First Interstate BancSystem, Inc.
DE ˙ DB ˙ US32055Y2019
29,00 € ↓ -1,00 (-3,33%)
2026-06-04
AKTIENPREIS
SecurityDE:4FB / First Interstate BancSystem, Inc.
InstitutionComerica Bank
Latest Disclosed Ownership36,716 shares
Latest Disclosed Value $ 1,270,374
Comerica Bank reports 113.86% increase in ownership of 4FB / First Interstate BancSystem, Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 36,716 shares of First Interstate BancSystem, Inc. (DE:4FB) valued at $1,130,853 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 17,168 shares of First Interstate BancSystem, Inc.. This represents a change in shares of 113.86% during the quarter. The current value of the position is $1,064,764 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)
2026-01-29 2025-12-31 13F FIRST INTST BANCSYSTEM COM 32055Y201 36,716 19,548 113.86 1,270 132.18 0.0051
2025-11-14 2025-09-30 13F FIRST INTST BANCSYSTEM COM 32055Y201 17,168 284 1.68 547 12.55 0.0021
2025-08-14 2025-06-30 13F FIRST INTST BANCSYSTEM COM 32055Y201 16,884 2,854 20.34 487 21.20 0.0019
2025-05-14 2025-03-31 13F FIRST INTST BANCSYSTEM COM 32055Y201 14,030 -14,327 -50.52 402 -56.41 0.0017
2025-02-14 2024-12-31 13F/A-1 FIRST INTST BANCSYSTEM COM 32055Y201 28,357 -180 -0.63 921 5.14 0.0037
2025-02-14 2024-12-31 13F FIRST INTST BANCSYSTEM COM 32055Y201 28,357 -180 921 0.0031
2024-11-14 2024-09-30 13F FIRST INTST BANCSYSTEM COM 32055Y201 28,537 -16,580 -36.75 876 -30.11 0.0035
2024-08-15 2024-06-30 13F FIRST INTST BANCSYSTEM INC CL A COMMON 32055Y201 45,117 -22,507 -33.28 1,253 -31.96 0.0052
2024-05-16 2024-03-31 13F FIRST INTST BANCSYSTEM INC CL COMMON 32055Y201 67,624 -6,230 -8.44 1,840 -18.94 0.0079
2024-02-14 2023-12-31 13F FIRST INTST BANCSYSTEM INC CL COMMON 32055Y201 73,854 13,402 22.17 2,271 50.63 0.0105
2023-11-21 2023-09-30 13F FIRST INTST BANCSYSTEM COMMON 32055Y201 60,452 -169,004 -73.65 1,508 0.0079
2023-08-22 2023-06-30 13F FIRST INTST BANCSYSTEM INC CL A EQU 32055Y201 229,456 175,256 323.35 0 -100.00
2023-01-26 2022-12-31 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 54,200 10,058 22.79 2 -99.89 0.0163
2022-10-28 2022-09-30 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 44,142 -713 -1.59 1,866 6.69 0.0157
2022-08-02 2022-06-30 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 44,855 -708 -1.55 1,749 7.83 0.0144
2022-04-27 2022-03-31 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 45,563 45,563 1,622 0.0118
2022-02-18 2021-12-31 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 0 -134,599 -100.00 0 -100.00
2021-11-22 2021-09-30 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 134,599 -1,129 -0.83 5,688 -5.66 0.0343
2021-08-26 2021-06-30 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 135,728 -6,425 -4.52 6,029 -12.74 0.0360
2021-04-28 2021-03-31 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 142,153 -152 -0.11 6,909 15.57 0.0412
2021-01-28 2020-12-31 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 142,305 -4,958 -3.37 5,978 10.32 0.0379
2020-10-30 2020-09-30 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 147,263 26,011 21.45 5,419 49.57 0.0393
2020-07-31 2020-06-30 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 121,252 -64,835 -34.84 3,623 -33.23 0.0279
2020-05-01 2020-03-31 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 186,087 63,440 51.73 5,426 13.18 0.0498
2020-02-07 2019-12-31 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 122,647 54,152 79.06 4,794 64.18 0.0363
2019-10-31 2019-09-30 13F FIRST INTST BANCSYSTEM INC CL A COM 32055Y201 68,495 68,495 2,920 0.0231
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.