stock splits — real corporate-actions data

Split history and cumulative share factor

The latest split (ratio and date), how many splits are on record, and the cumulative share factor — how many shares one share held before the first split would be today — from real corporate-actions data, with the full split timeline. A split changes the share count and the per-share price; it does not change what the holding is worth. The share factor is a magnitude, not a direction.

AAPL5 splits on record
Latest split
4-for-1
2020-08-31
Total splits
5
on record
Cumulative factor
224×
1 pre-split share → today
First split
1987-06-16
oldest on record
AAPL has split its stock 5 times, most recently 4-for-1 on 2020-08-31. Across every split, one share held before the first split (1987-06-16) would be 224× shares today.
Split timeline
Ratio
2020-08-314-for-1
2014-06-097-for-1
2005-02-282-for-1
2000-06-212-for-1
1987-06-162-for-1

A "N-for-M" split turns each share into N and adjusts the price by the same factor. Cumulative factor = product of every split's ratio. From real corporate-actions data.