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Cytokinetics Inc

CYTK
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001061983

In the last 90 days, Cytokinetics Inc insiders filed 0 open-market purchases and 16 sales; 482 institutions reported holding it in 13F filings for Q2 2026, worth $13.7B in total; no superinvestor holds it.

13F holders, Q4 2021

Institutional positions in Cytokinetics Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
250
+42 vs. Q3 2021
Shares held
91.4M
+1.19M (+1.3%) vs. Q3 2021
Total value
$4.16B
+$941.9M (+29.3%) vs. Q3 2021
New holders
53
84 more added
Sold out
11
79 more reduced

3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CYTK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2021: 250 institutions
Q1 2021: 193 institutionsQ2 2021: 191 institutionsQ3 2021: 211 institutionsQ4 2021: 250 institutionsQ1 2022: 240 institutionsQ2 2022: 263 institutionsQ3 2022: 276 institutionsQ4 2022: 278 institutionsQ1 2023: 263 institutionsQ2 2023: 253 institutionsQ3 2023: 251 institutionsQ4 2023: 347 institutionsQ1 2024: 390 institutionsQ2 2024: 344 institutionsQ3 2024: 348 institutionsQ4 2024: 347 institutionsQ1 2025: 356 institutionsQ2 2025: 312 institutionsQ3 2025: 381 institutionsQ4 2025: 431 institutionsQ1 2026: 441 institutionsQ2 2026: 482 institutions
Value heldQ4 2021: $4.16B
Q1 2021: $1.74BQ2 2021: $1.50BQ3 2021: $3.22BQ4 2021: $4.16BQ1 2022: $3.52BQ2 2022: $4.16BQ3 2022: $5.08BQ4 2022: $4.88BQ1 2023: $3.83BQ2 2023: $3.55BQ3 2023: $3.22BQ4 2023: $9.54BQ1 2024: $8.26BQ2 2024: $7.34BQ3 2024: $7.20BQ4 2024: $6.18BQ1 2025: $5.48BQ2 2025: $4.55BQ3 2025: $7.75BQ4 2025: $8.87BQ1 2026: $9.63BQ2 2026: $13.7B
Institutions holding CYTK and their total value by quarter
QuarterHoldersValue
Q2 2026482$13.7B
Q1 2026441$9.63B
Q4 2025431$8.87B
Q3 2025381$7.75B
Q2 2025312$4.55B
Q1 2025356$5.48B
Q4 2024347$6.18B
Q3 2024348$7.20B
Q2 2024344$7.34B
Q1 2024390$8.26B
Q4 2023347$9.54B
Q3 2023251$3.22B
Q2 2023253$3.55B
Q1 2023263$3.83B
Q4 2022278$4.88B
Q3 2022276$5.08B
Q2 2022263$4.16B
Q1 2022240$3.52B
Q4 2021250$4.16B
Q3 2021211$3.22B
Q2 2021191$1.50B
Q1 2021193$1.74B

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Cytokinetics Inc; share changes are against Q3 2021.

