$CYTK is held by 16 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 2.86%, with an average of 0.62% of portfolio. Largest holder: Diadema Partners LP at 2.86%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
CYTOKINETICS INC
13F holders
450
Net 13F flow · Q
—
Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
—
Institutional holders
Top 10 of 450 · Source: 13F-HR01
Roberts Capital Advisors, LLC
—
—
02
State Street
—
—
03
Axa S.a.
—
—
04
Altarock Partners LP
—
—
05
H&F Corporate Investors
—
—
06
Brightline Capital Management, LLC
—
—
07
Litman Gregory Wealth Management LLC
—
—
08
Fernbridge Capital Management LP
—
—
09
Liberty Wealth Management LLC
—
—
10
Gardner Russo & Quinn LLC
—
—
Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
16 holders · Q1 202601
Diadema Partners LP
2.86% NEW
α +13.2pts
02
ADAR1 Capital Management, LLC
2.47% held
α +74.0pts
03
Fidelis Capital Partners, LLC
1.64% NEW
α +19.5pts
04
Caption Management, LLC
0.72% held
α +15.5pts
05
Vestal Point Capital, LP
0.55% NEW
α +16.2pts
06
Aigen Investment Management, LP
0.53% NEW
α +50.5pts
07
Eventide Asset Management, LLC
0.52% NEW
α +22.5pts
08
Sectoral Asset Management Inc.
0.45% NEW
α +39.3pts
09
Wellington Management Group LLP
0.10% held
α +10.5pts
10
Erste Asset Management GmbH
0.04% held
α +33.4pts
11
Bellevue Group AG
0.01% held
α +12.2pts
12
Citigroup Inc.
0.01% held
α +26.3pts
13
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts
14
Nisa Investment Advisors, LLC
0.00% held
α +16.6pts
15
Level Financial Advisors
0.00% held
α +30.9pts
16
Johnson Financial Group, Inc.
0.00% held
α +14.7pts
Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.
Insider activity · last 90 days
50 transactions · 9 filersTransaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.
Congress trades · last 90 days
No Congress trades
No STOCK Act filings reference $CYTK in the recent window.
Convergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $CYTK lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $CYTK — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 06:37 UTC.