Zymeworks Inc. Common Stock (ZYME) Ownership

14.55 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

EcoR1 Capital, LLC is the biggest individual institutional holder of Zymeworks Inc. Common Stock (ZYME), owning a total of 13.4 million shares. Combined, the top 48 institutional holders of ZYME own 139.98% of the company with a total of 94.3 million shares.

In the latest ownership report on June 30th 2024, the top 48 institutional holders increased their combined ownership of ZYME by 3.5 million shares. 13 institutions bought 6,083,661 total additional shares and increased their ownership by an average of 297.50%. However 3 institutions sold 2,552,030 total shares and decreased their ownership by an average of 18.27%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Zymeworks Inc. Common Stock increased by a net total of 3,531,631 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
EcoR1 Capital, LLC	19.509%	0.000%	13,437,473	0	2024-06-30
Morgan Stanley - Brokerage Accounts	12.310%	-17.055%	8,478,894	-1,743,394	2024-06-30
Bvf Inc	8.522%	0.000%	5,870,000	0	2024-06-30
Redmile Group, LLC	7.566%	-6.290%	5,211,037	-349,761	2024-06-30
BlackRock Inc	6.089%	2.389%	4,193,576	97,847	2024-06-30
Rubric Capital Management LP	5.687%	12.717%	3,917,331	441,947	2024-06-30
Vanguard Group Inc	3.916%	9.734%	2,697,372	239,267	2024-06-30
Deutsche Bank AG	3.424%	165.189%	2,358,189	1,468,939	2024-06-30
BNP Paribas Investment Partners SA	2.803%	1.215%	1,930,887	23,173	2024-06-30
UBS Asset Mgmt Americas Inc	2.762%	3,278.980%	1,902,401	1,846,100	2024-06-30
Perceptive Advisors LLC	2.421%	55.164%	1,667,711	592,904	2024-06-30
Farallon Capital Management, L.L.C.	2.324%	0.000%	1,601,000	0	2024-06-30
Prosight Management, LP	1.713%	187.141%	1,180,000	769,052	2024-06-30
State Street Corp	1.603%	5.306%	1,104,376	55,644	2024-06-30
TANG CAPITAL MANAGEMENT LLC	1.597%	0.000%	1,100,000	0	2024-06-30
Samsara BioCapital, LLC	1.452%	-31.454%	1,000,000	-458,875	2024-06-30
Granahan Investment Management Inc..	1.071%	12.320%	737,501	80,894	2024-06-30
Bridgeway Capital Management, LLC	1.053%	3.253%	725,543	22,860	2024-06-30
Dimensional Fund Advisors, Inc.	1.039%	127.500%	715,632	401,068	2024-06-30
Geode Capital Management, LLC	1.035%	6.572%	712,950	43,966	2024-06-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
EcoR1 Capital, LLC	19.509%	0.000%	13,437,473	0	2024-06-30
Morgan Stanley - Brokerage Accounts	12.310%	-17.055%	8,478,894	-1,743,394	2024-06-30
Bvf Inc	8.522%	0.000%	5,870,000	0	2024-06-30
Armistice Capital, LLC	9.182%	0.225%	5,785,000	13,000	2022-09-30
Eventide Asset Management, LLC	8.540%	0.000%	5,380,200	0	2022-09-30
Redmile Group, LLC	7.566%	-6.290%	5,211,037	-349,761	2024-06-30
BlackRock Inc	6.089%	2.389%	4,193,576	97,847	2024-06-30
Rubric Capital Management LP	5.687%	12.717%	3,917,331	441,947	2024-06-30
Camber Capital Management LLC	4.547%	43.250%	2,865,000	865,000	2022-09-30
Vanguard Group Inc	3.916%	9.734%	2,697,372	239,267	2024-06-30
Deutsche Bank AG	3.424%	165.189%	2,358,189	1,468,939	2024-06-30
BNP Paribas Investment Partners SA	2.803%	1.215%	1,930,887	23,173	2024-06-30
UBS Asset Mgmt Americas Inc	2.762%	3,278.980%	1,902,401	1,846,100	2024-06-30
Credit Suisse First Boston (CSFB)	2.668%	-17.705%	1,895,757	-407,864	2024-03-31
Baker Bros Advisors LP	2.664%	0.000%	1,708,472	0	2022-12-31
Perceptive Advisors LLC	2.421%	55.164%	1,667,711	592,904	2024-06-30
Farallon Capital Management, L.L.C.	2.324%	0.000%	1,601,000	0	2024-06-30
Alyeska Investment Group, L.P.	2.385%	8.051%	1,502,720	111,975	2022-09-30
COWEN AND COMPANY, LLC	2.431%	0.000%	1,500,000	1,500,000	2022-06-30
Acadian Asset Management LLC	1.837%	4.070%	1,305,057	51,036	2024-03-31
MAVEN SECURITIES Ltd	1.987%	21.356%	1,225,853	215,726	2022-06-30
Prosight Management, LP	1.713%	187.141%	1,180,000	769,052	2024-06-30
State Street Corp	1.603%	5.306%	1,104,376	55,644	2024-06-30
TANG CAPITAL MANAGEMENT LLC	1.597%	0.000%	1,100,000	0	2024-06-30
State Street Corporation	1.476%	4.060%	1,048,732	40,920	2024-03-31
Samsara BioCapital, LLC	1.452%	-31.454%	1,000,000	-458,875	2024-06-30
Point72 Asset Management, L.P.	1.168%	207.172%	749,500	505,500	2022-12-31
Brookfield Corp	1.155%	263.947%	741,186	537,534	2022-12-31
Sessa Capital IM LP	1.155%	0.000%	740,878	740,878	2022-12-31
Granahan Investment Management Inc..	1.071%	12.320%	737,501	80,894	2024-06-30
Bridgeway Capital Management, LLC	1.053%	3.253%	725,543	22,860	2024-06-30
Jacobs Levy Equity Management, Inc.	1.009%	1,019.490%	716,482	652,481	2024-03-31
Dimensional Fund Advisors, Inc.	1.039%	127.500%	715,632	401,068	2024-06-30
Geode Capital Management, LLC	1.035%	6.572%	712,950	43,966	2024-06-30
AQR Capital Management LLC	0.971%	-14.192%	686,190	-113,489	2023-12-31
Millennium Management LLC	0.957%	461.956%	649,183	533,661	2023-03-31
Woodline Partners LP	0.936%	-61.366%	600,403	-953,679	2022-12-31
Arrowstreet Capital Limited Partnership	0.798%	0.000%	542,230	542,230	2023-06-30
Jupiter Asset Management Limited	0.701%	4.394%	495,582	20,858	2023-12-31
Timelo Investment Management Inc.	0.708%	18.376%	479,098	74,372	2023-03-31
Quinn Opportunity Partners LLC	0.725%	-71.251%	456,822	-1,132,173	2022-09-30
Artal Group S A	0.702%	0.000%	450,000	0	2022-12-31
Northern Trust Corp	0.590%	-0.648%	417,146	-2,721	2023-12-31
Junked Platinum Investment Management Ltd	0.580%	0.000%	409,839	0	2023-12-31
Monaco Asset Management	0.605%	2.611%	409,520	10,420	2023-06-30
Susquehanna International Group, LLP	0.570%	309.766%	386,114	291,886	2023-03-31
CI Investments Inc	0.558%	116.379%	344,150	185,100	2022-06-30
Strategic Wealth Advisors Group Inc	0.480%	0.000%	296,375	296,375	2022-09-30

