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Equibles

CITADEL ADVISORS LLC

Position in CBZ — CBIZ, Inc.

CIK 1423053 MIAMI, FL
Back to CBZ Full portfolio

Position in CBZ

as of Jun 30, 2026 · filed Sep 2, 2026
Position Value
$1,098,258
-$1,684,610 QoQ
Shares Held
34,235
-67.0% QoQ
Ownership
0.063%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#97
of 260 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CBZ Over Time

Shares Held

Position Value (USD)

Derivatives in CBZ

reported options exposure · as of Jun 30, 2026
CallValue
$2,338,632
CallShares
72,900
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Specialty Business Services

Industrials · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $777,375,801 across 28 Specialty Business Services names. CBZ ranks #21 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ARMK
Aramark
 3,202,179 $182,203,984
2 GPN
Global Payments Inc
 2,200,242 $159,649,559
3 CPRT
Copart Inc
 4,540,345 $127,992,324
4 CTAS
Cintas Corp
 637,740 $108,466,819
5 UNF
Unifirst Corp
 202,054 $53,435,200
6 MMS
Maximus, Inc.
 617,787 $33,212,228
7 DLB
Dolby Laboratories, Inc.
 582,031 $30,603,189
8 AMTM
Amentum Holdings, Inc.
 670,684 $13,863,038

All Filings in CBZ

Export CSV
45 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,098,258 34,235
2026-06-30 $2,338,632 72,900
2026-03-31 $389,325 14,500
2026-03-31 $2,782,868 103,645
2025-12-31 $15,523,716 307,705
2025-12-31 $221,980 4,400
2025-09-30 $32,997,256 623,060
2025-06-30 $12,634,153 176,184
2025-03-31 $311,026 4,100
2025-03-31 $3,238,159 42,686
2024-12-31 $270,039 3,300
2024-12-31 $24,651,041 301,247
2024-12-31 $40,915 500
2024-09-30 $6,176,548 91,790
2024-09-30 $255,702 3,800
2024-09-30 $20,187 300
2024-06-30 $444,600 6,000
2024-06-30 $7,410 100
2024-03-31 $1,675,190 21,340
2024-03-31 $149,150 1,900
2024-03-31 $1,067,600 13,600
2023-12-31 $1,233,023 19,700
2023-12-31 $27,477 439
2023-12-31 $212,806 3,400
2023-09-30 $607,230 11,700
2023-09-30 $172,411 3,322
2023-09-30 $280,260 5,400
2023-06-30 $599,240 11,247
2023-06-30 $708,624 13,300
2023-06-30 $223,776 4,200
2023-03-31 $79,184 1,600
2023-03-31 $519,645 10,500
2023-03-31 $444,963 8,991
2022-12-31 $234,250 5,000
2022-12-31 $646,295 13,795
2022-12-31 $42,165 900
2022-09-30 $2,230,805 52,146
2022-06-30 $207,792 5,200
2022-06-30 $2,249,267 56,288
2021-12-31 $736,394 18,824
2021-09-30 $1,972,933 61,006
2021-06-30 $301,123 9,189
2021-03-31 $409,164 12,528
2020-12-31 $449,442 16,890
2020-03-31 $780,315 37,300