First Interstate Bancsys-AFIBK
13F holders, Q1 2026 (March 31)288holders +10
41new positions
31sold out
5famous investors
$33.39avg. 13F price*
At the end of Q1 2026, 288 institutions reported holding First Interstate Bancsys-A (FIBK) in their 13F filings, up 10 from Q4 2025. 41 opened new positions and 31 sold out. The largest holders were BlackRock, Inc. ($450.2M), State Street Corp. ($196.8M) and Dimensional Fund Advisors LP ($188.1M). 5 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Ken Fisher (0.0% of Fisher Asset Management's portfolio) and Mario Gabelli (0.0% of GAMCO Investors's portfolio).
- Company
- First Interstate Bancsys-A
- CUSIP
- 32055Y201
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 41 | $100.2M |
| Exits | 31 | $33.3M |
All 13F filers, Q4 2025 → Q1 2026: 5,658,548 shares bought and 9,675,612 shares sold, net −4,017,064 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 288 holders
| BlackRock, Inc. | 0.01% | Reduce -1.0% | 13,479,487 | $450.2M |
| State Street Corp. | 0.01% | Add +7.5% | 5,891,271 | $196.8M |
| Dimensional Fund Advisors LP | 0.04% | Add +4.3% | 5,630,789 | $188.1M |
| Vanguard Portfolio Management LLC | 0.01% | — | 5,490,538 | $183.4M |
| First Interstate Bank | 8.74% | Reduce -0.3% | 4,653,119 | $155.4M |
| HoldCo Asset Management, LP | 9.82% | No change | 3,950,107 | $131.9M |
| Wellington Management Group LLP | 0.02% | Reduce -33.0% | 3,882,437 | $129.7M |
| FMR LLC | 0.01% | Reduce -18.1% | 3,877,196 | $129.5M |
| Vanguard Capital Management LLC | 0.00% | — | 3,855,814 | $128.8M |
| Capital International Investors | 0.02% | Reduce -14.3% | 2,290,572 | $76.5M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.7% | 2,218,319 | $74.1M |
| Victory Capital Management Inc. | 0.05% | Add +0.5% | 2,086,923 | $69.7M |
| Franklin Resources Inc. | 0.02% | Reduce -27.6% | 1,881,246 | $62.8M |
| Bank of America Corp. | 0.00% | Add +1.4% | 1,778,094 | $59.4M |
| UBS Group AG | 0.01% | Reduce -6.1% | 1,756,292 | $58.7M |
| Nomura Asset Management International Inc. | 0.10% | Reduce -12.3% | 1,703,078 | $56.9M |
| JPMorgan Chase & Co. | 0.00% | Add +8.3% | 1,706,451 | $56.0M |
| Morgan Stanley | 0.00% | Reduce -4.1% | 1,514,150 | $50.6M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -5.0% | 1,272,925 | $42.5M |
| First Trust Advisors LP | 0.03% | Add +214.9% | 1,197,557 | $40.0M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +0.7% | 1,183,384 | $39.5M |
| Capital World Investors | 0.01% | New | 1,146,394 | $38.3M |
| Bank of New York Mellon Corp | 0.01% | Reduce -3.1% | 976,166 | $32.6M |
| Cramer Rosenthal McGlynn LLC | 2.24% | Reduce -13.2% | 914,214 | $30.5M |
| Northern Trust Corp. | 0.00% | Add +1.1% | 881,344 | $29.4M |
| Millennium Management | 0.02% | New | 781,127 | $26.1M |
| Punch & Associates Investment Management, Inc. | 1.44% | Add +1.6% | 735,419 | $24.6M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -7.1% | 705,806 | $23.6M |
| Leeward Investments, LLC - MA | 1.04% | Reduce -2.7% | 631,978 | $21.1M |
| Villere St Denis J & Co. LLC | 2.37% | Add +15.1% | 627,031 | $20.9M |
