IPG Photonics Corporation
DE ˙ DB ˙ US44980X1090
111,50 € ↑13,48 (13,75%)
2026-06-03
AKTIENPREIS
SecurityDE:IPF / IPG Photonics Corporation
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership4,631 shares
Latest Disclosed Value $ 530,667
Rockefeller Capital Management L.P. reports 738.95% increase in ownership of IPF / IPG Photonics Corporation

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 4,631 shares of IPG Photonics Corporation (DE:IPF) valued at $434,203 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 552 shares of IPG Photonics Corporation. This represents a change in shares of 738.95% during the quarter. The current value of the position is $516,356 USD.

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)
2026-05-14 2026-03-31 13F IPG PHOTONICS COM 44980X109 4,631 4,079 738.95 531 1,258.97 0.0009
2026-03-16 2025-12-31 13F/A-1 IPG PHOTONICS COM 44980X109 552 166 43.01 40 30.00 0.0001
2026-02-14 2025-12-31 13F IPG PHOTONICS COM 44980X109 552 166 40 0.0000
2025-11-14 2025-09-30 13F IPG PHOTONICS COM 44980X109 386 386 31 0.0001
2025-02-13 2024-12-31 13F IPG PHOTONICS COM 44980X109 0 -126,879 -100.00 0 -100.00
2024-11-14 2024-09-30 13F IPG PHOTONICS COM 44980X109 126,879 -1,462 -1.14 9,432 -12.92 0.0254
2024-08-12 2024-06-30 13F IPG PHOTONICS COM 44980X109 128,341 27,908 27.79 10,832 18.92 0.0308
2024-05-14 2024-03-31 13F IPG PHOTONICS COM 44980X109 100,433 -2,214 -2.16 9,108 -18.25 0.0266
2024-02-14 2023-12-31 13F IPG PHOTONICS COM 44980X109 102,647 -4,958 -4.61 11,141 1.97 0.0372
2023-11-14 2023-09-30 13F IPG PHOTONICS COM 44980X109 107,605 -19,312 -15.22 10,926 -36.61 0.0421
2023-08-14 2023-06-30 13F IPG PHOTONICS COM 44980X109 126,917 -12,039 -8.66 17,238 101,294.12 0.0668
2023-05-16 2023-03-31 13F IPG PHOTONICS COM 44980X109 138,956 125,967 969.80 17 -98.61 0.0737
2023-03-06 2022-12-31 13F IPG PHOTONICS COM 44980X109 12,989 -150,190 -92.04 1,227 -91.08 0.0062
2022-11-02 2022-09-30 13F IPG PHOTONICS COM 44980X109 163,179 -2,217 -1.34 13,762 -11.60 0.0711
2022-08-12 2022-06-30 13F IPG PHOTONICS COM 44980X109 165,396 -610 -0.37 15,567 -14.56 0.0827
2022-05-13 2022-03-31 13F IPG PHOTONICS COM 44980X109 166,006 373 0.23 18,220 -36.09 0.0879
2022-02-14 2021-12-31 13F IPG PHOTONICS COM 44980X109 165,633 38 0.02 28,511 8.70 0.1330
2021-11-12 2021-09-30 13F IPG PHOTONICS COM 44980X109 165,595 11,235 7.28 26,229 -19.38 0.1378
2021-08-10 2021-06-30 13F IPG PHOTONICS COM 44980X109 154,360 -727 -0.47 32,533 -0.55 0.1833
2021-05-11 2021-03-31 13F IPG PHOTONICS COM 44980X109 155,087 -8,411 -5.14 32,713 -10.59 0.2214
2021-02-12 2020-12-31 13F IPG PHOTONICS COM 44980X109 163,498 -4,307 -2.57 36,588 28.28 0.2771
2020-11-13 2020-09-30 13F IPG PHOTONICS COM 44980X109 167,805 -2,270 -1.33 28,521 4.56 0.2672
2020-08-12 2020-06-30 13F IPG PHOTONICS COM 44980X109 170,075 2,397 1.43 27,278 47.52 0.2854
2020-05-12 2020-03-31 13F IPG PHOTONICS COM 44980X109 167,678 -1,564 -0.92 18,491 -24.61 0.2426
2020-02-07 2019-12-31 13F IPG PHOTONICS COM 44980X109 169,242 16,785 11.01 24,526 18.63 0.3058
2019-11-12 2019-09-30 13F IPG PHOTONICS COM 44980X109 152,457 2,052 1.36 20,674 -10.89 0.2805
2019-08-09 2019-06-30 13F IPG PHOTONICS COM 44980X109 150,405 -1,961 -1.29 23,200 0.32 0.3235
2019-05-10 2019-03-31 13F IPG PHOTONICS COM 44980X109 152,366 -399 -0.26 23,126 33.62 0.3296
2019-02-12 2018-12-31 13F IPG PHOTONICS COM 44980X109 152,765 -1,329 -0.86 17,307 -28.04 0.3033
2018-11-02 2018-09-30 13F IPG Photonics Common 44980X109 154,094 20 0.01 24,050 -29.25 0.3651
2018-07-31 2018-06-30 13F IPG Photonics Common 44980X109 154,074 -5,568 -3.49 33,993 -8.76 0.5535
2018-05-09 2018-03-31 13F IPG Photonics Common 44980X109 159,642 159,642 37,257 0.6157
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.