ZILLOW GROUP INC - A (ZG) Top Institutional Shareholders
ZILLOW GROUP INC - A (ZG) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $1.72B in ZG holdings during the latest filing period.
Caledonia (Private) Investments Pty Ltd is currently the largest disclosed institutional shareholder of ZG tracked by InsiderSet, reporting ownership valued at approximately $470.63M in its March 31, 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 $366.70M, representing an estimated loss of -22.08% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 71% of the total disclosed ZG value among the investors covered in this analysis. Major shareholders include Caledonia (Private) Investments Pty Ltd, Vanguard Portfolio Management Llc, Capital World Investors, 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
262
Total Reported Value
$1.72B
Largest Holder
Caledonia (Private) Investments Pty Ltd
Largest Position
$470.63M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
129
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 | 13.69% | 11,370,543 | $470,626,775 | $366,700,012 | -$103,926,763 | -22.08% | |
| Vanguard Portfolio Management Llc | 0.01% | 3,949,276 | $163,460,534 | $127,364,151 | -$36,096,383 | -22.08% | |
| Capital World Investors | 0.02% | 3,081,931 | $127,561,124 | $99,392,275 | -$28,168,849 | -22.08% | |
| Independent Franchise Partners Llp | 0.79% | 2,738,482 | $113,345,769 | $88,316,045 | -$25,029,725 | -22.08% | |
| Blackrock, Inc. | 0.00% | 2,385,281 | $98,726,764 | $76,925,312 | -$21,801,452 | -22.08% | |
| Vanguard Capital Management Llc | 0.00% | 2,249,858 | $93,121,623 | $72,557,921 | -$20,563,703 | -22.08% | |
| Wellington Management Group Llp | 0.01% | 1,071,962 | $44,368,507 | $34,570,775 | -$9,797,733 | -22.08% | |
| Geode Capital Management, Llc | 0.00% | 1,061,118 | $43,923,348 | $34,221,056 | -$9,702,293 | -22.09% | |
| Tiger Global Management | Chase Coleman III | 0.19% | 1,023,733 | $42,372,309 | $33,015,389 | -$9,356,920 | -22.08% |
| Ubs Group Ag | 0.01% | 835,637 | $34,587,015 | $26,949,293 | -$7,637,722 | -22.08% | |
| State Street Corp | 0.00% | 734,246 | $30,390,442 | $23,679,434 | -$6,711,009 | -22.08% | |
| Morgan Stanley | 0.00% | 569,698 | $23,579,839 | $18,372,761 | -$5,207,079 | -22.08% | |
| Dimensional Fund Advisors Lp | 0.00% | 554,460 | $22,947,214 | $17,881,335 | -$5,065,879 | -22.08% | |
| D. E. Shaw & Co., Inc. | 0.02% | 531,058 | $21,980,490 | $17,126,621 | -$4,853,870 | -22.08% | |
| Technology Crossover Management Viii, Ltd. | 5.33% | 384,337 | $15,907,708 | $12,394,868 | -$3,512,840 | -22.08% | |
| Oakum Bay Capital Llc | 8.37% | 376,532 | $15,584,659 | $12,143,157 | -$3,441,502 | -22.08% | |
| Millennium Management Llc | 0.01% | 368,778 | $15,263,721 | $11,893,091 | -$3,370,631 | -22.08% | |
| Selkirk Management Llc | 5.15% | 365,800 | $15,140,462 | $11,797,050 | -$3,343,412 | -22.08% | |
| Aqr Capital Management Llc | 0.01% | 364,548 | $15,088,641 | $11,756,673 | -$3,331,968 | -22.08% | |
| Balyasny Asset Management L.P. | 0.03% | 335,063 | $13,868,258 | $10,805,782 | -$3,062,476 | -22.08% | |
| Coatue Management Llc | 0.05% | 328,189 | $13,583,743 | $10,584,095 | -$2,999,648 | -22.08% | |
