IPG Photonics Corporation
MX ˙ BMV ˙ US44980X1090
SecurityMX:IPGP / IPG Photonics Corporation
InstitutionGuggenheim Capital Llc
Latest Disclosed Ownership2,208 shares
Latest Disclosed Value $ 253,014
Guggenheim Capital Llc reports 51.07% decrease in ownership of IPGP / IPG Photonics Corporation

On May 15, 2026 - Guggenheim Capital Llc filed a 13F-HR form disclosing ownership of 2,208 shares of IPG Photonics Corporation (MX:IPGP) valued at $253,014 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,513 shares of IPG Photonics Corporation. This represents a change in shares of -51.07% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F IPG PHOTONICS COM 44980X109 2,208 -2,305 -51.07 253 -21.67 0.0010
2026-02-17 2025-12-31 13F IPG PHOTONICS COM 44980X109 4,513 -5 -0.11 323 -9.52 0.0023
2025-11-13 2025-09-30 13F IPG PHOTONICS COM 44980X109 4,518 -5 -0.11 358 15.16 0.0026
2025-08-13 2025-06-30 13F IPG PHOTONICS COM 44980X109 4,523 -12 -0.26 311 8.39 0.0025
2025-05-14 2025-03-31 13F IPG PHOTONICS COM 44980X109 4,535 -7 -0.15 286 -13.33 0.0026
2025-02-13 2024-12-31 13F IPG PHOTONICS COM 44980X109 4,542 -4,665 -50.67 330 -51.75 0.0027
2024-11-13 2024-09-30 13F IPG PHOTONICS COM 44980X109 9,207 -2,362 -20.42 684 -29.92 0.0048
2024-08-14 2024-06-30 13F IPG PHOTONICS COM 44980X109 11,569 7,001 153.26 976 135.75 0.0069
2024-05-14 2024-03-31 13F IPG PHOTONICS COM 44980X109 4,568 4 0.09 414 -16.36 0.0029
2024-02-14 2023-12-31 13F IPG PHOTONICS COM 44980X109 4,564 1 0.02 495 6.91 0.0037
2023-11-14 2023-09-30 13F IPG PHOTONICS COM 44980X109 4,563 -11 -0.24 463 -25.44 0.0040
2023-08-11 2023-06-30 13F IPG PHOTONICS COM 44980X109 4,574 -8 -0.17 621 9.91 0.0049
2023-05-11 2023-03-31 13F IPG PHOTONICS COM 44980X109 4,582 159 3.59 565 35.17 0.0048
2023-02-14 2022-12-31 13F IPG PHOTONICS COM 44980X109 4,423 -5,300 -54.51 419 -49.02 0.0037
2022-11-14 2022-09-30 13F IPG PHOTONICS COM 44980X109 9,723 5,094 110.05 820 88.51 0.0075
2022-08-15 2022-06-30 13F IPG PHOTONICS COM 44980X109 4,629 -7,654 -62.31 435 -67.73 0.0034
2022-05-16 2022-03-31 13F IPG PHOTONICS COM 44980X109 12,283 2,677 27.87 1,348 -18.50 0.0081
2022-02-14 2021-12-31 13F IPG PHOTONICS COM 44980X109 9,606 1,540 19.09 1,654 29.52 0.0086
2021-11-15 2021-09-30 13F IPG PHOTONICS COM 44980X109 8,066 668 9.03 1,277 -18.09 0.0077
2021-08-13 2021-06-30 13F IPG PHOTONICS COM 44980X109 7,398 531 7.73 1,559 7.67 0.0092
2021-05-13 2021-03-31 13F IPG PHOTONICS COM 44980X109 6,867 266 4.03 1,448 -1.96 0.0095
2021-02-16 2020-12-31 13F IPG PHOTONICS COM 44980X109 6,601 -2,260 -25.51 1,477 -1.93 0.0093
2020-11-13 2020-09-30 13F IPG PHOTONICS COM 44980X109 8,861 520 6.23 1,506 12.64 0.0109
2020-08-14 2020-06-30 13F IPG PHOTONICS COM 44980X109 8,341 -301 -3.48 1,337 40.29 0.0103
