Zillow Group, Inc. is a internet content & information company in the communication services sector on NASDAQ, led by Jeremy Wacksman, with a market cap of $18.3B. As of Q3 2025, 92% of shares are held by 588 institutional investors, with Caledonia Investments Pty Ltd as the largest holder at 15.75%.
Overview of institutional ownership in Z and ZG as of Q3 2025 with a market cap of $18.7B
Based on market cap of $18.7B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Institutions with the largest positions in Z and ZG as of Q3 2025
| Institution | Position Value |
|---|---|
Caledonia Investments Pty Ltd Hedge Fund•Long/Short | $2.9B 47.30% of portfolio |
VANGUARD GROUP INC Institution | $2.3B 0.03% of portfolio |
FMR LLC Institution | $1.1B 0.06% of portfolio |
Independent Franchise Partners LLP Long Only Manager | $985.8M 6.50% of portfolio |
B BlackRock, Inc. Institution | $928.8M 0.02% of portfolio |
C Capital World Investors Institution | $819.4M 0.11% of portfolio |
TIGER GLOBAL MANAGEMENT LLC Hedge Fund•Long/Short | $447.0M 1.38% of portfolio |
I Investec Asset Management LTD Long Only Manager | $378.8M 0.82% of portfolio |
STATE STREET CORP Institution | $344.4M 0.01% of portfolio |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | $333.9M 0.02% of portfolio |
Institutional buying and selling activity for Z and ZG in Q3 2025
| Institution | Net Bought |
|---|---|
Contour Asset Management LLC Hedge Fund•Long/Short | +$193.6M +2.5M shares |
SCGE MANAGEMENT, L.P. Hedge Fund•Long/Short | +$134.0M +1.7M shares |
S SOMA EQUITY PARTNERS LP Hedge Fund•Long/Short | +$90.0M +1.2M shares |
FMR LLC Institution | +$83.9M +1.1M shares |
M MAVERICK CAPITAL LTD Hedge Fund•Long/Short | +$79.5M +1.0M shares |
MORGAN STANLEY RIA/Wealth | +$79.2M +1.0M shares |
H HARVARD MANAGEMENT CO INC Institution | +$73.4M +963.2K shares |
G GLENVIEW CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short | +$68.5M +889.7K shares |
C Capital World Investors Institution | +$59.3M +769.9K shares |
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy | +$59.2M +769.0K shares |
| Institution | Net Sold |
|---|---|
Caledonia Investments Pty Ltd Hedge Fund•Long/Short | −$244.2M −3.2M shares |
JPMORGAN CHASE & CO Institution | −$116.9M −1.5M shares |
E EMINENCE CAPITAL LLC Hedge Fund•Long/Short | −$114.2M −1.5M shares |
TIGER GLOBAL MANAGEMENT LLC Hedge Fund•Long/Short | −$107.7M −1.4M shares |
CITIGROUP INC Institution | −$58.6M −762.3K shares |
Atreides Management, LP Hedge Fund•Long/Short | −$56.9M −737.9K shares |
G Greencape Capital Pty Ltd Institution | −$36.4M −471.9K shares |
GOLDMAN SACHS GROUP INC Institution | −$35.9M −466.9K shares |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$30.0M −404.0K shares |
BARCLAYS PLC Institution | −$29.8M −387.4K shares |
Institutions that initiated new positions or completely exited Z and ZG in Q3 2025
| Institution | Position Value |
|---|---|
H HARVARD MANAGEMENT CO INC Institution | $73.4M 963.2K shares |
G GLENVIEW CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short | $68.5M 889.7K shares |
S Stony Point Capital LLC Hedge Fund•Long/Short | $18.0M 241.5K shares |
C CAXTON ASSOCIATES LLP Institution | $9.9M 129.4K shares |
Jain Global LLC Hedge Fund•Multi-Strategy | $7.8M 102.0K shares |
Ravenswood Partners LP Hedge Fund•Long/Short | $7.8M 101.2K shares |
