Advanced Energy Industries, Inc.
US ˙ NasdaqGS ˙ US0079731008

SecurityAEIS / Advanced Energy Industries, Inc.
InstitutionFreestone Capital Holdings, LLC
Latest Disclosed Ownership2,021 shares
Latest Disclosed Value $ 652,197
Freestone Capital Holdings, LLC reports 11.40% decrease in ownership of AEIS / Advanced Energy Industries, Inc.

On May 13, 2026 - Freestone Capital Holdings, LLC filed a 13F-HR form disclosing ownership of 2,021 shares of Advanced Energy Industries, Inc. (US:AEIS) valued at $652,197 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 2,281 shares of Advanced Energy Industries, Inc.. This represents a change in shares of -11.40% during the quarter. The current value of the position is $595,811 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 2,021 -260 -11.40 652 36.69 0.0198
2026-01-23 2025-12-31 13F ADVANCED ENERGY INDS COM 007973100 2,281 -409 -15.20 478 4.38 0.0141
2025-11-12 2025-09-30 13F ADVANCED ENERGY INDS COM 007973100 2,690 17 0.64 458 29.10 0.0140
2025-08-05 2025-06-30 13F ADVANCED ENERGY INDS COM 007973100 2,673 -1,277 -32.33 354 -5.85 0.0119
2025-05-13 2025-03-31 13F ADVANCED ENERGY INDS COM 007973100 3,950 -5 -0.13 376 -17.72 0.0140
2025-02-06 2024-12-31 13F ADVANCED ENERGY INDS COM 007973100 3,955 0 0.00 457 9.86 0.0158
2024-11-14 2024-09-30 13F ADVANCED ENERGY INDS COM 007973100 3,955 5 0.13 416 -3.03 0.0143
2024-11-22 2024-06-30 13F/A-1 ADVANCED ENERGY INDS COM 007973100 3,950 -352 -8.18 430 -2.05 0.0154
2024-08-13 2024-06-30 13F ADVANCED ENERGY INDS COM 007973100 3,950 -352 430 0.0154
2024-11-22 2024-03-31 13F/A-1 ADVANCED ENERGY INDS COM 007973100 4,302 0 0.00 439 -6.41 0.0163
2024-05-14 2024-03-31 13F ADVANCED ENERGY INDS COM 007973100 4,302 0 439 0.0163
2024-02-13 2023-12-31 13F ADVANCED ENERGY INDS COM 007973100 4,302 0 0.00 469 5.64 0.0210
2023-11-14 2023-09-30 13F ADVANCED ENERGY INDS COM 007973100 4,302 -393 -8.37 444 -15.30 0.0235
2023-08-09 2023-06-30 13F ADVANCED ENERGY INDS COM 007973100 4,695 0 0.00 523 13.70 0.0211
2023-05-12 2023-03-31 13F ADVANCED ENERGY INDS COM 007973100 4,695 0 0.00 460 14.43 0.0204
2023-02-13 2022-12-31 13F ADVANCED ENERGY INDS COM 007973100 4,695 -228 -4.63 403 5.51 0.0184
2022-11-09 2022-09-30 13F ADVANCED ENERGY INDS COM 007973100 4,923 -167 -3.28 381 2.70 0.0172
2022-08-09 2022-06-30 13F ADVANCED ENERGY INDS COM 007973100 5,090 -93 -1.79 371 -16.82 0.0142
2022-05-12 2022-03-31 13F ADVANCED ENERGY INDS COM 007973100 5,183 9 0.17 446 -5.31 0.0179
2022-02-14 2021-12-31 13F ADVANCED ENERGY INDS COM 007973100 5,174 -84 -1.60 471 2.17 0.0199
2021-11-15 2021-09-30 13F ADVANCED ENERGY INDS COM 007973100 5,258 -280 -5.06 461 -26.12 0.0231
2021-08-16 2021-06-30 13F ADVANCED ENERGY INDS COM 007973100 5,538 167 3.11 624 6.48 0.0313
2021-05-17 2021-03-31 13F ADVANCED ENERGY INDS COM 007973100 5,371 -1,005 -15.76 586 -5.18 0.0319
2021-02-16 2020-12-31 13F ADVANCED ENERGY INDS COM 007973100 6,376 -917 -12.57 618 34.64 0.0361
2020-11-06 2020-09-30 13F ADVANCED ENERGY INDS COM 007973100 7,293 -527 -6.74 459 -13.40 0.0299
2020-08-04 2020-06-30 13F ADVANCED ENERGY INDS COM 007973100 7,820 -3,339 -29.92 530 -2.03 0.0062
2020-05-12 2020-03-31 13F ADVANCED ENERGY INDS COM 007973100 11,159 -21,098 -65.41 541 -76.45 0.0117
2020-02-04 2019-12-31 13F ADVANCED ENERGY INDS COM 007973100 32,257 -2,065 -6.02 2,297 16.60 0.0476
2019-11-07 2019-09-30 13F ADVANCED ENERGY INDS COM 007973100 34,322 -9,094 -20.95 1,970 -19.36 0.0475
2019-08-05 2019-06-30 13F ADVANCED ENERGY INDS COM 007973100 43,416 -176,394 -80.25 2,443 -77.63 0.0626
2019-05-08 2019-03-31 13F ADVANCED ENERGY INDS COM 007973100 219,810 19,352 9.65 10,920 26.89 0.6480
2019-02-11 2018-12-31 13F ADVANCED ENERGY INDS COM 007973100 200,458 5,371 2.75 8,606 -14.59 0.5829
2018-11-10 2018-09-30 13F ADVANCED ENERGY INDS COM 007973100 195,087 1,101 0.57 10,076 -10.59 0.0636
2018-08-14 2018-06-30 13F ADVANCED ENERGY INDS COM 007973100 193,986 167,638 636.25 11,269 569.58 0.0706
2018-05-15 2018-03-31 13F ADVANCED ENERGY INDS COM 007973100 26,348 20,930 386.30 1,683 359.84 0.0982
2018-02-13 2017-12-31 13F ADVANCED ENERGY INDS COM 007973100 5,418 5,418 366 0.0254
2017-05-15 2017-03-31 13F ADVANCED ENERGY INDS COM 007973100 0 -13,554 -100.00 0 -100.00
2017-02-17 2016-12-31 13F/A-2 ADVANCED ENERGY INDS COM 007973100 13,554 0 0.00 743 15.91 0.0638
2017-02-14 2016-12-31 13F/A-1 ADVANCED ENERGY INDS COM 007973100 8,065 -5,489 743 0.0638
2017-02-14 2016-12-31 13F ADVANCED ENERGY INDS COM 007973100 8,065 -5,489 743 63,814.3458
2016-11-14 2016-09-30 13F ADVANCED ENERGY INDS COM 007973100 13,554 -9,037 -40.00 641 -25.29 0.0586
2016-08-10 2016-06-30 13F ADVANCED ENERGY INDS COM 007973100 22,591 0 0.00 858 9.16 0.0838
2016-05-12 2016-03-31 13F ADVANCED ENERGY INDS COM 007973100 22,591 22,591 786 0.0826
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.