Ziff Davis, Inc.
US ˙ NasdaqGS ˙ US48123V1026

SecurityZD / Ziff Davis, Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership324 shares
Latest Disclosed Value $ 13,595
Advisory Services Network, LLC ownership in ZD / Ziff Davis, Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 324 shares of Ziff Davis, Inc. (US:ZD) valued at $13,595 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Ziff Davis, Inc.. The current value of the position is $15,536 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)
2026-05-15 2026-03-31 13F ZIFF DAVIS INC COM Stock 48123V102 324 324 14 0.0001
2026-02-17 2025-12-31 13F ZIFF DAVIS Stock 48123V102 0 -5 -100.00 0 0.0000
2025-11-18 2025-09-30 13F ZIFF DAVIS Stock 48123V102 5 5 0 0.0000
2023-08-09 2023-06-30 13F ZIFF DAVIS Stock 48123V102 0 -3 -100.00 0 0.0000
2023-05-17 2023-03-31 13F ZIFF DAVIS Stock 48123V102 3 0 0.00 0 0.0000
2023-02-13 2022-12-31 13F ZIFF DAVIS Stock 48123V102 3 3 0 0.0000
2021-11-05 2021-09-30 13F J2 GLOBAL Stock 48123V102 0 -5 -100.00 0 -100.00
2021-08-12 2021-06-30 13F J2 GLOBAL Stock 48123V102 5 5 1 0.0000
2021-05-24 2021-03-31 13F J2 GLOBAL Stock 48123V102 0 -50 -100.00 0 -100.00
2021-02-09 2020-12-31 13F J2 GLOBAL Stock 48123V102 50 -38 -43.18 5 -16.67 0.0002
2020-11-16 2020-09-30 13F J2 GLOBAL Stock 48123V102 88 88 76.00 6 20.00 0.0003
2020-08-10 2020-06-30 13F J2 GLOBAL Stock 48123V102 0 -209 -100.00 0 -100.00
2020-05-15 2020-03-31 13F J2 GLOBAL Stock 48123V102 209 -36 -14.69 16 -30.43 0.0010
2020-02-04 2019-12-31 13F J2 GLOBAL Stock 48123V102 245 218 807.41 23 1,050.00 0.0012
2019-11-04 2019-09-30 13F J2 GLOBAL Stock 48123V102 27 0 0.00 2 0.00 0.0001
2019-08-01 2019-06-30 13F J2 GLOBAL Stock 48123V102 27 -105 -79.55 2 -81.82 0.0001
2019-05-20 2019-03-31 13F J2 GLOBAL Stock 48123V102 132 0 0.00 11 22.22 0.0008
2019-02-15 2018-12-31 13F J2 GLOBAL Stock 48123V102 132 59 80.82 9 50.00 0.0008
2018-11-02 2018-09-30 13F J2 GLOBAL Stock 48123V102 73 0 0.00 6 0.00 0.0004
2018-07-27 2018-06-30 13F J2 GLOBAL Stock 48123V102 73 -43 -37.07 6 -33.33 0.0005
2018-04-23 2018-03-31 13F J2 GLOBAL Stock 48123V102 116 -33 -22.15 9 -18.18 0.0007
2018-02-08 2017-12-31 13F J2 GLOBAL Stock 48123V102 149 67 81.71 11 83.33 0.0010
2017-10-12 2017-09-30 13F J2 GLOBAL Stock 48123V102 82 0 0.00 6 -14.29 0.0007
2017-08-17 2017-06-30 13F J2 GLOBAL INC COM Stock 48123V102 82 -58 -41.43 7 -41.67 0.0009
2017-04-28 2017-03-31 13F J2 GLOBAL INC COM Stock 48123V102 140 140 70.73 12 71.43 0.0017
2016-04-21 2016-03-31 13F J2 GLOBAL Stock 48123V102 0 0 0 0.0000
2016-01-27 2015-12-31 13F J2 GLOBAL Stock 48123V102 0 -50 -100.00 0 -100.00
2015-10-01 2015-09-30 13F J2 GLOBAL Stock 48123V102 50 0 0.00 4 33.33 0.0012
2015-07-02 2015-06-30 13F J2 GLOBAL Stock 48123V102 50 0 0.00 3 0.00 0.0009
2015-04-08 2015-03-31 13F J2 GLOBAL Stock 48123V102 50 -72 -59.02 3 -57.14 0.0008
2015-01-23 2014-12-31 13F J2 GLOBAL Stock 48123V102 122 70 134.62 7 133.33 0.0022
2014-02-13 2013-12-31 13F J2 GLOBAL Stock 48123V102 52 52 3 0.0015
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.