Cousins Properties Incorporated
MX ˙ BMV ˙ US2227955026
SecurityMX:CUZ / Cousins Properties Incorporated
InstitutionSei Investments Co
Latest Disclosed Ownership394,746 shares
Latest Disclosed Value $ 10,176,524
Sei Investments Co ownership in CUZ / Cousins Properties Incorporated

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 394,746 shares of Cousins Properties Incorporated (MX:CUZ) valued at $10,176,524 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 381,328 shares of Cousins Properties Incorporated. This represents a change in shares of 3.52% during the quarter.

Sei Investments Co has a history of taking positions in derivatives of the underlying security (CUZ) in the form of stock options.

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.

MX:CUZ / Cousins Properties Incorporated 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)
2026-02-13 2025-12-31 13F COUSINS PPTYS COM NEW 222795502 394,746 13,418 3.52 10,177 -7.78 0.0100
2025-11-13 2025-09-30 13F COUSINS PPTYS COM NEW 222795502 381,328 -151,538 -28.44 11,036 -31.04 0.0119
2025-08-14 2025-06-30 13F COUSINS PPTYS COM NEW 222795502 532,866 -132,819 -19.95 16,002 -18.52 0.0185
2025-05-14 2025-03-31 13F/A-1 COUSINS PPTYS COM NEW 222795502 665,685 130,762 24.45 19,638 19.81 0.0253
2025-05-13 2025-03-31 13F COUSINS PPTYS COM NEW 222795502 534,710 -213 16,362 0.0178
2025-02-11 2024-12-31 13F COUSINS PPTYS COM NEW 222795502 534,923 329,261 160.10 16,390 170.37 0.0210
2024-11-12 2024-09-30 13F COUSINS PPTYS COM NEW 222795502 205,662 38,633 23.13 6,063 56.80 0.0079
2024-08-13 2024-06-30 13F COUSINS PPTYS COM NEW 222795502 167,029 31,251 23.02 3,867 18.44 0.0055
2024-05-07 2024-03-31 13F COUSINS PPTYS COM NEW 222795502 135,778 -477,912 -77.88 3,264 -78.16 0.0048
2024-02-14 2023-12-31 13F COUSINS PPTYS COM NEW 222795502 613,690 -99,388 -13.94 14,943 2.88 0.0240
2023-11-14 2023-09-30 13F COUSINS PPTYS COM NEW 222795502 713,078 -154,711 -17.83 14,525 -26.59 0.0261
2023-08-11 2023-06-30 13F COUSINS PPTYS COM NEW 222795502 867,789 174,231 25.12 19,786 33.43 0.0345
2023-05-12 2023-03-31 13F COUSINS PPTYS COM NEW 222795502 693,558 73,239 11.81 14,828 -5.48 0.0275
2023-02-10 2022-12-31 13F COUSINS PPTYS COM NEW 222795502 620,319 479,411 340.23 15,688 376.81 0.0349
2022-11-14 2022-09-30 13F COUSINS PPTYS COM NEW 222795502 140,908 -15,604 -9.97 3,290 -28.80 0.0073
2022-08-15 2022-06-30 13F COUSINS PPTYS COM NEW 222795502 156,512 8,419 5.68 4,621 -22.35 0.0100
2022-05-13 2022-03-31 13F COUSINS PPTYS COM NEW 222795502 148,093 -27,106 -15.47 5,951 -15.61 0.0120
2022-02-14 2021-12-31 13F COUSINS PPTYS COM NEW 222795502 175,199 -3,871 -2.16 7,052 5.68 0.0132
2021-11-12 2021-09-30 13F COUSINS PPTYS COM NEW 222795502 179,070 -4,237 -2.31 6,673 -0.95 0.0140
2021-08-06 2021-06-30 13F COUSINS PPTYS COM NEW 222795502 183,307 6,653 3.77 6,737 8.00 0.0149
2021-05-12 2021-03-31 13F COUSINS PPTYS COM NEW 222795502 176,654 -104,676 -37.21 6,238 -33.83 0.0157
