Who owns Aspen Technology?

Top Holders and Investors of AZPN Stock

Find out what company owns Aspen Technology, who bought AZPN this quarter, and who sold shares of AZPN stock?

Fund or Company Name Number of Shares Valued At As Of
The Vanguard Group,Inc 7.51M $410.97M Dec 2016
Waddell & Reed Financial, Inc. 5.31M $290.08M Dec 2016
Kayne Anderson Rudnick Investment Management, LLC 3.44M $187.89M Dec 2016
Neuberger Berman Group LLC 3.34M $182.69M Dec 2016
Wellington Management Company, LLP 3.09M $169.13M Dec 2016
FMR LLC 2.83M $154.86M Dec 2016
BlackRock Fund Advisors 2.51M $137.12M Dec 2016
ClearBridge Advisors, LLC 2.49M $136.37M Dec 2016
ALLIANCEBERNSTEIN, L.P. 2.33M $127.23M Dec 2016
BlackRock Institutional Trust Company, N.A. 2.21M $120.91M Dec 2016
Fisher Investments 2.19M $119.96M Dec 2016
Brown Brothers Harriman & Co. 2.19M $119.59M Dec 2016
ARONSON JOHNSON ORTIZ 2.14M $117.04M Dec 2016
JPMORGAN CHASE & CO 1.83M $100.57M Dec 2016
Two Creeks Capital Management 1.65M $90.03M Dec 2016
Renaissance Technologies, L.L.C. 1.61M $87.95M Dec 2016
STATE STREET CORPORATION 1.57M $86.08M Dec 2016
Invesco Ltd. 1.41M $76.99M Dec 2016
BAMCO, Inc. 1.25M $68.23M Dec 2016
Janus Capital Management LLC 1.11M $60.89M Dec 2016
Damian Sousa 1.11M $60.79M Dec 2016
Wells Fargo & Company 1.07M $58.69M Dec 2016
NORTHERN TRUST 1.06M $58.00M Dec 2016
PICTET ASSET MANAGEMENT 952212 $52.07M Dec 2016
Stephens Investment Management Group 873568 $47.77M Dec 2016
DIMENSIONAL FUND ADVISORS 867138 $47.42M Dec 2016
Geode Capital Management, LLC 725984 $39.70M Dec 2016
BTIM 702984 $38.44M Dec 2016
TimesSquare Capital Management, LLC 636700 $34.81M Dec 2016
Principal Financial Group, Inc. 628948 $34.39M Dec 2016
Brown Advisory Holdings Incorporated 602083 $32.95M Dec 2016
Alkeon Capital Management, LLC 590568 $32.29M Dec 2016
T. Rowe Price Associates, Inc. 524705 $28.69M Dec 2016
Franklin Resources, Inc. 514318 $28.12M Dec 2016
Public Employees' Retirement Association of Colorado 487060 $26.63M Dec 2016
GOLDMAN SACHS GROUP INC 486070 $26.58M Dec 2016
HMI Capital 478400 $26.16M Dec 2016
Seger-Elvekrog Inc. 478089 $26.14M Dec 2016
Mawer Investment Management 438968 $24.00M Dec 2016
Charles Schwab Investment Management, Inc. 410058 $22.42M Dec 2016
Jefferies Group Inc. 409009 $22.38M Dec 2016
Mesirow Financial Investment Management US Value Equity 402898 $22.03M Dec 2016
TIAA-CREF Investment Management 401867 $21.97M Dec 2016
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 399998 $21.87M Dec 2016
ING INVESTMENT MANAGEMENT 395168 $21.61M Dec 2016
Frank Russell Company 387826 $14.02M Mar 2016
Tom Rawlings 383918 $20.99M Dec 2016
BlueSpruce Investments 376740 $20.60M Dec 2016
Bank of New York Mellon 363337 $19.87M Dec 2016
