | Added |
| BlackRock Inc. | 751,573 | $6.79M | 0.00% | +75,166+11.1% | Added |
| Granahan Investment Management Inc | 650,389 | $5.88M | 0.18% | −88,059−11.9% | Reduced |
| Millennium Management LLC | 649,183 | $5.87M | 0.01% | +533,661+462.0% | Added |
| Frazier Life Sciences Management, L.P. | 610,000 | $5.51M | 0.40% | 00.0% | Unchanged |
| Deutsche Bank AG | 583,531 | $5.28M | 0.00% | −131,909−18.4% | Reduced |
| Timelo Investment Management Inc. | 479,098 | $4.33M | 5.38% | +74,372+18.4% | Added |
| Platinum Investment Management Ltd | 406,327 | $3.67M | 0.13% | +10,407+2.6% | Added |
| Monaco Asset Management SAM | 399,100 | $3.61M | 1.62% | −100,900−20.2% | Reduced |
| Susquehanna International Group, LLP | 386,114 | $3.49M | 0.01% | +291,886+309.8% | Added |
| Tejara Capital Ltd | 344,410 | $3.11M | 1.59% | −61,966−15.2% | Reduced |
| Goldman Sachs Group Inc | 328,078 | $2.97M | 0.00% | +203,021+162.3% | Added |
| HRT Financial LP | 327,026 | $2.96M | 0.04% | +327,026 | New |
| Mariner, LLC | 321,700 | $2.91M | 0.01% | −35,950−10.1% | Reduced |
| Picton Mahoney Asset Management | 317,520 | $2.87M | 0.15% | +58,516+22.6% | Added |
| UBS Oconnor LLC | 303,732 | $2.75M | 0.07% | +303,732 | New |
| Cubist Systematic Strategies, LLC | 295,907 | $2.67M | 0.02% | +241,177+440.7% | Added |
| Voloridge Investment Management, LLC | 253,204 | $2.29M | 0.01% | +211,383+505.4% | Added |
| Point72 Asset Management, L.P. | 198,150 | $1.79M | 0.01% | −551,350−73.6% | Reduced |
| 683 Capital Management, LLC | 190,000 | $1.72M | 0.15% | −100,000−34.5% | Reduced |
| Royal Bank of Canada | 171,379 | $1.55M | 0.00% | +2,962+1.8% | Added |
| Qube Research & Technologies Ltd | 171,314 | $1.55M | 0.01% | +171,314 | New |
| State Street Corp | 153,017 | $1.38M | 0.00% | +51,032+50.0% | Added |
| Victory Capital Management Inc | 151,950 | $1.37M | 0.00% | +151,950 | New |
| Jane Street Group, LLC | 140,816 | $1.27M | 0.00% | +140,816 | New |
| Swiss National Bank | 129,200 | $1.17M | 0.00% | +129,200 | New |
| Caxton Associates LP | 120,772 | $1.09M | 0.17% | +1,633+1.4% | Added |
| North Growth Management Ltd. | 120,000 | $1.09M | 0.23% | +45,000+60.0% | Added |
| Bank of America Corp | 108,355 | $979.5K | 0.00% | +80,248+285.5% | Added |
| Jump Financial, LLC | 95,311 | $861.6K | 0.04% | +63,424+198.9% | Added |
| Raymond James & Associates | 93,235 | $842.8K | 0.00% | −60,917−39.5% | Reduced |
| Dimensional Fund Advisors LP | 89,793 | $811.7K | 0.00% | +89,793 | New |
| Wells Fargo & Company | 84,867 | $767.2K | 0.00% | −16,466−16.2% | Reduced |
| Renaissance Technologies LLC | 83,400 | $754.0K | 0.00% | −36,600−30.5% | Reduced |
| Virginia Retirement Systems Et Al | 81,600 | $737.7K | 0.01% | +81,600 | New |
| Squarepoint Ops LLC | 78,504 | $709.7K | 0.01% | +78,504 | New |
| Kennedy Capital Management, Inc. | 78,477 | $709.4K | 0.02% | +52+0.1% | Added |
| Citigroup Inc | 75,451 | $682.1K | 0.00% | +49,593+191.8% | Added |
| Verition Fund Management LLC | 61,386 | $554.9K | 0.01% | +61,386 | New |
| Corton Capital Inc. | 59,355 | $536.6K | 0.37% | +59,355 | New |
| Raymond James Financial Services Advisors, Inc. | 57,827 | $522.8K | 0.00% | +1,379+2.4% | Added |
| Balyasny Asset Management LLC | 57,078 | $516.0K | 0.00% | +57,078 | New |
| State of Wisconsin Investment Board | 55,215 | $499.1K | 0.00% | +55,215 | New |
| Citadel Advisors LLC | 54,481 | $492.5K | 0.00% | +53,612+6,169.4% | Added |
