Zillow Group, Inc. (Z) Shareholders & Insider Trades
Zillow shareholders at a glance
The largest holder of Zillow stock is Caledonia (Private) Investments Pty Ltd., with 11.3 million shares (27.36% of the company), worth about $405.00 million as of September 25, 2026. The 10 largest holders together own 109.1%.
In Q2 2026, 275 institutional holdings reports listed 43.3 million shares worth $1.36 billion, up 4.1% in shares from Q1 2026.
Insiders reported 98 transactions in the last two years: 70 sales worth $98.79 million and no purchases. The newest one on file is from May 18, 2026 (Hofmann Jeremy, Chief Financial Officer).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 18, 2026.
Zillow Group, Inc.
Shareholders Summary
2026Q2
Ownership by Type
Geographic Distribution
Largest Zillow shareholders
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Caledonia (Private) Investments Pty Ltd. | 11.3 million | 27.36% | $405.0M |
| BlackRock Advisors LLC | 9.7 million | 23.34% | $346.0M |
| Capital Research & Management Co. (World Investors) | 4.3 million | 10.44% | $155.0M |
| Independent Franchise Partners LLP | 3.7 million | 8.87% | $131.0M |
| UBS Financial Services, Inc. | 3.3 million | 7.94% | $118.0M |
| Vanguard Portfolio Management LLC | 2.9 million | 7.09% | $105.0M |
| DFA Australia Ltd. | 2.7 million | 6.62% | $98.0M |
| Eaton Vance Management | 2.7 million | 6.62% | $98.0M |
| Fidelity Management & Research Co. LLC | 2.4 million | 5.83% | $86.0M |
| Capital Research & Management Co. (World Investors) | 2.1 million | 5.00% | $74.0M |
As of September 25, 2026.
Zillow institutional holdings by quarter
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 275 | 43.3 million | $1.4B |
| Q1 2026 | 279 | 41.6 million | $1.7B |
| Q4 2025 | 312 | 42.6 million | $2.9B |
| Q3 2025 | 325 | 41.3 million | $3.1B |
| Q2 2025 | 300 | 43.1 million | $3.0B |
| Q1 2025 | 307 | 43.8 million | $2.9B |
| Q4 2024 | 329 | 45.3 million | $3.2B |
| Q3 2024 | 297 | 46.1 million | $2.8B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Zillow insider trades
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Hofmann Jeremy | May 18, 2026 | Chief Financial Officer | Sale at price 37.40 - 38.72 per share. | $344,990 |
| Spaulding Daniel | May 18, 2026 | Officer | Sale at price 37.40 - 38.74 per share. | $193,091 |
| Owens Bradley D | May 15, 2026 | General Counsel | Sale at price 37.23 - 38.61 per share. | $210,443 |
| Samuelson Errol G | May 14, 2026 | Officer | Sale at price 37.92 - 38.70 per share. | $111,599 |
| Rock Jennifer A | May 14, 2026 | Officer | Sale at price 37.95 - 38.72 per share. | $39,282 |
| Beitel David A | May 14, 2026 | Chief Technology Officer | Sale at price 37.86 - 38.74 per share. | $71,279 |
| Wacksman Jeremy | May 14, 2026 | Chief Executive Officer | Sale at price 37.88 - 38.69 per share. | $229,469 |
| Samuelson Errol G | Mar 26, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Samuelson Errol G | Mar 26, 2026 | Officer | Sale at price 44.20 per share. | $209,259 |
| Owens Bradley D | Mar 24, 2026 | General Counsel | Sale at price 43.67 per share. | $384,320 |
| Owens Bradley D | Mar 24, 2026 | General Counsel | Conversion of Exercise of derivative security at price 22.41 per share. | $197,208 |
| Cormier Thielke Claire | Mar 3, 2026 | Director | Sale at price 42.85 per share. | $10,370 |
Newest 12 of 98 insider transactions in the last two years.
Questions and answers
Who owns the most Zillow stock?
Caledonia (Private) Investments Pty Ltd., with 27.36% of the company (as of September 25, 2026). Next: BlackRock Advisors LLC (23.34%) and Capital Research & Management Co. (World Investors) (10.44%).
How many institutions own Zillow stock?
275 institutional holdings reports listed Zillow shares in Q2 2026, 43.3 million shares in all worth $1.36 billion.
Are Zillow insiders buying or selling the stock?
In the last two years insiders reported 70 sales and no purchases (98 transactions in all); the newest on file is from May 18, 2026.