KORNITZER CAPITAL MANAGEMENT INC /KS 315715 $17.26M Dec 2016
Gotham Asset Management, LLC 306760 $16.77M Dec 2016
BlackRock Investment Management 289829 $15.85M Dec 2016
Royal Bank of Canada 278170 $15.21M Dec 2016
State of Wisconsin Investment Board 277300 $15.16M Dec 2016
MORGAN STANLEY 267626 $14.63M Dec 2016
STIFEL FINANCIAL 231894 $12.68M Dec 2016
PAMELA HORWATH 224131 $12.26M Dec 2016
SEI INVESTMENTS 220916 $13.88M Dec 2016
Sentinel Asset Management, Inc. 211857 $11.58M Dec 2016
Duquesne Family Office 209900 $11.48M Dec 2016
CalPERS 199600 $10.91M Dec 2016
DuPont Capital Management Corporation 191710 $10.48M Dec 2016
BlackRock Advisors 190535 $10.42M Dec 2016
New York State Common Retirement Fund 185342 $10.13M Dec 2016
RMB Capital Management, LLC 180040 $9.84M Dec 2016
Jacobs Levy Equity Management, Inc. 176547 $9.65M Dec 2016
Emerald Acquisition 169253 $7.97M Sep 2016
Ameriprise Financial, Inc. 161099 $8.81M Dec 2016
California State Teachers Retirement System 160954 $8.80M Dec 2016
Millennium Management LLC 156126 $8.54M Dec 2016
Russell Investments 155019 $8.34M Dec 2016
SUSQUEHANNA INTERNATIONAL 152718 $8.35M Dec 2016
Deutsche Bank Aktiengesellschaft 152634 $8.29M Dec 2016
Bank of America Corporation 152143 $8.32M Dec 2016
Raymond James & Associates 151283 $8.27M Dec 2016
Cipher Capital 143979 $7.89M Dec 2016
Parametric Portfolio Associates 142747 $7.81M Dec 2016
Eagle Boston Investment Management 138084 $7.55M Dec 2016
Swiss National Bank 132000 $7.22M Dec 2016
Teachers Advisors 131584 $7.20M Dec 2016
Balyasny Asset Management 130315 $7.13M Dec 2016
Pier Capital, LLC 127486 $6.97M Dec 2016
Nicholas Investments Partners LP 127067 $6.95M Dec 2016
MARTINGALE ASSET MANAGEMENT LP 124522 $6.81M Dec 2016
BlackRock Group 124142 $6.79M Dec 2016
Aristotle Capital Boston 119826 $6.55M Dec 2016
FIL Limited 117552 $6.43M Dec 2016
Two Sigma Advisers, LLC 115110 $6.29M Dec 2016
Citigroup Inc. 108354 $5.92M Dec 2016
D. E. Shaw & Co., Inc. (see notes 1, 2 and 3) 108170 $5.91M Dec 2016
SIT INVESTMENT ASSOCIATES INC 106350 $5.82M Dec 2016
RHUMBLINE ADVISERS 104040 $5.69M Dec 2016
NUMERIC INVESTORS LLC 100598 $5.50M Dec 2016
KBC Group NV 99942 $5.46M Dec 2016
PRUDENTIAL FINANCIAL 95826 $5.24M Dec 2016
Sandia Holdings 95293 $5.21M Dec 2016
PNC FINANCIAL SERVICES 93823 $5.12M Dec 2016
QS Investors, LLC 79831 $4.37M Dec 2016
Credit Suisse AG 79679 $4.24M Dec 2016
Matarin Capital Management 79215 $4.33M Dec 2016
Thrivent Financial for Lutherans 70595 $3.86M Dec 2016
TCS Capital Management, LLC 70000 $3.83M Dec 2016
Arbor Capital Management, LLC 65412 $2.63M Jun 2016
Foundry Partners 65260 $3.57M Dec 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 64607 $3.53M Dec 2016
Nationwide Fund Advisors 60767 $3.32M Dec 2016
