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, Q2 2023
Institutional positions in Zymeworks Inc. as of Jun 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
- 137
- +21 vs. Q1 2023
- Shares held
- 63.4M
- +6.72M (+11.9%) vs. Q1 2023
- Total value
- $547.9M
- +$35.3M (+6.9%) vs. Q1 2023
- New holders
- 52
- 35 more added
- Sold out
- 31
- 31 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Zymeworks Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EcoR1 Capital, LLC | 13,437,473 | $116.1M | 3.06% | +3,350,000+33.2% | Added |
| BVF Inc | 5,870,000 | $50.7M | 1.41% | 00.0% | Unchanged |
| Redmile Group, LLC | 5,661,230 | $48.9M | 1.88% | −406,688−6.7% | Reduced |
| Morgan Stanley | 5,485,798 | $47.4M | 0.00% | −77,503−1.4% | Reduced |
| BlackRock Inc. | 3,542,678 | $30.6M | 0.00% | +2,791,105+371.4% | Added |
| Credit Suisse AG | 2,509,240 | $21.7M | 0.02% | +23,955+1.0% | Added |
| Perceptive Advisors LLC | 2,416,232 | $20.9M | 0.61% | −962,266−28.5% | Reduced |
| Rubric Capital Management LP | 2,357,577 | $20.4M | 0.87% | −497,155−17.4% | Reduced |
| Vanguard Group Inc | 2,252,382 | $19.5M | 0.00% | +212,233+10.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,174,600 | $18.8M | 0.06% | −131,872−5.7% | Reduced |
| Farallon Capital Management, L.L.C. | 2,000,000 | $17.3M | 0.10% | 00.0% | Unchanged |
| Samsara BioCapital, LLC | 1,458,875 | $12.6M | 2.21% | −161,812−10.0% | Reduced |
| Tang Capital Management LLC | 1,100,000 | $9.50M | 1.40% | 00.0% | Unchanged |
| State Street Corp | 906,325 | $7.83M | 0.00% | +753,308+492.3% | Added |
| Granahan Investment Management Inc | 642,142 | $5.55M | 0.17% | −8,247−1.3% | Reduced |
| Deutsche Bank AG | 605,134 | $5.23M | 0.00% | +21,603+3.7% | Added |
| Bridgeway Capital Management, LLC | 565,273 | $4.88M | 0.12% | +565,273 | New |
| Geode Capital Management, LLC | 561,927 | $4.86M | 0.00% | +530,427+1,683.9% | Added |
| Arrowstreet Capital, Limited Partnership | 542,230 | $4.68M | 0.01% | +542,230 | New |
| AQR Capital Management LLC | 469,466 | $4.06M | 0.01% | +469,466 | New |
| Northern Trust Corp | 421,028 | $3.64M | 0.00% | +390,949+1,299.7% | Added |
| Platinum Investment Management Ltd | 409,839 | $3.54M | 0.12% | +3,512+0.9% | Added |
| Monaco Asset Management SAM | 409,520 | $3.54M | 1.90% | +10,420+2.6% | Added |
| Silvercrest Asset Management Group LLC | 376,798 | $3.26M | 0.02% | +376,798 | New |
| Point72 Asset Management, L.P. | 368,150 | $3.18M | 0.01% | +170,000+85.8% | Added |
| Picton Mahoney Asset Management | 350,164 | $3.02M | 0.15% | +32,644+10.3% | Added |
| UBS Oconnor LLC | 319,472 | $2.76M | 0.06% | +15,740+5.2% | Added |
| Mariner, LLC | 303,850 | $2.63M | 0.01% | −17,850−5.5% | Reduced |
| Tejara Capital Ltd | 288,093 | $2.49M | 1.23% | −56,317−16.4% | Reduced |
| Renaissance Technologies LLC | 262,137 | $2.27M | 0.00% | +178,737+214.3% | Added |
| Nuveen Asset Management, LLC | 241,800 | $2.09M | 0.00% | +241,800 | New |
| Empowered Funds, LLC | 228,373 | $1.97M | 0.07% | +228,373 | New |
| EA Series Trust | 228,373 | $1.97M | 0.07% | +228,373 | New |
| Wells Fargo & Company | 206,391 | $1.78M | 0.00% | +121,524+143.2% | Added |
| Goldman Sachs Group Inc | 190,877 | $1.65M | 0.00% | −137,201−41.8% | Reduced |
| Timelo Investment Management Inc. | 185,098 | $1.60M | 3.48% | −294,000−61.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 179,896 | $1.55M | 0.01% | +179,896 | New |
| Virginia Retirement Systems Et Al | 177,600 | $1.53M | 0.01% | +96,000+117.6% | Added |
| Bank of New York Mellon Corp | 137,100 | $1.18M | 0.00% | +137,100 | New |
| Susquehanna International Group, LLP | 131,699 | $1.14M | 0.00% | −254,415−65.9% | Reduced |
| Victory Capital Management Inc | 123,310 | $1.07M | 0.00% | −28,640−18.8% | Reduced |
| Charles Schwab Investment Management Inc | 122,028 | $1.05M | 0.00% | +122,028 | New |
| Royal Bank of Canada | 120,535 | $1.04M | 0.00% | −50,844−29.7% | Reduced |
| North Growth Management Ltd. | 120,000 | $1.04M | 0.21% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 114,867 | $992.5K | 0.01% | +114,867 | New |
| Acadian Asset Management LLC | 98,054 | $846.0K | 0.00% | +98,054 | New |
| Alpha DNA Investment Management LLC | 92,822 | $802.0K | 0.45% | +92,822 | New |
