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Disclosery

CYTK CYTOKINETICS INC

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COM NEW (common), issuer CIK 1061983

464 managers (484 13F filers) reported a position in CYTK shares at 2026-06-30, 160,386,770 shares in all. 89 filers opened a position and 47 filers sold out during the quarter.

Managers
464
13F filers
484
New
89
Added
237
Reduced
103
Sold out
47
Shares held by filers
160,386,770

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Malik Fady Ibrahamofficer (EVP Research & Development)2026-10-06-3,500 S$61.38Form 4
Malik Fady Ibrahamofficer (EVP Research & Development)2026-10-06+3,500 M$7.8Form 4

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
OREGON PUBLIC EMPLOYEES RETIREMENT FUND28,015$2.39M0.03%+2,90013F-HRTimeline
Massar Capital Management, LP27,698$2.36M0.81%new13F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD27,400$2.33M0.06%+3,90013F-HRTimeline
ProShare Advisors LLC27,121$2.31M<0.01%-65613F-HRTimeline
Legato Capital Management LLC26,239$2.24M0.19%+14,90513F-HRTimeline
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC25,800$2.2M0.04%new13F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP26,593$2.19M<0.01%+17,40213F-HRTimelineGroup
KLP KAPITALFORVALTNING AS25,600$2.18M0.01%013F-HRTimeline
PROFUND ADVISORS LLC25,572$2.18M0.06%-10,14113F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP25,000$2.13M0.05%013F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC24,921$2.12M0.01%+4,93813F-HRTimelineGroup
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…24,734$2.11M0.14%new13F-HRTimelineGroup
Phocas Financial Corp.24,634$2.1M0.29%new13F-HRTimeline
Homestead Advisers Corp23,200$1.98M0.05%new13F-HRTimeline
GREAT LAKES ADVISORS, LLC23,002$1.96M0.01%-1,97913F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding22,437$1.91M-6,350Timeline
Tema ETFs LLC22,413$1.91M0.06%+14,25113F-HRTimeline
China Universal Asset Management Co., L…21,577$1.84M0.11%-27913F-HRTimeline
Dana Investment Advisors, Inc.20,734$1.77M0.05%+4,97313F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd20,162$1.72M0.01%new13F-HRTimelineGroup
XPONANCE LLC19,971$1.7M0.01%+2,93513F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC19,929$1.7M<0.01%+65113F-HRTimeline
Bellevue Group AGin group Bellevue Group AG19,007$1.62M0.03%+10,16613F-HRTimelineGroup
Ethic Inc.18,965$1.62M0.02%-3313F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC18,700$1.59M<0.01%+12,65213F-HRTimelineGroup
STRS OHIO18,300$1.56M0.01%+5,70013F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG18,211$1.55M0.02%+9,57713F-HRTimelineGroup
CSM Advisors, LLC18,086$1.54M0.03%new13F-HRTimeline
Marks Group Wealth Management, Inc18,024$1.54M0.13%+1,18913F-HRTimeline
J. Goldman & Co LP18,002$1.53M0.05%+5,99513F-HRTimeline
Man Group plcin group Man Group plc17,393$1.48M<0.01%+6,93013F-HRTimelineGroup
INCEPTIONR LLC17,151$1.46M0.36%+1,17713F-HRTimeline
Orion Porfolio Solutions, LLC17,055$1.45M0.01%+8,12213F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP16,889$1.44M0.01%-4,60113F-HRTimelineGroup
LPL Financial LLC16,666$1.42M<0.01%+4,29413F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…16,577$1.41M0.33%+12,27413F-HRTimelineGroup
SECTORAL ASSET MANAGEMENT INC16,330$1.39M0.97%+9,03013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC15,898$1.35M0.01%-1,17113F-HRTimelineGroup
Pacer Advisors, Inc.15,810$1.35M<0.01%-7,24713F-HRTimeline
QUADRANT CAPITAL GROUP LLC15,533$1.32M0.04%+16713F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC14,785$1.26M0.02%+42413F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…14,731$1.25M0.01%-1,32813F-HRTimelineGroup
