Fund shareholders of CYTOKINETICS INC
ISIN US23282W6057 · United States · LEI 549300BE5DY1HW7IHA64
- Fund shareholders
- 503
- Of which ETFs
- 90 413 other funds
- Value held
- ≈ 6.2B $ 6.2B $ · 355.9M SEK
- Share of capital
- 53.9 % of 139M shares on Aug 4, 2026
503 funds hold this company. This table lists the 499 that declare it in a regulatory filing. The other 4 publish their holdings in their own reports. The “Fund reports” tab lists them, with their weight.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| T. Rowe Price Capital Appreciation Fund T. ROWE PRICE CAPITAL APPRECIATION FUND, INC. | 6,285,983 | 535.5M $ | 0.76 % | 4.52 % | as of Jun 30, 2026 ↗ |
| iShares Core S&P Mid-Cap ETF iShares Trust | 4,646,338 | 395.8M $ | 0.32 % | 3.34 % | as of Jun 30, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 4,314,356 | 367.5M $ | 0.02 % | 3.10 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 3,394,982 | 289.2M $ | 0.35 % | 2.44 % | as of Jun 30, 2026 ↗ |
| VANGUARD HEALTH CARE FUND VANGUARD SPECIALIZED FUNDS | 3,341,262 | 257.7M $ | 0.68 % | 2.40 % | as of Jul 31, 2026 ↗ |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 3,114,802 | 265.3M $ | 0.14 % | 2.24 % | as of Jun 30, 2026 ↗ |
| SMALLCAP World Fund Inc SMALLCAP World Fund Inc | 2,997,051 | 255.3M $ | 0.27 % | 2.16 % | as of Jun 30, 2026 ↗ |
| Fidelity OTC Portfolio Fidelity Securities Fund | 2,269,700 | 175.1M $ | 0.41 % | 1.63 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price Mid-Cap Growth Fund, Inc. T. ROWE PRICE MID-CAP GROWTH FUND, INC. | 1,972,209 | 168M $ | 0.73 % | 1.42 % | as of Jun 30, 2026 ↗ |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1,793,318 | 152.8M $ | 0.32 % | 1.29 % | as of Jun 30, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,557,317 | 132.7M $ | 0.14 % | 1.12 % | as of Jun 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST | 1,484,466 | 126.5M $ | 1.18 % | 1.07 % | as of Jun 30, 2026 ↗ |
| JNL/T. Rowe Price Capital Appreciation Fund JNL Series Trust | 1,446,059 | 123.2M $ | 0.81 % | 1.04 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 1,444,620 | 111.4M $ | 0.33 % | 1.04 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price Capital Appreciation Equity ETF T. Rowe Price Exchange-Traded Funds, Inc. | 1,160,888 | 98.9M $ | 1.34 % | 0.84 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | 1,132,329 | 96.5M $ | 0.91 % | 0.81 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 Value ETF iShares Trust | 1,106,481 | 94.3M $ | 0.65 % | 0.80 % | as of Jun 30, 2026 ↗ |
| iShares Biotechnology ETF iShares Trust | 844,381 | 71.9M $ | 0.79 % | 0.61 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | 798,425 | 68M $ | 0.73 % | 0.57 % | as of Jun 30, 2026 ↗ |
| VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 700,933 | 54.1M $ | 0.24 % | 0.50 % | as of Jul 31, 2026 ↗ |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF SPDR SERIES TRUST | 687,229 | 58.5M $ | 0.32 % | 0.49 % | as of Jun 30, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 677,623 | 52M $ | 0.12 % | 0.49 % | as of May 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 664,979 | 51M $ | 0.29 % | 0.48 % | as of May 31, 2026 ↗ |
| VY(R) T. ROWE PRICE CAPITAL APPRECIATION PORTFOLIO Voya Investors Trust | 650,234 | 55.4M $ | 0.79 % | 0.47 % | as of Jun 30, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 635,330 | 48.8M $ | 0.21 % | 0.46 % | as of May 31, 2026 ↗ |
