Some measuring today tells the tale.
Fortunately, you can tilt the strut out from under the car and swap springs without pulling it off the knuckle. Ignore the oil ring, it is clearly slider bushing grease from initial build of the coilovers. These coilovers are inverted, what you see is the cartridge of the damper, not the rod. The rod is inside of the bottom housing and bolts through the bottom of it.
Full droop - roughly 128mm to full bump
Full tapped out bump, feels like you get into the bumpstop a little bit before this - 10mm from the attachment point.
Where I was at in the stroke at prior ride height
If we do some quick math with the proper 949 recommended ride height we get roughly 2" of travel. Funny how that works
These numbers listed here are not exact, just saying it seems clear to me now.