MYOKARDIA INC (MYOK)
Institutional ownership reported to the SEC as of Q3 2020, across 8 quarters.
242
Reporting holders
$7.7B
Reported value
0.4%
Held as options
+4
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| FMR LLC | $1.1B | 7,950,467 | 0.11% | 8q | HELD |
| PRICE T ROWE ASSOCIATES INC /MD/ | $747.2M | 5,480,943 | 0.09% | 8q | +29.1%+$168.4M |
| VANGUARD GROUP INC | $601.8M | 4,414,431 | 0.02% | 8q | -3.3%-$20.5M |
| BlackRock Inc. | $577.7M | 4,237,157 | 0.02% | 8q | -5.4%-$33.1M |
| BAKER BROS. ADVISORS LP | $410.3M | 3,009,344 | 1.64% | 8q | -4.9%-$21.1M |
| WELLINGTON MANAGEMENT GROUP LLP | $316.8M | 2,324,024 | 0.07% | 8q | -10.5%-$37.0M |
| Avoro Capital Advisors LLC | $257.0M | 1,885,000 | 3.65% | 7q | HELD |
| PERCEPTIVE ADVISORS LLC | $190.2M | 1,395,017 | 2.78% | 8q | HELD |
| Invesco Ltd. | $176.0M | 1,290,801 | 0.06% | 8q | +130.4%+$99.6M |
| FARALLON CAPITAL MANAGEMENT LLC | $167.0M | 1,225,000 | 1.16% | 8q | +40.0%+$47.7M |
| Bellevue Group AG | $153.8M | 1,128,400 | 2.13% | 6q | -6.6%-$10.9M |
| STATE STREET CORP | $146.4M | 1,074,189 | 0.01% | 8q | -3.8%-$5.8M |
| RTW INVESTMENTS, LP | $127.7M | 936,931 | 3.08% | 8q | HELD |
| Casdin Capital, LLC | $118.6M | 870,000 | 5.31% | 8q | HELD |
| GEODE CAPITAL MANAGEMENT, LLC | $105.6M | 774,288 | 0.02% | 8q | -1.2%-$1.2M |
| D. E. Shaw & Co., Inc. | $102.7M | 753,567 | 0.11% | 8q | -23.9%-$32.4M |
| JANUS HENDERSON GROUP PLC | $98.7M | 723,989 | 0.05% | 4q | -38.8%-$62.7M |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | $96.0M | 704,000 | 2.34% | 8q | HELD |
| HILLHOUSE CAPITAL ADVISORS, LTD. | $94.2M | 690,658 | 0.71% | 8q | HELD |
| PICTET ASSET MANAGEMENT LTD | $88.2M | 647,038 | 0.14% | 8q | +5.0%+$4.2M |
| NORTHERN TRUST CORP | $87.1M | 638,688 | 0.02% | 8q | -4.3%-$3.9M |
| EVENTIDE ASSET MANAGEMENT, LLC | $84.7M | 621,000 | 1.66% | 8q | HELD |
| DRIEHAUS CAPITAL MANAGEMENT LLC | $70.6M | 517,691 | 1.45% | 8q | -6.2%-$4.7M |
| AMERIPRISE FINANCIAL INC | $69.8M | 512,165 | 0.03% | 7q | +2079.8%+$66.6M |
| CREDIT SUISSE AG/ | $68.6M | 502,861 | 0.04% | 8q | +1.0%+$672.0K |
| MACQUARIE GROUP LTD | $64.8M | 475,608 | 0.11% | 3q | +2536.8%+$62.4M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $61.7M | 452,777 | 0.03% | 8q | +31.3%+$14.7M |
| WELLS FARGO & COMPANY/MN | $61.4M | 450,120 | 0.02% | 8q | +6.5%+$3.7M |
| Cormorant Asset Management, LP | $61.3M | 450,000 | 2.36% | 8q | -25.0%-$20.4M |
| JPMORGAN CHASE & CO | $57.1M | 425,628 | 0.01% | 8q | +56.3%+$20.6M |
| Polar Capital LLP | $56.4M | 413,880 | 0.42% | 2q | +303.5%+$42.4M |
| NORGES BANK | $55.5M | 407,075 | 0.01% | 9q | -40.3%-$37.5M |
| Foresite Capital Management III, LLC | $54.4M | 399,360 | 40.54% | 8q | HELD |
| LORD, ABBETT & CO. LLC | $43.6M | 319,511 | 0.14% | 2q | +62.6%+$16.8M |
| GOLDMAN SACHS GROUP INC | $42.8M | 314,091 | 0.01% | 8q | -24.4%-$13.8M |