| Voloridge Investment Management, LLC | 90,803 | $784.5K | 0.00% | −162,401−64.1% | Reduced |
| Dimensional Fund Advisors LP | 89,793 | $775.8K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 86,019 | $743.2K | 0.00% | +10,568+14.0% | Added |
| Kennedy Capital Management, Inc. | 84,929 | $733.8K | 0.02% | +6,452+8.2% | Added |
| Bank of America Corp | 76,754 | $663.2K | 0.00% | −31,601−29.2% | Reduced |
| Raymond James & Associates | 72,491 | $626.3K | 0.00% | −20,744−22.2% | Reduced |
| Qube Research & Technologies Ltd | 71,740 | $619.8K | 0.00% | −99,574−58.1% | Reduced |
| Rhumbline Advisers | 70,014 | $604.9K | 0.00% | +70,014 | New |
| Swiss National Bank | 69,800 | $603.1K | 0.00% | −59,400−46.0% | Reduced |
| 683 Capital Management, LLC | 64,900 | $560.7K | 0.05% | −125,100−65.8% | Reduced |
| AE Wealth Management LLC | 63,736 | $550.7K | 0.00% | +63,736 | New |
| Mach-1 Financial Group, Inc. | 63,736 | $550.7K | 0.22% | +63,736 | New |
| Brookfield Asset Management Inc. | 63,032 | $544.6K | 0.00% | +63,032 | New |
| Raymond James Financial Services Advisors, Inc. | 61,966 | $535.4K | 0.00% | +4,139+7.2% | Added |
| Two Sigma Investments, LP | 59,200 | $511.5K | 0.00% | +15,600+35.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 56,853 | $491.2K | 0.00% | +15,549+37.6% | Added |
| Wellington Management Group LLP | 56,378 | $487.1K | 0.00% | +56,378 | New |
| Millennium Management LLC | 55,718 | $481.4K | 0.00% | −593,465−91.4% | Reduced |
| Citadel Advisors LLC | 53,119 | $458.9K | 0.00% | −1,362−2.5% | Reduced |
| Stifel Financial Corp | 52,325 | $452.1K | 0.00% | +8,500+19.4% | Added |
| State of Wisconsin Investment Board | 50,199 | $433.7K | 0.00% | −5,016−9.1% | Reduced |
| D. E. Shaw & Co., Inc. | 49,354 | $426.4K | 0.00% | +49,354 | New |
| Jupiter Asset Management Ltd | 46,864 | $404.0K | 0.00% | +46,864 | New |
| California State Teachers Retirement System | 45,922 | $396.8K | 0.00% | −6,658−12.7% | Reduced |
| UBS Asset Management Americas Inc | 43,400 | $392.3K | 0.00% | 00.0% | Unchanged |
| Winton Group Ltd | 43,206 | $373.3K | 0.03% | +43,206 | New |
| JPMorgan Chase & Co | 41,567 | $359.1K | 0.00% | +41,234+12,382.6% | Added |
| Allspring Global Investments Holdings, LLC | 41,232 | $356.2K | 0.00% | +2,187+5.6% | Added |
| Legal & General Group Plc | 40,216 | $347.4K | 0.00% | +20,854+107.7% | Added |
| Simplex Trading, LLC | 37,024 | $319.0K | 0.01% | +36,130+4,041.4% | Added |
| Invesco Ltd. | 36,287 | $313.5K | 0.00% | +36,287 | New |
| STRS Ohio | 33,600 | $290.0K | 0.00% | +33,600 | New |
| Susquehanna Fundamental Investments, LLC | 31,930 | $275.9K | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 31,983 | $275.0K | 0.00% | +9,335+41.2% | Added |
| Wela Strategies, Inc. | 30,724 | $265.5K | 0.20% | +14,830+93.3% | Added |
| UBS Group AG | 30,388 | $262.6K | 0.00% | +15,322+101.7% | Added |
| Envestnet Asset Management Inc | 29,005 | $250.6K | 0.00% | +3,322+12.9% | Added |
| MetLife Investment Management | 28,898 | $249.7K | 0.00% | +28,898 | New |
| Journey Strategic Wealth LLC | 28,846 | $249.2K | 0.01% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 28,291 | $244.4K | 0.00% | +28,291 | New |
| Mirae Asset Global Investments Co., Ltd. | 26,210 | $226.5K | 0.00% | +26,210 | New |
| Commonwealth Equity Services, LLC | 25,744 | $222.0K | 0.00% | −300−1.2% | Reduced |
| American International Group, Inc. | 25,691 | $222.0K | 0.00% | +25,691 | New |
| Bank of Montreal | 25,182 | $218.3K | 0.00% | −2,467−8.9% | Reduced |
| Marathon Capital Management | 25,250 | $218.2K | 0.05% | −1,000−3.8% | Reduced |
| Franklin Resources Inc | 25,128 | $217.1K | 0.00% | +25,128 | New |
| Prudential Financial Inc | 24,810 | $214.4K | 0.00% | +24,810 | New |
| FMR LLC | 24,702 | $213.4K | 0.00% | +24,702 | New |
| Man Group plc | 22,514 | $194.5K | 0.00% | – | – |
| Ritholtz Wealth Management | 22,308 | $192.7K | 0.01% | +22,308 | New |
| Voya Investment Management LLC | 21,363 | $184.6K | 0.00% | +21,363 | New |
| Russell Investments Group, Ltd. | 21,200 | $183.2K | 0.00% | +16,300+332.7% | Added |
| Manufacturers Life Insurance Company, The | 20,782 | $179.6K | 0.00% | +20,782 | New |