ZIFF DAVIS, INC. ZD
CIK 0001084048 · CUSIP 48123V102
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $380.04M 6,993,698 shares | 0.01% | -228.32K(-3.2%)Reduced | SEC filing ↗ Feb 7, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $267.90M 4,929,995 shares | 0.00% | -219.36K(-4.3%)Reduced | SEC filing ↗ Feb 11, 2025 | ▾ |
| 03 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $189.51M 3,487,495 shares | 0.10% | +272.89K(+8.5%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 04 | ArrowMark Colorado Holdings LLC CIK 1483859 · View history | $156.36M 2,877,394 shares | 2.10% | -82.84K(-2.8%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 05 | Legal & General Group Plc CIK 764068 · View history | $131.83M 2,425,947 shares | 0.03% | +273.10K(+12.7%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 06 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $131.11M 2,412,780 shares | 0.03% | +118.98K(+5.2%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $103.89M 1,911,766 shares | 0.00% | +40.45K(+2.2%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 08 | CDAM (UK) Ltd CIK 1719387 · View history | $81.12M 1,492,860 shares | 12.17% | +213.07K(+16.6%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 09 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $69.46M 1,278,270 shares | 0.64% | -644.65K(-33.5%)Reduced | SEC filing ↗ Feb 10, 2025 | ▾ |
| 10 | Pacer Advisors, Inc. CIK 1616667 · View history | $68.86M 1,267,221 shares | 0.15% | +1.27M(+100954.3%)Added | SEC filing ↗ Jan 22, 2025 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $58.96M 1,084,750 shares | 0.00% | -190.01K(-14.9%)Reduced | SEC filing ↗ Feb 12, 2025 | ▾ |
| 12 | NORDEA INVESTMENT MANAGEMENT AB CIK 1218210 · View history | $55.87M 1,014,491 shares | 0.06% | -45.55K(-4.3%)Reduced | SEC filing ↗ Jan 6, 2025 | ▾ |
| 13 | FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · View history | $54.77M 1,007,893 shares | 0.21% | -6.40K(-0.6%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $41.19M 757,944 shares | 0.01% | +62.40K(+9.0%)Added | SEC filing ↗ Feb 6, 2025 | ▾ |
| 15 | Nuveen Asset Management, LLC CIK 1521019 · View history | $35.98M 662,208 shares | 0.01% | +144.68K(+28.0%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 16 | NORTHERN TRUST CORP CIK 73124 · View history | $30.72M 565,267 shares | 0.00% | +54.48K(+10.7%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 17 | MORGAN STANLEY CIK 895421 · Amended · View history | $30.56M 562,304 shares | 0.00% | -58.76K(-9.5%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 18 | RICE HALL JAMES & ASSOCIATES, LLC CIK 1230765 · View history | $26.82M 493,472 shares | 1.47% | -7.84K(-1.6%)Reduced | SEC filing ↗ Jan 31, 2025 | ▾ |
| 19 | FMR LLC CIK 315066 · View history | $26.44M 486,503 shares | 0.00% | -11.60K(-2.3%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 20 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · Amended · View history | $24.11M 443,707 shares | 0.00% | +113.16K(+34.2%)Added | SEC filing ↗ Feb 12, 2025 | ▾ |
Showing 20 / 259 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 259 reporting institutions.
This page includes 20 of 259 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 259 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"48123V102","quarter":"2024Q4","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.