| EAGLE ASSET MANAGEMENT INC | $42.4M | 315,862 | 0.22% | 2q | +40.7%+$12.3M |
| LOOMIS SAYLES & CO L P | $41.8M | 306,686 | 0.06% | 7q | +16.2%+$5.8M |
| Artisan Partners Limited Partnership | $35.0M | 256,403 | 0.05% | 2q | +31.7%+$8.4M |
| Nuveen Asset Management, LLC | $34.7M | 254,473 | 0.01% | 8q | -5.8%-$2.1M |
| WESTFIELD CAPITAL MANAGEMENT CO LP | $32.4M | 237,991 | 0.21% | new | NEW |
| Bank of New York Mellon Corp | $31.7M | 232,424 | 0.01% | 8q | HELD |
| CARILLON TOWER ADVISERS, INC. | $27.4M | 201,017 | 0.37% | 2q | +82.2%+$12.4M |
| Rhenman & Partners Asset Management AB | $25.9M | 190,000 | 2.30% | 8q | +18.8%+$4.1M |
| Marshall Wace North America L.P. | $24.5M | 179,629 | 0.16% | 5q | -47.7%-$22.4M |
| AMUNDI PIONEER ASSET MANAGEMENT INC | $22.2M | 162,859 | 0.02% | 7q | +26.1%+$4.6M |
| Voya Investment Management LLC | $21.7M | 159,321 | 0.05% | 8q | -0.5%-$112.3K |
| Vivo Capital, LLC | $21.6M | 158,310 | 1.25% | 3q | HELD |
| Candriam Luxembourg S.C.A. | $21.3M | 155,972 | 0.20% | 8q | +13.0%+$2.5M |
| NATIXIS | $20.8M | 152,202 | 0.15% | new | NEW |
| Maven Securities LTD | $20.7M | 150,000 | 1.70% | 2q | HELD |
| COLUMBUS CIRCLE INVESTORS | $19.5M | 142,757 | 0.85% | 2q | +135.2%+$11.2M |
| Nicholas Investment Partners, LP | $17.8M | 130,321 | 1.92% | 8q | +348.8%+$13.8M |
| DEUTSCHE BANK AG\ | $17.3M | 126,632 | 0.01% | 11q | -26.3%-$6.2M |
| Foresite Capital Management IV, LLC | $17.2M | 126,492 | 3.89% | 8q | HELD |
| PEREGRINE CAPITAL MANAGEMENT LLC | $16.2M | 118,802 | 0.43% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $15.9M | 116,995 | 0.00% | 8q | +150.7%+$9.6M |
| C WorldWide Group Holding A/S | $15.9M | 116,950 | 0.18% | 4q | HELD |
| TD ASSET MANAGEMENT INC | $15.9M | 116,890 | 0.02% | 8q | +56.3%+$5.7M |
| Thrivent Financial for Lutherans | $15.8M | 115,993 | 0.04% | 2q | -2.6%-$423.2K |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | $15.7M | 115,182 | 0.01% | 8q | +4.4%+$656.8K |
| Swiss National Bank | $15.5M | 113,490 | 0.01% | 8q | +3.3%+$490.8K |
| DIMENSIONAL FUND ADVISORS LP | $14.7M | 107,542 | 0.01% | 6q | +7.5%+$1.0M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $14.5M | 20,088 | 0.00% | 8q | -77.4%-$49.7M |
| TWO SIGMA ADVISERS, LP | $14.3M | 104,800 | 0.04% | 3q | -50.5%-$14.6M |
| NEW YORK STATE COMMON RETIREMENT FUND | $14.2M | 103,859 | 0.02% | 8q | +24.9%+$2.8M |
| AMERICAN CENTURY COMPANIES INC | $13.3M | 97,918 | 0.01% | 5q | +1.2%+$163.0K |
| CASTLEARK MANAGEMENT LLC | $12.5M | 92,031 | 0.49% | 5q | +29.6%+$2.9M |
| PRIMECAP MANAGEMENT CO/CA/ | $12.0M | 88,000 | 0.01% | 6q | HELD |
| ALLIANCEBERNSTEIN L.P. | $11.4M | 83,379 | 0.01% | 8q | -6.2%-$749.4K |
| STATE OF WISCONSIN INVESTMENT BOARD | $11.2M | 82,300 | 0.03% | 8q | +2.2%+$245.4K |
