ZG Institutional Ownership & Shareholders
ZILLOW GROUP INC - A (ZG) is currently held by 254 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.33B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Caledonia (Private) Investments Pty Ltd is currently the largest disclosed institutional shareholder of ZG tracked by InsiderSet, reporting ownership valued at approximately $355.37M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $372.70M, representing an estimated gain of +4.88% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 64% of the total disclosed ZG value among the investors covered in this analysis. Major shareholders include Caledonia (Private) Investments Pty Ltd, Independent Franchise Partners Llp, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in ZILLOW GROUP INC - A (ZG).
This page ranks the largest institutional ZG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
254
Total Reported Value
$1.33B
Largest Holder
Caledonia (Private) Investments Pty Ltd
Largest Position
$355.37M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
64
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Caledonia (Private) Investments Pty Ltd | 12.13% | 11,328,301 | $355,368,802 | $372,701,103 | +$17,332,301 | +4.88% | |
| Independent Franchise Partners Llp | 0.76% | 3,672,937 | $115,220,033 | $120,839,627 | +$5,619,594 | +4.88% | |
| Vanguard Portfolio Management Llc | 0.00% | 2,936,532 | $92,119,009 | $96,611,903 | +$4,492,894 | +4.88% | |
| Blackrock, Inc. | 0.00% | 2,362,183 | $74,101,671 | $77,715,821 | +$3,614,150 | +4.88% | |
| Capital World Investors | 0.01% | 2,070,845 | $64,962,408 | $68,130,801 | +$3,168,393 | +4.88% | |
| Vanguard Capital Management Llc | 0.00% | 1,433,495 | $44,968,738 | $47,161,986 | +$2,193,248 | +4.88% | |
| D. E. Shaw & Co., Inc. | 0.02% | 1,002,861 | $31,459,750 | $32,994,127 | +$1,534,377 | +4.88% | |
| Geode Capital Management, Llc | 0.00% | 891,819 | $27,975,924 | $29,340,845 | +$1,364,921 | +4.88% | |
| Norges Bank | 0.00% | 796,580 | $24,988,715 | $26,207,482 | +$1,218,767 | +4.88% | |
| Morgan Stanley | 0.00% | 707,245 | $22,186,298 | $23,268,361 | +$1,082,063 | +4.88% | |
| State Street Corp | 0.00% | 704,184 | $22,090,252 | $23,167,654 | +$1,077,402 | +4.88% | |
| Dimensional Fund Advisors Lp | 0.00% | 698,550 | $21,914,067 | $22,982,295 | +$1,068,228 | +4.87% | |
| Millennium Management Llc | 0.01% | 624,337 | $19,585,452 | $20,540,687 | +$955,235 | +4.88% | |
| Wellington Management Group Llp | 0.00% | 579,182 | $18,168,940 | $19,055,088 | +$886,148 | +4.88% | |
| Point72 Asset Management, L.P. | 0.03% | 530,593 | $16,644,702 | $17,456,510 | +$811,808 | +4.88% | |
| Oakum Bay Capital Llc | 8.37% | 376,532 | $15,584,659 | $12,387,903 | -$3,196,756 | -20.51% | |
| Hrt Financial Lp | 0.03% | 438,898 | $13,768,000 | $14,439,744 | +$671,744 | +4.88% | |
| Goldman Sachs Group Inc | 0.00% | 412,747 | $12,947,873 | $13,579,376 | +$631,503 | +4.88% | |
| Ubs Group Ag | 0.00% | 405,613 | $12,724,080 | $13,344,668 | +$620,588 | +4.88% | |
| Trexquant Investment Lp | 0.08% | 401,342 | $12,590,099 | $13,204,152 | +$614,053 | +4.88% | |
| Jane Street Group, Llc | 0.01% | 391,014 | $12,266,109 | $12,864,361 | +$598,252 | +4.88% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 388,401 | $12,184,139 | $12,778,393 | +$594,254 | +4.88% | |
| Technology Crossover Management Viii, Ltd. | 3.48% | 384,337 | $12,056,652 | $12,644,687 | +$588,035 | +4.88% | |
| Citadel Advisors Llc | 0.01% | 360,353 | $11,304,273 | $11,855,614 | +$551,341 | +4.88% | |
| Assenagon Asset Management S.A. | 0.01% | 406,398 | $11,257,225 | $13,370,494 | +$2,113,269 | +18.77% | |
| Qube Research & Technologies Ltd | 0.01% | 351,220 | $11,017,771 | $11,555,138 | +$537,367 | +4.88% | |
