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Perceptive Advisors LLC

SEC CIK
0001224962
Latest filing
Aug 14, 2026

ZYME holding history

Zymeworks Inc. in every 13F filed by Perceptive Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ZYME overviewAll 13F holders of ZYMEFull Q2 2026 holdings

Shares (Q2 2026)
4,182,953
Value
$109.3M
% of portfolio
1.7%
Quarters held
22
Since Q1 2021
Holdings of ZYME by Perceptive Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20264,182,953$109.3M1.7%+672,875+19.2%AddedHolders
Q1 20263,510,078$87.9M1.7%+248,228+7.6%AddedHolders
Q4 20253,261,850$85.9M1.6%+1,171,187+56.0%AddedHolders
Q3 20252,090,663$35.7M1.0%+815,389+63.9%AddedHolders
Q2 20251,275,274$16.0M0.6%−589,398−31.6%ReducedHolders
Q1 20251,864,672$22.2M0.8%−265,348−12.5%ReducedHolders
Q4 20242,130,020$31.2M0.9%−50,000−2.3%ReducedHolders
Q3 20242,180,020$27.4M0.6%+512,309+30.7%AddedHolders
Q2 20241,667,711$14.2M0.3%+592,904+55.2%AddedHolders
Q1 20241,074,807$11.3M0.2%00.0%UnchangedHolders
Q4 20231,074,807$11.2M0.2%−371,316−25.7%ReducedHolders
Q3 20231,446,123$9.17M0.3%−970,109−40.1%ReducedHolders
Q2 20232,416,232$20.9M0.6%−962,266−28.5%ReducedHolders
Q1 20233,378,498$30.5M0.9%−1,132,777−25.1%ReducedHolders
Q4 20224,511,275$35.5M1.0%+111,176+2.5%AddedHolders
Q3 20224,400,099$27.1M0.8%+267,565+6.5%AddedHolders
Q2 20224,132,534$21.9M0.7%−1,193,081−22.4%ReducedHolders
Q1 20225,325,615$34.9M0.7%+1,645,770+44.7%AddedHolders
Q4 20213,679,845$60.3M0.9%00.0%UnchangedHolders
Q3 20213,679,845$106.9M1.6%−625,755−14.5%ReducedHolders
Q2 20214,305,600$149.4M1.9%−25,268−0.6%ReducedHolders
Q1 20214,330,868$136.8M1.8%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.