Zillow Group, Inc. (Z): Short Interest History
The most recent FINRA short interest report for Z (settlement date August 14, 2026) shows 12,283,662 shares sold short , a change of 5.27% from the prior report .
Days to cover: 2.76.
FINRA settlement history
| Settlement date | Short interest | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| Aug 14, 2026 | 12,283,662 | 5.27% | 4,456,065 | 2.76 |
| Jul 31, 2026 | 11,668,967 | -5.09% | 3,215,509 | 3.63 |
| Jul 15, 2026 | 12,294,790 | -15.32% | 3,680,061 | 3.34 |
| Jun 30, 2026 | 14,519,579 | -5.66% | 4,493,556 | 3.23 |
| Jun 15, 2026 | 15,389,964 | -4.17% | 5,040,328 | 3.05 |
| May 29, 2026 | 16,060,430 | 6.43% | 5,617,750 | 2.86 |
| May 15, 2026 | 15,090,660 | 21.87% | 3,692,797 | 4.09 |
| Apr 30, 2026 | 12,382,599 | -4.93% | 2,599,244 | 4.76 |
| Apr 15, 2026 | 13,024,268 | -11.46% | 3,195,682 | 4.08 |
| Mar 31, 2026 | 14,710,825 | 7.03% | 4,414,733 | 3.33 |
| Mar 13, 2026 | 13,745,023 | 16.80% | 4,134,268 | 3.32 |
| Feb 27, 2026 | 11,767,982 | -1.02% | 4,849,212 | 2.43 |
| Feb 13, 2026 | 11,889,200 | 17.03% | 7,561,120 | 1.57 |
| Jan 30, 2026 | 10,158,848 | 3.22% | 2,636,707 | 3.85 |
| Jan 15, 2026 | 9,841,526 | -8.08% | 2,894,072 | 3.40 |
| Dec 31, 2025 | 10,706,506 | -6.08% | 2,309,629 | 4.64 |
| Dec 15, 2025 | 11,399,805 | -5.64% | 2,653,365 | 4.30 |
| Nov 28, 2025 | 12,080,893 | -14.82% | 2,306,445 | 5.24 |
| Nov 14, 2025 | 14,182,932 | 1.19% | 3,045,837 | 4.66 |
| Oct 31, 2025 | 14,016,002 | -3.80% | 2,914,165 | 4.81 |
| Oct 15, 2025 | 14,568,981 | -5.32% | 2,889,065 | 5.04 |
| Sep 30, 2025 | 15,388,005 | 4.42% | 3,630,280 | 4.24 |
| Sep 15, 2025 | 14,736,287 | -0.65% | 2,379,868 | 6.19 |
| Aug 29, 2025 | 14,832,611 | 3.24% | 2,431,435 | 6.10 |
Frequently asked questions
What is short interest in Z?
Short interest is the total number of Z shares currently sold short but not yet covered or closed out. FINRA publishes this data twice monthly.
How is Z short interest calculated?
Short interest is aggregated from member firm reports to FINRA. Every U.S. broker-dealer must report aggregate short positions in each security as of the 15th and last trading day of each month.
What does a high short interest mean?
Higher short interest can indicate bearish sentiment, but it also raises the potential for a short squeeze if positive news forces short sellers to cover their positions simultaneously. Compare short interest to float (short percent of float) for context.