Principal Exchange-Traded Funds - Principal Spectrum Preferred Securities Active ETF
US ˙ ARCA

SecurityPREF / Principal Exchange-Traded Funds - Principal Spectrum Preferred Securities Active ETF
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership129,547 shares
Latest Disclosed Value $ 2,438,128
Advisor Group Holdings, Inc. reports 43.37% increase in ownership of PREF / Principal Exchange-Traded Funds - Principal Spectrum Preferred Securities Active ETF

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 129,547 shares of Principal Exchange-Traded Funds - Principal Spectrum Preferred Securities Active ETF (US:PREF) valued at $2,438,075 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 90,359 shares of Principal Exchange-Traded Funds - Principal Spectrum Preferred Securities Active ETF. This represents a change in shares of 43.37% during the quarter. The current value of the position is $2,452,325 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)
2026-05-15 2026-03-31 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 129,547 39,188 43.37 2,438 41.50 0.0021
2026-02-17 2025-12-31 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 90,359 5,146 6.04 1,723 5.97 0.0025
2025-11-14 2025-09-30 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 85,213 6,670 8.49 1,627 9.13 0.0023
2025-09-04 2025-06-30 13F/A-1 PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 78,543 3,591 4.79 1,490 6.35 0.0027
2025-08-13 2025-06-30 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 83,777 8,825 1,569 0.0018
2025-05-12 2025-03-31 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 74,952 12,362 19.75 1,402 20.36 0.0031
2025-06-06 2024-12-31 13F/A-1 PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 62,590 3,447 5.83 1,165 4.68 0.0026
2025-02-07 2024-12-31 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 50,784 -8,359 954 0.0024
2024-11-13 2024-09-30 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 59,143 28,171 90.96 1,113 97.16 0.0025
2024-08-13 2024-06-30 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 30,972 7,860 34.01 564 34.61 0.0013
2024-05-10 2024-03-31 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 23,112 -11,950 -34.08 419 -31.65 0.0009
2024-02-12 2023-12-31 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 35,062 -9,640 -21.57 614 -18.59 0.0011
2023-11-13 2023-09-30 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 44,702 -66,811 -59.91 754 -59.88 0.0011
2023-08-21 2023-06-30 13F/A-1 PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 111,513 -14,300 -11.37 1,877 -11.63 0.0034
2023-08-10 2023-06-30 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 111,513 -14,300 1,877 0.0005
2023-05-12 2023-03-31 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 125,813 -15,497 -10.97 2,125 -12.16 0.0040
2023-02-10 2022-12-31 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 141,310 -171,908 -54.88 2,418 -54.00 0.0049
2022-11-14 2022-09-30 13F PRINCIPAL EXCHANGE TRADED FD SPECTRUM PFD 74255Y888 313,218 -16,322 -4.95 5,256 -7.27 0.0120
2022-08-10 2022-06-30 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 329,540 9,688 3.03 5,668 8,359.70 0.0125
2022-05-04 2022-03-31 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 319,852 2,663 0.84 67 -98.96 0.0001
2022-02-03 2021-12-31 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 317,189 6,568 2.11 6,435 0.31 0.0122
2021-11-05 2021-09-30 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 310,621 4,281 1.40 6,415 1.39 0.0134
2021-08-02 2021-06-30 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 306,340 9,340 3.14 6,327 4.84 0.0137
2021-05-13 2021-03-31 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 297,000 30,628 11.50 6,035 9.55 0.0145
2021-02-10 2020-12-31 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 266,372 263,235 8,391.30 5,509 3,980.74 0.0147
2020-11-12 2020-09-30 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 3,137 1,843 142.43 135 8.00 0.0004
2020-08-14 2020-06-30 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 1,294 937 262.46 125 290.63 0.0004
2020-05-18 2020-03-31 13F PRINCIPAL EXCHANGE-TRADED FD SPECTRUM PFD 74255Y888 357 357 32 0.0001
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.