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 |
|---|---|---|---|---|---|
| Stifel Financial Corp | 70,025 | $727.6K | 0.00% | +7,750+12.4% | Added |
| Swiss National Bank | 73,600 | $764.7K | 0.00% | −4,000−5.2% | Reduced |
| Susquehanna International Group, LLP | 76,740 | $797.3K | 0.00% | +11,219+17.1% | Added |
| Rhumbline Advisers | 77,597 | $806.2K | 0.00% | +5,490+7.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 82,474 | $856.9K | 0.00% | +64,552+360.2% | Added |
| Royal Bank of Canada | 85,187 | $885.0K | 0.00% | +3,433+4.2% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 85,878 | $892.3K | 0.00% | 00.0% | Unchanged |
| SummerHaven Investment Management, LLC | 87,509 | $909.2K | 0.58% | +1,199+1.4% | Added |
| Barclays PLC | 93,329 | $969.7K | 0.00% | +93,329 | New |
| Bank of America Corp | 94,643 | $983.3K | 0.00% | +4,943+5.5% | Added |
| North Growth Management Ltd. | 97,000 | $1.01M | 0.21% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 122,926 | $1.28M | 0.00% | +122,926 | New |
| Charles Schwab Investment Management Inc | 125,491 | $1.30M | 0.00% | +3,625+3.0% | Added |
| UBS Oconnor LLC | 136,313 | $1.42M | 0.04% | −208,159−60.4% | Reduced |
| Advantage Alpha Capital Partners LP | 136,819 | $1.42M | 0.27% | +136,819 | New |
| Kennedy Capital Management, Inc. | 156,034 | $1.62M | 0.04% | −2,641−1.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 168,700 | $1.75M | 0.02% | +44,152+35.4% | Added |
| Citadel Advisors LLC | 173,573 | $1.80M | 0.00% | +136,567+369.0% | Added |
| Nuveen Asset Management, LLC | 194,982 | $2.03M | 0.00% | −835−0.4% | Reduced |
| Goldman Sachs Group Inc | 200,621 | $2.08M | 0.00% | +32,050+19.0% | Added |
| Norges Bank | 201,700 | $2.10M | 0.00% | +201,700 | New |
| Wellington Management Group LLP | 205,246 | $2.13M | 0.00% | +48,564+31.0% | Added |
| Allspring Global Investments Holdings, LLC | 227,625 | $2.37M | 0.00% | +38,181+20.2% | Added |
| Prudential Financial Inc | 236,260 | $2.45M | 0.00% | +15,550+7.0% | Added |
| Wells Fargo & Company | 238,246 | $2.48M | 0.00% | +46,616+24.3% | Added |
| Tejara Capital Ltd | 255,575 | $2.66M | 1.11% | −32,518−11.3% | Reduced |
| Empowered Funds, LLC | 273,416 | $2.84M | 0.07% | +24,661+9.9% | Added |
| Bank of New York Mellon Corp | 276,899 | $2.88M | 0.00% | +137,484+98.6% | Added |
| Dimensional Fund Advisors LP | 342,215 | $3.56M | 0.00% | −6,984−2.0% | Reduced |
| Monaco Asset Management SAM | 350,000 | $3.64M | 1.40% | −66,275−15.9% | Reduced |
| Picton Mahoney Asset Management | 356,906 | $3.71M | 0.17% | −1,912−0.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 367,018 | $3.81M | 0.00% | −104,987−22.2% | Reduced |
| Jacobs Levy Equity Management, Inc | 368,041 | $3.82M | 0.02% | +304,040+475.1% | Added |
| Silvercrest Asset Management Group LLC | 375,848 | $3.91M | 0.03% | 00.0% | Unchanged |
| Platinum Investment Management Ltd | 409,839 | $4.26M | 0.17% | 00.0% | Unchanged |
| Northern Trust Corp | 417,146 | $4.33M | 0.00% | −2,721−0.6% | Reduced |
| Jupiter Asset Management Ltd | 495,582 | $5.15M | 0.05% | +20,858+4.4% | Added |
| Geode Capital Management, LLC | 639,672 | $6.65M | 0.00% | +40,209+6.7% | Added |
| Bridgeway Capital Management, LLC | 680,316 | $7.07M | 0.15% | +24,661+3.8% | Added |
| AQR Capital Management LLC | 686,190 | $7.13M | 0.01% | −113,489−14.2% | Reduced |
| Granahan Investment Management Inc | 700,558 | $7.28M | 0.24% | −20,623−2.9% | Reduced |
| Deutsche Bank AG | 888,635 | $9.23M | 0.00% | +773,782+673.7% | Added |
| State Street Corp | 1,007,812 | $10.5M | 0.00% | +70,710+7.5% | Added |
| Perceptive Advisors LLC | 1,074,807 | $11.2M | 0.25% | −371,316−25.7% | Reduced |
| Tang Capital Management LLC | 1,100,000 | $11.4M | 1.06% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,254,021 | $13.0M | 0.05% | +428,033+51.8% | Added |
| Samsara BioCapital, LLC | 1,458,875 | $15.2M | 2.36% | 00.0% | Unchanged |
| Farallon Capital Management, L.L.C. | 1,756,000 | $18.2M | 0.11% | −244,000−12.2% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,771,776 | $18.4M | 0.05% | +213,525+13.7% | Added |
| Credit Suisse AG | 2,303,621 | $24.0M | 0.02% | −185,555−7.5% | Reduced |
| Vanguard Group Inc | 2,394,712 | $24.9M | 0.00% | +10,726+0.4% | Added |
| Rubric Capital Management LP | 3,475,384 | $36.1M | 1.35% | +823,990+31.1% | Added |
| BlackRock Inc. | 3,923,328 | $40.8M | 0.00% | +304,353+8.4% | Added |
| Morgan Stanley | 4,861,286 | $50.5M | 0.00% | +376,568+8.4% | Added |
| Redmile Group, LLC | 5,790,230 | $60.2M | 2.15% | +129,000+2.3% | Added |
| BVF Inc | 5,870,000 | $61.0M | 1.53% | 00.0% | Unchanged |
| EcoR1 Capital, LLC | 13,437,473 | $139.6M | 3.63% | 00.0% | Unchanged |
| 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 |