Advanced Energy Industries, Inc.
US ˙ NasdaqGS ˙ US0079731008

SecurityAEIS / Advanced Energy Industries, Inc.
InstitutionPrudential Financial Inc
Latest Disclosed Ownership32,775 shares
Latest Disclosed Value $ 10,576,821
Prudential Financial Inc reports 39.42% decrease in ownership of AEIS / Advanced Energy Industries, Inc.

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 32,775 shares of Advanced Energy Industries, Inc. (US:AEIS) valued at $10,576,820 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 54,103 shares of Advanced Energy Industries, Inc.. This represents a change in shares of -39.42% during the quarter. The current value of the position is $10,569,938 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)
2026-05-13 2026-03-31 13F ADVANCED ENERGY INDS COM 007973100 32,775 -21,328 -39.42 10,577 -6.63 0.0073
2026-02-13 2025-12-31 13F ADVANCED ENERGY INDS COM 007973100 54,103 16,475 43.78 11,328 76.93 0.0137
2025-11-13 2025-09-30 13F ADVANCED ENERGY INDS COM 007973100 37,628 -2,311 -5.79 6,402 37.94 0.0076
2025-08-12 2025-06-30 13F ADVANCED ENERGY INDS COM 007973100 39,939 2,098 5.54 4,642 28.70 0.0060
2025-05-13 2025-03-31 13F ADVANCED ENERGY INDS COM 007973100 37,841 -1,480 -3.76 3,607 -20.68 0.0051
2025-02-11 2024-12-31 13F ADVANCED ENERGY INDS COM 007973100 39,321 -3,340 -7.83 4,547 1.27 0.0062
2024-11-14 2024-09-30 13F ADVANCED ENERGY INDS COM 007973100 42,661 -511 -1.18 4,490 -4.39 0.0063
2024-08-13 2024-06-30 13F ADVANCED ENERGY INDS COM 007973100 43,172 -1,775 -3.95 4,695 2.44 0.0070
2024-05-14 2024-03-31 13F ADVANCED ENERGY INDS COM 007973100 44,947 -1,284 -2.78 4,584 -8.98 0.0065
2024-02-13 2023-12-31 13F ADVANCED ENERGY INDS COM 007973100 46,231 -4,375 -8.65 5,035 -3.49 0.0076
2023-11-13 2023-09-30 13F ADVANCED ENERGY INDS COM 007973100 50,606 544 1.09 5,218 48.29 0.0082
2023-08-11 2023-06-30 13F ADVANCED ENERGY INDS COM 007973100 50,062 9,913 24.69 3,519 24.93 0.0051
2023-05-12 2023-03-31 13F ADVANCED ENERGY INDS COM 007973100 40,149 -55 -0.14 2,816 -18.33 0.0044
2023-02-14 2022-12-31 13F ADVANCED ENERGY INDS COM 007973100 40,204 538 1.36 3,449 8.53 0.0058
2022-11-04 2022-09-30 13F ADVANCED ENERGY INDS COM 007973100 39,666 -512 -1.27 3,177 8.88 0.0054
2022-08-15 2022-06-30 13F ADVANCED ENERGY INDS COM 007973100 40,178 -1,001 -2.43 2,918 -17.66 0.0046
2022-05-13 2022-03-31 13F ADVANCED ENERGY INDS COM 007973100 41,179 -151 -0.37 3,544 -8.75 0.0047
2022-02-14 2021-12-31 13F ADVANCED ENERGY INDS COM 007973100 41,330 -21,888 -34.62 3,884 -29.42 0.0048
2021-11-15 2021-09-30 13F ADVANCED ENERGY INDS COM 007973100 63,218 -31,990 -33.60 5,503 -48.72 0.0077
2021-08-16 2021-06-30 13F ADVANCED ENERGY INDS COM 007973100 95,208 -25,469 -21.11 10,731 -18.54 0.0148
2021-05-12 2021-03-31 13F ADVANCED ENERGY INDS COM 007973100 120,677 28,646 31.13 13,174 47.62 0.0197
2021-08-16 2020-12-31 13F/A-1 ADVANCED ENERGY INDS COM 0096 007973100 92,031 90,894 7,994.20 8,924 12,294.44 0.0150
2021-02-16 2020-12-31 13F ADVANCED ENERGY INDS COM 007973100 92,031 90,894 8,925 0.0150
2021-08-05 2020-09-30 13F/A-1 ADVANCED ENERGY INDS COM 007973100 1,137 -184 -13.93 72 -20.00 0.0104
2020-11-16 2020-09-30 13F ADVANCED ENERGY INDS COM 007973100 44,946 43,625 2,829 0.0053
2021-08-05 2020-06-30 13F/A-1 ADVANCED ENERGY INDS COM 0067 007973100 1,321 45 3.53 90 45.16 0.0167
2020-08-12 2020-06-30 13F ADVANCED ENERGY INDS COM 007973100 45,816 44,540 3,106 0.0060
