NasdaqGS - Nasdaq Real Time Price
USD
Zymeworks Inc. (ZYME)
28.74
-2.21
(-7.13%)
At close: 4:00:01 PM EST
28.00
-0.74
(-2.56%)
After hours: 5:10:00 PM EST
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Learn moreMajor Holders
| Breakdown | |
|---|---|
| 1.34% | % of Shares Held by All Insider |
| 98.18% | % of Shares Held by Institutions |
| 99.52% | % of Float Held by Institutions |
| 292 | Number of Institutions Holding Shares |
Top Institutional Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
|
EcoR1 Capital, LLC
|
22.97M | Jun 30, 2026 | 36.46% | 671,194,721 |
|
Rubric Capital Management LP
|
7M | Jun 30, 2026 | 11.11% | 204,539,995 |
|
Blackrock Inc.
|
4.25M | Jun 30, 2026 | 6.75% | 124,215,093 |
|
Perceptive Advisors Llc
|
4.18M | Jun 30, 2026 | 6.64% | 122,225,883 |
|
BVF Inc.
|
3.65M | Jun 30, 2026 | 5.79% | 106,627,926 |
|
Morgan Stanley
|
2.23M | Jun 30, 2026 | 3.54% | 65,197,415 |
|
BNP Paribas Asset Management Holding S.A.
|
1.78M | Jun 30, 2026 | 2.83% | 52,044,208 |
|
Vanguard Capital Management LLC
|
1.56M | Jun 30, 2026 | 2.47% | 45,553,920 |
|
Assenagon Asset Management S.A.
|
1.51M | Sep 30, 2026 | 2.39% | 44,065,775 |
|
Nextech Invest, Ltd.
|
1.11M | Jun 30, 2026 | 1.77% | 32,549,501 |
Top Mutual Fund Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
|
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund
|
1.51M | Jun 30, 2026 | 2.39% | 44,081,670 |
|
iShares Trust-iShares Russell 2000 ETF
|
1.19M | Sep 30, 2026 | 1.88% | 34,652,815 |
|
IVY FUNDS-Nomura Small Cap Growth Fund
|
600.85k | Jun 30, 2026 | 0.95% | 17,556,719 |
|
iShares Trust-iShares Biotechnology ETF
|
538.11k | Sep 30, 2026 | 0.85% | 15,723,573 |
|
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund
|
514.48k | Aug 31, 2026 | 0.82% | 15,033,222 |
|
iShares Trust-iShares Russell 2000 Growth ETF
|
425.95k | Sep 30, 2026 | 0.68% | 12,446,229 |
|
Fidelity Securities Fund-Fidelity Small Cap Growth Fund
|
369.1k | Jul 31, 2026 | 0.59% | 10,785,101 |
|
VANGUARD SCOTTSDALE FUNDS-Vanguard Russell 2000 Index Fund
|
269.59k | Aug 31, 2026 | 0.43% | 7,877,361 |
|
BlackRock Funds-BlackRock Advantage Small Cap Core Fund
|
239.66k | Aug 31, 2026 | 0.38% | 7,002,835 |
|
DFA INVESTMENT DIMENSIONS GROUP INC-U.S. Small Cap Portfolio
|
194.46k | Jul 31, 2026 | 0.31% | 5,682,208 |