| BlackRock Health Sciences Opportunities Portfolio BlackRock Funds | 575,188 | 44.2M $ | 0.75 % | 0.41 % | as of May 29, 2026 ↗ |
| Eventide Healthcare & Life Sciences Fund MUTUAL FUND SERIES TRUST | 564,028 | 48M $ | 2.69 % | 0.41 % | as of Jun 30, 2026 ↗ |
| Penn Series Flexibly Managed Fund Penn Series Funds Inc | 464,608 | 39.6M $ | 0.81 % | 0.33 % | as of Jun 30, 2026 ↗ |
| Select Biotechnology Portfolio Fidelity Select Portfolios | 449,175 | 34.5M $ | 0.65 % | 0.32 % | as of May 31, 2026 ↗ |
| T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 446,981 | 38.1M $ | 0.76 % | 0.32 % | as of Jun 30, 2026 ↗ |
| iShares S&P Mid-Cap 400 Growth ETF iShares Trust | 437,723 | 37.3M $ | 0.33 % | 0.31 % | as of Jun 30, 2026 ↗ |
| SmallCap Fund Principal Funds, Inc | 411,555 | 31.7M $ | 1.52 % | 0.30 % | as of Jul 31, 2026 ↗ |
| JPMorgan Mid Cap Growth Fund JPMorgan Trust II | 401,519 | 34.2M $ | 0.26 % | 0.29 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Health Sciences Fund, Inc. T. ROWE PRICE HEALTH SCIENCES FUND, INC. | 395,436 | 33.7M $ | 0.28 % | 0.28 % | as of Jun 30, 2026 ↗ |
| Small Cap Growth Fund American Century Mutual Funds, Inc. | 392,031 | 30.2M $ | 0.54 % | 0.28 % | as of Jul 31, 2026 ↗ |
| Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 356,940 | 27.4M $ | 0.19 % | 0.26 % | as of May 31, 2026 ↗ |
| VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND | 349,860 | 26.9M $ | 0.14 % | 0.25 % | as of May 31, 2026 ↗ |
| Fidelity Puritan Fund Fidelity Puritan Trust | 329,900 | 25.3M $ | 0.07 % | 0.24 % | as of May 31, 2026 ↗ |
| T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. | 328,664 | 28M $ | 0.19 % | 0.24 % | as of Jun 30, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 321,227 | 24.8M $ | 0.33 % | 0.23 % | as of Jul 31, 2026 ↗ |
| Federated Hermes Kaufmann Fund Federated Hermes Equity Funds | 316,500 | 24.4M $ | 0.50 % | 0.23 % | as of Jul 31, 2026 ↗ |
| iShares S&P Mid-Cap 400 Value ETF iShares Trust | 312,850 | 26.7M $ | 0.31 % | 0.23 % | as of Jun 30, 2026 ↗ |
| Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 305,111 | 23.4M $ | 0.02 % | 0.22 % | as of May 31, 2026 ↗ |
| Fidelity Advisor Equity Growth Fund Fidelity Advisor Series I | 291,801 | 22.4M $ | 0.17 % | 0.21 % | as of May 31, 2026 ↗ |
| T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 262,777 | 22.4M $ | 0.23 % | 0.19 % | as of Jun 30, 2026 ↗ |
| JNL/Invesco Small Cap Growth Fund JNL Series Trust | 259,218 | 22.1M $ | 1.09 % | 0.19 % | as of Jun 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 249,622 | 19.2M $ | 0.01 % | 0.18 % | as of May 31, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 243,853 | 20.8M $ | 0.35 % | 0.18 % | as of Jun 30, 2026 ↗ |
| VIP Growth Portfolio Variable Insurance Products Fund | 237,000 | 20.2M $ | 0.16 % | 0.17 % | as of Jun 30, 2026 ↗ |
| Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series) | 232,463 | 19.8M $ | 1.08 % | 0.17 % | as of Jun 30, 2026 ↗ |
| Lannebo Global Lannebo Kapitalförvaltning AB | 228,000 | 143.2M SEK | 0.71 % | 0.16 % | as of Mar 31, 2026 ↗ |
| Hood River Small-Cap Growth Fund Manager Directed Portfolios | 225,014 | 19.2M $ | 0.29 % | 0.16 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Institutional Mid-Cap Equity Growth Fund T. Rowe Price Equity Funds, Inc. | 224,345 | 19.1M $ | 0.74 % | 0.16 % | as of Jun 30, 2026 ↗ |
