Concentrix Corporation
US ˙ NasdaqGS ˙ US20602D1019

SecurityCNXC / Concentrix Corporation
InstitutionCitadel Advisors Llc
ManagerKen Griffin
Latest Disclosed Ownership1,226,979 shares
Latest Disclosed Value $ 33,570,145
Citadel Advisors Llc ownership in CNXC / Concentrix Corporation

On May 15, 2026 - Citadel Advisors Llc filed a 13F-HR form disclosing ownership of 1,226,979 shares of Concentrix Corporation (US:CNXC) valued at $33,570,145 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 102,812 shares of Concentrix Corporation. This represents a change in shares of 1,093.42% during the quarter. The current value of the position is $34,134,556 USD.

Citadel Advisors Llc has a history of taking positions in derivatives of the underlying security (CNXC) in the form of stock options. The firm currently holds call options representing 73,800 of underlying shares valued at $2,019,168 USD and put options representing 1,022,700 of underlying shares valued at $27,981,072 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CNXC / Concentrix Corporation Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CONCENTRIX COM 20602D101 1,226,979 1,124,167 1,093.42 33,570 685.45 0.0048
2026-02-17 2025-12-31 13F CONCENTRIX COM 20602D101 102,812 61,750 150.38 4,275 125.54 0.0006
2025-11-14 2025-09-30 13F CONCENTRIX COM 20602D101 41,062 -9,664 -19.05 1,895 -29.32 0.0003
2025-08-14 2025-06-30 13F CONCENTRIX COM 20602D101 50,726 7,060 16.17 2,681 10.37 0.0005
2025-05-15 2025-03-31 13F CONCENTRIX COM 20602D101 43,666 -45,412 -50.98 2,430 -36.97 0.0005
2025-02-14 2024-12-31 13F CONCENTRIX COM 20602D101 89,078 -23,223 -20.68 3,854 -33.03 0.0007
2024-11-14 2024-09-30 13F CONCENTRIX COM 20602D101 112,301 93,264 489.91 5,755 377.99 0.0011
2024-08-14 2024-06-30 13F CONCENTRIX COM 20602D101 19,037 11,235 144.00 1,205 133.33 0.0002
2024-05-15 2024-03-31 13F CONCENTRIX COM 20602D101 7,802 6,359 440.68 517 265.96 0.0001
2024-02-14 2023-12-31 13F CONCENTRIX COM 20602D101 1,443 -106,825 -98.67 142 -98.37 0.0000
2023-11-14 2023-09-30 13F CONCENTRIX COM 20602D101 108,268 -394,775 -78.48 8,673 -78.65 0.0019
2023-08-14 2023-06-30 13F CONCENTRIX COM 20602D101 503,043 499,680 14,858.16 40,621 9,855.88 0.0084
2023-05-15 2023-03-31 13F CONCENTRIX COM 20602D101 3,363 -113,182 -97.11 409 -97.37 0.0001
2023-02-14 2022-12-31 13F CONCENTRIX COM 20602D101 116,545 -149,838 -56.25 15,519 -47.81 0.0036
2022-11-14 2022-09-30 13F CONCENTRIX COM 20602D101 266,383 266,383 29,736 0.0068
2022-08-15 2022-06-30 13F CONCENTRIX COM 20602D101 0 -218,206 -100.00 0 -100.00
2022-05-16 2022-03-31 13F CONCENTRIX COM 20602D101 218,206 167,926 333.98 36,344 304.68 0.0075
2022-02-14 2021-12-31 13F CONCENTRIX COM 20602D101 50,280 -163,584 -76.49 8,981 -76.27 0.0018
2021-11-15 2021-09-30 13F CONCENTRIX Cmn 20602D101 213,864 -4,447 -2.04 37,854 7.83 0.0079
2021-08-16 2021-06-30 13F CONCENTRIX COM 20602D101 218,311 -83,210 -27.60 35,104 -22.24 0.0079
2021-05-21 2021-03-31 13F/A-1 CONCENTRIX COM 20602D101 301,521 -12,882 -4.10 45,144 45.48 0.0111
2021-05-17 2021-03-31 13F CONCENTRIX COM 20602D101 301,521 285,344 45,144 0.0111
2021-02-16 2020-12-31 13F CONCENTRIX COM 20602D101 314,403 314,403 31,031 0.0081
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F CONCENTRIX COM Call 73,800 467.69 2,019 273.89 n/a n/a n/a
2026-02-17 2025-12-31 13F CONCENTRIX COM Call 13,000 -71.74 541 -74.55 n/a n/a n/a
2025-11-14 2025-09-30 13F CONCENTRIX COM Call 46,000 -71.90 2,123 -75.47 n/a n/a n/a
2025-08-14 2025-06-30 13F CONCENTRIX COM Call 163,700 79.10 8,652 70.15 n/a n/a n/a
