TriCo Bancshares
US ˙ NasdaqGS ˙ US8960951064

SecurityTCBK / TriCo Bancshares
InstitutionState Street Corp
Latest Disclosed Ownership966,575 shares
Latest Disclosed Value $ 45,950,976
State Street Corp reports 7.83% increase in ownership of TCBK / TriCo Bancshares

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 966,575 shares of TriCo Bancshares (US:TCBK) valued at $45,950,976 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 896,417 shares of TriCo Bancshares. This represents a change in shares of 7.83% during the quarter. The current value of the position is $49,005,352 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)
2026-05-15 2026-03-31 13F TRICO BANCSHARES COM 896095106 966,575 70,158 7.83 45,951 8.21 0.0016
2026-02-13 2025-12-31 13F TRICO BANCSHARES COM 896095106 896,417 -3,969 -0.44 42,463 6.19 0.0014
2025-11-14 2025-09-30 13F TRICO BANCSHARES COM 896095106 900,386 -23,324 -2.53 39,986 6.91 0.0014
2025-08-14 2025-06-30 13F TRICO BANCSHARES COM 896095106 923,710 -3,405 -0.37 37,401 0.93 0.0014
2025-05-15 2025-03-31 13F TRICO BANCSHARES COM 896095106 927,115 -13,642 -1.45 37,057 -9.86 0.0015
2025-02-14 2024-12-31 13F TRICO BANCSHARES COM 896095106 940,757 48,530 5.44 41,111 8.04 0.0016
2024-11-14 2024-09-30 13F TRICO BANCSHARES COM 896095106 892,227 -13,497 -1.49 38,053 6.18 0.0015
2024-08-14 2024-06-30 13F TRICO BANCSHARES COM 896095106 905,724 21,213 2.40 35,839 10.17 0.0016
2024-05-15 2024-03-31 13F TRICO BANCSHARES COM 896095106 884,511 26,533 3.09 32,532 -11.76 0.0015
2024-02-14 2023-12-31 13F TRICO BANCSHARES COM 896095106 857,978 19,517 2.33 36,867 37.28 0.0018
2023-11-14 2023-09-30 13F TRICO BANCSHARES COM 896095106 838,461 -34,547 -3.96 26,856 -7.34 0.0015
2023-08-14 2023-06-30 13F TRICO BANCSHARES COM 896095106 873,008 6,299 0.73 28,984 -19.59 0.0015
2023-05-15 2023-03-31 13F TRICO BANCSHARES COM 896095106 866,709 30,805 3.69 36,046 -15.43 0.0020
2023-05-15 2022-12-31 13F/A-99 TRICO BANCSHARES COM 896095106 835,904 -21,297 -2.48 42,623 11.36 0.0025
2023-05-15 2022-12-31 13F TRICO BANCSHARES COM 896095106 835,904 -21,297 42,623 0.0025
2022-11-15 2022-09-30 13F TRICO BANCSHARES COM 896095106 857,201 27,594 3.33 38,274 1.09 0.0024
2022-08-15 2022-06-30 13F TRICO BANCSHARES COM 896095106 829,607 12,441 1.52 37,863 15.75 0.0023
2022-05-16 2022-03-31 13F TRICO BANCSHARES COM 896095106 817,166 67,917 9.06 32,711 1.62 0.0016
2022-02-14 2021-12-31 13F TRICO BANCSHARES COM 896095106 749,249 -38,618 -4.90 32,188 -5.86 0.0015
2021-11-15 2021-09-30 13F TRICO BANCSHARES COM 896095106 787,867 -56,706 -6.71 34,193 -4.92 0.0018
2021-08-16 2021-06-30 13F TRICO BANCSHARES COM 896095106 844,573 144,196 20.59 35,962 8.39 0.0019
2021-07-09 2021-03-31 13F/A-1 TRICO BANCSHARES COM 896095106 700,377 45,989 7.03 33,177 43.70 0.0019
2021-05-17 2021-03-31 13F TRICO BANCSHARES COM 896095106 700,377 45,989 33,177 0.0019
2021-02-16 2020-12-31 13F TRICO BANCSHARES COM 896095106 654,388 -6,698 -1.01 23,087 42.60 0.0014
2020-11-10 2020-09-30 13F TRICO BANCSHARES COM 896095106 661,086 -52,431 -7.35 16,190 -25.48 0.0011
2020-08-14 2020-06-30 13F TRICO BANCSHARES COM 896095106 713,517 129,887 22.26 21,727 24.84 0.0016
2020-06-19 2020-03-31 13F/A-1 TRICO BANCSHARES COM 896095106 583,630 -6,819 -1.15 17,404 -27.77 0.0015
2020-05-11 2020-03-31 13F TRICO BANCSHARES COM 896095106 583,630 -6,819 17,404 1,528.4216
2020-02-06 2019-12-31 13F TRICO BANCSHARES COM 896095106 590,449 29,009 5.17 24,096 18.23 0.0017