| Fidelity Enhanced Small Cap Core ETF Fidelity Covington Trust | 222,902 | 19M $ | 0.33 % | 0.16 % | as of Jun 30, 2026 ↗ |
| JPMorgan Small Cap Growth Fund JPMorgan Trust II | 216,382 | 18.4M $ | 0.71 % | 0.16 % | as of Jun 30, 2026 ↗ |
| VANGUARD S&P MID-CAP 400 INDEX FUND VANGUARD ADMIRAL FUNDS | 210,847 | 16.2M $ | 0.29 % | 0.15 % | as of May 31, 2026 ↗ |
| BlackRock Advantage Small Cap Core Fund BlackRock Funds | 209,150 | 16.1M $ | 0.31 % | 0.15 % | as of May 29, 2026 ↗ |
| Franklin Small Cap Growth Fund Franklin Strategic Series | 205,028 | 15.8M $ | 0.64 % | 0.15 % | as of Jul 31, 2026 ↗ |
| Handelsbanken Hälsovård Tema Handelsbanken Fonder AB | 205,000 | 128.7M SEK | 0.58 % | 0.15 % | as of Mar 31, 2026 ↗ |
| MFS New Discovery Fund MFS SERIES TRUST I | 202,120 | 15.5M $ | 0.72 % | 0.15 % | as of May 31, 2026 ↗ |
| Fidelity OTC K6 Portfolio Fidelity Securities Fund | 202,000 | 15.6M $ | 0.42 % | 0.15 % | as of Jul 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 201,920 | 15.5M $ | 0.01 % | 0.15 % | as of May 31, 2026 ↗ |
| SmallCap Growth Fund I Principal Funds, Inc | 200,942 | 15.5M $ | 0.62 % | 0.14 % | as of Jul 31, 2026 ↗ |
| Federated Hermes Kaufmann Small Cap Fund Federated Hermes Equity Funds | 195,500 | 15.1M $ | 0.53 % | 0.14 % | as of Jul 31, 2026 ↗ |
| Franklin Biotechnology Discovery Fund Franklin Strategic Series | 186,018 | 14.3M $ | 1.24 % | 0.13 % | as of Jul 31, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 178,645 | 15.2M $ | 0.02 % | 0.13 % | as of Jun 30, 2026 ↗ |
| Empower T. Rowe Price Mid Cap Growth Fund EMPOWER FUNDS, INC. | 175,402 | 14.9M $ | 0.73 % | 0.13 % | as of Jun 30, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 172,523 | 13.3M $ | 0.33 % | 0.12 % | as of Jul 31, 2026 ↗ |
| William Blair Small-Mid Cap Growth Fund WILLIAM BLAIR FUNDS | 170,900 | 14.6M $ | 1.11 % | 0.12 % | as of Jun 30, 2026 ↗ |
| William Blair Small Cap Growth Fund WILLIAM BLAIR FUNDS | 169,290 | 14.4M $ | 1.18 % | 0.12 % | as of Jun 30, 2026 ↗ |
| JNL/T. Rowe Price Capital Appreciation Equity Fund JNL Series Trust | 166,350 | 14.2M $ | 1.35 % | 0.12 % | as of Jun 30, 2026 ↗ |
| Impax Small Cap Fund IMPAX FUNDS SERIES TRUST I | 165,000 | 14.1M $ | 1.48 % | 0.12 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 164,781 | 14M $ | 0.64 % | 0.12 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Value Fund Fidelity Securities Fund | 163,453 | 12.6M $ | 0.23 % | 0.12 % | as of Jul 31, 2026 ↗ |
| American Funds Global Insight Fund American Funds Global Insight Fund | 161,996 | 12.5M $ | 0.06 % | 0.12 % | as of Jul 31, 2026 ↗ |
| Fidelity Advisor Small Cap Fund Fidelity Advisor Series I | 161,200 | 12.4M $ | 0.52 % | 0.12 % | as of May 31, 2026 ↗ |
| MassMutual Mid Cap Growth Fund MASSMUTUAL SELECT FUNDS | 160,844 | 13.7M $ | 0.55 % | 0.12 % | as of Jun 30, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 143,510 | 12.2M $ | 0.32 % | 0.10 % | as of Jun 30, 2026 ↗ |
| JNL Mid Cap Index Fund JNL Series Trust | 137,648 | 11.7M $ | 0.32 % | 0.10 % | as of Jun 30, 2026 ↗ |
| Calamos Timpani Small Cap Growth Fund CALAMOS INVESTMENT TRUST/IL | 131,335 | 10.1M $ | 1.32 % | 0.09 % | as of Jul 31, 2026 ↗ |
| iShares Russell 2000 Growth ETF iShares Trust | 131,174 | 11.2M $ | 0.07 % | 0.09 % | as of Jun 30, 2026 ↗ |
