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FIRST INTERSTATE BANK

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1125727
Institutional-grade research for retail investors

Sector Allocation

  • Other66.5%$1.2B
  • Financials19.9%$373.9M
  • Technology7.5%$140.4M
  • Consumer Discretionary1.5%$28.9M
  • Healthcare1.3%$24.4M
  • Industrials1.0%$19.5M
  • Consumer Staples0.9%$16.5M
  • Energy0.7%$13.0M
  • Communication Services0.3%$5.9M
  • Materials0.2%$4.4M

AUM History

13fpro.ai/research/fund/first-interstate-bank-1125727

Conviction and streaks

Diversifying · top 10 = 63.1%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q3 2026

  • VANGUARD
    $168.8M
  • FIBKFIBK
    $164.1M
  • ISHARES
    $160.1M
  • IVZIVZ
    $149.3M
  • ISHARES
    $110.9M
  • VANGUARD
    $109.1M
  • ISHARES
    $91.4M
  • ISHARES
    $87.8M
  • VANGUARD
    $76.6M
  • VANGUARD
    $65.9M
  • FLEXSHARES
    $64.9M
  • SELECT
    $49.1M
  • GLOBAL
    $38.8M
  • AAPLAAPL
    $28.3M
  • SELECT
    $23.7M
  • MSFTMSFT
    $21.6M
  • GOOGLGOOGL
    $19.6M
  • SELECT
    $18.3M
  • SELECT
    $17.4M
  • PANWPANW
    $17.1M

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/first-interstate-bank-1125727

FIRST INTERSTATE BANK 13F holdings — Q3 2026

$1.9B portfolio (-2.1% QoQ) · 197 holdings · Q3 2026 13F · top 10 are 63% of the stock portfolio

  • 1

    VANGUARD SCOTTSDALE FDS - INT-TERM CORP

    $168.8M

    9.0% of stocks

    +0.3%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • -0.5%This quarter0.0%Since filed9+ qtrsHeld
  • 3

    ISHARES TR - CORE S&P500 ETF

    $160.1M

    8.5% of stocks

    -2%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • $149.3M

    8.0% of stocks

    -2%This quarter0.0%Since filed9+ qtrsHeld
  • 5

    ISHARES TR - CORE S&P MCP ETF

    $110.9M

    5.9% of stocks

    -1%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 6

    VANGUARD SCOTTSDALE FDS - INTER TERM TREAS

    $109.1M

    5.8% of stocks

    -0.1%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 7

    ISHARES TR - PFD AND INCM SEC

    $91.4M

    4.9% of stocks

    +1%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 8

    ISHARES TR - CORE S&P SCP ETF

    $87.8M

    4.7% of stocks

    -2%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 9

    VANGUARD MALVERN FDS - STRM INFPROIDX

    $76.6M

    4.1% of stocks

    -0.8%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 10

    VANGUARD SCOTTSDALE FDS - MTG-BKD SECS ETF

    $65.9M

    3.5% of stocks

    +1%This quarter—Since filed—Held
    AIQuality—Est. buy—

All holdings — FIRST INTERSTATE BANK (Q3 2026)

197 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
— FLEXSHARES TR - MORNSTAR UPSTR$64.9M-3%
— SELECT SECTOR SPDR TR - ST STR TECHN ETFetf/fund$49.1M+0.8%
— GLOBAL X FDS - US INFR DEV ETFetf/fund$38.8M-2%
AAPL$AAPLApple Inc.$28.3M+11%
— SELECT SECTOR SPDR TR - ST STR INDL ETFetf/fund$23.7M+32%
MSFT$MSFTMICROSOFT CORP$21.6M+1%
GOOGL$GOOGLAlphabet Inc.$19.6M-4%
— SELECT SECTOR SPDR TR - ST STR CARE ETFetf/fund$18.3M-4%
— SELECT SECTOR SPDR TR - ST STR SVC ETFetf/fund$17.4M+6%
PANW$PANWPalo Alto Networks Inc$17.1M-6%
AMZN$AMZNAMAZON COM INC$16.6M-3%
— ISHARES TR - SHRT NAT MUN ETFetf/fund$13.3M+6613%
CSCO$CSCOCISCO SYSTEMS, INC.$13.2M-3%
— SPDR SERIES TRUST - ST STR SP SEMIetf/fund$13.0M-2%
— SELECT SECTOR SPDR TR - ST STR FINL ETFetf/fund$12.8M-3%

What changed in Q3 2026

Against the previous quarter's 13F: 6 new, 40 added to, 90 trimmed, 5 sold out. Share-count changes; largest moves by dollar size first.