| Storebrand Asset Management As | 0.00% | 154,694 | $13,337,325 | $4,988,882 | -$8,348,444 | -62.59% | |
| Point72 Asset Management, L.P. | 0.02% | 320,779 | $13,277,043 | $10,345,123 | -$2,931,920 | -22.08% | |
| Vanguard Fiduciary Trust Co | 0.00% | 302,966 | $12,539,763 | $9,770,654 | -$2,769,110 | -22.08% | |
| Harvard Management Co Inc | 0.65% | 284,800 | $11,787,872 | $9,184,800 | -$2,603,072 | -22.08% | |
| Fayez Sarofim & Co | 0.03% | 258,277 | $10,690,085 | $8,329,433 | -$2,360,652 | -22.08% | |
| Raymond James Financial Inc | 0.00% | 231,953 | $9,600,535 | $7,480,484 | -$2,120,051 | -22.08% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 220,763 | $9,137,381 | $7,119,607 | -$2,017,774 | -22.08% |
| Northern Trust Corp | 0.00% | 214,845 | $8,892,434 | $6,928,751 | -$1,963,683 | -22.08% | |
| Fmr Llc | 0.00% | 203,371 | $8,417,527 | $6,558,715 | -$1,858,812 | -22.08% | |
| Citadel Advisors Llc | 0.01% | 194,534 | $8,051,762 | $6,273,722 | -$1,778,041 | -22.08% | |
| Goldman Sachs Group Inc | 0.00% | 192,991 | $7,987,897 | $6,223,960 | -$1,763,937 | -22.08% | |
| Quantinno Capital Management Lp | 0.01% | 176,052 | $7,286,792 | $5,677,677 | -$1,609,115 | -22.08% | |
| Bank Of America Corp | 0.00% | 162,593 | $6,729,724 | $5,243,624 | -$1,486,100 | -22.08% | |
| Efg International Ag | 0.14% | 155,502 | $6,435,704 | $5,014,940 | -$1,420,765 | -22.08% | |
| Hsbc Holdings Plc | 0.00% | 135,352 | $5,602,230 | $4,365,102 | -$1,237,128 | -22.08% | |
| Cwm, Llc | 0.01% | 130,455 | $5,399,517 | $4,207,174 | -$1,192,343 | -22.08% | |
| Bank Of New York Mellon Corp | 0.00% | 129,353 | $5,353,928 | $4,171,634 | -$1,182,294 | -22.08% | |
| Nuveen, Llc | 0.00% | 124,222 | $5,141,549 | $4,006,160 | -$1,135,390 | -22.08% | |
| Maplelane Capital, Llc | 0.40% | 114,600 | $4,743,294 | $3,695,850 | -$1,047,444 | -22.08% | |
| Trexquant Investment Lp | 0.03% | 109,865 | $4,547,312 | $3,543,146 | -$1,004,166 | -22.08% | |
| Deutsche Bank Ag\ | 0.00% | 107,372 | $4,444,126 | $3,462,747 | -$981,379 | -22.08% | |
| Walleye Trading Llc | 0.09% | 103,227 | $4,272,566 | $3,329,071 | -$943,495 | -22.08% | |
| Vanguard Asset Management, Ltd | 0.00% | 100,618 | $4,164,579 | $3,244,931 | -$919,649 | -22.08% | |
| Technology Crossover Management Ix, Ltd. | 0.55% | 100,000 | $4,139,000 | $3,225,000 | -$914,000 | -22.08% | |
| Voloridge Investment Management, Llc | 0.02% | 99,216 | $4,106,550 | $3,199,716 | -$906,834 | -22.08% | |
| Garde Capital, Inc. | 0.24% | 98,207 | $4,064,788 | $3,167,176 | -$897,612 | -22.08% | |
| Susquehanna International Group, Llp | 0.01% | 95,664 | $3,959,533 | $3,085,164 | -$874,369 | -22.08% | |
| Ninety One Uk Ltd | 0.01% | 87,274 | $3,612,271 | $2,814,587 | -$797,685 | -22.08% | |
| Cambiar Investors Llc | 0.16% | 81,303 | $3,365,131 | $2,622,022 | -$743,109 | -22.08% |
Frequently asked questions about ZG
Who owns the most ZG stock?
The largest holders of ZG are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ZILLOW GROUP INC - A (ZG).
Is ZG widely held by superinvestors?
Many widely followed stocks like ZG appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ZG is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.