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Disclosery

CYTK CYTOKINETICS INC

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COM NEW (common), issuer CIK 1061983

371 managers (381 13F filers) reported a position in CYTK shares at 2025-09-30, 140,926,041 shares in all. 98 filers opened a position and 26 filers sold out during the quarter.

Managers
371
13F filers
381
New
98
Added
126
Reduced
102
Sold out
26
Shares held by filers
140,926,041

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
Blum Robert Idirector, officer (President & CEO)2026-10-12-7,500 S$62.88Form 4
Blum Robert Idirector, officer (President & CEO)2026-10-12+7,500 M$10.6Form 4
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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
CIBC Bancorp USA Inc.group of 2 filers holding15,937$876K+12,714Timeline
Pacer Advisors, Inc.15,740$865K<0.01%new13F-HRTimeline
NJ State Employees Deferred Compensatio…15,500$852K0.09%013F-HRTimeline
AMI ASSET MANAGEMENT CORP15,283$840K0.05%new13F-HRTimeline
J. Goldman & Co LP14,505$797K0.03%-19,13113F-HRTimeline
WOLVERINE TRADING, LLC14,150$763K0.02%-11,65813F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.13,603$748K<0.01%-5,48113F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/13,132$722K<0.01%-1,40313F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC13,021$716K0.02%+6,35013F-HRTimeline
HighTower Advisors, LLC12,800$703K<0.01%+2,37713F-HRTimeline
State of Alaska, Department of Revenue12,780$702K0.01%-67513F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC12,762$701K<0.01%-57113F-HRTimelineGroup
HARVEST MANAGEMENT LLC12,600$692K0.34%+1,85613F-HRTimeline
Atria Investments, Inc12,147$668K0.01%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…12,094$665K0.01%new13F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.11,799$648K0.1%new13F-HRTimeline
Gallagher Fiduciary Advisors, LLCin group Gallagher Fiduciary Advisors,…11,791$648K0.02%new13F-HRTimelineGroup
Bayforest Capital Ltd11,747$646K0.31%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC11,531$634K<0.01%+1,33813F-HRTimeline
Orion Porfolio Solutions, LLC11,233$617K<0.01%new13F-HRTimeline
LPL Financial LLC11,201$616K<0.01%-8,57713F-HRTimeline
DLD Asset Management, LP11,000$605K0.08%new13F-HR/ATimeline
Glenmede Investment Management, LP10,990$604K<0.01%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…9,856$593K<0.01%+1,38013F-HRTimeline
STRS OHIO10,600$583K<0.01%+3,00013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…10,552$580K<0.01%013F-HRTimeline
Bridgefront Capital, LLC10,409$572K0.17%new13F-HRTimeline
Cynosure Group, LLC10,372$570K0.06%013F-HR/ATimeline
SECTORAL ASSET MANAGEMENT INC10,223$562K0.35%-1,50013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS10,210$561K<0.01%-1,24513F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…9,974$548K0.01%new13F-HRTimelineGroup
Ethic Inc.9,522$523K0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC9,248$508K0.02%new13F-HRTimeline
Qube Research & Technologies Ltd9,038$497K<0.01%-112,78413F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC8,961$492K0.01%-13413F-HRTimeline
Concentric Capital Strategies, LP8,788$483K0.02%new13F-HRTimeline
FNY Investment Advisers, LLC8,614$473K0.15%-4,28113F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC8,192$450K0.04%-3,69613F-HRTimelineGroup
FIFTH LANE CAPITAL, LP8,000$440K0.44%-1,00013F-HRTimeline
Crossmark Global Holdings, Inc.7,815$430K0.01%+6013F-HRTimeline
BANQUE PICTET & CIE SA7,639$420K<0.01%-4913F-HRTimeline
Veracity Capital LLC7,414$407K0.13%013F-HRTimeline
Sterling Capital Management LLC7,233$398K0.01%+4,36313F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding7,227$397KnewTimeline
Clearline Capital LP6,817$375K0.03%013F-HRTimeline
CERTUITY, LLC6,589$362K0.02%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,343$349K0.01%-4,74313F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC6,309$347K<0.01%+13213F-HRTimelineGroup
First Bank & Trust6,304$346K0.06%013F-HRTimeline
