Who owns HeartWare International?

Top Holders and Investors of HTWR Stock

Find out what company owns HeartWare International, who bought HTWR this quarter, and who sold shares of HTWR stock?

Fund or Company Name Number of Shares Valued At As Of
SOCIETE GENERALE 119199 $6.88M Jun 2016
Ada Investment Management 11548 $582019 Dec 2015
Bellevue Asset Management AG 5000 $252000 Dec 2015

Who sold HeartWare International?

Fund Name Date Sold Shares Held Valued At
Vanguard June 30, 2016 1.27M $73.57M
FMR June 30, 2016 900757 $52.02M
CNH Partners June 30, 2016 768758 $44.40M
ALPINE ASSOCIATES MANAGEMENT June 30, 2016 712255 $41.13M
Frontier Capital Management June 30, 2016 612592 $35.38M
Glazer Capital June 30, 2016 566972 $32.74M
JPMORGAN CHASE & CO June 30, 2016 541098 $31.25M
BlackRock Fund Advisors June 30, 2016 529778 $30.59M
MORGAN STANLEY June 30, 2016 508481 $29.31M
BlackRock Institutional Trust Company, N.A. June 30, 2016 443698 $25.62M
Capital World Investors^ June 30, 2016 443000 $25.58M
UBS GLOBAL ASSET MANAGEMENT AMERICAS June 30, 2016 441908 $25.52M
Wellington Management Company June 30, 2016 430275 $24.85M
Redmile June 30, 2016 405497 $23.42M
T. Rowe Price Associates June 30, 2016 354173 $20.45M
Rock Springs Capital Management June 30, 2016 311000 $17.96M
STATE STREET CORPORATION June 30, 2016 299760 $17.31M
Brown Trout Management June 30, 2016 280097 $16.18M
Palo Alto Investors June 30, 2016 272986 $15.76M
Water Island Capital June 30, 2016 233514 $13.49M
NORTHERN TRUST June 30, 2016 217948 $12.59M
Commonwealth of Pennsylvania June 30, 2016 215517 $12.45M
Pentwater Capital Management June 30, 2016 200000 $11.55M
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY June 30, 2016 197100 $11.38M
Renaissance Technologies June 30, 2016 181700 $10.49M
STEVENS CAPITAL MANAGEMENT June 30, 2016 170507 $9.85M
Cutler June 30, 2016 159810 $9.23M
SUSQUEHANNA INTERNATIONAL June 30, 2016 147504 $8.51M
TIAA-CREF Investment Management June 30, 2016 143448 $8.28M
GOLDMAN SACHS June 30, 2016 141599 $8.18M
Gabelli Funds June 30, 2016 135000 $7.80M
Gabelli Securities June 30, 2016 134400 $7.76M
Geode Capital Management June 30, 2016 122973 $7.10M
Two Sigma Advisers June 30, 2016 121651 $7.03M
SG Americas Securities June 30, 2016 119199 $6.88M
Name OMERS Administration Corporation June 30, 2016 104700 $6.05M
Governors Lane June 30, 2016 96000 $5.54M
Bank of New York Mellon June 30, 2016 80331 $4.64M
Kassirer Asset Management June 30, 2016 70000 $4.04M
BlackRock Investment Management June 30, 2016 65818 $3.80M
Charles Schwab Investment Management June 30, 2016 61740 $3.57M
Allianz Asset Management AG June 30, 2016 60051 $3.47M
GAMCO Asset Management June 30, 2016 58550 $3.38M
Oxford Asset Management June 30, 2016 56100 $3.24M
Springbok Capital Management June 30, 2016 55996 $3.23M
Millennium Management June 30, 2016 55954 $3.23M
Tudor Investment Corporation June 30, 2016 55000 $3.18M
LMR Partners June 30, 2016 47700 $2.76M
Alambic Investment Management June 30, 2016 44130 $2.55M
Ontario Teachers' Pension Plan Board June 30, 2016 42900 $2.48M
BERKLEY W R June 30, 2016 40400 $4.05M
Gluskin Sheff + Associates June 30, 2016 40390 $2.33M
Deutsche Bank Aktiengesellschaft June 30, 2016 37300 $2.14M
California State Teachers Retirement System June 30, 2016 36531 $2.11M
K2 PRINCIPAL FUND June 30, 2016 35801 $2.07M
BOGLE INVESTMENT MANAGEMENT L P /DE/ June 30, 2016 35630 $2.06M
Havens Advisors June 30, 2016 31000 $1.79M
Teachers Advisors June 30, 2016 30188 $1.74M
ALLIANCEBERNSTEIN June 30, 2016 29298 $1.69M
Credit Suisse AG June 30, 2016 28483 $1.65M
Swiss National Bank June 30, 2016 27800 $1.60M
Spark Investment Management June 30, 2016 26600 $1.54M
CSS LLC/IL June 30, 2016 26200 $1.51M
Polar Securities June 30, 2016 25000 $1.44M
WOLVERINE TRADING June 30, 2016 23000 $1.32M
NJ State Employees Deferred Compensation Plan June 30, 2016 23000 $1.33M
Harvest Management June 30, 2016 20000 $1.16M
Nomura Holdings June 30, 2016 19800 $1.12M
RHUMBLINE ADVISERS June 30, 2016 19057 $1.10M
Franklin Resources June 30, 2016 18973 $1.10M
New York State Common Retirement Fund June 30, 2016 17500 $1.01M
Florida State Board of Administration June 30, 2016 17137 $990004
UBS Group AG June 30, 2016 16566 $993960
Barclays June 30, 2016 16156 $933978
SIMPLEX TRADING June 30, 2016 15483 $893988
United Services Automobile Association June 30, 2016 15370 $887924
State of New Jersey Common Pension Fund D June 30, 2016 15000 $865950
CITADEL ADVISORS June 30, 2016 13927 $804144
OppenheimerFunds June 30, 2016 13370 $771983
Guggenheim Capital, LLC Managers June 30, 2016 13178 $761029
BlackRock June 30, 2016 13056 $753592
Connor, Clark & Lunn Investment Management June 30, 2016 12300 $709956
Manufacturers Life Insurance Company June 30, 2016 12276 $708939
AQR Capital Management June 30, 2016 11549 $666954
Parametric Portfolio Associates June 30, 2016 11455 $661984
Nationwide Fund Advisors June 30, 2016 11365 $655987
CalPERS June 30, 2016 10200 $589050
AMERICAN INTERNATIONAL June 30, 2016 10029 $579174
E E Geduld June 30, 2016 10000 $578000
Royce & Associates June 30, 2016 10000 $578000
S. MUOIO & CO June 30, 2016 10000 $578000
Brown Brothers Harriman & Co. June 30, 2016 9607 $554996
Royal Bank of Canada June 30, 2016 9364 $544797
Concept Capital Markets June 30, 2016 9000 $520020
First Mercantile Trust Company June 30, 2016 8782 $506984
DuPont Capital Management Corporation June 30, 2016 8700 $501990
BlackRock Advisors June 30, 2016 8581 $495981
Inves June 30, 2016 7987 $461009
Thomas Stevens, CFA" June 30, 2016 7425 $429016
GROUP ONE TRADING June 30, 2016 7299 $422028