Institutions holding CYTK in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Ellevest, Inc.10$00.00%+10New
IFP Advisors, Inc13$1.00K0.00%00.0%Unchanged
Fieldpoint Private Securities, LLC30$1.00K0.00%+30New
Centerpoint Advisors, LLC24$1.00K0.00%+24New
Covestor Ltd17$1.00K0.00%+17New
Cornerstone Management, Inc.50$2.28K0.00%+50New
Exane Derivatives53$2.42K0.00%00.0%Unchanged
Sageworth Trust Co64$3.00K0.00%−216−77.1%Reduced
Quadrant Capital Group LLC67$3.00K0.00%00.0%Unchanged
Eagle Bay Advisors LLC57$3.00K0.00%+57New
Lazard Asset Management LLC100$4.00K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC78$4.00K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc108$5.00K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC100$5.00K0.00%+100New
Tarbox Family Office, Inc.126$6.00K0.00%00.0%Unchanged
Smithfield Trust Co155$7.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC150$7.00K0.00%+100+200.0%Added
TCI Wealth Advisors, Inc.167$8.00K0.00%+24+16.8%Added
First Horizon Advisors, Inc.175$8.00K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec195$8.89K0.00%−200−50.6%Reduced
Patriot Financial Group Insurance Agency, LLC200$9.00K0.00%−750−78.9%Reduced
Itau Unibanco Holding S.A.207$9.00K0.00%+207New
Meeder Asset Management Inc214$10.0K0.00%+5+2.4%Added
Fifth Third Bancorp211$10.0K0.00%+97+85.1%Added
Sageworth Trust Co of South Dakota211$10.0K0.02%+211New
Daiwa Securities Group Inc.245$11.0K0.00%−41−14.3%Reduced
Hall Laurie J Trustee240$11.0K0.00%00.0%Unchanged
Huntington National Bank232$11.0K0.00%+1+0.4%Added
Parkside Financial Bank & Trust275$13.0K0.00%00.0%Unchanged
CWM, LLC328$15.0K0.00%+328New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC330$15.0K0.00%+330New
Umb Bank N A404$18.0K0.00%+404New
Geneos Wealth Management Inc.500$22.0K0.00%−500−50.0%Reduced
STRS Ohio500$22.0K0.00%+500New
Evoke Wealth, LLC505$23.0K0.00%00.0%Unchanged
Private Capital Group, LLC588$27.0K0.01%00.0%Unchanged
IndexIQ Advisors LLC888$40.0K0.00%−192−17.8%Reduced
Paragon Capital Management Ltd1,037$47.0K0.01%+1,037New
Leonteq Securities AG1,200$54.7K0.00%+1,200New
State of Wyoming1,432$65.0K0.03%+12+0.8%Added
Banque Cantonale Vaudoise1,464$67.0K0.00%+1,464New
Signet Financial Management, LLC1,483$68.0K0.01%+1,483New
Cutler Group LP1,934$88.0K0.01%+1,923+17,481.8%Added
Eaton Vance Management2,045$93.0K0.00%+299+17.1%Added
Sutton Wealth Advisors Inc.2,046$93.3K0.03%+20+1.0%Added
Captrust Financial Advisors2,175$99.0K0.00%+18+0.8%Added
Chilton Capital Management LLC2,265$103.0K0.01%+2,265New
Virtus ETF Advisers LLC4,425$202.0K0.08%−5,298−54.5%Reduced
Brinker Capital Investments, LLC4,446$203.0K0.00%+4,446New
E Fund Management Co., Ltd.4,804$219.0K0.01%−1,036−17.7%Reduced
Algert Global LLC4,920$224.0K0.03%+4,920New
High Net Worth Advisory Group LLC5,000$228.0K0.08%+5,000New
Advisor Group Holdings, Inc.5,163$235.0K0.00%+979+23.4%Added
CWM Advisors, LLC5,467$249.0K0.03%−1,595−22.6%Reduced
HSBC Holdings PLC5,833$266.0K0.00%+5,833New
The PNC Financial Services Group, Inc.6,082$276.0K0.00%−15−0.2%Reduced
Ameritas Investment Partners, Inc.6,145$280.0K0.01%00.0%Unchanged
Winton Group Ltd6,868$313.0K0.02%+6,868New
Tower Research Capital LLC (TRC)7,180$327.0K0.01%+1,358+23.3%Added
Neo Ivy Capital Management7,496$342.0K0.49%+7,496New
Profund Advisors LLC7,571$345.0K0.01%−387−4.9%Reduced
Crossmark Global Holdings, Inc.7,850$358.0K0.01%−8,200−51.1%Reduced
Veracity Capital LLC8,321$379.0K0.15%00.0%Unchanged
Blueshift Asset Management, LLC8,396$383.0K0.03%−4,905−36.9%Reduced
TD Asset Management Inc8,400$383.0K0.00%+8,400New
ETF Managers Group, LLC8,468$386.0K0.01%+8,468New
Victory Capital Management Inc8,665$395.0K0.00%−1,106−11.3%Reduced
Seven Eight Capital, LP8,979$409.0K0.07%+1,279+16.6%Added
Zurcher Kantonalbank (Zurich Cantonalbank)9,351$426.0K0.00%+1,076+13.0%Added
Caxton Associates LP9,486$432.0K0.05%+9,486New
Balyasny Asset Management LLC9,911$452.0K0.00%−27,004−73.2%Reduced
Jefferies Group LLC10,000$455.8K0.01%−62,500−86.2%Reduced
Fernwood Investment Management, LLC10,000$456.0K0.15%00.0%Unchanged
HighTower Advisors, LLC10,105$460.0K0.00%+74+0.7%Added
Nisa Investment Advisors, LLC14,795$491.0K0.00%+2,095+16.5%Added
Public Employees Retirement Association of Colorado11,148$508.0K0.00%00.0%Unchanged
Mutual of America Capital Management LLC11,460$522.0K0.01%+323+2.9%Added
Brown Advisory Inc11,759$536.0K0.00%+11,759New
Connacht Asset Management LP12,017$548.0K0.63%+12,017New
Glenmede Trust Co NA12,106$551.0K0.00%+459+3.9%Added
Truist Financial Corp13,093$597.0K0.00%−41−0.3%Reduced
Gyon Technologies Capital Management, LP13,378$610.0K0.11%−44,370−76.8%Reduced
Quantbot Technologies LP13,748$626.0K0.05%−8,288−37.6%Reduced
Everence Capital Management Inc13,900$634.0K0.05%00.0%Unchanged
Teacher Retirement System of Texas14,427$658.0K0.00%+2,830+24.4%Added
Janus Henderson Group PLC14,944$682.0K0.00%+7,528+101.5%Added
Handelsbanken Fonder AB16,500$752.0K0.00%00.0%Unchanged
Royal Bank of Canada16,772$764.0K0.00%+6,493+63.2%Added
Dana Investment Advisors, Inc.16,862$769.0K0.03%−2,483−12.8%Reduced
Envestnet Asset Management Inc18,415$839.0K0.00%+2,650+16.8%Added
Susquehanna Fundamental Investments, LLC18,690$852.0K0.02%+5,690+43.8%Added
US Bancorp19,182$874.0K0.00%−169−0.9%Reduced
Squarepoint Ops LLC19,771$901.0K0.00%−71,644−78.4%Reduced
Arizona State Retirement System20,229$922.0K0.01%+191+1.0%Added
Metropolitan Life Insurance Co20,990$956.7K0.01%00.0%Unchanged
Sanders Morris Harris LLC21,755$994.0K0.17%00.0%Unchanged
Natixis Advisors, L.P.22,686$1.03M0.00%+2,970+15.1%Added
Erste Asset Management GmbH22,600$1.05M0.02%+22,600New
Simplex Trading, LLC23,760$1.08M0.04%−25,472−51.7%Reduced
Bank of Montreal24,255$1.12M0.00%−5,253−17.8%Reduced