Qsemble Capital Management, LP6,065$333K0.03%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…6,049$332K<0.01%+1,34313F-HRTimelineGroup
Shay Capital LLC6,015$331K0.06%-1,48513F-HRTimeline
M&T Bank Corpin group M&T Bank Corp6,012$330K<0.01%new13F-HRTimelineGroup
Summit Trail Advisors, LLC5,764$317K<0.01%-99113F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …5,664$316K<0.01%new13F-HRTimelineGroup
J.Safra Asset Management Corp5,339$293K0.02%+1,65213F-HRTimeline
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd5,227$287K0.06%new13F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…5,142$283K<0.01%new13F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC5,132$282K<0.01%new13F-HRTimeline
High Net Worth Advisory Group LLC5,000$275K0.07%new13F-HRTimeline
AlphaQuest LLC4,859$267K0.02%-6013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP4,813$265K<0.01%new13F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC4,752$261K<0.01%new13F-HRTimeline
Carlson Capital, L.P.4,700$258K0.15%-15,80013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.4,613$254K<0.01%+3,30513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
INTRUST BANK NA4,553$250K0.02%new13F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE4,541$250K<0.01%new13F-HRTimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …4,372$240K<0.01%-2,49013F-HRTimelineGroup
Empowered Funds, LLC4,343$239K<0.01%new13F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC4,330$238K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\4,308$237K<0.01%+2,58413F-HRTimelineGroup
Savant Capital, LLCin group Savant Capital, LLC4,208$231K<0.01%new13F-HR/ATimelineGroup
Meridian Financial Advisors, LLC4,118$226K0.13%new13F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC4,080$224K0.01%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC4,006$220K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd3,990$219K0.01%new13F-HRTimelineGroup
LVW Advisors, LLC3,982$219K0.02%new13F-HRTimeline
Breakwater Capital Group3,939$216K0.03%new13F-HRTimeline
PharVision Advisers, LLC3,765$207K0.12%new13F-HRTimeline
Massar Capital Management, LP3,740$206K0.07%new13F-HRTimeline
INCEPTIONR LLC3,719$204K0.05%new13F-HRTimeline
OP Asset Management Ltd3,486$192K<0.01%new13F-HR/ATimeline
KBC Group NVin group KBC Group NV3,470$191K<0.01%013F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…3,428$188K0.05%+59613F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC3,363$185K<0.01%+72113F-HRTimelineGroup
Point72 (DIFC) Ltd2,942$162K0.01%new13F-HRTimeline
Parallax Volatility Advisers, L.P.2,909$160K<0.01%-1,98013F-HRTimeline
GF FUND MANAGEMENT CO. LTD.2,574$141K<0.01%-44713F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC2,580$141K<0.01%+2,06313F-HRTimelineGroup
Covestor Ltd2,311$128K0.07%+1,60013F-HRTimeline
Bellevue Group AGin group Bellevue Group AG2,100$115K<0.01%-1,64113F-HRTimelineGroup
Larson Financial Group LLC1,852$102K<0.01%+1,48813F-HRTimeline
UMB Bank, n.a.1,762$96.8K<0.01%+16913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,858$93.6K<0.01%+1,01713F-HRTimelineGroup
GAMMA Investing LLC1,472$80.9K<0.01%+76913F-HRTimeline
Root Financial Partners, LLC1,454$79.9K<0.01%new13F-HRTimeline
WEXFORD CAPITAL LP1,449$79.6K0.02%-3,65813F-HRTimeline
DANSKE BANK A/S1,300$71.4K<0.01%013F-HR/ATimeline
BIT Capital GmbH1,254$68.9K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC1,115$61.3K<0.01%+45313F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…1,072$58.9K<0.01%+26213F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…889$48.9K<0.01%+12313F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.855$47K<0.01%-21113F-HRTimelineGroup
Parallel Advisors, LLC817$44.9K<0.01%+3213F-HRTimeline
Aster Capital Management (DIFC) Ltd811$44.6K0.02%new13F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.721$39.6K<0.01%new13F-HRTimelineGroup
Manchester Capital Management LLC720$39.6K0.01%013F-HRTimeline
Advisory Services Network, LLC574$31.5K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC571$31.4K<0.01%+5413F-HRTimeline
