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Disclosery

CYTK CYTOKINETICS INC

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COM NEW (common), issuer CIK 1061983

350 managers (357 13F filers) reported a position in CYTK shares at 2025-03-31, 136,279,479 shares in all. 54 filers opened a position and 43 filers sold out during the quarter.

Managers
350
13F filers
357
New
54
Added
140
Reduced
110
Sold out
43
Shares held by filers
136,279,479

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Dana Investment Advisors, Inc.17,003$683K0.02%+14013F-HRTimeline
XPONANCE LLC16,561$666K0.01%+3313F-HRTimeline
Graham Capital Management, L.P.15,991$643K0.02%new13F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/15,801$635K<0.01%+66513F-HRTimelineGroup
NJ State Employees Deferred Compensatio…15,500$623K0.08%013F-HRTimeline
ONTARIO TEACHERS PENSION PLAN BOARDin group ONTARIO TEACHERS PENSION PLAN…14,943$601K0.01%+4,18513F-HR/ATimelineGroup
GILDER GAGNON HOWE & CO LLC14,862$597K0.01%+2,97013F-HRTimeline
LPL Financial LLC14,861$597K<0.01%+87313F-HRTimeline
NISA INVESTMENT ADVISORS, LLC14,799$595K<0.01%+10713F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC14,130$568K0.01%new13F-HRTimelineGroup
WOLVERINE TRADING, LLC13,066$564K0.02%new13F-HRTimeline
State of Alaska, Department of Revenue13,820$555K0.01%+36513F-HRTimeline
E Fund Management Co., Ltd.13,783$554K0.03%+2,03913F-HRTimeline
SummitTX Capital, L.P.13,357$537K0.02%13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.13,302$535K<0.01%new13F-HRTimelineGroup
Nebula Research & Development LLC12,165$489K0.05%new13F-HRTimeline
HARVEST MANAGEMENT LLC11,744$472K0.22%+54413F-HRTimeline
Point72 (DIFC) Ltd11,515$463K0.04%-3,44313F-HRTimeline
HighTower Advisors, LLC11,352$456K<0.01%+2,02913F-HRTimeline
QUADRANT CAPITAL GROUP LLC11,013$443K0.02%+7,33013F-HRTimeline
FNY Investment Advisers, LLC10,855$436K0.27%-3,69013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…10,552$424K<0.01%013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS10,434$419K<0.01%+1,22113F-HRTimelineGroup
STRS OHIO10,400$418K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…10,151$408K<0.01%+1,88513F-HRTimelineGroup
Birchview Capital, LP10,000$402K0.35%013F-HRTimeline
Kazazian Asset Management, LLC9,796$394K0.32%+4,56013F-HRTimeline
INCEPTIONR LLC9,433$379K0.11%new13F-HRTimeline
CERTUITY, LLC9,204$370K0.04%+4,00013F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC8,921$359K0.01%013F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC8,551$344K0.04%+4713F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…8,535$343K0.01%-8,38513F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC8,515$342K<0.01%+3,11513F-HRTimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …8,394$337K0.01%-7913F-HRTimelineGroup
Pacer Advisors, Inc.8,340$335K<0.01%-16,50313F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC8,338$335K<0.01%-1,62713F-HRTimelineGroup
UNITED SERVICES AUTOMOBILE ASSOCIATIONin group UNITED SERVICES AUTOMOBILE AS…7,663$331K0.01%new13F-HRTimelineGroup
BANQUE PICTET & CIE SA8,203$330K<0.01%new13F-HRTimeline
Qsemble Capital Management, LP7,843$315K0.03%+2,29813F-HRTimeline
Cynosure Group, LLC7,788$313K0.04%+1,98813F-HRTimeline
Crossmark Global Holdings, Inc.7,581$305K0.01%-4613F-HRTimeline
Carlson Capital, L.P.7,500$301K0.17%new13F-HRTimeline
Veracity Capital LLC7,414$298K0.12%013F-HRTimeline
Bayforest Capital Ltd7,372$296K0.13%+5,68313F-HR/ATimeline
