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Disclosery

CYTK CYTOKINETICS INC

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COM NEW (common), issuer CIK 1061983

425 managers (442 13F filers) reported a position in CYTK shares at 2026-03-31, 146,178,752 shares in all. 71 filers opened a position and 64 filers sold out during the quarter.

Managers
425
13F filers
442
New
71
Added
176
Reduced
135
Sold out
64
Shares held by filers
146,178,752

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 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
Annis Gardner Whiting Capital Advisors,…17$1.12K<0.01%-1113F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.17$1.12K<0.01%new13F-HRTimelineGroup
Bogart Wealth, LLC16$1.05K<0.01%new13F-HRTimeline
Avion Wealth30$1K<0.01%013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp15$989<0.01%013F-HRTimelineGroup
Dunhill Financial, LLC12$813<0.01%+1013F-HRTimeline
HARBOUR INVESTMENTS, INC.12$791<0.01%+1013F-HRTimeline
JFS WEALTH ADVISORS, LLC12$791<0.01%new13F-HRTimeline
Financial Management Professionals, Inc.11$725<0.01%+613F-HRTimeline
SHP Wealth Management11$725<0.01%new13F-HRTimeline
Trust Co10$659<0.01%013F-HRTimeline
Prestige Wealth Management Group LLC9$594<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…9$593<0.01%+813F-HRTimelineGroup
Wealth Preservation Advisors, LLC9$593<0.01%new13F-HRTimeline
Quaker Wealth Management, LLC8$528<0.01%013F-HRTimeline
LRI Investments, LLC8$527<0.01%-413F-HRTimeline
Vermillion Wealth Management, Inc.7$461<0.01%new13F-HRTimeline
Blue Trust, Inc.3$198<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.2$132<0.01%-12013F-HRTimeline
Stone House Investment Management, LLC1$66<0.01%new13F-HRTimeline
DiNuzzo Private Wealth, Inc.1$66<0.01%new13F-HRTimeline
Principia Wealth Advisory, LLC1$66<0.01%new13F-HRTimeline
Rialto Wealth Management, LLC1$66<0.01%new13F-HRTimeline
HFM Investment Advisors, LLC1$66<0.01%new13F-HRTimeline
Bay Harbor Wealth Management, LLC1$65<0.01%new13F-HRTimeline

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