CBIZ INC (CBZ) Top Institutional Shareholders
CBIZ INC (CBZ) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $1.39B in CBZ holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of CBZ tracked by InsiderSet, reporting ownership valued at approximately $201.67M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $246.59M, representing an estimated gain of +22.27% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 54% of the total disclosed CBZ value among the investors covered in this analysis. Major shareholders include Fmr Llc, Blackrock, Inc., Bank Of Montreal, and several other long-term asset managers with concentrated positions in CBIZ INC (CBZ).
This page ranks the largest institutional CBZ shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
259
Total Reported Value
$1.39B
Largest Holder
Fmr Llc
Largest Position
$201.67M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
131
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.01% | 7,511,043 | $201,671,503 | $246,587,542 | +$44,916,039 | +22.27% | |
| Blackrock, Inc. | 0.00% | 3,811,925 | $102,350,185 | $125,145,498 | +$22,795,313 | +22.27% | |
| Bank Of Montreal | 0.04% | 3,507,905 | $94,187,250 | $115,164,521 | +$20,977,271 | +22.27% | |
| 22C Capital Llc | 100.00% | 3,202,267 | $85,980,869 | $105,130,426 | +$19,149,557 | +22.27% | |
| Vanguard Capital Management Llc | 0.00% | 2,146,587 | $57,635,861 | $70,472,451 | +$12,836,590 | +22.27% | |
| Vanguard Portfolio Management Llc | 0.00% | 2,072,824 | $55,655,324 | $68,050,812 | +$12,395,488 | +22.27% | |
| Morgan Stanley | 0.00% | 2,008,625 | $53,931,619 | $65,943,159 | +$12,011,540 | +22.27% | |
| Alliancebernstein L.P. | 0.01% | 901,973 | $45,504,538 | $29,611,774 | -$15,892,764 | -34.93% | |
| Geode Capital Management, Llc | 0.00% | 1,159,379 | $31,136,006 | $38,062,413 | +$6,926,407 | +22.25% | |
| State Street Corp | 0.00% | 1,151,709 | $30,923,387 | $37,810,606 | +$6,887,219 | +22.27% | |
| P2 Capital Partners, Llc | 14.59% | 1,140,674 | $30,627,097 | $37,448,327 | +$6,821,230 | +22.27% | |
| Bloombergsen Inc. | 2.99% | 994,029 | $26,689,679 | $32,633,972 | +$5,944,293 | +22.27% | |
| Sunriver Management Llc | 4.40% | 968,631 | $26,007,742 | $31,800,156 | +$5,792,414 | +22.27% | |
| Royce & Associates Lp | 0.22% | 825,862 | $22,174,395 | $27,113,049 | +$4,938,654 | +22.27% | |
| Northern Trust Corp | 0.00% | 769,003 | $20,647,731 | $25,246,368 | +$4,598,637 | +22.27% | |
| Goldman Sachs Group Inc | 0.00% | 686,627 | $18,435,935 | $22,541,964 | +$4,106,029 | +22.27% | |
| Fenimore Asset Management Inc | 0.41% | 682,222 | $18,317,661 | $22,397,348 | +$4,079,687 | +22.27% | |
| Charles Schwab Investment Management Inc | 0.00% | 622,267 | $16,707,869 | $20,429,026 | +$3,721,157 | +22.27% | |
| Ameriprise Financial Inc | 0.00% | 600,955 | $16,135,642 | $19,729,353 | +$3,593,711 | +22.27% | |
| Silvercrest Asset Management Group Llc | 0.11% | 579,597 | $15,562,257 | $19,028,170 | +$3,465,913 | +22.27% | |
| Boston Partners | 0.02% | 561,400 | $15,133,506 | $18,430,762 | +$3,297,256 | +21.79% | |
| Bnp Paribas Financial Markets | 0.01% | 557,857 | $14,978,460 | $18,314,445 | +$3,335,985 | +22.27% | |