Quarry LP549$30.2K0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC489$27K<0.01%+3713F-HRTimelineGroup
Rise Advisors, LLC476$26.2K0.01%013F-HRTimeline
IFP Advisors, Inc458$25.2K<0.01%+14713F-HR/ATimeline
Smartleaf Asset Management LLC458$24.7K<0.01%+14113F-HRTimeline
Allworth Financial LP398$21.9K<0.01%+12713F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.376$21K<0.01%-5313F-HRTimelineGroup
LANARK FINANCIAL, INC.381$20.9K<0.01%013F-HRTimeline
Wealthspire Advisors, LLC375$20.6K<0.01%new13F-HRTimeline
Clearstead Advisors, LLC340$18.7K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB337$18.5K<0.01%-1413F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK295$16.2K<0.01%-2713F-HRTimelineGroup
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.263$14.5K<0.01%+6013F-HRTimelineGroup
AdvisorNet Financial, Inc252$13.8K<0.01%-2113F-HRTimeline
Parkside Financial Bank & Trust215$11.8K<0.01%-5313F-HRTimeline
Tradewinds Capital Management, LLC215$11.8K<0.01%013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.194$11K<0.01%-1,56713F-HRTimelineGroup
Federation des caisses Desjardins du Qu…195$10.7K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC185$10.2K<0.01%-3513F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…180$9.89K<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC164$9K<0.01%013F-HRTimeline
Smithfield Trust Co155$9K<0.01%013F-HRTimeline
Arax Advisory Partners162$8.9K<0.01%new13F-HRTimeline
Sherman Asset Management, Inc.142$7.8K0.01%013F-HRTimeline
High Note Wealth, LLC131$7.2K<0.01%new13F-HRTimeline
FIRST HORIZON CORP127$6.98K<0.01%13F-HRTimeline
Private Wealth Management Group, LLC119$6.54K<0.01%013F-HRTimeline
NewEdge Advisors, LLC119$6.54K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.103$5.66K<0.01%+10113F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…91$5K<0.01%+513F-HRTimelineGroup
Caitong International Asset Management …91$5K<0.01%+3113F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…89$4.89K<0.01%013F-HRTimelineGroup
Annis Gardner Whiting Capital Advisors,…73$4.01K<0.01%013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.69$3.79K<0.01%+113F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…68$3.74K<0.01%new13F-HRTimelineGroup
Dynamic Wealth Strategies, LLC68$3.74K<0.01%013F-HRTimeline
WHITTIER TRUST CO59$3.36K<0.01%new13F-HRTimeline
Goodman Advisory Group, LLC52$2.86K<0.01%new13F-HRTimeline
Washington Trust Advisors, Inc.49$2.69K<0.01%013F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.44$2.42K<0.01%new13F-HRTimelineGroup
Hughes Financial Services, LLC32$1.99K<0.01%013F-HRTimeline
Crewe Advisors LLC36$1.98K<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc36$1.98K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.31$1.7K<0.01%new13F-HRTimeline
MAI Capital Management28$1.54K<0.01%-19913F-HRTimeline
BELLEVUE ASSET MANAGEMENT, LLC19$1.04K<0.01%new13F-HRTimeline
Activest Wealth Management19$1.04K<0.01%+113F-HRTimeline
Avion Wealth36$1K<0.01%+2413F-HRTimeline
Hemington Wealth Management25$1K<0.01%013F-HRTimeline
True Wealth Design, LLC18$973<0.01%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp15$825<0.01%013F-HRTimelineGroup
Vermillion Wealth Management, Inc.10$550<0.01%new13F-HRTimeline
Global Retirement Partners, LLC9$495<0.01%013F-HRTimeline
Prestige Wealth Management Group LLC9$495<0.01%013F-HR/ATimeline
Quaker Wealth Management, LLC8$440<0.01%013F-HRTimeline
Fortitude Family Office, LLC7$385<0.01%013F-HRTimeline
MONTAG A & ASSOCIATES INC6$330<0.01%new13F-HRTimeline
Financial Management Professionals, Inc.5$275<0.01%new13F-HRTimeline
Blue Trust, Inc.5$275<0.01%013F-HRTimeline
SJS Investment Consulting Inc.2$110<0.01%013F-HRTimeline
Strategic Advocates LLC2$110<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…1$55<0.01%new13F-HRTimelineGroup

Events

  • Blum Robert I reported transactions in CYTK shares with no net change in a Form 4 filed 2026-10-13. 0001061983-26-000099

    Accepted , ingested

  • 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