Indianapolis-Carmel shows active operator fragmentation — 292 operators tracked, but a small eligible cohort limits structural reads. Modest rent growth (+2.15%) and a 26-day median DOM suggest a balanced but not tight market. The dominant story is listing-volume redistribution among independents, not institutional consolidation.

Share movement is sharp but concentrated in a few operators. CYM Living LLC's +1,246pp gain reflects a near-13x listing expansion (93 to 1,183 T12), making it the single largest structural shift in the cohort. Intempus Realty and Indy City PM posted meaningful organic growth. On the loss side, Blue Leaf Residential shed roughly half its listing volume (1,006 to 522), and Lauth Communities and PMI Indianapolis each contracted significantly. The pattern reads as redistribution among mid-tier independents rather than institutional displacement.

The 7-cell quadrant data is unpopulated for this market — operator counts and per-cell DOM and rent metrics are not available in this brief. What the cohort composition does show is that share movement is driven almost entirely by SFR Independents and Small MF/BTR Independents. No Large MF/BTR Institutional presence surfaces in the gainer or loser lists. Cross-market SFR institutionals (Tricon, Progress, Mynd, First Keys) are present in coverage but do not appear among significant share movers this period.

CYM Living LLC is the clearest signal: a Small MF/BTR Independent operating across Indianapolis, Chicago, Fort Wayne, and St. Louis, it grew from 93 to 1,183 T12 listings — a volume shift that warrants structural scrutiny. Blue Leaf Residential is the largest absolute volume loser, down roughly 484 listings. Among new entrants, T&H Realty Services and Alpine Leasing each enter coverage near 260 listings — meaningful scale for SFR independents entering an already fragmented field.