2025-05-15 2025-03-31 13F CONCENTRIX COM Call 91,400 31.70 5,085 69.39 n/a n/a n/a
2025-02-14 2024-12-31 13F CONCENTRIX COM Call 69,400 204.39 3,003 157.02 n/a n/a n/a
2024-11-14 2024-09-30 13F CONCENTRIX COM Call 22,800 -76.23 1,168 -80.75 n/a n/a n/a
2024-08-14 2024-06-30 13F CONCENTRIX COM Call 95,900 -42.37 6,069 -44.93 n/a n/a n/a
2024-05-15 2024-03-31 13F CONCENTRIX COM Call 166,400 216.35 11,019 113.34 n/a n/a n/a
2024-02-14 2023-12-31 13F CONCENTRIX COM Call 52,600 -23.32 5,166 -6.01 n/a n/a n/a
2023-11-14 2023-09-30 13F CONCENTRIX COM Call 68,600 -45.21 5,496 -45.64 n/a n/a n/a
2023-08-14 2023-06-30 13F CONCENTRIX COM Call 125,200 210.67 10,110 106.39 n/a n/a n/a
2023-05-15 2023-03-31 13F CONCENTRIX COM Call 40,300 38.49 4,898 26.43 n/a n/a n/a
2023-02-14 2022-12-31 13F CONCENTRIX COM Call 29,100 -66.08 3,875 -59.55 n/a n/a n/a
2022-11-14 2022-09-30 13F CONCENTRIX COM Call 85,800 33.64 9,578 9.99 n/a n/a n/a
2022-08-15 2022-06-30 13F CONCENTRIX COM Call 64,200 5.25 8,708 -14.29 n/a n/a n/a
2022-05-16 2022-03-31 13F CONCENTRIX COM Call 61,000 76.81 10,160 64.88 n/a n/a n/a
2022-02-14 2021-12-31 13F CONCENTRIX COM Call 34,500 89.56 6,162 91.31 n/a n/a n/a
2021-11-15 2021-09-30 13F CONCENTRIX Cmn Call 18,200 -15.74 3,221 -7.26 n/a n/a n/a
2021-08-16 2021-06-30 13F CONCENTRIX COM Call 21,600 11.92 3,473 20.17 n/a n/a n/a
2021-05-21 2021-03-31 13F/A CONCENTRIX COM Call 19,300 -21.86 2,890 18.54 n/a n/a n/a
2021-05-17 2021-03-31 13F CONCENTRIX COM Call 19,300 2,890 n/a n/a n/a
2021-02-16 2020-12-31 13F CONCENTRIX COM Call 24,700 2,438 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F CONCENTRIX COM Put 1,022,700 3,076.09 27,981 1,991.26 n/a n/a n/a
2026-02-17 2025-12-31 13F CONCENTRIX COM Put 32,200 -61.67 1,339 -65.48 n/a n/a n/a
2025-11-14 2025-09-30 13F CONCENTRIX COM Put 84,000 42.86 3,877 24.75 n/a n/a n/a
2025-08-14 2025-06-30 13F CONCENTRIX COM Put 58,800 192.54 3,108 177.91 n/a n/a n/a
2025-05-15 2025-03-31 13F CONCENTRIX COM Put 20,100 -63.05 1,118 -52.49 n/a n/a n/a
2025-02-14 2024-12-31 13F CONCENTRIX COM Put 54,400 0.74 2,354 -14.96 n/a n/a n/a
2024-11-14 2024-09-30 13F CONCENTRIX COM Put 54,000 48.35 2,768 20.15 n/a n/a n/a
2024-08-14 2024-06-30 13F CONCENTRIX COM Put 36,400 -65.79 2,303 -67.31 n/a n/a n/a
2024-05-15 2024-03-31 13F CONCENTRIX COM Put 106,400 187.57 7,046 93.92 n/a n/a n/a
2024-02-14 2023-12-31 13F CONCENTRIX COM Put 37,000 6.63 3,634 30.73 n/a n/a n/a
2023-11-14 2023-09-30 13F CONCENTRIX COM Put 34,700 66.03 2,780 64.73 n/a n/a n/a
2023-08-14 2023-06-30 13F CONCENTRIX COM Put 20,900 -64.09 1,688 -76.15 n/a n/a n/a
2023-05-15 2023-03-31 13F CONCENTRIX COM Put 58,200 45.86 7,074 33.15 n/a n/a n/a
2023-02-14 2022-12-31 13F CONCENTRIX COM Put 39,900 -43.80 5,313 -32.97 n/a n/a n/a
2022-11-14 2022-09-30 13F CONCENTRIX COM Put 71,000 19.93 7,926 -1.30 n/a n/a n/a
2022-08-15 2022-06-30 13F CONCENTRIX COM Put 59,200 69.14 8,030 37.74 n/a n/a n/a
2022-05-16 2022-03-31 13F CONCENTRIX COM Put 35,000 209.73 5,830 188.90 n/a n/a n/a
2022-02-14 2021-12-31 13F CONCENTRIX COM Put 11,300 205.41 2,018 208.09 n/a n/a n/a
2021-11-15 2021-09-30 13F CONCENTRIX Cmn Put 3,700 -47.89 655 -42.64 n/a n/a n/a
2021-08-16 2021-06-30 13F CONCENTRIX COM Put 7,100 26.79 1,142 36.28 n/a n/a n/a
2021-05-21 2021-03-31 13F/A CONCENTRIX COM Put 5,600 -30.00 838 6.08 n/a n/a n/a
2021-05-17 2021-03-31 13F CONCENTRIX COM Put 5,600 838 n/a n/a n/a
2021-02-16 2020-12-31 13F CONCENTRIX COM Put 8,000 790 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.