| Dimensional Fund Advisors Lp | 0.00% | 546,850 | $14,683,465 | $17,953,086 | +$3,269,621 | +22.27% | |
| Allianz Asset Management Gmbh | 0.02% | 544,846 | $14,629,115 | $17,887,294 | +$3,258,179 | +22.27% | |
| Waters Parkerson & Co., Llc | 0.72% | 523,042 | $14,043,678 | $17,171,469 | +$3,127,791 | +22.27% | |
| Qube Research & Technologies Ltd | 0.02% | 511,013 | $13,720,699 | $16,776,557 | +$3,055,858 | +22.27% | |
| Millennium Management Llc | 0.01% | 464,648 | $12,475,799 | $15,254,394 | +$2,778,595 | +22.27% | |
| Bank Of America Corp | 0.00% | 430,238 | $11,551,889 | $14,124,714 | +$2,572,825 | +22.27% | |
| Point72 Asset Management, L.P. | 0.02% | 429,664 | $11,536,478 | $14,105,869 | +$2,569,391 | +22.27% | |
| Jane Street Group, Llc | 0.01% | 399,920 | $10,737,852 | $13,129,374 | +$2,391,522 | +22.27% | |
| Prudential Financial Inc | 0.01% | 357,917 | $9,610,071 | $11,750,415 | +$2,140,344 | +22.27% | |
| Hotchkis & Wiley Capital Management Llc | 0.03% | 357,180 | $9,590,283 | $11,726,219 | +$2,135,936 | +22.27% | |
| Geneva Capital Management Llc | 0.20% | 353,138 | $9,481,765 | $11,593,521 | +$2,111,756 | +22.27% | |
| Vanguard Fiduciary Trust Co | 0.00% | 344,803 | $9,257,961 | $11,319,882 | +$2,061,921 | +22.27% | |
| Loomis Sayles & Co L P | 0.01% | 340,203 | $9,134,451 | $11,168,864 | +$2,034,413 | +22.27% | |
| Montrusco Bolton Investments Inc. | 0.14% | 340,021 | $9,129,564 | $11,162,889 | +$2,033,325 | +22.27% | |
| Trexquant Investment Lp | 0.07% | 335,197 | $9,000,039 | $11,004,518 | +$2,004,479 | +22.27% | |
| Two Sigma Investments, Lp | 0.01% | 330,685 | $8,878,892 | $10,856,389 | +$1,977,497 | +22.27% | |
| Wellington Management Group Llp | 0.00% | 310,838 | $8,346,000 | $10,204,812 | +$1,858,812 | +22.27% | |
| Ubs Group Ag | 0.00% | 282,003 | $7,571,781 | $9,258,158 | +$1,686,377 | +22.27% | |
| Royal Bank Of Canada | 0.00% | 274,198 | $7,362,000 | $9,001,920 | +$1,639,920 | +22.28% | |
| D. E. Shaw & Co., Inc. | 0.01% | 268,219 | $7,201,680 | $8,805,630 | +$1,603,950 | +22.27% | |
| Aqr Capital Management Llc | 0.00% | 245,803 | $6,599,811 | $8,069,712 | +$1,469,901 | +22.27% | |
| Summit Creek Advisors Llc | 1.29% | 234,632 | $6,299,869 | $7,702,969 | +$1,403,100 | +22.27% | |
| Basswood Capital Management, L.L.C. | 0.28% | 204,662 | $5,495,175 | $6,719,053 | +$1,223,878 | +22.27% | |
| Engineers Gate Manager Lp | 0.07% | 195,028 | $5,236,503 | $6,402,769 | +$1,166,266 | +22.27% | |
| Wcm Investment Management, Llc | 0.01% | 183,268 | $4,950,069 | $6,016,688 | +$1,066,619 | +21.55% | |
| Quantinno Capital Management Lp | 0.01% | 175,005 | $4,698,884 | $5,745,414 | +$1,046,530 | +22.27% | |
| Clearline Capital Lp | 0.36% | 174,345 | $4,681,163 | $5,723,746 | +$1,042,583 | +22.27% | |
| Deutsche Bank Ag\ | 0.00% | 172,307 | $4,626,442 | $5,656,839 | +$1,030,397 | +22.27% |
Frequently asked questions about CBZ
Who owns the most CBZ stock?
The largest holders of CBZ are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for CBIZ INC (CBZ).
Is CBZ widely held by superinvestors?
Many widely followed stocks like CBZ appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CBZ is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.