| Fidelity Growth Discovery Fund Fidelity Hastings Street Trust | 128,101 | 10.9M $ | 0.16 % | 0.09 % | as of Jun 30, 2026 ↗ |
| Capital Appreciation Value Fund John Hancock Funds II | 125,455 | 9.6M $ | 0.68 % | 0.09 % | as of May 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 123,885 | 10.6M $ | 0.10 % | 0.09 % | as of Jun 30, 2026 ↗ |
| Voya Small Cap Growth Fund Voya Equity Trust | 120,888 | 9.3M $ | 0.44 % | 0.09 % | as of May 31, 2026 ↗ |
| State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF SPDR SERIES TRUST | 113,397 | 9.7M $ | 0.33 % | 0.08 % | as of Jun 30, 2026 ↗ |
| Invesco Small Cap Equity Fund AIM Funds Group (Invesco Funds Group) | 110,577 | 9.4M $ | 0.75 % | 0.08 % | as of Jun 30, 2026 ↗ |
| Invesco Small Cap Growth Portfolio Brighthouse Funds Trust I | 110,524 | 9.4M $ | 1.09 % | 0.08 % | as of Jun 30, 2026 ↗ |
| EQ/Mid Cap Index Portfolio EQ Advisors Trust | 110,071 | 9.4M $ | 0.32 % | 0.08 % | as of Jun 30, 2026 ↗ |
| JNL/JPMorgan MidCap Growth Fund JNL Series Trust | 109,695 | 9.3M $ | 0.26 % | 0.08 % | as of Jun 30, 2026 ↗ |
| Invesco Health Care Fund AIM Investment Funds (Invesco Investment Funds) | 107,839 | 8.3M $ | 0.69 % | 0.08 % | as of Jul 31, 2026 ↗ |
| Goldman Sachs Small/Mid Cap Growth Fund Goldman Sachs Trust | 107,592 | 8.3M $ | 0.66 % | 0.08 % | as of May 31, 2026 ↗ |
| Nuveen ESG Small-Cap ETF NuShares ETF Trust | 107,023 | 8.3M $ | 0.64 % | 0.08 % | as of Jul 31, 2026 ↗ |
| VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 106,638 | 8.2M $ | 0.01 % | 0.08 % | as of Jul 31, 2026 ↗ |
| Goldman Sachs Mid Cap Growth Fund Goldman Sachs Trust | 102,661 | 7.9M $ | 0.81 % | 0.07 % | as of May 31, 2026 ↗ |
| Emerald Growth Fund RBB Fund, Inc. | 101,213 | 7.8M $ | 0.53 % | 0.07 % | as of Jul 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 98,605 | 7.6M $ | 0.01 % | 0.07 % | as of Jul 31, 2026 ↗ |
| Mid Cap Index Fund VALIC Co I | 97,322 | 7.5M $ | 0.29 % | 0.07 % | as of May 31, 2026 ↗ |
| POLARIS GLOBAL VALUE FUND FORUM FUNDS | 96,800 | 8.2M $ | 1.43 % | 0.07 % | as of Jun 30, 2026 ↗ |
| State Street(R) SPDR(R) S & P 400(TM) Mid Cap Value ETF SPDR SERIES TRUST | 95,891 | 8.2M $ | 0.31 % | 0.07 % | as of Jun 30, 2026 ↗ |
Funds that publish their own holdings
| Fund | Weight in fund | |
|---|---|---|
| Pictet - Biotech Pictet Asset Management (Europe) S.A. | 2.06 % | as of Sep 30, 2025 ↗ |
| BNP Paribas Funds Health Care Innovators BNP Paribas Asset Management Luxembourg | 1.33 % | as of Dec 31, 2025 ↗ |
| BNP Paribas Funds US Small Cap BNP Paribas Asset Management Luxembourg | 1.14 % | as of Dec 31, 2025 ↗ |
| Pictet - Health Pictet Asset Management (Europe) S.A. | 0.31 % | as of Sep 30, 2025 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| F/m Emerald Life Sciences Innovation ETF RBB Fund, Inc. | 3.16 % | as of May 31, 2026 ↗ |
| Eventide Healthcare & Life Sciences Fund MUTUAL FUND SERIES TRUST | 2.69 % | as of Jun 30, 2026 ↗ |
| Tema Heart & Health ETF Tema ETF Trust | 2.52 % | as of May 31, 2026 ↗ |
| Pictet - Biotech Pictet Asset Management (Europe) S.A. | 2.06 % | as of Sep 30, 2025 ↗ |
| Invesco Dorsey Wright Healthcare Momentum ETF Invesco Exchange-Traded Fund Trust | 1.89 % | as of Jul 31, 2026 ↗ |