AMI ASSET MANAGEMENT CORP14,261$1.21M0.07%-55513F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding13,760$1.17M+9,852Timeline
HighTower Advisors, LLC13,409$1.14M<0.01%-3,22213F-HRTimeline
State of Alaska, Department of Revenue13,303$1.13M0.01%+95813F-HRTimeline
Atria Investments, Inc13,262$1.13M0.01%+28213F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE13,257$1.13M<0.01%+4,56113F-HR/ATimelineGroup
Cetera Investment Advisers13,232$1.13M<0.01%+4,58313F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS12,959$1.1M<0.01%-2,07913F-HRTimeline
Deeter Investments LLP12,739$1.09M0.16%-80,00013F-HRTimeline
Encore Global Management, LP12,731$1.08M1.06%+7,73113F-HRTimeline
NISA INVESTMENT ADVISORS, LLC12,705$1.08M<0.01%+73613F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS12,676$1.08M<0.01%-22213F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp12,488$1.06M<0.01%+1,36213F-HRTimelineGroup
Ellsworth Advisors, LLC12,858$1.06M0.17%+12813F-HRTimeline
HARVEST MANAGEMENT LLC12,400$1.06M0.47%+1,40013F-HRTimeline
Amundiin group Amundi12,089$1.03M<0.01%-4,98913F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…11,891$1.01M0.01%-37,07013F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.11,461$976K<0.01%+1,36213F-HRTimelineGroup
Gallagher Fiduciary Advisors, LLCin group Gallagher Fiduciary Advisors,…11,322$965K0.03%-25513F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD11,200$954K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…10,305$878K0.02%-4,81313F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.10,063$857K0.01%+3,09013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BAMCO INC /NY/in group Baron Capital10,000$852K<0.01%-13,00013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…9,910$844K<0.01%+1,33313F-HRTimelineGroup
New Age Alpha Advisors, LLC9,887$842K0.04%new13F-HRTimeline
Centiva Capital, LP9,643$821K0.03%+6,64313F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…9,535$809K<0.01%+66213F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC10,012$803K0.03%+1,00013F-HRTimeline
NVWM, LLC9,123$777K0.16%-9413F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd9,088$774K0.03%new13F-HRTimelineGroup
Carlson Capital, L.P.9,000$767K0.16%013F-HRTimeline
Crossmark Global Holdings, Inc.8,923$760K0.01%+27513F-HRTimeline
Federation des caisses Desjardins du Qu…8,854$754K<0.01%+1,30613F-HRTimeline
Arrowpoint Investment Partners (Singapo…in group Arrowpoint Investment Partner…8,836$753K0.22%+1,44813F-HRTimelineGroup
OMERS ADMINISTRATION Corp8,100$690K<0.01%new13F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC7,959$678K0.03%+13713F-HRTimelineGroup
CenterBook Partners LP7,759$661K0.03%-10513F-HRTimeline
Yorktown Management & Research Co Inc7,750$660K0.4%+3,00013F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …7,531$642K<0.01%+54213F-HRTimelineGroup
Ensign Peak Advisors, Inc7,446$634K<0.01%+15013F-HRTimeline
Veracity Capital LLC7,419$632K0.17%+513F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al7,400$630K<0.01%new13F-HRTimeline
Private Advisor Group, LLC7,242$617K<0.01%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA7,191$613K<0.01%+52813F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding7,182$612K+6,593Timeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP6,904$588K<0.01%new13F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC6,812$580K0.01%+2,79213F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…6,728$573K<0.01%-57813F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC6,706$571K<0.01%+1,11513F-HRTimeline