Mutual Fund Ownership

Eventide Healthcare & Life Sciences I is the biggest individual fund holder of Zymeworks Inc. Common Stock (ZYME), owning a total of 5.4 million shares. Combined, the top 60 mutual fund holders of ZYME own 45.56% of the company with a total of 30.7 million shares.

In the latest ownership report on October 31st 2024, the top 60 fund holders increased their combined ownership of ZYME by 96 thousand shares. 1 funds bought 99,524 total additional shares and increased their ownership by an average of 20.12%. However 1 funds sold 3,206 total shares and decreased their ownership by an average of 0.22%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Zymeworks Inc. Common Stock increased by a net total of 96,318 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares Russell 2000 ETF	2.066%	-0.225%	1,422,876	-3,206	2024-10-31
iShares Biotechnology ETF	0.863%	20.117%	594,240	99,524	2024-10-31
iShares Russell 2000 Value ETF	0.766%	0.000%	527,233	0	2024-10-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.561%	0.000%	386,600	0	2024-10-31
EA Bridgeway Omni Small-Cap Value ETF	0.493%	0.000%	339,598	0	2024-10-31
State St Russell Sm Cap® Indx SL Cl I	0.291%	0.000%	200,300	0	2024-10-31
Dimensional US Core Equity 2 ETF	0.247%	0.000%	170,131	0	2024-10-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Eventide Healthcare & Life Sciences I	8.540%	0.000%	5,380,200	0	2022-09-30
Vanguard Total Stock Mkt Idx Inv	3.248%	0.000%	2,236,826	0	2024-09-30
Vanguard Instl Ttl Stck Mkt Idx Tr	2.814%	0.000%	1,911,300	0	2023-03-31
CS (Lux) Digital Health Equity SB USD	2.546%	0.000%	1,800,000	0	2024-05-31
HBM Healthcare Investments AG Ord	2.464%	0.000%	1,697,217	0	2024-09-30
iShares Russell 2000 ETF	2.066%	-0.225%	1,422,876	-3,206	2024-10-31
UBS (Lux) Digital Health Equity SB USD	2.059%	-7.290%	1,418,458	-111,542	2024-09-30
BNP Paribas Health Cr Innovtr Cl Cap	1.321%	0.018%	909,610	163	2024-09-30
BNP Paribas US Small Cap Classic R	1.259%	6.244%	867,318	50,974	2024-09-30
Xtrackers S&P 500 Swap ETF 1C	1.124%	0.000%	774,421	0	2024-09-30
Xtrackers S&P 500 2xLev Dly Swap ETF 1C	0.918%	158.525%	632,157	387,632	2024-09-30
BNP Paribas US Growth Classic C	0.894%	3.346%	604,895	19,587	2023-06-30
iShares Biotechnology ETF	0.863%	20.117%	594,240	99,524	2024-10-31
Fidelity Small Cap Index	0.830%	-2.463%	571,933	-14,440	2024-08-31
iShares Russell 2000 Value ETF	0.766%	0.000%	527,233	0	2024-10-31
Fidelity® Small Cap Index	0.738%	2.747%	516,337	13,805	2023-10-31
Xtrackers Euro Stoxx 50 ShDly Swp ETF 1C	0.727%	0.000%	493,972	0	2023-10-31
Xtrackers Euro Stoxx 50 ShrtDlySwapETF1C	0.770%	0.000%	493,972	0	2023-05-31
Bridgeway Omni Small-Cap Value	0.591%	0.000%	406,900	0	2024-06-30
Bridgeway Omni Small-Cap Value N	0.591%	0.000%	406,900	0	2024-06-30
