First Trust Exchange-Traded AlphaDEX Fund - First Trust Mid Cap Core AlphaDEX Fund
US ˙ NasdaqGM ˙ US33735B1089

SecurityFNX / First Trust Exchange-Traded AlphaDEX Fund - First Trust Mid Cap Core AlphaDEX Fund
InstitutionCwm, Llc
Latest Disclosed Ownership4,498 shares
Latest Disclosed Value $ 576,865
Cwm, Llc reports 0.66% decrease in ownership of FNX / First Trust Exchange-Traded AlphaDEX Fund - First Trust Mid Cap Core AlphaDEX Fund

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 4,498 shares of First Trust Exchange-Traded AlphaDEX Fund - First Trust Mid Cap Core AlphaDEX Fund (US:FNX) valued at $576,835 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 4,528 shares of First Trust Exchange-Traded AlphaDEX Fund - First Trust Mid Cap Core AlphaDEX Fund. The current value of the position is $632,035 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 FIRST TR EXCHANGE-TRADED ALP COM SHS 33735B108 4,498 -30 -0.66 577 0.0015
2026-01-26 2025-12-31 13F FIRST TR EXCHANGE-TRADED ALP COM SHS 33735B108 4,528 -506 -10.05 1 0.0015
2025-10-15 2025-09-30 13F FIRST TR EXCHANGE-TRADED ALP COM SHS 33735B108 5,034 3 0.06 1 0.0019
2025-07-25 2025-06-30 13F FIRST TR EXCHANGE-TRADED ALP COM SHS 33735B108 5,031 3 0.06 1 0.0020
2025-05-01 2025-03-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 5,028 4 0.08 1 0.0022
2025-02-04 2024-12-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 5,024 -3,786 -42.97 1 -100.00 0.0024
2024-10-08 2024-09-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 8,810 31 0.35 1 0.0044
2024-07-10 2024-06-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 8,779 17 0.19 1 0.0045
2024-04-05 2024-03-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 8,762 7 0.08 1 0.0048
2024-02-01 2023-12-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 8,755 -1,160 -11.70 1 0.0049
2023-10-11 2023-09-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 9,915 1,827 22.59 1 0.0056
2023-08-03 2023-06-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 8,088 -4,379 -35.12 1 -100.00 0.0048
2023-05-01 2023-03-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 12,467 10,868 679.67 1 0.0076
2023-02-01 2022-12-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,599 -59 -3.56 0 -100.00 0.0010
2022-10-27 2022-09-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,658 -75 -4.33 133 -8.28 0.0011
2022-07-28 2022-06-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,733 1 0.06 145 -14.71 0.0011
2022-04-21 2022-03-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,732 1 0.06 170 -4.49 0.0012
2022-01-31 2021-12-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,731 3 0.17 178 2.89 0.0013
2021-09-15 2021-06-30 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2021-07-29 2021-06-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 173 0.0014
2021-09-15 2021-03-31 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2021-04-27 2021-03-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,859 131 174 0.0015
2021-09-15 2020-12-31 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2021-01-27 2020-12-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,859 131 154 0.0014
2021-09-15 2020-09-30 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2020-10-19 2020-09-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,857 129 123 0.0014
2021-09-15 2020-06-30 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2020-07-22 2020-06-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 526 -1,202 33 0.0004
2021-09-15 2020-03-31 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2020-04-28 2020-03-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 550 -1,178 27 0.0004
2021-09-14 2019-12-31 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2020-01-27 2019-12-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 609 -1,119 44 0.0006
2021-09-14 2019-09-30 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2019-10-22 2019-09-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 609 -1,119 41 0.0006
2021-09-14 2019-06-30 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 0 0.00 173 0.00 0.0014
2019-07-31 2019-06-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 983 -745 68 0.0011
2021-09-02 2019-03-31 13F/A-1 FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 1,728 1,728 173 0.0014
2019-04-22 2019-03-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 60 60 4 0.0001
2017-10-16 2017-09-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 0 -151 -100.00 0 -100.00
2017-07-17 2017-06-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 151 0 0.00 9 0.00 0.0005
2017-04-17 2017-03-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 151 -100 -39.84 9 -35.71 0.0005
2017-01-19 2016-12-31 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 251 -97 -27.87 14 -22.22 0.0009
2016-10-17 2016-09-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 348 0 0.00 18 0.00 0.0012
2016-07-21 2016-06-30 13F FIRST TR MID CAP CORE ALPHAD COM SHS 33735B108 348 348 18 0.0013
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.