Ziff Davis, Inc.
US ˙ NasdaqGS ˙ US48123V1026

SecurityZD / Ziff Davis, Inc.
InstitutionCwm, Llc
Latest Disclosed Ownership20,728 shares
Latest Disclosed Value $ 869,747
Cwm, Llc reports 20.56% decrease in ownership of ZD / Ziff Davis, Inc.

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 20,728 shares of Ziff Davis, Inc. (US:ZD) valued at $869,747 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 26,092 shares of Ziff Davis, Inc.. The current value of the position is $923,225 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)
2026-05-14 2026-03-31 13F ZIFF DAVIS COM 48123V102 20,728 -5,364 -20.56 870 0.0023
2026-01-26 2025-12-31 13F ZIFF DAVIS COM 48123V102 26,092 15,988 158.23 1 0.0025
2025-10-15 2025-09-30 13F ZIFF DAVIS COM 48123V102 10,104 -3,765 -27.15 0 0.0012
2025-07-25 2025-06-30 13F ZIFF DAVIS COM 48123V102 13,869 13,200 1,973.09 0 0.0015
2025-05-01 2025-03-31 13F ZIFF DAVIS COM 48123V102 669 -177 -20.92 0 0.0001
2025-02-04 2024-12-31 13F ZIFF DAVIS COM 48123V102 846 60 7.63 0 0.0002
2024-10-08 2024-09-30 13F ZIFF DAVIS COM 48123V102 786 246 45.56 0 0.0002
2024-07-10 2024-06-30 13F ZIFF DAVIS COM 48123V102 540 150 38.46 0 0.0001
2024-04-05 2024-03-31 13F ZIFF DAVIS COM 48123V102 390 -14 -3.47 0 0.0001
2024-02-01 2023-12-31 13F ZIFF DAVIS COM 48123V102 404 -105 -20.63 0 0.0001
2023-10-11 2023-09-30 13F ZIFF DAVIS COM 48123V102 509 103 25.37 0 0.0002
2023-08-03 2023-06-30 13F ZIFF DAVIS COM 48123V102 406 127 45.52 0 0.0002
2023-05-01 2023-03-31 13F ZIFF DAVIS COM 48123V102 279 -3 -1.06 0 0.0001
2023-02-01 2022-12-31 13F ZIFF DAVIS COM 48123V102 282 21 8.05 0 -100.00 0.0002
2022-10-27 2022-09-30 13F ZIFF DAVIS COM 48123V102 261 116 80.00 18 63.64 0.0001
2022-07-28 2022-06-30 13F ZIFF DAVIS COM 48123V102 145 128 752.94 11 450.00 0.0001
2022-04-21 2022-03-31 13F J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2022-01-31 2021-12-31 13F ZIFF DAVIS COM 48123V102 17 0 0.00 2 0.00 0.0000
2021-09-15 2021-06-30 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2021-07-29 2021-06-30 13F J2 GLOBAL COM 48123V102 17 0 2 0.0000
2021-09-15 2021-03-31 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2021-04-27 2021-03-31 13F J2 GLOBAL COM 48123V102 17 0 2 0.0000
2021-09-15 2020-12-31 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2021-01-27 2020-12-31 13F J2 GLOBAL COM 48123V102 17 0 2 0.0000
2021-09-15 2020-09-30 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2020-10-19 2020-09-30 13F J2 GLOBAL COM 48123V102 17 0 1 0.0000
2021-09-15 2020-06-30 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2020-07-22 2020-06-30 13F J2 GLOBAL COM 48123V102 65 48 4 0.0000
2021-09-15 2020-03-31 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2020-04-28 2020-03-31 13F J2 GLOBAL COM 48123V102 157 140 12 0.0002
2021-09-14 2019-12-31 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2020-01-27 2019-12-31 13F J2 GLOBAL COM 48123V102 239 222 22 0.0003
2021-09-14 2019-09-30 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2019-10-22 2019-09-30 13F J2 GLOBAL COM 48123V102 240 223 22 0.0003
2021-09-14 2019-06-30 13F/A-1 J2 GLOBAL COM 48123V102 17 0 0.00 2 0.00 0.0000
2019-07-31 2019-06-30 13F J2 GLOBAL COM 48123V102 86 69 8 0.0001
2021-09-02 2019-03-31 13F/A-1 J2 GLOBAL COM 48123V102 17 -104 -85.95 2 -75.00 0.0000
2019-04-22 2019-03-31 13F J2 GLOBAL COM 48123V102 86 -35 7 0.0001
2019-01-25 2018-12-31 13F J2 GLOBAL COM 48123V102 121 -77 -38.89 8 -50.00 0.0002
2018-10-29 2018-09-30 13F J2 GLOBAL COM 48123V102 198 28 16.47 16 6.67 0.0004
2018-07-31 2018-06-30 13F J2 GLOBAL COM 48123V102 170 170 15 0.0005
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.