Havemeyer Place LP6,631$565K0.06%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS6,550$558K<0.01%+2,18613F-HRTimeline
First Bank & Trust6,392$545K0.08%-213F-HRTimeline
INTRUST BANK NA6,334$540K0.04%+1,19413F-HRTimeline
E Fund Management Co., Ltd.6,123$522K0.01%-3,02713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC6,084$518K<0.01%-1313F-HRTimelineGroup
Caerus Investment Advisors, LLC6,000$511K0.17%new13F-HRTimeline
CERTUITY, LLC5,904$503K0.02%+1513F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co5,790$493K0.01%+1,56213F-HRTimelineGroup
AlphaCentric Advisors LLC5,697$485K0.41%+8113F-HRTimeline
CIM INVESTMENT MANAGEMENT INC5,657$482K0.12%+97913F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC5,627$479K0.01%-31813F-HRTimeline
Jasper Ridge Partners, L.P.5,500$469K0.01%013F-HR/ATimeline
Gotham Asset Management, LLC5,367$457K<0.01%new13F-HRTimeline
Persistent Asset Partners Ltd5,346$455K0.14%new13F-HRTimeline
AE Wealth Management LLC5,316$453K<0.01%+1,01113F-HRTimeline
Vise Technologies, Inc.5,297$451K0.01%new13F-HRTimeline
Abel Hall, LLC5,283$450K0.08%+1,23313F-HRTimeline
COMMERCE BANKin group COMMERCE BANK5,235$446K<0.01%+1,34313F-HRTimelineGroup
Nykredit A/Sin group Nykredit A/S5,213$444K<0.01%13F-HR/ATimelineGroup
MML INVESTORS SERVICES, LLC5,171$440K<0.01%+1,52413F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP5,161$440K<0.01%-1,98713F-HR/ATimelineGroup
Quinn Opportunity Partners LLC5,000$426K0.02%-11,00013F-HRTimeline
High Net Worth Advisory Group LLC5,000$426K0.09%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC4,795$408K<0.01%+1,33213F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC4,746$404K<0.01%-11113F-HRTimeline
Bridgefront Capital, LLC4,731$403K0.11%new13F-HRTimeline
Sanctuary Advisors, LLC4,711$401K<0.01%+1,52513F-HRTimeline
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.4,601$392K0.02%new13F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC4,328$369K0.02%+47513F-HRTimeline
LVW Advisors, LLC4,234$361K0.03%+25213F-HRTimeline
Quarry LP4,058$346K0.05%new13F-HRTimeline
SHELTON CAPITAL MANAGEMENT4,049$345K0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,990$340K<0.01%-6013F-HRTimelineGroup
Savant Capital, LLCin group Savant Capital, LLC3,972$338K<0.01%-6213F-HRTimelineGroup
Breakwater Capital Group3,941$336K0.04%013F-HRTimeline
&PARTNERS3,913$333K<0.01%+33413F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding3,866$329K+105Timeline
CIBC Asset Management Inc3,808$324K<0.01%+62113F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC3,752$320K<0.01%new13F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.3,629$309K<0.01%+25513F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Sequoia Financial Advisors, LLC3,516$300K<0.01%+12413F-HRTimeline
KBC Group NVin group KBC Group NV3,470$296K<0.01%013F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…3,452$294K<0.01%new13F-HRTimeline
AlphaGrep UK Ltd3,343$285K0.09%new13F-HRTimeline
W.G. Shaheen & Associates DBA Whitney &…3,253$277K0.02%+1313F-HRTimeline
ABS Investment Management LLC85$273K0.17%13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…3,183$271K<0.01%+31413F-HRTimelineGroup
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co3,153$269K0.01%new13F-HRTimelineGroup
Merit Financial Group, LLC3,098$264K<0.01%-12213F-HR/ATimeline
Quantbot Technologies LP2,991$255K0.01%new13F-HRTimeline
DRIVE WEALTH MANAGEMENT, LLC2,990$255K0.05%new13F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC2,908$248K0.01%new13F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP2,836$242K0.12%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Magnetar Financial LLCin group Magnetar Financial LLC2,829$241K<0.01%new13F-HRTimelineGroup