2019-11-14 2019-09-30 13F TRICO BANCSHARES COM 896095106 561,440 7,391 1.33 20,380 -2.69 0.0015
2019-08-14 2019-06-30 13F TRICO BANCSHARES COM 896095106 554,049 35,344 6.81 20,943 2.76 0.0016
2019-05-15 2019-03-31 13F TRICO BANCSHARES COM 896095106 518,705 7,460 1.46 20,380 17.97 0.0016
2019-02-12 2018-12-31 13F TRICO BANCSHARES COM 896095106 511,245 -10,722 -2.05 17,275 -14.31 0.0016
2018-11-09 2018-09-30 13F TRICO BANCSHARES Common equity shares 896095106 521,967 117,700 29.11 20,160 33.17 0.0015
2018-08-14 2018-06-30 13F TRICO BANCSHARES Common equity shares 896095106 404,267 -13,544 -3.24 15,139 -2.64 0.0013
2018-05-15 2018-03-31 13F TRICO BANCSHARES Common equity shares 896095106 417,811 -10,928 -2.55 15,550 -4.20 0.0013
2018-02-14 2017-12-31 13F TRICO BANCSHARES Common equity shares 896095106 428,739 9,866 2.36 16,232 -4.91 0.0013
2017-11-14 2017-09-30 13F TRICO BANCSHARES Common equity shares 896095106 418,873 -5,768 -1.36 17,071 14.36 0.0015
2017-08-14 2017-06-30 13F TRICO BANCSHARES Common equity shares 896095106 424,641 23,302 5.81 14,928 4.70 0.0013
2017-05-15 2017-03-31 13F TRICO BANCSHARES Common equity shares 896095106 401,339 -3,477 -0.86 14,258 3.05 0.0013
2017-02-09 2016-12-31 13F TRICO BANCSHARES Common equity shares 896095106 404,816 28,493 7.57 13,836 37.29 0.0013
2017-01-13 2016-09-30 13F/A-1 TRICO BANCSHARES Common equity shares 896095106 376,323 7,015 1.90 10,078 -1.12 0.0010
2016-11-14 2016-09-30 13F TRICO BANCSHARES Common equity shares 896095106 376,323 10,078
2016-08-12 2016-06-30 13F TRICO BANCSHARES Common equity shares 896095106 369,308 -3,240 -0.87 10,192 8.06 0.0011
2016-05-20 2016-03-31 13F/A-1 TRICO BANCSHARES Common equity shares 896095106 372,548 12,725 3.54 9,432 -4.47 0.0010
2016-05-12 2016-03-31 13F TRICO BANCSHARES Common equity shares 896095106 372,548 9,432
2016-02-16 2015-12-31 13F TRICO BANCSHARES Common equity shares 896095106 359,823 5,473 1.54 9,873 13.40 0.0011
2015-11-16 2015-09-30 13F TRICO BANCSHARES Common equity shares 896095106 354,350 2,449 0.70 8,706 2.87 0.0010
2015-08-13 2015-06-30 13F TRICO BANCSHARES Common equity shares 896095106 351,901 4,928 1.42 8,463 1.09 0.0009
2015-05-15 2015-03-31 13F TRICO BANCSHARES Common equity shares 896095106 346,973 32,891 10.47 8,372 7.97 0.0009
2015-02-11 2014-12-31 13F TRICO BANCSHARES Common equity shares 896095106 314,082 49,326 18.63 7,754 29.49 0.0008
2014-11-12 2014-09-30 13F/A-1 TRICO BANCSHARES Common equity shares 896095106 264,756 -2,539 -0.95 5,988 -3.23 0.0006
2014-11-10 2014-09-30 13F TRICO BANCSHARES Common equity shares 896095106 264,756 5,988
2014-08-12 2014-06-30 13F TRICO BANCSHARES Common equity shares 896095106 267,295 -1,389 -0.52 6,188 -11.21 0.0007
2014-05-15 2014-03-31 13F/A-1 TRICO BANCSHARES Common equity shares 896095106 268,684 5,545 2.11 6,969 -6.71 0.0008
2014-05-13 2014-03-31 13F TRICO BANCSHARES Common equity shares 896095106 268,684 6,969
2014-02-06 2013-12-31 13F/A-1 TRICO BANCSHARES Common equity shares 896095106 263,139 7,569 2.96 7,470 28.24 0.0008
2014-02-06 2013-12-31 13F TRICO BANCSHARES Common equity shares 896095106 261,066 4,374
2013-11-12 2013-09-30 13F TRICO BANCSHARES Common equity shares 896095106 255,570 -2 -0.00 5,825 6.82 0.0007
2013-08-08 2013-06-30 13F TRICO BANCSHARES Common equity shares 896095106 255,572 255,572 5,453 0.0007
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.