Zillow Group, Inc.
US ˙ NasdaqGS ˙ US98954M2008

SecurityZ / Zillow Group, Inc.
InstitutionFox Run Management, L.l.c.
Latest Disclosed Ownership17,665 shares
Latest Disclosed Value $ 720,555
Fox Run Management, L.l.c. reports 29.48% decrease in ownership of Z / Zillow Group, Inc.

On May 12, 2026 - Fox Run Management, L.l.c. filed a 13F-HR form disclosing ownership of 17,665 shares of Zillow Group, Inc. (US:Z) valued at $730,978 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 25,049 shares of Zillow Group, Inc.. This represents a change in shares of -29.48% during the quarter. The current value of the position is $634,527 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F ZILLOW GROUP CL C CAP STK 98954M200 17,665 -7,384 -29.48 721 -57.85 0.1261
2026-02-11 2025-12-31 13F ZILLOW GROUP CL C CAP STK 98954M200 25,049 25,049 1,709 0.2638
2024-11-12 2024-09-30 13F ZILLOW GROUP CL C CAP STK 98954M200 0 -24,537 -100.00 0 -100.00
2024-08-13 2024-06-30 13F ZILLOW GROUP CL C CAP STK 98954M200 24,537 6,386 35.18 1,138 28.59 0.2142
2024-05-13 2024-03-31 13F ZILLOW GROUP CL C CAP STK 98954M200 18,151 10,684 143.08 885 104.86 0.1909
2024-02-13 2023-12-31 13F ZILLOW GROUP CL C CAP STK 98954M200 7,467 7,467 432 0.1102
2020-10-29 2020-09-30 13F ZILLOW GROUP CL C CAP STK 98954M200 0 -5,285 -100.00 0 -100.00
2020-07-31 2020-06-30 13F ZILLOW GROUP CL C CAP STK 98954M200 5,285 -1,651 -23.80 304 26.14 0.4022
2019-10-17 2019-03-31 13F ZILLOW GROUP CL C CAP STK 98954M200 6,936 6,936 241 0.1361
2018-10-05 2018-09-30 13F ZILLOW GROUP CL C CAP STK 98954M200 0 -4,320 -100.00 0 -100.00
2018-07-17 2018-06-30 13F ZILLOW GROUP CL C CAP STK 98954M200 4,320 -5,679 -56.80 255 -52.60 0.0809
2018-04-17 2018-03-31 13F ZILLOW GROUP CL C CAP STK 98954M200 9,999 -2,201 -18.04 538 30.90 0.1304
2017-04-17 2017-03-31 13F ZILLOW GROUP CL C CAP STK 98954M200 12,200 12,200 411 0.1677
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.