| Longaeva Partners L.P. | 0.32% | 349,593 | $10,966,732 | $11,501,610 | +$534,878 | +4.88% | |
| Aqr Capital Management Llc | 0.00% | 334,770 | $10,501,735 | $11,013,933 | +$512,198 | +4.88% | |
| Coatue Management Llc | 0.02% | 328,189 | $10,295,289 | $10,797,418 | +$502,129 | +4.88% | |
| Xtx Topco Ltd | 0.12% | 301,369 | $9,453,946 | $9,915,040 | +$461,094 | +4.88% | |
| Vanguard Fiduciary Trust Co | 0.00% | 258,419 | $8,106,604 | $8,501,985 | +$395,381 | +4.88% | |
| Fayez Sarofim & Co | 0.02% | 229,232 | $7,191,007 | $7,541,733 | +$350,726 | +4.88% | |
| Creative Planning | 0.00% | 252,354 | $6,990,206 | $8,302,447 | +$1,312,241 | +18.77% | |
| Raymond James Financial Inc | 0.00% | 217,703 | $6,829,343 | $7,162,429 | +$333,086 | +4.88% | |
| Cambiar Investors Llc | 0.29% | 214,124 | $6,717,070 | $7,044,680 | +$327,610 | +4.88% | |
| Caxton Associates Llp | 0.12% | 199,310 | $6,252,355 | $6,557,299 | +$304,944 | +4.88% | |
| Northern Trust Corp | 0.00% | 197,993 | $6,211,040 | $6,513,970 | +$302,930 | +4.88% | |
| Two Sigma Investments, Lp | 0.00% | 191,734 | $6,014,696 | $6,308,049 | +$293,353 | +4.88% | |
| Fmr Llc | 0.00% | 175,712 | $5,512,089 | $5,780,925 | +$268,836 | +4.88% | |
| Cwm, Llc | 0.01% | 130,455 | $5,399,517 | $4,291,970 | -$1,107,548 | -20.51% | |
| Vanguard Asset Management, Ltd | 0.00% | 170,828 | $5,358,874 | $5,620,241 | +$261,367 | +4.88% | |
| Quantinno Capital Management Lp | 0.01% | 158,509 | $4,972,427 | $5,214,946 | +$242,519 | +4.88% | |
| Nuveen, Llc | 0.00% | 150,816 | $4,731,098 | $4,961,846 | +$230,748 | +4.88% | |
| Winslow Asset Management Inc | 0.82% | 149,590 | $4,693,000 | $4,921,511 | +$228,511 | +4.87% | |
| Bank Of America Corp | 0.00% | 138,179 | $4,334,676 | $4,546,089 | +$211,413 | +4.88% | |
| Bank Of New York Mellon Corp | 0.00% | 136,877 | $4,293,822 | $4,503,253 | +$209,431 | +4.88% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | 134,568 | $4,221,398 | $4,427,287 | +$205,889 | +4.88% | |
| Balyasny Asset Management L.P. | 0.01% | 126,288 | $3,961,655 | $4,154,875 | +$193,220 | +4.88% | |
| Susquehanna International Group, Llp | 0.00% | 119,846 | $3,759,569 | $3,942,933 | +$183,364 | +4.88% | |
| Emmett Investment Management, Lp | 2.55% | 111,400 | $3,637,210 | $3,665,060 | +$27,850 | +0.77% |
Frequently asked questions about ZG
Who are the largest institutional holders of ZG?
The largest institutional holders of ZG reported in the latest SEC Form 13F filings include Caledonia (Private) Investments Pty Ltd, Independent Franchise Partners Llp, Vanguard Portfolio Management Llc, Blackrock, Inc., and Capital World Investors. InsiderSet ranks institutional holders by their latest reported ZG position.
What is ZG institutional ownership?
This page tracks ZG positions reported by institutional investment managers through SEC Form 13F. ZILLOW GROUP INC - A (ZG) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own ZG?
InsiderSet currently tracks 254 institutional managers reporting ZG holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of ZG shareholders.
How much ZG stock do institutions own?
Institutional investment managers disclosed approximately $1.33B in ZG holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was ZG institutional ownership last updated?
The latest ZG institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional ZG holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its ZG position after the reporting date.
Are institutions buying or selling ZG?
Institutional buying and selling can be analyzed by comparing ZG positions across consecutive 13F reporting periods. InsiderSet's ZG Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ZG ownership changes.
How has ZG institutional ownership changed over time?
InsiderSet tracks ZG institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.