Stock price when the opinion was issued
In a spin-off, look how the market treats the underlying investment, and SOBO is up 20-25%. He has increased his holding in this, but it isn't a core holding. SOBO (running a liquids pipeline) can offer exposure to the Keystone pipeline, which Trump says he wants to finish. Canada doesn't tend to double-up on pipelines (TC Energy and Enbridge already run pipelines. He'd wait and see on SOBO.
Grinding higher. Infrastructure companies will have opportunities as power demand in NA continues to be robust. There's also a rate-cut story at play. If we don't get a cut in September, markets could have a tantrum with some of the interest-rate sensitive names pulling back. That's a short-term dynamic.
Spun off from TRP, initially not well received. With time, market got behind it. Has done well. Bit volatile, but relatively strong since the spinoff. Likes it going forward. Perhaps it gets sold. If you hold it, collect the yield of 7%. That's your upside. Downside is more problems with the pipeline, and there have been many. He's happy to hold and see what happens.
He got shares from the spinoff, and now has to decide what to do. He hasn't had time to investigate thoroughly. A lot of their business is already contracted going forward, so revenues will be fairly consistent and predictable. Dividend should be stable. Not in a hurry to sell, and might even buy more.