| iShares Health Innovation Active ETF BlackRock ETF Trust | 1.80 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price Health Care ETF T. Rowe Price Exchange-Traded Funds, Inc. | 1.69 % | as of Jun 30, 2026 ↗ |
| SBH SMALL CAP GROWTH FUND Segall Bryant & Hamill Trust | 1.68 % | as of Jun 30, 2026 ↗ |
| SmallCap Account Principal Variable Contract Funds, Inc | 1.62 % | as of Jun 30, 2026 ↗ |
| Fidelity Disruptive Medicine ETF Fidelity Covington Trust | 1.55 % | as of May 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 492 | +38 | 74,331,318 | +6.1 % |
| 2026Q2 | 454 | +19 | 70,064,407 | -2.3 % |
| 2026Q1 | 435 | +36 | 71,728,244 | +5.3 % |
| 2025Q4 | 399 | +13 | 68,118,302 | +1.9 % |
| 2025Q3 | 386 | -18 | 66,855,548 | +8.4 % |
| 2025Q2 | 404 | -4 | 61,652,413 | -1.6 % |
| 2025Q1 | 408 | 0 | 62,648,882 | +0.2 % |
| 2024Q4 | 408 | +3 | 62,522,434 | +5.5 % |
| 2024Q3 | 405 | -12 | 59,278,765 | +17.2 % |
| 2024Q2 | 417 | +46 | 50,562,274 | -7.4 % |
| 2024Q1 | 371 | +30 | 54,588,837 | -5.1 % |
| 2023Q4 | 341 | 57,517,240 |
Institutional managers
429 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 17,523,840 | 1.2M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 16,548,011 | 1.1B $ | as of Mar 31, 2026 |
| FMR LLC | 10,723,140 | 706.8M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 8,009,489 | 527.9M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 5,745,193 | 378.7M $ | as of Mar 31, 2026 |
| Avoro Capital Advisors LLC | 3,333,333 | 219.7M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 3,215,415 | 212M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 3,125,436 | 206M $ | as of Mar 31, 2026 |
| RTW INVESTMENTS, LP | 2,721,158 | 179.4M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 2,205,758 | 145.4M $ | as of Mar 31, 2026 |
| UBS Group AG | 2,077,277 | 136.9M $ | as of Mar 31, 2026 |
| Polar Capital Holdings Plc | 1,661,248 | 109.5M $ | as of Mar 31, 2026 |
| Integral Health Asset Management, LLC | 1,600,000 | 105.5M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1,584,321 | 104.4K $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,505,075 | 99.2M $ | as of Mar 31, 2026 |
| Paradigm Biocapital Advisors LP | 1,480,857 | 97.6M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 1,441,634 | 95M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,397,045 | 92.1M $ | as of Mar 31, 2026 |
| Deep Track Capital, LP | 1,374,320 | 90.6M $ | as of Mar 31, 2026 |
| Capital International Investors | 1,338,803 | 88.2M $ | as of Mar 31, 2026 |
| Frazier Life Sciences Management, L.P. | 1,159,879 | 76.4M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 1,099,858 | 72.5M $ | as of Mar 31, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | 1,093,485 | 72.1M $ | as of Mar 31, 2026 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,087,591 | 71.7M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 1,006,185 | 66.3M $ | as of Mar 31, 2026 |
Declared shareholders of CYTOKINETICS INC
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Wellington Management Group LLP and 2 others | 5.10 % | 7,116,724 | as of Jun 30, 2026 · SCHEDULE 13G |
| FMR LLC and 1 other | 3.90 % | 5,248,580 | as of Jun 30, 2026 · SCHEDULE 13G |
Funds holding the debt of CYTOKINETICS INC
35 funds declare 40 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.
Cite this page
Titelia. "Fund shareholders of CYTOKINETICS INC". https://titelia.com/en/stocks/cytokinetics-inc-US23282W6057