First Interstate Bank portfolio
Bank or trading deskPortfolio as of Sep 30, 2026 (Q3 2026) · filed with the SEC on Oct 23, 2026 · data updated on Nov 5, 2026 · Q3 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
First Interstate Bank reported a $1.9 bn portfolio of 195 companies (197 positions, counting each share class separately) to the SEC as of the end of Q3 2026. Its largest positions are VCIT, FIBK, IVV.
Sections with a free account
What changed this quarter
119 positions with a change (6 new, 26 added to, 82 trimmed, 5 sold). 1 is listed here: those of 0.5 points of the portfolio or more (up to 12).
- iShares Short-term National ETF+6,613%more sharesIncreasedunder 0.1% → 0.7%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- Vanguard Int-term Corporate ETFVCIT9.0%
- First Interstate BancsystemFIBK8.7%
- iShares Core S&P 500 ETFIVV8.5%
- Invesco Exchange Traded Fund TRSP8.0%
- iShares Core S&P Midcap ETFIJH5.9%
- Vanguard Intermediate-term T ETFVGIT5.8%
- iShares Preferred & Income S ETFPFF4.9%
- iShares Core S&P Small-cap E ETFIJR4.7%
- Vanguard Short-term Tips ETFVTIP4.1%
- Vanguard Mortgage-backed Sec ETFVMBS3.5%
- Flexshares TrGUNR3.5%
- State Street Technology Select Sector ETFXLK2.6%
- Global X US Infrastructure ETFPAVE2.1%
- AppleAAPL1.5%
- State Street Industrial Select Sector ETFXLI1.3%
Portfolio by sector
- ● No sector 76%
- ● Financials 11%
- ● Information Technology 6%
- ● Communication Services 2%
- ● Consumer Discretionary 2%
- ● Industrials 1%
- ● Health Care 1%
- ● Consumer Staples 1%
- ● Energy 1%
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Not counted as a concentrated manager: its portfolio is not within 5 to 100 positions; more than 20% is ETFs; it is a bank or trading desk; its positions are usually hedges or inventory. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided
Managers of a similar size
A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.
- Sofinnova InvestmentsInvestment firm · $1.9 bn
- CAS Investment PartnersSingle-position portfolio · $1.9 bn
- Trinity Street Asset Management LLPInvestment firm · $1.9 bn
- Keystone Investors PTEInvestment firm · $1.9 bn
- Cacti Asset ManagementInvestment firm · $1.9 bn
- Greenhouse Funds LLLPInvestment firm · $1.9 bn