Origin Bancorp, Inc.
US ˙ NYSE

SecurityOBK / Origin Bancorp, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership62,568 shares
Latest Disclosed Value $ 2,353,181
Sei Investments Co reports 69.71% increase in ownership of OBK / Origin Bancorp, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 62,568 shares of Origin Bancorp, Inc. (US:OBK) valued at $2,353,182 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 36,868 shares of Origin Bancorp, Inc.. This represents a change in shares of 69.71% during the quarter. The current value of the position is $3,009,521 USD.

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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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 ORIGIN BANCORP COM 68621T102 62,568 25,700 69.71 2,353 84.98 0.0023
2025-11-13 2025-09-30 13F ORIGIN BANCORP COM 68621T102 36,868 268 0.73 1,273 -2.75 0.0014
2025-08-14 2025-06-30 13F ORIGIN BANCORP COM 68621T102 36,600 -1,117 -2.96 1,308 0.08 0.0015
2025-05-14 2025-03-31 13F/A-1 ORIGIN BANCORP COM 68621T102 37,717 -8,962 -19.20 1,308 -15.84 0.0017
2025-05-13 2025-03-31 13F ORIGIN BANCORP COM 68621T102 46,679 0 1,554 0.0017
2025-02-11 2024-12-31 13F ORIGIN BANCORP COM 68621T102 46,679 -6,823 -12.75 1,554 -9.71 0.0020
2024-11-12 2024-09-30 13F ORIGIN BANCORP COM 68621T102 53,502 14,204 36.14 1,721 38.04 0.0022
2024-08-13 2024-06-30 13F ORIGIN BANCORP COM 68621T102 39,298 -11,221 -22.21 1,247 -21.04 0.0018
2024-05-07 2024-03-31 13F ORIGIN BANCORP COM 68621T102 50,519 -20,909 -29.27 1,578 -37.87 0.0023
2024-02-14 2023-12-31 13F ORIGIN BANCORP COM 68621T102 71,428 -45,886 -39.11 2,541 -24.99 0.0041
2023-11-14 2023-09-30 13F ORIGIN BANCORP COM 68621T102 117,314 -7,977 -6.37 3,387 -7.76 0.0061
2023-08-11 2023-06-30 13F ORIGIN BANCORP COM 68621T102 125,291 -5,091 -3.90 3,671 -12.41 0.0064
2023-05-12 2023-03-31 13F ORIGIN BANCORP COM 68621T102 130,382 16,288 14.28 4,192 0.10 0.0078
2023-02-10 2022-12-31 13F ORIGIN BANCORP COM 68621T102 114,094 -339 -0.30 4,187 -4.88 0.0093
2022-11-14 2022-09-30 13F ORIGIN BANCORP COM 68621T102 114,433 -821 -0.71 4,402 -1.57 0.0098
2022-08-15 2022-06-30 13F ORIGIN BANCORP COM 68621T102 115,254 14,985 14.94 4,472 5.47 0.0097
2022-05-13 2022-03-31 13F ORIGIN BANCORP COM 68621T102 100,269 8,309 9.04 4,240 7.42 0.0085
2022-02-14 2021-12-31 13F ORIGIN BANCORP COM 68621T102 91,960 -3,423 -3.59 3,947 -2.28 0.0074
2021-11-12 2021-09-30 13F ORIGIN BANCORP COM 68621T102 95,383 11,882 14.23 4,039 13.94 0.0085
2021-08-06 2021-06-30 13F ORIGIN BANCORP COM 68621T102 83,501 31,671 61.11 3,545 61.28 0.0079
2021-05-12 2021-03-31 13F ORIGIN BANCORP COM 68621T102 51,830 5,524 11.93 2,198 70.92 0.0055
2021-02-08 2020-12-31 13F ORIGIN BANCORP COM 68621T102 46,306 5,630 13.84 1,286 47.99 0.0033
2020-12-04 2020-09-30 13F/A-1 ORIGIN BANCORP COM 68621T102 40,676 5,851 16.80 869 13.45 0.0025
2020-11-06 2020-09-30 13F ORIGIN BANCORP COM 68621T102 40,676 5,851 869 2,092.3588
2020-08-17 2020-06-30 13F/A-1 ORIGIN BANCORP COM 68621T102 34,825 -995 -2.78 766 5.66 0.0024
2020-08-11 2020-06-30 13F ORIGIN BANCORP COM 68621T102 35,851 31 1,357 3,680.9347
2020-05-14 2020-03-31 13F ORIGIN BANCORP COM 68621T102 35,820 -31 -0.09 725 -46.57 0.0027
2020-02-06 2019-12-31 13F ORIGIN BANCORP COM 68621T102 35,851 289 0.81 1,357 13.08 0.0040
2019-11-12 2019-09-30 13F ORIGIN BANCORP COM 68621T102 35,562 -195 -0.55 1,200 1.69 0.0031
2019-08-14 2019-06-30 13F ORIGIN BANCORP COM 68621T102 35,757 5,006 16.28 1,180 12.70 0.0039
2019-05-15 2019-03-31 13F ORIGIN BANCORP COM 68621T102 30,751 30,751 1,047 0.0035
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.