Victory Science & Technology	0.578%	-13.893%	392,008	-63,248	2023-06-30
State St Russell Sm/Mid Cp® Indx NL Cl C	0.561%	0.000%	386,600	0	2024-10-31
Jupiter Merian Glb Eq AbsRet I USD Acc	0.523%	5.942%	371,897	20,858	2023-12-31
EA Bridgeway Omni Small-Cap Value ETF	0.493%	0.000%	339,598	0	2024-10-31
Allspring Global Long/Short Equity R6	0.452%	0.000%	307,115	307,115	2023-04-30
Vanguard Strategic Equity Inv	0.451%	0.000%	288,485	0	2023-01-31
Vanguard Russell 2000 ETF	0.372%	12.528%	256,512	28,557	2024-09-30
APO Medical Opportunities R	0.380%	0.000%	239,667	0	2022-12-31
PGIM Quant Small Cap value Equity	0.330%	7.081%	232,900	15,400	2023-12-31
PGIM Quant International Small Cap Eq	0.311%	0.000%	217,500	217,500	2023-09-30
M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc	0.314%	-12.637%	216,520	-31,319	2024-01-31
State St Russell Sm Cap® Indx SL Cl I	0.291%	0.000%	200,300	0	2024-10-31
State St Russell Sm Cap® Indx NL Cl C	0.290%	0.000%	196,700	0	2023-09-30
PGIM Quant Solutions Small-Cap Val Z	0.273%	-9.860%	192,900	-21,100	2024-02-29
Federated Hermes MDT SCC Institutional	0.250%	0.000%	171,954	0	2024-09-30
Federated Hermes MDT Small Cap Core IS	0.250%	0.000%	171,954	0	2024-09-30
Dimensional US Core Equity 2 ETF	0.247%	0.000%	170,131	0	2024-10-31
Assenagon Funds Value Size Global (RS)	0.236%	0.000%	166,549	166,549	2024-03-31
Invesco Russell 2000® Dynamic Mltfct ETF	0.231%	0.000%	162,902	0	2024-03-31
MEDICAL BioHealth EUR Acc	0.244%	-71.267%	156,625	-388,479	2023-01-31
NT R2000 Value Index Fund - NL	0.221%	-0.319%	155,829	-499	2023-12-31
NT R2000 Index Fund - NL	0.226%	0.000%	153,211	153,211	2023-06-30
Vanguard Health Care ETF	0.222%	-0.294%	152,822	-450	2024-09-30
Vanguard Strategic Small-Cap Equity Inv	0.232%	-36.973%	148,427	-87,071	2023-01-31
iShares Micro-Cap ETF	0.195%	0.000%	125,332	0	2023-06-30
Silvercrest U.S. Small Cap Growth	0.191%	0.000%	122,821	122,821	2023-06-30
North Growth Canadian Equity Series F	0.187%	0.000%	120,200	0	2023-06-30
iShares Healthcare Innov ETF USD Acc	0.174%	0.000%	111,655	0	2023-06-30
Victory Small Cap Stock	0.166%	7.905%	106,469	7,800	2023-03-31
RS Science And Technology Composite	0.157%	0.000%	100,630	100,630	2023-03-31
Victory RS Science and Technology A	0.157%	0.000%	100,630	100,630	2023-03-31
USAA Small Cap Stock	0.154%	-7.500%	98,669	-8,000	2022-12-31
Granahan Inv Mgt Sm-Cap Core Gr	0.149%	-3.345%	95,369	-3,300	2023-03-31
Picton Mahoney Fortified MN Alt F	0.143%	174.146%	91,935	58,400	2022-12-31
DWS Biotech LC	0.146%	0.002%	91,661	2	2022-11-30
Granahan Inv Mgt Small Cap Discoveries	0.142%	0.000%	90,800	90,800	2022-12-31
DWS ESG Biotech LC	0.140%	0.000%	89,561	0	2023-05-31
RIM Global Bioscience EUR	0.137%	0.000%	87,685	0	2022-12-31
Kennedy Micro Cap	0.121%	-0.014%	77,337	-11	2023-03-31
Granahan US Small Cap Discvs Fdrs USDAcc	0.095%	0.000%	59,927	0	2022-12-31