IPG Photonics Corp

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IPG Photonics Corp
TickerIPGP
CIK #0001111928
CUSIP44980X109
SectorManufacturing - Semiconductors & Related Devices
Address50 Old Webster Road, Oxford, MA 01540
Source [EDGAR]
CIK Filing 2011 - 2025
[0001111928] 10-K
[0001111928] 10-Q
[0001111928] 3
[0001111928] 4
[0001111928] 5
[0001111928] 8-K
[0001111928] SC 13D
[0001111928] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
First Eagle Investment Management LLC IPG Photonics Corp [2023-02-09] 8.88
BlackRock Inc IPG Photonics Corp [2023-02-03] 6.5
Shcherbakov Eugene A IPG Photonics Corp [2021-11-01] 13.1
AllianceBernstein LP IPG Photonics Corp [2021-02-08] 5.8
BlackRock Inc IPG Photonics Corp [2021-02-02] 5.4
Gapontsev Valentin P IPG Photonics Corp [2020-01-21] 13.9
IPG Photonics Corp IPG Photonics Corp [2018-02-13] 13.5
IPG Photonics Corp IPG Photonics Corp [2017-02-13] 13.7
Vanguard Group Inc IPG Photonics Corp [2017-02-10] 5.04
BlackRock Inc IPG Photonics Corp [2017-01-30] 5.1
FMR LLC IPG Photonics Corp [2016-02-12] 0.0
IPG Photonics Corp IPG Photonics Corp [2015-02-11] 14.2
Price T Rowe Associates Inc /MD/ IPG Photonics Corp [2014-02-12] 6.1
IPG Photonics Corp IPG Photonics Corp [2014-02-10] 15.4
IPG Photonics Corp IPG Photonics Corp [2013-02-13] 15.6
Artisan Partners Holdings LP IPG Photonics Corp [2013-02-06] 8.6
IPG Photonics Corp IPG Photonics Corp [2012-01-11] 19.31
IPG Photonics Corp IPG Photonics Corp [2012-01-11] 15.47
Form 3/4/5 Filer 2011 - 2025
Bucher Paulus
IPG Photonics Corp
Desmond Jeanmarie F.
Meurice Eric
Lopresti Angelo P
Gitin Mark Milton
Shcherbakov Eugene A
Beecher Gregory R
Agnes Tang
Pavlova Natalia
Samartsev Igor
Peeler John R
Dougherty Greg
Kennedy Kolleen T
Buttarazzi Mary E.
Valentin Gapontsev Trust I
Mammen Timothy PV
Ness Trevor
Burgomaster Thomas J
Child Michael C
Ovtchinnikov Alexander
Stukalin Felix I
Seifert Thomas J
Gapontsev Valentin P
IP Fibre Devices Ltd
Lego Catherine P
Gauthier Henry E
Hurley William S
Blair Robert A
Krupke William F
BuAbbud George H
Shiner William H
Kampfe Michael R
Form 13F Holdings
Firm Period DFND Voting Shares
First Eagle Investment Management LLC [2025-06-30] SOLE 4,118,435 4,467,111
Vanguard Group Inc [2025-06-30] SOLE 0 2,829,588
BlackRock, Inc. [2025-06-30] SOLE 2,383,598 2,468,801
Sumitomo Mitsui Trust Group, Inc. [2025-06-30] DFND 1,774,660 1,774,660
Dimensional Fund Advisors LP [2025-06-30] SOLE 1,566,874 1,601,802
AllianceBernstein LP [2025-06-30] DFND 1,191,477 1,419,345
AQR Capital Management LLC [2025-06-30] DFND 954,793 958,782
State Street Corp [2025-06-30] DFND 744,637 828,637
Neuberger Berman Group LLC [2025-06-30] DFND 525,584 637,678
Geode Capital Management LLC [2025-06-30] DFND 606,707 611,516
M&G Plc [2025-06-30] SOLE 155,320 600,020
Disciplined Growth Investors Inc /MN [2025-06-30] SOLE 501,229 579,951
Morgan Stanley [2025-06-30] DFND 371,347 383,925
Charles Schwab Investment Management Inc [2025-06-30] SOLE 370,543 370,543
Baillie Gifford & Co [2025-06-30] DFND 279,817 279,817
Norges Bank [2025-06-30] SOLE 242,834 242,834
Exchange Traded Concepts LLC [2025-06-30] SOLE 236,532 236,532
American Century Companies Inc [2025-06-30] DFND 219,357 219,580
Retirement Systems of Alabama [2025-06-30] SOLE 215,697 215,697
Northern Trust Corp [2025-06-30] DFND 210,702 212,767
Legal & General Group Plc [2025-06-30] DFND 187,447 206,569
Citadel Advisors LLC [2025-06-30] DFND 198,567 198,567
Royce & Associates LP [2025-06-30] SOLE 195,172 195,172
Bank of America Corp /DE/ [2025-06-30] DFND 5,799 189,511
D. E. Shaw & Co., Inc. [2025-06-30] DFND 172,673 172,673
Pacific Heights Asset Management LLC [2025-06-30] SOLE 170,000 170,000
Hotchkis & Wiley Capital Management LLC [2025-06-30] SOLE 136,165 165,365
Bank of New York Mellon Corp [2025-06-30] DFND 141,040 156,475
JPMorgan Chase & Co [2025-06-30] DFND 113,765 153,016
Jacobs Levy Equity Management Inc [2025-06-30] SOLE 98,592 137,872
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