I have a private investment that reports its unrealized gains and losses quarterly, in dollars. There is no concept of a share, let alone a price per share. I've been recording unrealized gains and losses using the Add and Remove transactions, but these mess up the reports, as the entire account value is treated as a contribution and none of it is treated as an unrealized gain or loss. I'm using a share price of $1.000 across the board and I never change it. Any suggestions on how I can better handle unrealized gains and losses?
I would treat it like 1 share and change the price to reflect the quarterly value. The investment's unrealized gains and losses are ephemeral, just like your investment until you sell it.
@jwg. Treating the investment as a specific number of shares at a varying price/share is appropriate. You can choose 1, 100, 1,000, etc as desired to keep the value per share reasonable. If you know you own say 7% of the overall investment, you might choose to hold 7 (of 100) or 700 (of 10,000) shares. Treating it as a holding of more shares can make it easier to sell or gift part of the holding. Another consideration might be if you anticipate acquiring a greater portion over time.
As indicated, the unrealized portion will take care of itself as you vary the price/share regularly.