Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

ZIFF DAVIS, INC.

CIK 0001084048ZD· quarter ending 2026-06-30
Shares outstanding
34,287,208
Held by 13F filers
165,090,000
selection includes debt or preferreds — no % of shares outstanding
Holders
24
+0 vs 2026-03-31 · 2 new, 2 exited
Value
$155.6M
shares +0.5% vs prior quarter
13F holdings exceed the share count. This is normal for heavily shorted stocks: shares lent to short sellers are reported by the lender and again by whoever bought them. Related filers occasionally report the same position twice as well.

Share classes (cover page of the 10-Q filed 2026-08-07, as of 2026-08-04)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockZD · NASDAQ34,287,20841,001,330119.6%26748123V102

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
48123V102COM26741,001,33034,287,208119.6%$2.1B5 call / 3 put13DGholders →
48123VAH5DEBT 3.625% 3/0not common2232,500,000
$235.0M principal
——$258.2M—NPORTholders →
48123VAE2NOTE 1.75% 11/01/2026not common242,026,000
$163.1M principal
——$155.6M—NPORTholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 2 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (24 of 24 · 48123VAE2)

change vs 2026-03-31
#FilerShares / principal% of classValueChange
1Crossingbridge Advisors, LLC34,278,000—$34.1M+1,300,000 (+3.9%)
2OSTERWEIS CAPITAL MANAGEMENT INC30,595,000—$30.3M—
3Calamos Advisors LLC20,000,000—$19.8M—
4RiverPark Advisors, LLC16,800,000—$16.7M+1,571,250 (+10.3%)
5KIM, LLC13,100,000—$13.0MNEW
6OAKTREE CAPITAL MANAGEMENT LP11,230,000—$11.1M+1,139,000 (+11.3%)
7LAZARD ASSET MANAGEMENT LLC8,170,000—$81K—
8PALISADE CAPITAL MANAGEMENT, LP7,977,000—$7.9M—
9TORONTO DOMINION BANK6,300,000—$6.2M+1,300,000 (+26.0%)
10Thrivent Financial for Lutherans2,861,000—$2.8M—
11PIPER SANDLER & CO.2,677,000—$2.6M—
12TRUIST FINANCIAL CORP2,016,000—$2.0M-500,000 (-19.9%)
13SSI INVESTMENT MANAGEMENT LLC1,650,000—$1.6M—
14MORGAN STANLEY1,548,000—$1.5M+418,000 (+37.0%)
15Universal- Beteiligungs- und Servicegesellschaft mbH1,522,000—$1.5M—
16WELLS FARGO & COMPANY/MN915,000—$904K+255,000 (+38.6%)
17ADVENT CAPITAL MANAGEMENT /DE/775,000—$771K—
18GLAZER CAPITAL, LLC688,000—$682K—
19Man Group plc632,000—$627K-1,000,000 (-61.3%)
20JPMORGAN CHASE & CO547,000—$540K—
21ROYAL BANK OF CANADA400,000—$395K-821,000 (-67.2%)
22SCHRODER INVESTMENT MANAGEMENT GROUP360,000—$355K—
23CITIGROUP INC39,000—$38K—
24FINANCIAL CONSULATE, INC10,000—$10KNEW
Exited since 2026-03-31 (2 filers; largest 2 shown)
Fort Baker Capital Management LP−13,100,000
NEUBERGER BERMAN GROUP LLC−2,850,000

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
JANUS HENDERSON GROUP Ltd.SCHEDULE 13G/A2026-09-082026-08-313,526,09910.3%
LGIM Singapore PTE LtdSCHEDULE 13G/A2026-08-142026-06-307,6930%
Legal & General Group PlcSCHEDULE 13G/A2026-08-142026-06-301,800,9214.9%
Legal & General Investment Management America IncSCHEDULE 13G/A2026-08-142026-06-3056,2900.2%
Legal & General Investment Management LtdSCHEDULE 13G/A2026-08-142026-06-301,744,6314.7%
Legal & General UCITS ETF PlcSCHEDULE 13G/A2026-08-142026-06-301,721,2834.7%
LGIM Managers (Europe) LimitedSCHEDULE 13G/A2026-08-142026-06-301,728,9764.7%
Vanguard Capital ManagementSCHEDULE 13G2026-04-302026-03-311,998,4195.28%
Vanguard Portfolio ManagementSCHEDULE 13G2026-04-292026-03-312,343,1186.19%
The Vanguard GroupSCHEDULE 13G/A2026-03-272026-03-1300%
Pale Fire Capital SESCHEDULE 13D2026-03-032026-02-242,597,7996.9%
Pale Fire Capital investicni spolecnost a.s.SCHEDULE 13D2026-03-032026-02-242,597,7996.9%
Pale Fire Capital SICAV a.s.SCHEDULE 13D2026-03-032026-02-242,597,7996.9%
Senkypl DusanSCHEDULE 13D2026-03-032026-02-242,597,7996.9%
Barta JanSCHEDULE 13D2026-03-032026-02-242,597,7996.9%
ArrowMark Colorado Holdings, LLCSCHEDULE 13G/A2026-02-172025-12-311,367,7153.46%
JANUS HENDERSON GROUP PLCSCHEDULE 13G/A2025-11-142025-09-303,439,0938.4%
BlackRock, Inc.SCHEDULE 13G/A2025-07-172025-06-306,292,57515%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.