Dark
Light
System
Security
IPG PHOTONICS CORP
IPG PHOTONICS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 326 Institutional holders with a total value of $2,779,584,924.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 4,040,537 306,960,000 11.04%
2 VANGUARD GROUP INC 2,322,043 176,406,000 6.35%
3 HARDING LOEVNER LP 1,930,972 146,695,000 5.28%
4 COLUMBIA WANGER ASSET MANAGEMENT LLC 1,697,797 128,982,000 4.64%
5 VICTORY CAPITAL MANAGEMENT INC 1,309,034 99,448,000 3.58%
6 EAGLE ASSET MANAGEMENT INC 1,279,990 97,240,000 3.50%
7 BlackRock Fund Advisors 1,154,446 87,703,000 3.16%
8 Neuberger Berman Group LLC 1,035,213 78,645,000 2.83%
9 BlackRock Institutional Trust Company, N.A. 1,018,043 77,341,000 2.78%
10 WASATCH ADVISORS LP 903,802 68,662,000 2.47%
11 STATE STREET CORP 891,620 67,741,000 2.44%
12 Bank of New York Mellon Corp 630,970 47,934,000 1.72%
13 TimesSquare Capital Management, LLC 550,000 41,784,000 1.50%
14 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 524,292 39,831,000 1.43%
15 Clearbridge Investments, LLC 496,637 37,729,000 1.36%
16 Boston Trust Walden Corp 491,844 37,365,000 1.34%
17 BANK OF AMERICA CORP /DE/ 478,744 36,369,000 1.31%
18 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 475,930 36,156,000 1.30%
19 ROYCE & ASSOCIATES LP 436,854 33,188,000 1.19%
20 KENNEDY CAPITAL MANAGEMENT LLC 398,691 30,289,000 1.09%
21 NORTHERN TRUST CORP 382,657 29,071,000 1.05%
22 HERMES INVESTMENT MANAGEMENT LTD 364,445 27,687,000 1.00%
23 RENAISSANCE TECHNOLOGIES LLC 342,400 26,012,000 0.94%
24 PRICE T ROWE ASSOCIATES INC /MD/ 336,389 25,555,000 0.92%
25 CONGRESS ASSET MANAGEMENT CO 330,698 25,123,000 0.90%
26 NORGES BANK 317,439 24,116,000 0.87%
27 AMUNDI ASSET MANAGEMENT US, INC. 310,999 23,627,000 0.85%
28 DIMENSIONAL FUND ADVISORS LP 305,594 23,215,000 0.84%
29 WESTPORT ADVISERS LLC 293,749 22,316,000 0.80%
30 DEUTSCHE BANK AG\ 268,547 20,400,000 0.73%
31 LOOMIS SAYLES & CO L P 258,490 19,637,000 0.71%
32 MILLENNIUM MANAGEMENT LLC 248,765 18,899,000 0.68%
33 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 241,391 18,339,000 0.66%
34 WCM INVESTMENT MANAGEMENT, LLC 238,227 18,098,000 0.65%
35 GEODE CAPITAL MANAGEMENT, LLC 218,126 16,570,000 0.60%
36 WEATHERBIE CAPITAL, LLC 207,992 15,801,000 0.57%
37 Provident Investment Management, Inc. 204,939 15,569,000 0.56%
38 TWO SIGMA INVESTMENTS, LP 196,657 14,940,000 0.54%
39 EMERALD ADVISERS, LLC 191,604 14,556,000 0.52%
40 FIL Ltd 189,508 14,397,000 0.52%
41 Robeco Schweiz AG 188,900 14,082,000 0.51%
42 Cannell & Co. 182,000 13,827,000 0.50%
43 THORNBURG INVESTMENT MANAGEMENT INC 177,640 13,495,000 0.49%
44 MAPLELANE CAPITAL, LLC 175,000 13,294,000 0.48% Put
45 MORGAN STANLEY 169,877 12,906,000 0.46%
46 AMERIPRISE FINANCIAL INC 168,552 12,798,000 0.46%
47 BAILLIE GIFFORD & CO 163,550 12,425,000 0.45%
48 HANCOCK WHITNEY CORP 161,015 12,232,000 0.44%
49 WELLS FARGO & COMPANY/MN 160,979 12,229,000 0.44%
50 PACIFIC HEIGHTS ASSET MANAGEMENT LLC 160,000 12,155,000 0.44%
Page 1 of 7

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.