2020-06-02 2020-03-31 13F IPG PHOTONICS COM 44980X109 8,642 -985 -10.23 953 -31.73 0.0096
2020-02-20 2019-12-31 13F/A-1 IPG PHOTONICS COM 44980X109 9,627 1,032 12.01 1,396 19.83 0.0105
2020-02-14 2019-12-31 13F IPG PHOTONICS COM 44980X109 9,627 1,032 1,396 8,273.8129
2020-02-20 2019-09-30 13F/A-1 IPG PHOTONICS COM 44980X109 8,595 -52 -0.60 1,165 -12.60 0.0093
2019-11-14 2019-09-30 13F IPG PHOTONICS COM 44980X109 8,595 -52 1,165 8,537.4617
2019-08-14 2019-06-30 13F IPG PHOTONICS COM 44980X109 8,647 421 5.12 1,333 6.81 0.0108
2019-05-15 2019-03-31 13F IPG PHOTONICS COM 44980X109 8,226 -988 -10.72 1,248 19.54 0.0102
2019-02-14 2018-12-31 13F IPG PHOTONICS COM 44980X109 9,214 -22,192 -70.66 1,044 -78.70 0.0088
2018-11-14 2018-09-30 13F IPG PHOTONICS COM 44980X109 31,406 -42,527 -57.52 4,902 -69.95 0.0319
2018-08-14 2018-06-30 13F IPG PHOTONICS COM 44980X109 73,933 -387,259 -83.97 16,311 -84.85 0.1089
2018-05-15 2018-03-31 13F IPG PHOTONICS COM 44980X109 461,192 338,606 276.22 107,634 310.07 0.2626
2018-02-14 2017-12-31 13F IPG PHOTONICS COM 44980X109 122,586 22,003 21.88 26,248 41.01 0.0622
2017-11-14 2017-09-30 13F IPG PHOTONICS COM 44980X109 100,583 49,008 95.02 18,614 148.75 0.0437
2017-08-14 2017-06-30 13F IPG PHOTONICS COM 44980X109 51,575 -5,246 -9.23 7,483 9.11 0.0198
2017-05-15 2017-03-31 13F IPG PHOTONICS COM 44980X109 56,821 -11,320 -16.61 6,858 1.96 0.0186
2017-02-14 2016-12-31 13F IPG PHOTONICS COM 44980X109 68,141 -43,393 -38.91 6,726 -26.77 0.0192
2016-11-14 2016-09-30 13F IPG PHOTONICS COM 44980X109 111,534 -11,377 -9.26 9,185 -6.59 0.0286
2016-08-15 2016-06-30 13F IPG PHOTONICS COM 44980X109 122,911 -19,142 -13.48 9,833 -27.96 0.0309
2016-05-16 2016-03-31 13F IPG PHOTONICS COM 44980X109 142,053 -16,275 -10.28 13,649 -3.31 0.0431
2016-02-16 2015-12-31 13F IPG PHOTONICS COM 44980X109 158,328 137,971 677.76 14,116 813.07 0.0411
2015-11-16 2015-09-30 13F IPG PHOTONICS COM 44980X109 20,357 2,874 16.44 1,546 3.83 0.0048
2015-08-14 2015-06-30 13F IPG PHOTONICS COM 44980X109 17,483 -110,610 -86.35 1,489 -87.46 0.0037
2015-05-18 2015-03-31 13F/A-1 IPG PHOTONICS COM 44980X109 128,093 18,014 16.36 11,874 43.98 0.0281
2015-05-15 2015-03-31 13F IPG PHOTONICS COM 44980X109 128,093 11,874
2015-02-17 2014-12-31 13F IPG PHOTONICS COM 44980X109 110,079 -11,406 -9.39 8,247 -1.30 0.0207
2014-11-14 2014-09-30 13F IPG PHOTONICS COM 44980X109 121,485 97,043 397.03 8,356 397.09 0.0202
2014-08-14 2014-06-30 13F IPG PHOTONICS COM 44980X109 24,442 13,162 116.68 1,681 109.86 0.0043
2014-05-16 2014-03-31 13F IPG PHOTONICS COM 44980X109 11,280 7,921 235.81 801 206.90 0.0023
2014-02-14 2013-12-31 13F IPG PHOTONICS COM 44980X109 3,359 3,359 261 0.0008
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.