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NASDAQ: CYTK
Cytokinetics Inc Stock Ownership - Who owns Cytokinetics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Cytokinetics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Robert I. BlumPresident CEO2025-09-155,000$49.77
$248.85kSell
Fady Ibraham MalikEVP Research Development2025-09-092,000$10.60
$21.20kBuy
Fady Ibraham MalikEVP Research Development2025-09-092,000$51.29
$102.58kSell
Robert Arthur HarringtonDirector2025-09-022,150$48.67
$104.64kSell
Robert I. BlumPresident CEO2025-09-025,000$48.76
$243.80kSell
Edward M. Md KayeDirector2025-09-026,756$50.00
$337.80kSell
Fady Ibraham MalikEVP Research Development2025-08-192,000$38.31
$76.62kSell
Fady Ibraham MalikEVP Research Development2025-08-192,000$10.60
$21.20kBuy
Robert I. BlumPresident CEO2025-08-155,000$38.42
$192.10kSell
Fady Ibraham MalikEVP Research Development2025-08-052,000$36.34
$72.68kSell

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Net Insider Buy/Sell (L12M) Ownership

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CYTK Shareholders

What type of owners hold Cytokinetics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
T Rowe Price Investment Management Inc14.74%17,602,440$875.90MInstitution
Blackrock Inc13.13%15,677,867$780.13MInstitution
Vanguard Group Inc10.03%11,983,838$596.32MInstitution
Fmr LLC9.43%11,267,511$560.67MInstitution
Michael Schmertzler8.15%9,730,131$484.17MInsider
Wellington Management Group LLP6.55%7,827,679$389.51MInstitution
State Street Corp5.34%6,372,753$317.11MInstitution
Deep Track Capital LP3.06%3,650,000$181.62MInstitution
Ubs Group Ag2.57%3,070,665$152.80MInstitution
Geode Capital Management LLC2.51%2,994,445$149.00MInstitution

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CYTK vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CYTK90.09%9.91%Net SellingNet Selling
NUVL75.08%24.92%Net SellingNet Buying
AXSM62.13%37.87%Net SellingNet Selling
CRSP67.79%32.21%Net BuyingNet Buying
NNNN0.02%0.00%
View Top Biotech Stocks

Cytokinetics Stock Ownership FAQ

Who owns Cytokinetics?

Cytokinetics (NASDAQ: CYTK) is owned by 115.57% institutional shareholders, 12.71% Cytokinetics insiders, and 0.00% retail investors. Michael Schmertzler is the largest individual Cytokinetics shareholder, owning 9.73M shares representing 8.15% of the company. Michael Schmertzler's Cytokinetics shares are currently valued at $462.77M.

If you're new to stock investing, here's how to buy Cytokinetics stock.
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