New positions (6)

  • VANGUARD SCOTTSDALE FDS - SHORT TERM TREAS$641K

    first bought this quarter

  • VANGUARD WELLINGTON FD - SHORT TRM TAX EX$403K

    first bought this quarter

  • ISHARES TR - TRUST ISHARE 0-1$318K

    first bought this quarter

  • ISHARES TR - FLTG RATE NT ETF$316K

    first bought this quarter

  • VLO$VLOVALERO ENERGY CORP/TX$223K

    first bought this quarter

  • ALPS$ALPSAlps Group Inc$203K

    first bought this quarter

Added to (40)

  • ISHARES TR - SHRT NAT MUN ETF+6613%

    now $13.3M

  • SELECT SECTOR SPDR TR - ST STR INDL ETF+32%

    now $23.7M

  • META$METAMeta Platforms, Inc.+62%

    now $9.0M · held 9+ qtrs, 8 adds in a row

  • AAPL$AAPLApple Inc.+11%

    now $28.3M · held 9+ qtrs

  • ISHARES TR - PFD AND INCM SEC+1%

    now $91.4M

  • SELECT SECTOR SPDR TR - ST STR SVC ETF+6%

    now $17.4M

+34 more in the Excel export

Trimmed (90)

  • ISHARES TR - CORE S&P500 ETF-2%

    now $160.1M

  • IVZ$IVZInvesco Ltd.-2%

    now $149.3M · held 9+ qtrs

  • FLEXSHARES TR - MORNSTAR UPSTR-3%

    now $64.9M

  • ISHARES TR - IBONDS DEC 2033-64%

    now $1.1M

  • ISHARES TR - CORE S&P MCP ETF-1%

    now $110.9M

  • ISHARES TR - CORE S&P SCP ETF-2%

    now $87.8M

+84 more in the Excel export

Sold out (5)

  • XOM.R34088$XOM.R34088EXXON MOBIL CORPwas $2.1M

    held 10+ qtrs

  • BX$BXBlackstone Inc.was $228K

    held 10+ qtrs

  • AMX$AMXAMERICA MOVIL SAB DE CV/was $228K

    held 2 qtrs

  • J P MORGAN EXCHANGE TRADED F - MUNICIPAL ETFwas $203K
  • ISHARES TR - SP SMCP600VL ETFwas $202K

Holdings by quarter

Every 13F FIRST INTERSTATE BANK has filed, 42 earlier quarters. Pick one to see what it held then.

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Is it too late to follow FIRST INTERSTATE BANK?

Q3 2026 13F filed with the SEC on Oct 23, 2026. Prices are closing prices as of Oct 23, 2026.

Average quality of FIRST INTERSTATE BANK's top 20 holdings: 65/100 (our AI quality score, weighted by position size; 19 of the 20 are scored)

Top 10 since filing

0.0%

Value-weighted move of the 10 largest stock positions

Turnover

2%

Last quarter; 13% over the last 4

Top 10 weight

63%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

99%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q3 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

FIRST INTERSTATE BANK disclosed 197 positions worth $1.9B in its Form 13F-HR for Q3 2026, followed by $FIBK. During the quarter the fund opened 6 new positions and exited 5 and a full exit from $XOM.R34088. The portfolio is most concentrated in Other (66.5% of disclosed assets). All figures are sourced directly from FIRST INTERSTATE BANK’s Form 13F-HR filing with the SEC under CIK 1125727.

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AI-Powered Hedge Fund Analysis: FIRST INTERSTATE BANK

13F Pro is an AI hedge fund tracker and stock research platform. For FIRST INTERSTATE BANK (SEC CIK: 1125727), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in FIRST INTERSTATE BANK's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.