2021-08-05 2020-03-31 13F/A-1 ADVANCED ENERGY INDS COM 0048 007973100 1,276 38 3.07 62 -29.55 0.0161
2020-05-12 2020-03-31 13F ADVANCED ENERGY INDS COM 007973100 60,059 58,821 2,912 0.0065
2021-08-05 2019-12-31 13F/A-1 ADVANCED ENERGY INDS COM 0071 007973100 1,238 192 18.36 88 46.67 0.0229
2020-02-11 2019-12-31 13F ADVANCED ENERGY INDS COM 007973100 60,809 59,763 4,330 0.0064
2021-08-05 2019-09-30 13F/A-1 ADVANCED ENERGY INDS COM 0057 007973100 1,046 5 0.48 60 1.69 0.0196
2019-11-13 2019-09-30 13F ADVANCED ENERGY INDS COM 007973100 60,679 59,638 3,484 0.0055
2021-08-05 2019-06-30 13F/A-1 ADVANCED ENERGY INDS COM 007973100 1,041 330 46.41 59 68.57 0.0205
2019-08-08 2019-06-30 13F ADVANCED ENERGY INDS COM 007973100 61,639 60,928 3,468 0.0054
2021-08-05 2019-03-31 13F/A-1 ADVANCED ENERGY INDS COM 007973100 711 -170 -19.30 35 -7.89 0.0149
2019-05-15 2019-03-31 13F ADVANCED ENERGY INDS COM 007973100 77,059 76,178 3,828 0.0064
2021-08-05 2018-12-31 13F/A-1 ADVANCED ENERGY INDS COM 007973100 881 -129,718 -99.33 38 -99.44 0.0308
2019-02-07 2018-12-31 13F ADVANCED ENERGY INDS COM 007973100 88,060 -42,539 3,780 0.0066
2018-11-07 2018-09-30 13F ADVANCED ENERGY INDS COM 007973100 130,599 -674,355 -83.78 6,745 -85.58 0.0099
2018-08-13 2018-06-30 13F ADVANCED ENERGY INDS COM 007973100 804,954 15,747 2.00 46,760 -7.28 0.0699
2018-05-04 2018-03-31 13F ADVANCED ENERGY INDS COM 007973100 789,207 227,479 40.50 50,430 33.04 0.0768
2018-02-13 2017-12-31 13F ADVANCED ENERGY INDS COM 007973100 561,728 22,249 4.12 37,906 -13.00 0.0516
2017-11-30 2017-09-30 13F/A-1 ADVANCED ENERGY INDS COM 007973100 539,479 7,596 1.43 43,568 26.63 0.4755
2017-08-07 2017-06-30 13F ADVANCED ENERGY INDS COM 007973100 531,883 -20,110 -3.64 34,407 -9.08 0.0512
2017-05-10 2017-03-31 13F ADVANCED ENERGY INDS COM 007973100 551,993 -99,850 -15.32 37,845 6.04 0.0590
2017-02-07 2016-12-31 13F ADVANCED ENERGY INDS COM 007973100 651,843 66,650 11.39 35,689 28.88 0.0574
2016-11-04 2016-09-30 13F ADVANCED ENERGY INDS COM 007973100 585,193 69,930 13.57 27,691 41.58 0.0457
2016-08-09 2016-06-30 13F ADVANCED ENERGY INDS COM 007973100 515,263 50,657 10.90 19,559 21.00 0.0329
2016-05-09 2016-03-31 13F ADVANCED ENERGY INDS COM 007973100 464,606 -256,460 -35.57 16,164 -20.59 0.0289
2016-02-12 2015-12-31 13F ADVANCED ENERGY INDS COM 007973100 721,066 -109,361 -13.17 20,356 -6.79 0.0369
2015-11-10 2015-09-30 13F ADVANCED ENERGY INDS COM 007973100 830,427 219,240 35.87 21,840 29.98 0.0431
2015-08-06 2015-06-30 13F ADVANCED ENERGY INDS COM 007973100 611,187 9,300 1.55 16,802 8.79 0.0298
2015-05-01 2015-03-31 13F ADVANCED ENERGY INDS COM 007973100 601,887 500,124 491.46 15,444 540.30 0.0268
2015-02-06 2014-12-31 13F ADVANCED ENERGY INDS COM 007973100 101,763 2,800 2.83 2,412 29.68 0.0044
2014-11-12 2014-09-30 13F ADVANCED ENERGY INDS COM 007973100 98,963 -6,448 -6.12 1,860 -8.33 0.0035
2014-08-13 2014-06-30 13F ADVANCED ENERGY INDS COM 007973100 105,411 -22,452 -17.56 2,029 -35.24 0.0036
2014-05-14 2014-03-31 13F ADVANCED ENERGY INDS COM 007973100 127,863 2,800 2.24 3,133 9.58 0.0058
2014-02-11 2013-12-31 13F ADVANCED ENERGY INDS COM 007973100 125,063 -63,400 -33.64 2,859 -13.42 0.0057
2013-11-07 2013-09-30 13F ADVANCED ENERGY INDS COM 007973100 188,463 -118,929 -38.69 3,302 -38.30 0.0070
2013-08-07 2013-06-30 13F ADVANCED ENERGY INDS COM 007973100 307,392 307,392 5,352 0.0119
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.