Aubrey Capital Management Ltd Long Only Manager | $3.1M 39.7K shares |
FIDUCIARY FINANCIAL GROUP, LLC RIA/Wealth | $2.1M 27.2K shares |
WT Wealth Management RIA/Wealth | $1.5M 18.9K shares |
JENNISON ASSOCIATES LLC Long Only Manager | $1.2M 15.6K shares |
| Institution | Previous Position |
|---|---|
T Twin Tree Management, LP Hedge Fund•Vol Arbitrage | $20.7M 298.9K shares |
CAPITAL FUND MANAGEMENT S.A. Hedge Fund•Quant Macro | $15.0M 214.4K shares |
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy | $12.7M 180.7K shares |
OGBORNE CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short | $10.3M 150.0K shares |
A AustralianSuper Pty Ltd Institution | $9.9M 141.0K shares |
Marshall Wace LLP Institution | $4.0M 58.8K shares |
P PenderFund Capital Management Ltd. Institution | $3.5M 49.8K shares |
CenterBook Partners LP Hedge Fund•Market Neutral | $2.9M 42.0K shares |
Q Qsemble Capital Management, LP Hedge Fund•Quant | $1.9M 27.2K shares |
B Brevan Howard Capital Management LP Institution | $1.7M 24.5K shares |
Institutions with the largest Call and Put options positions in Z and ZG as of Q3 2025
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $118.8M 15.4K contracts |
J JANE STREET GROUP, LLC Institution | $86.6M 11.2K contracts |
Walleye Trading LLC RIA/Wealth | $66.1M 8.6K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $63.4M 8.2K contracts |
P PEAK6 LLC Institution | $35.3M 4.6K contracts |
UBS Group AG Institution | $32.3M 4.2K contracts |
W WOLVERINE TRADING, LLC Institution | $31.9M 4.0K contracts |
B BNP PARIBAS ARBITRAGE, SA Institution | $31.2M 40.5 contracts |
D D. E. Shaw & Co., Inc. Institution | $28.5M 3.7K contracts |
M MAPLELANE CAPITAL, LLC Hedge Fund•Long/Short | $16.2M 2.1K contracts |
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $106.6M 13.8K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $64.1M 8.3K contracts |
Walleye Trading LLC RIA/Wealth | $56.1M 7.3K contracts |
UBS Group AG Institution | $47.5M 6.2K contracts |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | $33.5M 4.4K contracts |
P PEAK6 LLC Institution | $18.4M 2.4K contracts |
J J. Goldman & Co LP Hedge Fund•Multi-Strategy | $18.0M 2.3K contracts |
CITIGROUP INC Institution | $13.1M 1.7K contracts |
P Parallax Volatility Advisers, LLC Hedge Fund•Vol Arbitrage | $11.6M 1.5K contracts |
D D. E. Shaw & Co., Inc. Institution | $11.0M 1.4K contracts |
Institutions with Z and ZG as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
T Technology Crossover Management VIII, Ltd. Institution | 52.93% $239.3M |
Caledonia Investments Pty Ltd Hedge Fund•Long/Short | 47.30% $2.9B |
G Greencape Capital Pty Ltd Institution | 39.43% $160.9M |
T Technology Crossover Management IX, Ltd. Institution | 19.10% $242.3M |
T Technology Crossover Management XI, Ltd. Institution | 18.43% $180.1M |
Avory & Company, LLC RIA/Wealth | 9.43% $15.7M |
H HILLMAN CO Institution | 8.29% $26.8M |
B Barrier Capital Management, LLC RIA/Wealth | 7.58% $10.2M |
Selkirk Management LLC Hedge Fund•Long/Short | 7.46% $27.2M |
Yost Capital Management, L.L.C. Hedge Fund•Long/Short | 7.25% $6.0M |
Discover hedge funds investing in Z and ZG

Z and ZG
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $1.1B | 2.29% | |
Software - Infrastructure Technology | $1.1B | 2.23% | |
Semiconductors Technology | $905.7M | 1.88% |
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