XTX Topco Ltdin group XTX Topco Ltd7,357$296K0.02%-2,29313F-HRTimelineGroup
SIH Partners, LLLPin group SIH Partners, LLLP7,307$294K0.03%new13F-HRTimelineGroup
EntryPoint Capital, LLC6,840$275K0.13%-4,08313F-HRTimeline
SG Americas Securities, LLC6,731$271K<0.01%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC6,690$269K<0.01%new13F-HRTimelineGroup
AlphaQuest LLC6,650$267K0.03%+5,51413F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC6,506$261K0.01%+8313F-HRTimeline
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)6,500$261K<0.01%+1,50013F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…6,488$261K<0.01%-16813F-HRTimeline
First Bank & Trust6,425$258K0.05%013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP6,416$258K<0.01%new13F-HRTimelineGroup
Cannon Global Investment Management, LLC6,000$241K0.66%new13F-HRTimeline
Cetera Investment Advisers5,904$237K<0.01%+1,35313F-HRTimeline
One68 Global Capital, LLC5,549$223K0.11%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …5,763$216K<0.01%-78,25813F-HRTimelineGroup
KBC Group NVin group KBC Group NV5,373$216K<0.01%+23913F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,080$204K<0.01%-66913F-HRTimelineGroup
Shay Capital LLC5,051$203K0.06%-7713F-HRTimeline
Symmetry Investments LPin group Symmetry Investments LP5,000$201K0.02%new13F-HRTimelineGroup
High Net Worth Advisory Group LLC5,000$201K0.06%013F-HRTimeline
Persistent Asset Partners Ltd4,576$184K0.16%new13F-HRTimeline
Bellevue Group AGin group Bellevue Group AG3,741$150K<0.01%-7,20013F-HRTimelineGroup
Virtus Investment Advisers, LLCgroup of 2 filers holding3,270$131K+1,855Timeline
J.Safra Asset Management Corp3,094$124K0.01%+1,34313F-HR/ATimeline
GF FUND MANAGEMENT CO. LTD.3,021$121K<0.01%+54313F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC2,869$115K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2,410$96.9K<0.01%+67213F-HRTimelineGroup
CHILTON CAPITAL MANAGEMENT LLC2,000$80.4K<0.01%013F-HRTimeline
Covestor Ltd1,914$77K0.05%+1,74813F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.1,859$75K<0.01%-1,12913F-HRTimelineGroup
Sterling Capital Management LLC1,825$73.3K<0.01%-1,50713F-HRTimeline
PEAK6 LLCin group PEAK6 LLC1,600$64.3K<0.01%-2,13013F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.1,708$59K<0.01%+5513F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC1,161$46.7K<0.01%+1,15113F-HRTimelineGroup
UMB Bank, n.a.1,156$46.5K<0.01%+55213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
GAMMA Investing LLC1,120$45K<0.01%+82613F-HR/ATimeline
Parallel Advisors, LLC1,099$44.2K<0.01%+91613F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…981$39.4K<0.01%+29113F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.822$33K<0.01%new13F-HRTimelineGroup
Farther Finance Advisors, LLC878$32.9K<0.01%-13713F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP739$31.9K<0.01%+16813F-HR/ATimelineGroup
Manchester Capital Management LLC720$28.9K<0.01%013F-HRTimeline
Centricity Wealth Management, LLC624$25.1K0.02%013F-HRTimeline
Goodman Advisory Group, LLC600$24.1K0.01%new13F-HR/ATimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC558$23K<0.01%+713F-HRTimelineGroup
CWM, LLCin group CWM, LLC535$22K<0.01%-44413F-HRTimelineGroup
SIGNATUREFD, LLC515$20.7K<0.01%+5113F-HRTimeline
Smartleaf Asset Management LLC450$19.4K<0.01%+15713F-HRTimeline
Lindbrook Capital, LLC478$19.2K<0.01%+19413F-HRTimeline
Rise Advisors, LLC476$19.1K0.01%+27213F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.389$16K<0.01%013F-HRTimelineGroup
