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 |
|---|---|---|---|---|---|
| Clearline Capital LP | 153,136 | $970.9K | 0.10% | +153,136 | New |
| Wellington Management Group LLP | 156,682 | $993.4K | 0.00% | +100,304+177.9% | Added |
| Kennedy Capital Management, Inc. | 158,675 | $1.01M | 0.02% | +73,746+86.8% | Added |
| Mariner, LLC | 162,550 | $1.03M | 0.00% | −141,300−46.5% | Reduced |
| Goldman Sachs Group Inc | 168,571 | $1.07M | 0.00% | −22,306−11.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 189,444 | $1.20M | 0.00% | +148,212+359.5% | Added |
| Wells Fargo & Company | 191,630 | $1.21M | 0.00% | −14,761−7.2% | Reduced |
| Nuveen Asset Management, LLC | 195,817 | $1.24M | 0.00% | −45,983−19.0% | Reduced |
| Prudential Financial Inc | 220,710 | $1.40M | 0.00% | +195,900+789.6% | Added |
| Empowered Funds, LLC | 248,755 | $1.58M | 0.05% | +20,382+8.9% | Added |
| Tejara Capital Ltd | 288,093 | $1.83M | 1.04% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 295,114 | $1.87M | 0.01% | −73,036−19.8% | Reduced |
| UBS Oconnor LLC | 344,472 | $2.18M | 0.04% | +25,000+7.8% | Added |
| Dimensional Fund Advisors LP | 349,199 | $2.21M | 0.00% | +259,406+288.9% | Added |
| Picton Mahoney Asset Management | 358,818 | $2.27M | 0.10% | +8,654+2.5% | Added |
| Silvercrest Asset Management Group LLC | 375,848 | $2.38M | 0.02% | −950−0.3% | Reduced |
| Platinum Investment Management Ltd | 409,839 | $2.60M | 0.10% | 00.0% | Unchanged |
| Monaco Asset Management SAM | 416,275 | $2.64M | 1.32% | +6,755+1.6% | Added |
| Northern Trust Corp | 419,867 | $2.66M | 0.00% | −1,161−0.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 472,005 | $2.99M | 0.00% | −70,225−13.0% | Reduced |
| Jupiter Asset Management Ltd | 474,724 | $3.01M | 0.03% | +427,860+913.0% | Added |
| Geode Capital Management, LLC | 599,463 | $3.80M | 0.00% | +37,536+6.7% | Added |
| Bridgeway Capital Management, LLC | 655,655 | $4.16M | 0.10% | +90,382+16.0% | Added |
| Granahan Investment Management Inc | 721,181 | $4.57M | 0.16% | +79,039+12.3% | Added |
| AQR Capital Management LLC | 799,679 | $5.07M | 0.01% | +330,213+70.3% | Added |
| Acadian Asset Management LLC | 825,988 | $5.23M | 0.02% | +727,934+742.4% | Added |
| State Street Corp | 937,102 | $5.94M | 0.00% | +30,777+3.4% | Added |
| Tang Capital Management LLC | 1,100,000 | $6.97M | 0.98% | 00.0% | Unchanged |
| Perceptive Advisors LLC | 1,446,123 | $9.17M | 0.31% | −970,109−40.1% | Reduced |
| Samsara BioCapital, LLC | 1,458,875 | $9.25M | 2.83% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,558,251 | $9.88M | 0.03% | −616,349−28.3% | Reduced |
| Farallon Capital Management, L.L.C. | 2,000,000 | $12.7M | 0.07% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,383,986 | $15.1M | 0.00% | +131,604+5.8% | Added |
| Credit Suisse AG | 2,489,176 | $15.9M | 0.02% | −20,064−0.8% | Reduced |
| Rubric Capital Management LP | 2,651,394 | $16.8M | 0.71% | +293,817+12.5% | Added |
| BlackRock Inc. | 3,618,975 | $22.9M | 0.00% | +76,297+2.2% | Added |
| Morgan Stanley | 4,484,718 | $28.4M | 0.00% | −1,001,080−18.2% | Reduced |
| Redmile Group, LLC | 5,661,230 | $35.9M | 1.71% | 00.0% | Unchanged |
| BVF Inc | 5,870,000 | $37.2M | 1.00% | 00.0% | Unchanged |
| EcoR1 Capital, LLC | 13,437,473 | $85.2M | 2.90% | 00.0% | Unchanged |
| 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 |