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ANSYS INC
ANSYS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 376 Institutional holders with a total value of $7,085,227,261.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 6,087,584 499,181,000 7.05%
2 VANGUARD GROUP INC 5,582,329 457,751,000 6.46%
3 ALLIANCEBERNSTEIN L.P. 4,463,164 365,979,000 5.17%
4 BROWN ADVISORY INC 4,048,107 331,946,000 4.69%
5 COLUMBIA WANGER ASSET MANAGEMENT LLC 3,605,350 295,639,000 4.17%
6 ATLANTA CAPITAL MANAGEMENT CO L L C 3,367,027 276,096,000 3.90%
7 BAMCO INC /NY/ 3,364,223 275,866,000 3.89%
8 BlackRock Fund Advisors 3,076,349 252,261,000 3.56%
9 STATE STREET CORP 2,869,816 235,322,000 3.32%
10 BROWN CAPITAL MANAGEMENT LLC 2,843,900 233,200,000 3.29%
11 BlackRock Institutional Trust Company, N.A. 2,587,676 212,189,000 2.99%
12 DF DENT & CO INC 2,137,484 175,274,000 2.47%
13 GENERATION INVESTMENT MANAGEMENT LLP 1,942,055 159,249,000 2.25%
14 Bank of New York Mellon Corp 1,711,468 140,340,000 1.98%
15 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1,481,861 121,513,000 1.72%
16 WADDELL & REED FINANCIAL INC 1,319,652 108,211,000 1.53%
17 NORTHERN TRUST CORP 1,179,497 96,719,000 1.37%
18 MANNING & NAPIER ADVISORS LLC 1,063,387 87,196,000 1.23%
19 JANUS HENDERSON INVESTORS US LLC 985,477 80,810,000 1.14%
20 MACKENZIE FINANCIAL CORP 858,242 70,376,000 0.99%
21 BESSEMER GROUP INC 815,623 66,882,000 0.94%
22 FRANKLIN RESOURCES INC 811,317 66,528,000 0.94%
23 NEW YORK STATE COMMON RETIREMENT FUND 795,428 65,225,000 0.92%
24 CITADEL ADVISORS LLC 712,121 58,394,000 0.82%
25 NORGES BANK 664,391 54,480,000 0.77%
26 BLAIR WILLIAM & CO/IL 652,258 53,484,000 0.75%
27 Champlain Investment Partners, LLC 650,350 53,329,000 0.75%
28 EAGLE ASSET MANAGEMENT INC 634,730 52,047,000 0.73%
29 Epoch Investment Partners, Inc. 625,247 51,270,000 0.72%
30 MANAGED ACCOUNT ADVISORS LLC 622,367 51,034,000 0.72%
31 OAK RIDGE INVESTMENTS LLC 575,450 47,743,000 0.67%
32 WELCH & FORBES LLC 579,229 47,496,000 0.67%
33 Perkins Investment Management, LLC 550,462 45,138,000 0.64%
34 BlackRock Group LTD 544,623 44,659,000 0.63%
35 RIVERBRIDGE PARTNERS LLC 522,158 42,817,000 0.60%
36 WELLS FARGO & COMPANY/MN 521,632 42,773,000 0.60%
37 GEODE CAPITAL MANAGEMENT, LLC 510,472 41,837,000 0.59%
38 WASATCH ADVISORS LP 500,484 41,040,000 0.58%
39 JANUS HENDERSON GROUP PLC 490,962 40,259,000 0.57%
40 Nationwide Fund Advisors 449,296 36,842,000 0.52%
41 SENTINEL ASSET MANAGEMENT, INC. 425,100 34,858,000 0.49%
42 AMERIPRISE FINANCIAL INC 406,511 33,335,000 0.47%
43 PRUDENTIAL FINANCIAL INC 400,789 32,865,000 0.46%
44 EARNEST PARTNERS LLC 383,854 31,476,000 0.44%
45 Legal & General Group Plc 367,896 30,177,000 0.43%
46 ABERDEEN ASSET MANAGEMENT PLC/UK 366,090 30,019,000 0.42%
47 GOLDMAN SACHS GROUP INC 346,197 28,388,000 0.40%
48 VOYA INVESTMENT MANAGEMENT LLC 329,914 27,053,000 0.38%
49 PARAMETRIC PORTFOLIO ASSOCIATES LLC 320,029 26,242,000 0.37%
50 ROYAL BANK OF CANADA 311,955 25,581,000 0.36%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.