Concentrix Corporation
US ˙ NasdaqGS ˙ US20602D1019

SecurityCNXC / Concentrix Corporation
InstitutionD. E. Shaw & Co., Inc.
ManagerDE Shaw
Latest Disclosed Ownership144,144 shares
Latest Disclosed Value $ 3,943,779
D. E. Shaw & Co., Inc. ownership in CNXC / Concentrix Corporation

On May 15, 2026 - D. E. Shaw & Co., Inc. filed a 13F-HR form disclosing ownership of 144,144 shares of Concentrix Corporation (US:CNXC) valued at $3,943,780 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 478,632 shares of Concentrix Corporation. This represents a change in shares of -69.88% during the quarter. The current value of the position is $3,989,906 USD.

D. E. Shaw & Co., Inc. 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 22,500 of underlying shares valued at $615,600 USD and put options representing 53,800 of underlying shares valued at $1,471,968 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 144,144 -334,488 -69.88 3,944 -80.19 0.0017
2026-02-17 2025-12-31 13F CONCENTRIX COM 20602D101 478,632 376,136 366.98 19,902 320.74 0.0109
2025-11-14 2025-09-30 13F CONCENTRIX COM 20602D101 102,496 102,496 4,730 0.0027
2025-08-14 2025-06-30 13F CONCENTRIX COM 20602D101 0 -74,714 -100.00 0 -100.00
2025-05-15 2025-03-31 13F CONCENTRIX COM 20602D101 74,714 74,714 4,157 0.0037
2024-11-14 2024-09-30 13F CONCENTRIX COM 20602D101 0 -3,302 -100.00 0 -100.00
2024-08-14 2024-06-30 13F CONCENTRIX COM 20602D101 3,302 3,302 209 0.0002
2024-11-14 2023-12-31 13F/A-1 CONCENTRIX COM 20602D101 0 -137,402 -100.00 0 -100.00
2024-02-14 2023-12-31 13F CONCENTRIX COM 20602D101 0 -137,402 0
2023-11-14 2023-09-30 13F CONCENTRIX COM 20602D101 137,402 48,648 54.81 11,007 53.60 0.0115
2023-08-14 2023-06-30 13F CONCENTRIX COM 20602D101 88,754 79,307 839.49 7,167 524.22 0.0073
2023-05-15 2023-03-31 13F CONCENTRIX COM 20602D101 9,447 -5,999 -38.84 1,148 -44.16 0.0012
2023-02-14 2022-12-31 13F CONCENTRIX COM 20602D101 15,446 -15,436 -49.98 2,057 -40.35 0.0023
2022-11-14 2022-09-30 13F CONCENTRIX COM 20602D101 30,882 19,665 175.31 3,447 126.63 0.0041
2022-08-15 2022-06-30 13F CONCENTRIX COM 20602D101 11,217 -2,800 -19.98 1,521 -34.86 0.0018
2022-05-16 2022-03-31 13F CONCENTRIX COM 20602D101 14,017 -16,602 -54.22 2,335 -57.30 0.0022
2022-02-14 2021-12-31 13F CONCENTRIX COM 20602D101 30,619 25,024 447.26 5,469 452.42 0.0045
2021-11-15 2021-09-30 13F CONCENTRIX COM 20602D101 5,595 5,595 990 0.0009
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 22,500 4.65 616 -31.13 n/a n/a n/a
2026-02-17 2025-12-31 13F CONCENTRIX COM Call 21,500 -44.73 894 -50.25 n/a n/a n/a
2025-11-14 2025-09-30 13F CONCENTRIX COM Call 38,900 1,795 n/a n/a n/a
2025-08-14 2025-06-30 13F CONCENTRIX COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-15 2025-03-31 13F CONCENTRIX COM Call 34,200 280.00 1,903 388.95 n/a n/a n/a
2025-02-14 2024-12-31 13F CONCENTRIX COM Call 9,000 20.00 389 1.30 n/a n/a n/a
2024-11-14 2024-09-30 13F CONCENTRIX COM Call 7,500 -67.81 384 -73.95 n/a n/a n/a
2024-08-14 2024-06-30 13F CONCENTRIX COM Call 23,300 -56.29 1,474 -58.23 n/a n/a n/a
2024-05-15 2024-03-31 13F CONCENTRIX COM Call 53,300 20.05 3,530 -19.06 n/a n/a n/a
2024-02-14 2023-12-31 13F CONCENTRIX COM Call 44,400 21.31 4,361 48.70 n/a n/a n/a
2023-11-14 2023-09-30 13F CONCENTRIX COM Call 36,600 28.87 2,932 27.87 n/a n/a n/a
2023-08-14 2023-06-30 13F CONCENTRIX COM Call 28,400 2,293 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 53,800 -41.65 1,472 -61.62 n/a n/a n/a
2026-02-17 2025-12-31 13F CONCENTRIX COM Put 92,200 39.70 3,834 25.88 n/a n/a n/a
2025-11-14 2025-09-30 13F CONCENTRIX COM Put 66,000 560.00 3,046 476.70 n/a n/a n/a
2025-08-14 2025-06-30 13F CONCENTRIX COM Put 10,000 -72.45 529 -73.85 n/a n/a n/a
2025-05-15 2025-03-31 13F CONCENTRIX COM Put 36,300 6.14 2,020 36.51 n/a n/a n/a
2025-02-14 2024-12-31 13F CONCENTRIX COM Put 34,200 1.48 1,480 -14.36 n/a n/a n/a
2024-11-14 2024-09-30 13F CONCENTRIX COM Put 33,700 -48.78 1,727 -58.52 n/a n/a n/a
2024-08-14 2024-06-30 13F CONCENTRIX COM Put 65,800 33.47 4,164 27.54 n/a n/a n/a
2024-05-15 2024-03-31 13F CONCENTRIX COM Put 49,300 125.11 3,265 51.81 n/a n/a n/a
2024-02-14 2023-12-31 13F CONCENTRIX COM Put 21,900 46.98 2,151 80.22 n/a n/a n/a
2023-11-14 2023-09-30 13F CONCENTRIX COM Put 14,900 204.08 1,194 202.03 n/a n/a n/a
2023-08-14 2023-06-30 13F CONCENTRIX COM Put 4,900 -62.31 396 -75.00 n/a n/a n/a
2023-05-15 2023-03-31 13F CONCENTRIX COM Put 13,000 -23.08 1,580 -29.78 n/a n/a n/a
2023-02-14 2022-12-31 13F CONCENTRIX COM Put 16,900 -29.29 2,250 -15.67 n/a n/a n/a
2022-11-14 2022-09-30 13F CONCENTRIX COM Put 23,900 0.00 2,668 -17.71 n/a n/a n/a
2022-08-15 2022-06-30 13F CONCENTRIX COM Put 23,900 3,242 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.