| California State Teachers Retirement System | 52,580 | $475.3K | 0.00% | +52,580 | New |
| Delphia (USA) Inc. | 48,104 | $434.9K | 0.53% | +48,104 | New |
| Stifel Financial Corp | 43,825 | $396.2K | 0.00% | +4,025+10.1% | Added |
| ExodusPoint Capital Management, LP | 43,731 | $395.0K | 0.00% | +43,731 | New |
| Two Sigma Investments, LP | 43,600 | $394.1K | 0.00% | +5,888+15.6% | Added |
| UBS Asset Management Americas Inc | 43,400 | $392.3K | 0.00% | +43,400 | New |
| LMR Partners LLP | 43,177 | $390.3K | 0.01% | +13,953+47.7% | Added |
| Mirabella Financial Services LLP | 42,940 | $388.2K | 0.08% | +42,940 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 41,304 | $373.4K | 0.00% | +41,304 | New |
| Allspring Global Investments Holdings, LLC | 39,045 | $353.0K | 0.00% | +746+1.9% | Added |
| Janus Henderson Group PLC | 38,894 | $351.4K | 0.00% | +38,894 | New |
| Gsa Capital Partners LLP | 37,093 | $335.0K | 0.03% | +9,230+33.1% | Added |
| Susquehanna Fundamental Investments, LLC | 31,930 | $288.6K | 0.01% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 31,500 | $284.8K | 0.00% | +31,500 | New |
| BlueCrest Capital Management Ltd | 30,987 | $280.1K | 0.03% | +30,987 | New |
| Northern Trust Corp | 30,079 | $271.9K | 0.00% | +17,247+134.4% | Added |
| Stephens Inc | 29,882 | $270.1K | 0.01% | −26,765−47.2% | Reduced |
| Journey Strategic Wealth LLC | 28,846 | $260.8K | 0.03% | 00.0% | Unchanged |
| Bank of Montreal | 27,649 | $249.9K | 0.00% | −9,130−24.8% | Reduced |
| Marathon Capital Management | 26,250 | $237.3K | 0.06% | +26,250 | New |
| Commonwealth Equity Services, LLC | 26,044 | $235.0K | 0.00% | +300+1.2% | Added |
| Envestnet Asset Management Inc | 25,683 | $232.2K | 0.00% | −30,482−54.3% | Reduced |
| Diametric Capital, LP | 22,800 | $206.1K | 0.10% | +22,800 | New |
| Lazard Asset Management LLC | 22,648 | $204.0K | 0.00% | +5,020+28.5% | Added |
| Fox Run Management, L.L.C. | 19,925 | $180.1K | 0.06% | +19,925 | New |
| Legal & General Group Plc | 19,362 | $175.0K | 0.00% | +19,362 | New |
| Tower Research Capital LLC (TRC) | 19,275 | $174.0K | 0.01% | +15,999+488.4% | Added |
| Teacher Retirement System of Texas | 18,438 | $167.0K | 0.00% | +18,438 | New |
| Arizona State Retirement System | 17,342 | $156.8K | 0.00% | +17,342 | New |
| Kapitalo Investimentos Ltda | 16,449 | $148.7K | 0.05% | +16,449 | New |
| Wela Strategies, Inc. | 15,894 | $143.7K | 0.08% | +15,894 | New |
| Virtus ETF Advisers LLC | 15,759 | $142.5K | 0.08% | −6,059−27.8% | Reduced |
| Engineers Gate Manager LP | 15,491 | $140.0K | 0.01% | −6,829−30.6% | Reduced |
| UBS Group AG | 15,066 | $136.2K | 0.00% | +15,041+60,164.0% | Added |
| Pictet Asset Management SA | 14,669 | $132.6K | 0.00% | +14,669 | New |
| Quantbot Technologies LP | 13,600 | $122.9K | 0.01% | +13,600 | New |
| Old Well Partners, LLC | 13,400 | $121.1K | 0.10% | +13,400 | New |
| Man Group plc | – | $112.3K | 0.00% | – | – |
| Vontobel Holding Ltd. | 11,999 | $108.5K | 0.00% | +11,999 | New |
| Jefferies Financial Group Inc. | 11,563 | $104.5K | 0.00% | +11,563 | New |
| Barclays PLC | 10,900 | $98.5K | 0.00% | +10,900 | New |
| Janney Montgomery Scott LLC | 10,267 | $93.0K | 0.00% | −48,565−82.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,203 | $92.2K | 0.00% | +10,203 | New |
| Compagnie Lombard Odier SCmA | 10,000 | $90.4K | 0.00% | 00.0% | Unchanged |
| Point72 Middle East FZE | 6,596 | $59.6K | 0.00% | +6,596 | New |