LANARK FINANCIAL, INC.381$15K<0.01%new13F-HRTimeline
SVB WEALTH LLC323$13K<0.01%new13F-HRTimeline
Park Square Financial Group, LLC265$10.7K0.01%013F-HRTimeline
Allworth Financial LP251$10.1K<0.01%+6813F-HRTimeline
IFP Advisors, Inc243$9.77K<0.01%-213F-HRTimeline
PFG Private Wealth Management, LLC240$9.65K0.01%013F-HRTimeline
Blue Trust, Inc.216$8.68K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust215$8.64K<0.01%new13F-HRTimeline
Tradewinds Capital Management, LLC215$8.64K<0.01%new13F-HRTimeline
DANSKE BANK A/S200$8.04K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…195$7.84K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB192$7.72K<0.01%+7613F-HRTimeline
First Horizon Advisors, Inc.179$7.19K<0.01%-15313F-HRTimeline
Capital Advisors, Ltd. LLC170$7K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC160$6.43K<0.01%+5513F-HRTimeline
Smithfield Trust Co155$6K<0.01%013F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.142$5.71K<0.01%new13F-HRTimelineGroup
Sherman Asset Management, Inc.142$5.71K0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK127$5.1K<0.01%+1113F-HRTimelineGroup
Brooklyn Investment Group100$4.02K<0.01%+5613F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…93$3.74K<0.01%+4213F-HRTimelineGroup
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…89$3.58K<0.01%013F-HRTimelineGroup
Aventura Private Wealth, LLC88$3.54K<0.01%013F-HRTimeline
GHP Investment Advisors, Inc.81$3.26K<0.01%013F-HRTimeline
High Note Wealth, LLC79$3.17K<0.01%+4813F-HRTimeline
Annis Gardner Whiting Capital Advisors,…73$2.93K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…71$2.85K<0.01%+3513F-HRTimelineGroup
Dynamic Wealth Strategies, LLC68$2.73K<0.01%new13F-HRTimeline
Larson Financial Group LLC67$2.69K<0.01%+6413F-HRTimeline
SBI Securities Co., Ltd.62$2.49K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc57$2.29K<0.01%+2513F-HRTimeline
Amundiin group Amundi54$2.19K<0.01%+113F-HRTimelineGroup
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.52$2.09K<0.01%-2413F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.44$2K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Washington Trust Advisors, Inc.49$1.97K<0.01%013F-HRTimeline
Stephens Consulting, LLC30$1.21K<0.01%new13F-HRTimeline
Hemington Wealth Management25$1K<0.01%-813F-HRTimeline
AdvisorNet Financial, Inc23$924<0.01%-413F-HRTimeline
Fortitude Family Office, LLC15$603<0.01%013F-HRTimeline
Clearstead Advisors, LLC13$523<0.01%new13F-HRTimeline
Raleigh Capital Management Inc.13$522<0.01%new13F-HRTimeline
Sachetta, LLC12$483<0.01%new13F-HRTimeline
BOKF, NAin group BOKF, NA12$482<0.01%013F-HRTimelineGroup
Hughes Financial Services, LLC11$413<0.01%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp10$402<0.01%new13F-HRTimelineGroup
Prestige Wealth Management Group LLC9$362<0.01%013F-HR/ATimeline
JFS WEALTH ADVISORS, LLC8$322<0.01%013F-HRTimeline
Cornerstone Planning Group LLC8$304<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.7$282<0.01%-613F-HRTimeline
Financial Management Professionals, Inc.5$201<0.01%new13F-HRTimeline
American Capital Advisory, LLC5$201<0.01%new13F-HRTimeline
Caitong International Asset Management …4$161<0.01%-45313F-HRTimeline
SJS Investment Consulting Inc.3$121<0.01%013F-HRTimeline
True Wealth Design, LLC1$41<0.01%new13F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0-113F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

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