2021-02-08 2020-12-31 13F COUSINS PPTYS COM NEW 222795502 281,330 -6,290 -2.19 9,427 14.25 0.0244
2020-12-04 2020-09-30 13F/A-1 COUSINS PPTYS COM NEW 222795502 287,620 -32,925 -10.27 8,251 -13.94 0.0239
2020-11-06 2020-09-30 13F COUSINS PPTYS COM NEW 222795502 302,300 -18,245 8,671 20,877.8401
2020-08-17 2020-06-30 13F/A-1 COUSINS PPTYS COM NEW 222795502 320,545 -18,273 -5.39 9,588 -3.43 0.0298
2020-08-11 2020-06-30 13F COUSINS PPTYS COM NEW 222795502 334,422 -4,396 13,319 36,128.4965
2020-05-14 2020-03-31 13F COUSINS PPTYS COM NEW 222795502 338,818 42,510 14.35 9,929 -18.69 0.0365
2020-02-06 2019-12-31 13F COUSINS PPTYS COM NEW 222795502 296,308 193,241 187.49 12,212 216.21 0.0364
2019-11-12 2019-09-30 13F COUSINS PPTYS COM NEW 222795502 103,067 -44,295 -30.06 3,862 -27.57 0.0099
2019-08-14 2019-06-30 13F COUSINS PPTYS COM NEW 222795502 147,362 -202,323 -57.86 5,332 57.84 0.0174
2019-05-15 2019-03-31 13F COUSINS PPTYS COM 222795106 349,685 108,040 44.71 3,378 57.56 0.0113
2019-02-13 2018-12-31 13F COUSINS PPTYS COM 222795106 241,645 1,228 0.51 2,144 0.33 0.0076
2018-11-08 2018-09-30 13F COUSINS PPTYS COM 222795106 240,417 -707,244 -74.63 2,137 -76.73 0.0077
2018-08-03 2018-06-30 13F COUSINS PPTYS COM 222795106 947,661 -433,247 -31.37 9,183 -23.39 0.0312
2018-05-11 2018-03-31 13F COUSINS PPTYS COM 222795106 1,380,908 -162,658 -10.54 11,986 -16.05 0.0459
2018-02-08 2017-12-31 13F COUSINS PPTYS COM 222795106 1,543,566 90,785 6.25 14,277 5.22 0.0496
2017-11-06 2017-09-30 13F COUSINS PPTYS COM 222795106 1,452,781 -147,042 -9.19 13,569 -3.51 0.0482
2017-07-31 2017-06-30 13F COUSINS PPTYS COM 222795106 1,599,823 277,246 20.96 14,063 28.58 0.0561
2017-05-05 2017-03-31 13F COUSINS PPTYS COM 222795106 1,322,577 646,598 95.65 10,937 90.11 0.0479
2017-02-02 2016-12-31 13F COUSINS PPTYS COM 222795106 675,979 448,863 197.64 5,753 142.64 0.0279
2016-11-04 2016-09-30 13F COUSINS PPTYS COM 222795106 227,116 86,972 62.06 2,371 62.73 0.0120
2016-08-11 2016-06-30 13F COUSINS PPTYS COM 222795106 140,144 -39,917 -22.17 1,457 -22.04 0.0087
2016-05-10 2016-03-31 13F/A-1 COUSINS PPTYS COM 222795106 180,061 25,593 16.57 1,869 28.28 0.0116
2016-02-03 2015-12-31 13F COUSINS PPTYS COM 222795106 154,468 113,368 275.83 1,457 284.43 0.0089
2015-11-02 2015-09-30 13F/A-1 COUSINS PPTYS COM 222795106 41,100 2,500 6.48 379 -5.49 0.0035
2015-10-30 2015-09-30 13F COUSINS PPTYS COM 222795106 41,100 379
2015-08-07 2015-06-30 13F/A-1 COUSINS PPTYS COM 222795106 38,600 8,250 27.18 401 24.53 0.0036
2015-08-04 2015-06-30 13F COUSINS PPTYS COM 222795106 38,600 8,250 401 0.0036
2015-05-14 2015-03-31 13F/A-1 COUSINS PPTYS COM 222795106 30,350 3,492 13.00 322 4.89 0.0028
2015-05-01 2015-03-31 13F COUPONS COM PUT 222795106 30,350 30,350 322 0.0028
2015-02-10 2014-12-31 13F COUSINS PPTYS COM 222795106 26,858 26,858 307 0.0027
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
(%)
2015-05-01 2015-03-31 13F COUPONS COM PUT 30,350 322 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.