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498 hedge funds and large institutions have $11.9B invested in Zillow in 2025 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 183 increasing their positions, 153 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

72% more call options, than puts

Call options by funds: $643M | Put options by funds: $374M

20% more repeat investments, than reductions

Existing positions increased: 183 | Existing positions reduced: 153

11% more first-time investments, than exits

New positions opened: 84 | Existing positions closed: 76

0% more funds holding

Funds holding: 498498 (0)

2.47% less ownership

Funds ownership: 97.94%95.47% (-2.5%)

5% less capital invested

Capital invested by funds: $12.6B → $11.9B (-$639M)

6% less funds holding in top 10

Funds holding in top 10: 1817 (-1)

Holders
498
Holders Change
Holders Change %
0%
% of All Funds
6.68%
Holding in Top 10
17
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-5.56%
% of All Funds
0.23%
New
84
Increased
183
Reduced
153
Closed
76
Calls
$643M
Puts
$374M
Net Calls
+$269M
Net Calls Change
-$167M
Name Holding Trade Value Shares
Change
Change in
Stake
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$12.5M +$233K +3,045 +2%
AM
77
AGF Management
Ontario, Canada
$10.7M +$868K +11,363 +8%
State Board of Administration of Florida Retirement System
78
State Board of Administration of Florida Retirement System
Florida
$10.4M -$135K -1,770 -1%
Twin Tree Management
79
Twin Tree Management
Texas
$10.2M +$11.3M +148,151 New
A
80
AustralianSuper
Australia
$10M +$6.29M +82,333 +129%
Parallax Volatility Advisers
81
Parallax Volatility Advisers
California
$9.96M -$2.8M -36,634 -20%
MCM
82
Maytus Capital Management
New York
$9.36M +$4.32M +56,581 +71%
ILCM
83
Ivy Lane Capital Management
Florida
$9.32M +$76.4K +1,000 +0.7%
AIM
84
ARK Investment Management
Florida
$9.29M -$1.11M -14,560 -10%
Swedbank
85
Swedbank
Sweden
$9.02M -$1.91M -25,000 -16%
Capital Fund Management (CFM)
86
Capital Fund Management (CFM)
France
$8.97M -$32.6M -426,130 -77%
NW
87
NewEdge Wealth
Pennsylvania
$8.94M -$4.92M -64,435 -33%
TAF
88
Tredje AP-fonden
Sweden
$8.66M +$1.08M +14,191 +13%
Mitsubishi UFJ Asset Management
89
Mitsubishi UFJ Asset Management
Japan
$8.41M +$1.52M +19,885 +19%
T. Rowe Price Associates
90
T. Rowe Price Associates
Maryland
$8.01M +$732K +9,580 +9%
Royal Bank of Canada
91
Royal Bank of Canada
Ontario, Canada
$8M +$62.9K +823 +0.7%
HSBC Holdings
92
HSBC Holdings
United Kingdom
$7.73M +$983K +12,860 +13%
PAG
93
Private Advisory Group
Washington
$7.23M +$1.81M +23,727 +29%
Aberdeen Group
94
Aberdeen Group
United Kingdom
$6.97M +$4.28M +56,025 +123%
APG Asset Management
95
APG Asset Management
Netherlands
$6.96M -$38.2K -500 -0.5%
GIA
96
Gateway Investment Advisers
Ohio
$6.9M -$2.62M -34,328 -25%
Prudential Financial
97
Prudential Financial
New Jersey
$6.7M -$5.14M -67,275 -41%
Thrivent Financial for Lutherans
98
Thrivent Financial for Lutherans
Minnesota
$6.64M +$1.04M +13,643 +16%
Adage Capital Partners
99
Adage Capital Partners
Massachusetts
$6.6M -$21.3M -278,754 -74%
YCM
100
Yost Capital Management
Texas
$6.55M +$1.15M +15,000 +19%

Z Hedge Fund Activity: Q1 2025 in Review

498 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Zillow (Z) for Q1 2025, worth a combined $11.9B — down 5.1% from $12.6B a quarter earlier.

Buyers outnumbered sellers: 84 funds opened new Z positions and 76 closed out — a net gain of 8 holders — while 183 added to existing stakes and 153 trimmed.

The largest buyer was Tiger Global Management, opening a new position worth an estimated $399M. The largest seller was Caledonia Investments (Australia), cutting an estimated $366M.

  • 498 institutional investors held Zillow (Z) as of Q1 2025, unchanged from Q4 2024.
  • Funds reported $11.9B of Zillow stock for Q1 2025, down 5.1% quarter-over-quarter.
  • 84 funds opened new Zillow positions in Q1 2025 and 76 closed out, a net change of +8 holders.
  • The largest Zillow buyer in Q1 2025 was Tiger Global Management, an estimated $399M added.
  • The largest Zillow seller in Q1 2025 was Caledonia Investments (Australia), an estimated $366M sold.

Based on aggregated 13F filings for Q1 2025.