OpenArc Corporate Advisory, LLC2,792$238K<0.01%new13F-HRTimeline
Sigma Planning Corp2,724$232K0.01%new13F-HRTimeline
SYON CAPITAL LLC2,675$228K0.01%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC2,655$226K<0.01%new13F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.2,608$222K<0.01%-13813F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC2,593$221K0.01%new13F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT2,549$217K<0.01%new13F-HR/ATimeline
Panoramic Capital, LLC2,500$213K0.09%new13F-HRTimeline
OneDigital Investment Advisors LLC2,497$213K<0.01%new13F-HRTimeline
Cambridge Investment Research Advisors,…2,490$212K<0.01%new13F-HR/ATimeline
GAMMA Investing LLC2,487$212K0.01%+26613F-HRTimeline
Sterling Capital Management LLC2,429$207K<0.01%-1,21113F-HRTimeline
Eurizon Capital SGR S.p.A.2,337$204K<0.01%+13313F-HRTimeline
R Squared Ltd2,350$200K0.11%new13F-HRTimeline
Bayforest Capital Ltd2,143$183K0.17%+1,05013F-HRTimeline
FNY Investment Advisers, LLC2,000$170K0.06%-7,03013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC1,973$168K<0.01%-99513F-HRTimelineGroup
UMB Bank, n.a.1,930$164K<0.01%+1013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Larson Financial Group LLC1,814$155K<0.01%+813F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC1,369$117K<0.01%013F-HRTimelineGroup
Parallel Advisors, LLC1,256$107K<0.01%+33713F-HRTimeline
Smartleaf Asset Management LLC1,226$107K<0.01%013F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT1,200$102K0.01%new13F-HRTimeline
Kemnay Advisory Services Inc.1,164$99.2K0.01%+15113F-HRTimeline
SIGNATUREFD, LLC1,135$96.7K<0.01%+24713F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC1,116$95.1K<0.01%-1513F-HRTimeline
Covestor Ltd998$85K0.05%-36713F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC952$81K<0.01%new13F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…902$76.8K<0.01%-64613F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.713$60.7K0.01%013F-HRTimeline
Farther Finance Advisors, LLC678$58K<0.01%-43113F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.660$56.2K<0.01%+47513F-HRTimelineGroup
Arax Advisory Partners596$50.8K<0.01%+56413F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.562$48K<0.01%new13F-HRTimelineGroup
Allworth Financial LP540$46K<0.01%+5813F-HRTimeline
MassMutual Private Wealth & Trust, FSB448$38.2K<0.01%+513F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK365$31.1K<0.01%+6213F-HRTimelineGroup
E Fund Management (Hong Kong) Co., Ltd.319$27.2K0.01%+8013F-HRTimeline
Global Retirement Partners, LLC306$26.1K<0.01%13F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO300$25.6K<0.01%013F-HRTimelineGroup
V-Square Quantitative Management LLC267$22.7K<0.01%new13F-HRTimeline
AdvisorNet Financial, Inc260$22.1K<0.01%-213F-HRTimeline
Parkside Financial Bank & Trust258$22K<0.01%013F-HRTimeline
SMA Capital LLC244$20.8K0.01%+14513F-HRTimeline
LANARK FINANCIAL, INC.231$19.7K<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC222$18.9K<0.01%+4313F-HRTimeline
ROTHSCHILD INVESTMENT LLC215$18.3K<0.01%+1013F-HRTimeline
DANSKE BANK A/S200$17K<0.01%013F-HRTimeline
Key Financial Inc200$17K<0.01%013F-HRTimeline
Silver Grove Financial Group, Inc.180$15.3K0.01%new13F-HRTimeline
Sankala Group LLC201$15.3K0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC164$14K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/159$13.5K<0.01%-8913F-HRTimelineGroup
Smithfield Trust Co155$13K<0.01%013F-HRTimeline

Events

  • Malik Fady Ibraham reported transactions in CYTK shares with no net change in a Form 4 filed 2026-10-06. 0001061983-26-000098

    Accepted , ingested