Stocktoria
Zymeworks Inc. ZYME
Zymeworks Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 4,193,576 | $35.7M | 5.56% |
| CITADEL ADVISORS LLC | 1,250,518 | $31.3M | 1.66% |
| D. E. Shaw & Co., Inc. | 235,621 | $5.9M | 0.31% |
| AQR CAPITAL MANAGEMENT LLC | 90,669 | $2.3M | 0.12% |
| MILLENNIUM MANAGEMENT LLC | 50,000 | $1.3M | 0.07% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.