13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Services-Business Services, NEC
ZG

ZILLOW GROUP INC

281 institutions still hold ZILLOW GROUP INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 98954M101·Services-Business Services, NEC·281 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$1.4B
visible holders
Holders
281
filers reporting
Concentration
32.49%
Caledonia (Private) Investments Pty Ltd #1
top holder share
AI Holders Summary · Q1 2026

281 institutions reported ZG in Q1 2026. Caledonia (Private) Investments Pty Ltd leads at 32.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Caledonia (Private) Investments Pty Ltd
CIK 0001352924
$471M11.4M13.69%Q1 202602
Vanguard Portfolio Management
CIK 0002100121· Index
$163M3.9M0.01%Q1 202603
Capital World Investors
CIK 0001422849
$128M3.1M0.02%Q1 202604
Independent Franchise Partners LLP
CIK 0001483866
$113M2.7M0.79%Q1 202605
BlackRock, Inc.
CIK 0002012383
$99M2.4M0.00%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$93M2.2M0.00%Q1 202607
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$44M1.1M0.01%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$44M1.1M0.00%Q1 202609
MAPLELANE CAPITAL, LLC
CIK 0001512173
$43M482K1.53%Q1 202610
TIGER GLOBAL MANAGEMENT LLC
CIK 0001167483
$42M1.0M0.19%Q1 202611
UBS Group AG
CIK 0001610520
$35M836K0.01%Q1 202612
STATE STREET CORP
CIK 0000093751
$30M734K0.00%Q1 202613
MORGAN STANLEY
CIK 0000895421
$24M570K0.00%Q1 202614
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$23M554K0.00%Q1 202615
CITADEL ADVISORS LLC
CIK 0001423053
$20M287K0.00%Q4 202516
Technology Crossover Management VIII, Ltd.
CIK 0001626282
$16M384K5.33%Q1 202617
Oakum Bay Capital LLC
CIK 0001571727
$16M377K8.35%Q1 202618
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$15M369K0.01%Q1 202619
Selkirk Management LLC
CIK 0001565432
$15M366K5.15%Q1 202620
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$15M365K0.01%Q1 2026
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