| SPHERA FUNDS MANAGEMENT LTD. | $11.0M | 81,000 | 1.09% | 2q | -19.0%-$2.6M |
| FIRST TRUST ADVISORS LP | $11.0M | 80,346 | 0.02% | 8q | +106.7%+$5.7M |
| GAM Holding AG | $10.7M | 78,633 | 0.65% | 7q | HELD |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $10.5M | 76,789 | 0.02% | 8q | +2.5%+$252.2K |
| Lisanti Capital Growth, LLC | $9.8M | 72,160 | 1.82% | new | NEW |
| First Light Asset Management, LLC | $9.2M | 67,662 | 0.95% | 7q | HELD |
| RHUMBLINE ADVISERS | $9.0M | 66,022 | 0.01% | 8q | -17.2%-$1.9M |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | $9.0M | 65,859 | 2.90% | 7q | HELD |
| Allianz Asset Management GmbH | $8.7M | 63,990 | 0.01% | 5q | -10.6%-$1.0M |
| CALAMOS ADVISORS LLC | $8.7M | 63,551 | 0.06% | 3q | +55.6%+$3.1M |
| Handelsbanken Fonder AB | $8.6M | 62,900 | 0.06% | 8q | -47.1%-$7.6M |
| AXA S.A. | $8.5M | 62,153 | 0.03% | 5q | -50.5%-$8.6M |
| Russell Investments Group, Ltd. | $7.8M | 57,126 | 0.02% | 3q | +22.5%+$1.4M |
| Parametric Portfolio Associates LLC | $7.8M | 56,936 | 0.01% | 8q | +21.3%+$1.4M |
| UBS ASSET MANAGEMENT AMERICAS INC | $7.6M | 55,460 | 0.00% | 8q | +3.8%+$275.9K |
| Sofinnova Investments, Inc. | $6.7M | 48,998 | 0.50% | 5q | -56.2%-$8.6M |
| WINTON GROUP Ltd | $6.3M | 46,087 | 0.20% | 4q | +122.3%+$3.5M |
| PUTNAM INVESTMENTS LLC | $5.9M | 43,435 | 0.01% | 2q | HELD |
| Copernicus Capital Management, LLC | $5.8M | 42,186 | 5.48% | 2q | -26.0%-$2.0M |
| Fernwood Investment Management, LLC | $5.3M | 38,547 | 2.48% | 8q | -3.4%-$184.0K |
| BARCLAYS PLC | $5.2M | 38,299 | 0.00% | 8q | -17.5%-$1.1M |
| WCM INVESTMENT MANAGEMENT, LLC | $5.2M | 38,019 | 0.02% | 2q | +6.3%+$308.0K |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | $5.2M | 37,911 | 0.07% | 2q | +32.9%+$1.3M |
| CITADEL ADVISORS LLC | $5.1M | options only | 0.00% | 8q | OPTIONS |
| Man Group plc | $5.1M | 37,367 | 0.02% | 3q | +8.6%+$404.1K |
| State of New Jersey Common Pension Fund D | $4.7M | 34,616 | 0.02% | 5q | -0.8%-$38.6K |
| JANE STREET GROUP, LLC | $4.5M | 11,649 | 0.00% | 3q | +19.8%+$738.8K |
| Ensign Peak Advisors, Inc | $4.5M | 32,715 | 0.01% | 4q | -37.1%-$2.6M |
| SG3 Management, LLC | $4.4M | options only | 0.16% | new | OPTIONS |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $4.3M | 30,795 | 0.01% | 8q | +9.3%+$366.2K |
Showing the largest 100 of 242 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2020 | 242 | $7.7B | 56,256,844 | 46 | 75 | 75 | 0.4% |
| Q2 2020 | 238 | $5.4B | 55,138,735 | 69 | 97 | 52 | 1.5% |
| Q1 2020 | 196 | $2.4B | 49,122,186 | 34 | 67 | 58 | 5.3% |
| Q4 2019 | 184 | $3.7B | 50,379,106 | 37 | 51 | 54 | 1.1% |
| Q3 2019 | 159 | $2.6B | 49,397,840 | 27 | 54 | 46 | 0.4% |
| Q2 2019 | 157 | $2.4B | 47,782,538 | 16 | 74 | 30 | 0.5% |
| Q1 2019 | 169 | $2.5B | 46,969,380 | 42 | 66 | 37 | 0.4% |
| Q4 2018 | 145 | $1.8B | 37,051,611 | 2 | 4 | 1 | 0.3% |