DekaBank Deutsche Girozentrale 60593 $3.30M Dec 2016
Florida State Board of Administration 60177 $3.29M Dec 2016
First Trust Advisors L.P. 55467 $3.03M Dec 2016
Barclays PLC 55109 $3.03M Dec 2016
Metropolitan Life Insurance Company 53482 $2.92M Dec 2016
The Manufacturers Life Insurance Company 53329 $2.91M Dec 2016
The Colony Group, LLC 51949 $2.84M Dec 2016
Oribel Capital Management 51400 $2.82M Dec 2016
BESSEMER 50400 $2.76M Dec 2016
AQR Capital Management, LLC 50288 $2.75M Dec 2016
OHIO PERS 50189 $2.90M Dec 2016
Wilkins Investment Counsel 49850 $2.73M Dec 2016
Acadian Asset Management LLC 49174 $2.69M Dec 2016
AMERICAN INTERNATIONAL 47569 $2.60M Dec 2016
Howard Hughes Medical Institute 46256 $2.53M Dec 2016
VOLORIDGE INVESTMENT MANAGEMENT 45444 $2.48M Dec 2016
US BANCORP \DE\ 45174 $2.47M Dec 2016
PEAK6 Investments, L.P. 43400 $2.37M Dec 2016
Guggenheim Capital, LLC Managers 43065 $2.35M Dec 2016
Creative Planning 42670 $2.33M Dec 2016
VIRGINIA RETIREMENT SYSTEM 40200 $1.45M Mar 2016
State of New Jersey Common Pension Fund D 39000 $2.13M Dec 2016
Sunrise Partners Limited Partnership 38649 $2.11M Dec 2016
Virginia Retirement System 37200 $2.03M Dec 2016
REGIONS BANK 35962 $1.93M Dec 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 34800 $1.90M Dec 2016
Robeco Institutional Asset Management B V 34574 $1.89M Dec 2016
Valley Forge Advisors 31713 $1.73M Dec 2016
Janney Montgomery Scott LLC 27163 $1.49M Dec 2016
Legal & General Group Plc 27006 $1.48M Dec 2016
BRANCH BANKING & TRUST COMPANY 26935 $1.47M Dec 2016
NORDEA INVESTMENT MANAGEMENT AB 26824 $1.47M Dec 2016
Luke P. La Valle, Jr. 25220 $1.38M Dec 2016
Piermont Capital Management 25140 $1.37M Dec 2016
Schonfeld Strategic Advisors 25068 $1.37M Dec 2016
NJ State Employees Deferred Compensation Plan 25000 $1.37M Dec 2016
BlueCrest Capital Management 24673 $1.35M Dec 2016
ENVESTNET ASSET MANAGEMENT 23913 $1.31M Dec 2016
BOOTHBAY FUND MANAGEMENT 22154 $1.21M Dec 2016
HSBC HOLDINGS PLC 21998 $1.21M Dec 2016
PUTNAM INVESTMENTS 21982 $1.20M Dec 2016
Cubist Systematic Strategies 20524 $1.12M Dec 2016
PanAgora Asset Management 20377 $1.11M Dec 2016
JANE STREET 19718 $995956 Dec 2016

Who sold Aspen Technology?

Fund Name Date Sold Shares Held Valued At
Manning & Napier Advisors, Inc. Sept. 30, 2016 1.27M $59.28M
RGM Capital, L.L.C. Sept. 30, 2016 479954 $22.46M
DULCET CAPITAL MANAGEMENT Sept. 30, 2016 329550 $15.42M
Artisan Partners Limited Partnership Sept. 30, 2016 278752 $13.04M
Verde Servicos Internacionais S.A. Sept. 30, 2016 140258 $5.64M
The Blackstone Group L.P. Sept. 30, 2016 129242 $6.05M
AHL Partners Sept. 30, 2016 125294 $5.86M
CHARTWELL INVESTMENT PARTNERS Sept. 30, 2016 109590 $5.13M
American Century Companies, Inc. Sept. 30, 2016 97470 $4.56M