CBZ — CBIZ INC
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying CBZ?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 3 tracked investors who changed their CBZ position last quarter, 2 bought and 1 sold (67% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 55/100 in a Squeeze regime). 1 congressional purchase, 2 sales disclosed in the last 6 months.
- +2 tracked investors added or increased positions last quarter (Ray Dalio, Paul Tudor Jones)
- +3 tracked investors reported holding CBZ at their latest filing
- +Macro Health is 55/100 in a Squeeze regime — historically acceptable for this sectorsource
- −1 tracked investor reduced or exited last quarter (0 reduced, 1 sold out)
- −Congressional disclosures lean toward selling (2 sales vs 1 purchases, 6 months)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 8/20/2026.
About CBIZ INC (CBZ)
CBIZ INC (CBZ) appears in the most recent 13F filings of 3 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $33M. Across recent filings, tracked investors recorded 8 new positions, 2 increased, 2 reduced, and 7 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in CBZ
How many top investors track CBZ
A small number of top investors own this.
CBZ Ownership Composition
How CBIZ INC is held across tracked investor types, based on reported 13F positions.
- Macro67.7%
- Multi-Strategy / Quant32.3%
Tracked investors currently reporting CBZ
2 tracked investors have since exited this position — listed separately below.
- Ken GriffinJun 30, 2026Citadel AdvisorsShares107.1KValue$3.4M% Portfolio0.00%
- Paul Tudor JonesJun 30, 2026Tudor Investment CorpShares213.6KValue$6.9M% Portfolio0.01%
- Ray DalioJun 30, 2026Bridgewater AssociatesShares11.1KValue$355.9K% Portfolio0.00%
Previously held CBZ
These investors reported CBZ in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.
| Investor | Firm | Last reported shares | Value then | Last held |
|---|---|---|---|---|
| Izzy Englander | Millennium Management | 464.6K | $12.5M | Mar 31, 2026 |
| Steve Cohen | Point72 Asset Management | 429.7K | $11.5M | Mar 31, 2026 |
Recent activity
- $5.4MNov 14, 2024
- Sold$0(-100.00%)Feb 14, 2025
- $773.3KMay 15, 2025
- Sold$0(-100.00%)Aug 14, 2025
- Reduced$1.6M(-68.93%)Feb 17, 2026
- Sold$0(-100.00%)May 15, 2026
- New$3.5MMay 15, 2025
- Increased$12.6M(276.57%)Aug 14, 2025
- Sold$0(-100.00%)Nov 14, 2025
- New$355.9KAug 14, 2026
- New$758.1KNov 14, 2024
- Sold$0(-100.00%)Feb 14, 2025
- New$11.5MMay 15, 2026
- Sold$0(-100.00%)Aug 14, 2026
- $2.6MNov 14, 2024
- Reduced$390K(-87.82%)Feb 14, 2025
- Sold$0(-100.00%)May 15, 2025
- $4.2MMay 15, 2026
- Increased$6.9M(36.25%)Aug 14, 2026
Frequently asked questions
- How many institutional investors hold CBZ?
- 3 tracked institutional investors disclosed a position in CBZ (CBIZ INC) in their most recent 13F filing.
- Who is the largest institutional holder of CBZ?
- Ken Griffin, Citadel Advisors, holds the largest disclosed position in CBZ, valued at $33M.
- Did institutional ownership of CBZ increase or decrease?
- Across recent 13F filings, tracked investors recorded 8 new positions, 2 increased, 2 reduced, and 7 fully exited CBZ.
- Where does this CBZ ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.