First Trust Exchange-Traded AlphaDEX Fund - First Trust Small Cap Growth AlphaDEX Fund
MX ˙ BMV ˙ US33737M3007
SecurityMX:FYC / First Trust Exchange-Traded AlphaDEX Fund - First Trust Small Cap Growth AlphaDEX Fund
InstitutionCustom Index Systems, Llc
Latest Disclosed Ownership13,125 shares
Latest Disclosed Value $ 1,272,863
Custom Index Systems, Llc reports 1.23% decrease in ownership of FYC / First Trust Exchange-Traded AlphaDEX Fund - First Trust Small Cap Growth AlphaDEX Fund

On May 1, 2026 - Custom Index Systems, Llc filed a 13F-HR/A form disclosing ownership of 13,125 shares of First Trust Exchange-Traded AlphaDEX Fund - First Trust Small Cap Growth AlphaDEX Fund (MX:FYC) valued at $1,272,863 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 13,289 shares of First Trust Exchange-Traded AlphaDEX Fund - First Trust Small Cap Growth AlphaDEX Fund. This represents a change in shares of -1.23% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-01 2026-03-31 13F/A-1 FIRST TR EXCHANGE-TRADED ALP SML CP GRW ALP 33737M300 13,125 -164 -1.23 1,273 -0.39 0.5544
2026-04-29 2026-03-31 13F FIRST TR EXCHANGE-TRADED ALP SML CP GRW ALP 33737M300 13,125 -164 1,273 0.5535
2026-02-12 2025-12-31 13F FIRST TR EXCHANGE-TRADED ALP SML CP GRW ALP 33737M300 13,289 -3,055 -18.69 1,277 -13.83 0.5641
2025-10-29 2025-09-30 13F FIRST TR EXCHANGE-TRADED ALP SML CP GRW ALP 33737M300 16,344 12,744 354.00 1,483 418.18 0.4406
2025-08-13 2025-06-30 13F FIRST TR EXCHANGE-TRADED ALP SML CP GRW ALP 33737M300 3,600 -56 -1.53 286 13.94 0.1367
2025-05-14 2025-03-31 13F FIRST TR EXCHANGE-TRADED ALP SML CP GRW ALP 33737M300 3,656 3,656 252 0.1275
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.