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Zymeworks
ZYME
ZYME
183 hedge funds and large institutions have $1.26B invested in Zymeworks in 2025 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 61 increasing their positions, 65 reducing their positions, and 23 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
more first-time investments, than exits
New positions opened: | Existing positions closed:
6% less repeat investments, than reductions
Existing positions increased: 61 | Existing positions reduced: 65
10.63% less ownership
Funds ownership: 108.68% → 98.05% (-11%)
40% less funds holding in top 10
Funds holding in top 10: 5 → 3 (-2)
Holders
183
Holding in Top 10
3
Calls
$9.15M
Puts
$4.24M
Top Buyers
| 1 | +$14.2M | |
| 2 | +$11.9M | |
| 3 | +$11.7M | |
| 4 |
VPC
Vestal Point Capital
New York
|
+$8.8M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$4.49M |
Top Sellers
| 1 | -$25.6M | |
| 2 | -$10.7M | |
| 3 | -$8.02M | |
| 4 |
RG
Redmile Group
San Francisco,
California
|
-$6.37M |
| 5 |
JP Morgan Chase
New York
|
-$5.84M |