CYTOKINETICS INC CYTK
$86.49
+1.4% 52w: $32.43 – $87.26
Latest 13F among current holders filed 11 days ago (Jun 24, 2026)
Price — last 12 months
research preview data32.4359.8587.26
Jun 20, 2025 Jul 2, 2026
Institutional holders
442
+11 QoQ
13F value
$9.64B
+1.9% QoQ
Smart-money holders
48
signal tier ≥ 2
New smart buyers
13
Q1 2026
Options barometer
2.6×
$549.5M calls / $211.2M puts
Institutional value by quarter
Number of holders
Who owns CYTK?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | Long only active | 17.5M | $1.15B | 0.8% | -35.4% |
| BlackRock, Inc. | Index provider | 16.5M | $1.09B | 0.0% | +0.9% |
| FMR LLC | Long only active | 10.7M | $706.8M | 0.0% | -16.3% |
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 8.0M | $527.9M | 0.1% | +0.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 5.8M | $385.2M | 0.0% | — |
| STATE STREET CORP | Index provider | 5.7M | $378.7M | 0.0% | -1.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 5.5M | $361.8M | 0.0% | — |
| Avoro Capital Advisors LLC ★3 | Fundamental concentrated | 3.3M | $219.7M | 2.2% | New |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 3.2M | $212.0M | 0.0% | +5.2% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 3.1M | $206.0M | 0.0% | +6.3% |
| RTW INVESTMENTS, LP ★2 | Fundamental diversified | 2.7M | $179.4M | 1.8% | Held |
| GOLDMAN SACHS GROUP INC | Bank broker | 2.2M | $145.4M | 0.0% | -7.0% |
| UBS Group AG | Bank broker | 2.1M | $136.9M | 0.0% | +83.6% |
| Polar Capital Holdings Plc | Other | 1.7M | $109.5M | 0.5% | -31.4% |
| Integral Health Asset Management, LLC ★2 | Fundamental diversified | 1.6M | $105.5M | 5.6% | +14.3% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 1.6M | $104.4M | 0.0% | -17.9% |
| MORGAN STANLEY | Bank broker | 1.5M | $99.2M | 0.0% | +18.9% |
| Paradigm Biocapital Advisors LP ★2 | Fundamental concentrated | 1.5M | $97.6M | 2.0% | New |
| NORTHERN TRUST CORP | Index provider | 1.4M | $95.0M | 0.0% | +4.4% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 1.4M | $92.1M | 0.0% | +1.0% |
| Deep Track Capital, LP ★2 | Fundamental diversified | 1.4M | $90.6M | 1.9% | -58.8% |
| Capital International Investors | Long only active | 1.3M | $88.2M | 0.0% | +13.6% |
| Frazier Life Sciences Management, L.P. ★3 | Fundamental concentrated | 1.2M | $76.4M | 2.0% | +24.1% |
| CITADEL ADVISORS LLC | Multistrat pod | 1.1M | $72.5M | 0.1% | -5.4% |
| PRINCIPAL FINANCIAL GROUP INC | Diversified mechanical | 1.1M | $72.1M | 0.0% | +11.9% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Other | 1.1M | $71.7M | 0.2% | New |
| Bank of New York Mellon Corp | Diversified mechanical | 1.0M | $66.3M | 0.0% | +17.8% |
| Woodline Partners LP | Other | 1.0M | $65.9M | 0.2% | -39.3% |
| Balyasny Asset Management L.P. | Multistrat pod | 992.5K | $65.4M | 0.1% | New |
| Royalty Pharma Sub-Manager, LLC ★2 | Fundamental diversified | 980.4K | $64.6M | 37.4% | Held |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 899.0K | $59.2M | 0.1% | +19.3% |
| Logos Global Management LP ★2 | Fundamental concentrated | 875.0K | $57.7M | 3.0% | +191.7% |
| JPMORGAN CHASE & CO | Bank broker | 903.8K | $56.9M | 0.0% | -36.0% |
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 854.4K | $56.3M | 0.0% | +47.3% |
| Melqart Asset Management (UK) Ltd ★2 | Fundamental concentrated | 843.9K | $55.6M | 5.5% | +35.5% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 799.6K | $52.7M | 0.0% | — |
| Qube Research & Technologies Ltd | Quant stat arb | 779.4K | $51.4M | 0.1% | +45.1% |
| Capital Research Global Investors | Long only active | 771.0K | $50.8M | 0.0% | New |
| Fisher Asset Management, LLC | Long only active | 768.3K | $50.6M | 0.0% | -6.6% |
| ARMISTICE CAPITAL, LLC | Quant stat arb | 764.5K | $50.4M | 1.7% | -23.0% |
| Pictet Asset Management Holding SA | Diversified mechanical | 751.0K | $49.3M | 0.1% | -0.9% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Bank broker | 714.3K | $47.1M | 0.1% | -13.7% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 706.6K | $46.6M | 0.0% | +492.7% |
| Affinity Asset Advisors, LLC ★2 | Fundamental diversified | 700.5K | $46.2M | 2.8% | -12.4% |
| FEDERATED HERMES, INC. | Diversified mechanical | 699.5K | $46.1M | 0.1% | +44.6% |
| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. ★3 | Fundamental concentrated | 660.3K | $43.5M | 3.7% | -11.7% |
| MARSHALL WACE, LLP | Quant stat arb | 656.6K | $43.3M | 0.0% | +94.8% |
| ADAR1 Capital Management, LLC | Other | 632.6K | $41.7M | 2.5% | +17.1% |
| Point72 Asset Management, L.P. | Multistrat pod | 626.1K | $41.3M | 0.1% | New |
| BROWN ADVISORY INC | Diversified mechanical | 614.7K | $40.5M | 0.1% | -15.9% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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