Here follow the components of my income IT portfolio:-
HYP, ArbIT and income OEICS provide the mainstay of my self-run pension. The percentage capital weight of the three groups is: 49.7% HYP, 41.3% ArbIT, 9.0% incOEICS. This has altered over the years so that the ITs are a higher percentage - the ratio HYP:ArbIT is now 1:1.2, whereas when I began ten years ago, the ratio was around 2:1. This occurred naturally - that is the capital performance of the ITs has been better, but also I've been investing rather more in them in past three or four years.
Changes to ArbIT
In 2020, BRWM nd BERI were sold off. These were originally added as a catch all in the energy resources sector, but I find that my HYP does this quite well and those two were fairly small and disappointing contributors. The "fairly small" is just me tidying up: I can't be bothered with small holdings that give me income hardly worth entering in a spreadsheet, so that has led to bigger concentrations with nice dollops to enter up. I tolerate this with FGT which has the virtue of a good TR, and with HINT where I want to experiment with an international fund.
Another change in focus in 2020 was more capital went into overseas ITs which gained on sterling weakness, but may come back to bite me. However, the UK market has been a dreadful place to be, so I have been happy with the greater foreign input.
Other changes were the addition of HINT, and then VUKE as a benchmark for HYP (not included in the above). PLI was absorbed into Murray Income.
Income comparison
Below, I show the relative contributions of £100 worth of each income stream invested in January 2011:-

You can observe the different characteristics of each investment, and the benefit of the ITs being able to pay from reserves. However, it is important to check the total income produced over the period, which is: HYP=£214.6, ArbIT=£205.8, IncOEICS=£197.29. On this basis, HYP is still just keeping ahead of the ITs, and some might say that the OEICs have done better than people might expect who complain about OEIC management fees. All streams kept ahead of the RPI line until June of 2020.
These three streams have provided a comfortable pension income (added to the State Pension) but clearly the system has been tested this year. However, the income received is around 1.5x the income required, so there is still some headroom before I need to choose between heat and eat.
I reserve 20% of my HYP income, and that is reinvested. This year, the drop in income absorbed most of that safety margin, but I did not need to reduce my usual pension payments - though in fact, I did through sheer prudence.
We enter 2021 with great anticipation to see how the various incomes will fair, and will report in due time.
Arb.