TriCo Bancshares
US ˙ NasdaqGS ˙ US8960951064

SecurityTCBK / TriCo Bancshares
InstitutionSei Investments Co
Latest Disclosed Ownership33,277 shares
Latest Disclosed Value $ 1,576,331
Sei Investments Co reports 0.91% decrease in ownership of TCBK / TriCo Bancshares

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 33,277 shares of TriCo Bancshares (US:TCBK) valued at $1,576,331 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 33,583 shares of TriCo Bancshares. This represents a change in shares of -0.91% during the quarter. The current value of the position is $1,638,892 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 TRICO BANCSHARES COM 896095106 33,277 -306 -0.91 1,576 5.70 0.0016
2025-11-13 2025-09-30 13F TRICO BANCSHARES COM 896095106 33,583 5,421 19.25 1,491 30.79 0.0016
2025-08-14 2025-06-30 13F TRICO BANCSHARES COM 896095106 28,162 -2,154 -7.11 1,140 -5.86 0.0013
2025-05-14 2025-03-31 13F/A-1 TRICO BANCSHARES COM 896095106 30,316 7,178 31.02 1,212 19.78 0.0016
2025-05-13 2025-03-31 13F TRICO BANCSHARES COM 896095106 23,138 0 1,011 0.0011
2025-02-11 2024-12-31 13F TRICO BANCSHARES COM 896095106 23,138 -5,294 -18.62 1,011 -16.58 0.0013
2024-11-12 2024-09-30 13F TRICO BANCSHARES COM 896095106 28,432 7,084 33.18 1,213 43.60 0.0016
2024-08-13 2024-06-30 13F TRICO BANCSHARES COM 896095106 21,348 3,303 18.30 845 27.30 0.0012
2024-05-07 2024-03-31 13F TRICO BANCSHARES COM 896095106 18,045 764 4.42 664 -10.65 0.0010
2024-02-14 2023-12-31 13F TRICO BANCSHARES COM 896095106 17,281 -10,791 -38.44 743 -17.46 0.0012
2023-11-14 2023-09-30 13F TRICO BANCSHARES COM 896095106 28,072 7,004 33.24 899 28.61 0.0016
2023-08-11 2023-06-30 13F TRICO BANCSHARES COM 896095106 21,068 1,680 8.67 699 -13.28 0.0012
2023-05-12 2023-03-31 13F TRICO BANCSHARES COM 896095106 19,388 14,665 310.50 806 235.83 0.0015
2023-02-10 2022-12-31 13F TRICO BANCSHARES COM 896095106 4,723 -4,310 -47.71 241 -40.45 0.0005
2022-11-14 2022-09-30 13F TRICO BANCSHARES COM 896095106 9,033 -2,457 -21.38 403 -23.24 0.0009
2022-08-15 2022-06-30 13F TRICO BANCSHARES COM 896095106 11,490 11,490 525 0.0011
2020-12-04 2020-09-30 13F/A-1 TRICO BANCSHARES COM 896095106 0 -12,839 -100.00 0 -100.00
2020-08-17 2020-06-30 13F/A-1 TRICO BANCSHARES COM 896095106 12,839 4,200 48.62 391 51.55 0.0012
2020-08-11 2020-06-30 13F TRICO BANCSHARES COM 896095106 8,639 0 353 957.5313
2020-05-14 2020-03-31 13F TRICO BANCSHARES COM 896095106 8,639 0 0.00 258 -26.91 0.0009
2020-02-06 2019-12-31 13F TRICO BANCSHARES COM 896095106 8,639 3,000 53.20 353 72.20 0.0011
2019-11-12 2019-09-30 13F TRICO BANCSHARES COM 896095106 5,639 0 0.00 205 -3.76 0.0005
2019-08-14 2019-06-30 13F TRICO BANCSHARES COM 896095106 5,639 0 0.00 213 -4.05 0.0007
2019-05-15 2019-03-31 13F TRICO BANCSHARES COM 896095106 5,639 5,639 222 0.0007
2018-11-08 2018-09-30 13F TRICO BANCSHARES COM 896095106 0 -16 -100.00 0 -100.00
2018-08-03 2018-06-30 13F TRICO BANCSHARES COM 896095106 16 -6 -27.27 1 0.00 0.0000
2018-05-11 2018-03-31 13F TRICO BANCSHARES COM 896095106 22 6 37.50 1 0.00 0.0000
2018-02-08 2017-12-31 13F TRICO BANCSHARES COM 896095106 16 -16,482 -99.90 1 -99.85 0.0000
2017-11-06 2017-09-30 13F TRICO BANCSHARES COM 896095106 16,498 -7,120 -30.15 672 -19.04 0.0024
2017-07-31 2017-06-30 13F TRICO BANCSHARES COM 896095106 23,618 2,546 12.08 830 10.81 0.0033
2017-05-05 2017-03-31 13F TRICO BANCSHARES COM 896095106 21,072 853 4.22 749 8.39 0.0033
2017-02-02 2016-12-31 13F TRICO BANCSHARES COM 896095106 20,219 6,041 42.61 691 81.84 0.0033
2016-11-04 2016-09-30 13F TRICO BANCSHARES COM 896095106 14,178 3,947 38.58 380 34.75 0.0019
2016-08-11 2016-06-30 13F TRICO BANCSHARES COM 896095106 10,231 39 0.38 282 9.30 0.0017
2016-05-10 2016-03-31 13F/A-1 TRICO BANCSHARES COM 896095106 10,192 857 9.18 258 0.78 0.0016
2016-02-03 2015-12-31 13F TRICO BANCSHARES COM 896095106 9,335 5,302 131.47 256 158.59 0.0016
2015-11-02 2015-09-30 13F/A-1 TRICO BANCSHARES COM 896095106 4,033 4,033 99 0.0009
2015-10-30 2015-09-30 13F TRICO BANCSHARES COM 896095106 4,033 99
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.