| Jennison Associates LLC | 0.01% | Reduce -56.8% | 586,654 | $19.6M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 567,806 | $19.0M |
| Davidson Investment Advisors | 0.69% | Reduce -0.3% | 480,242 | $16.0M |
| Sei Investments Co. | 0.01% | Add +7.4% | 465,495 | $15.5M |
| Principal Financial Group Inc. | 0.01% | Add +0.2% | 427,429 | $14.3M |
| Aristotle Capital Boston, LLC | 0.87% | Reduce -13.4% | 418,256 | $14.0M |
| Invesco Ltd. | 0.00% | Reduce -10.9% | 329,805 | $11.0M |
| Raymond James Financial Inc. | 0.00% | Add +1.1% | 331,534 | $10.9M |
| North Reef Capital Management LP | 0.37% | Reduce -83.5% | 325,157 | $10.9M |
| Public Sector Pension Investment Board | 0.03% | Add +1.6% | 314,722 | $10.5M |
| Nuveen, LLC | 0.00% | Reduce -2.8% | 299,683 | $10.0M |
| Cambria Investment Management, L.P. | 0.52% | Add +12.8% | 276,842 | $9.2M |
| Fisher Asset Management | 0.00% | Add +0.0% | 265,957 | $8.9M |
| Rhumbline Advisers | 0.01% | Reduce -1.1% | 246,916 | $8.2M |
| Legal & General Group Plc | 0.00% | Reduce -6.5% | 203,907 | $6.8M |
| Harbor Capital Advisors, Inc. | 0.54% | Add +81.5% | 200,193 | $6.7M |
| Creative Planning | 0.00% | Add +82.0% | 199,598 | $6.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +0.2% | 179,957 | $6.0M |
| Swiss National Bank | 0.00% | Reduce -1.6% | 173,046 | $5.8M |
| Granite Investment Partners, LLC | 0.35% | Add +3.1% | 172,335 | $5.8M |
| Moody Aldrich Partners LLC | 1.03% | New | 170,347 | $5.7M |
| Ameriprise Financial Inc. | 0.00% | Reduce -19.8% | 165,641 | $5.5M |
| AQR Capital Management | 0.00% | Reduce -3.6% | 162,205 | $5.4M |
| Great Lakes Advisors, LLC | 0.04% | Add +11.3% | 160,177 | $5.3M |
| Citigroup Inc. | 0.00% | Add +0.9% | 155,862 | $5.2M |
| Kennedy Capital Management LLC | 0.11% | Reduce -21.6% | 148,515 | $5.0M |
| Bessemer Group Inc. | 0.01% | Add +60.1% | 145,853 | $4.9M |
| Rafferty Asset Management, LLC | 0.02% | Add +5.8% | 126,467 | $4.2M |
| Stifel Financial Corp. | 0.00% | Reduce -0.2% | 124,814 | $4.2M |
| Squarepoint Ops LLC | 0.01% | New | 121,130 | $4.0M |
| American Century Companies Inc. | 0.00% | Add +54.5% | 120,760 | $4.0M |
| Wells Fargo & Company | 0.00% | Reduce -36.7% | 120,545 | $4.0M |
| Two Sigma Investments, LP | 0.00% | Reduce -1.7% | 115,714 | $3.9M |
| Numerai GP LLC | 0.39% | Add +561.5% | 115,234 | $3.8M |
| California State Teachers Retirement System | 0.00% | Add +36.9% | 113,551 | $3.8M |
| SG Americas Securities, LLC | 0.00% | Add +43.5% | 108,497 | $3.6M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.1% | 101,950 | $3.5M |
| Rice Hall James & Associates, LLC | 0.19% | Reduce -2.7% | 103,949 | $3.5M |
| Susquehanna International Group, LLP | 0.00% | Add +85.7% | 103,714 | $3.5M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Reduce -13.4% | 103,522 | $3.5M |
| Teachers Retirement System of the State of Kentucky | 0.03% | No change | 99,986 | $3.3M |
| Vestmark Advisory Solutions, Inc. | 0.04% | Add +43.7% | 99,060 | $3.3M |
| T. Rowe Price Associates Inc. | 0.00% | Add +17.1% | 93,821 | $3.1M |
| Citadel Advisors | 0.00% | Reduce -53.5% | 93,374 | $3.1M |
| T. Rowe Price Investment Management, Inc. | 0.00% | New | 92,698 | $3.1M |
| Phocas Financial Corp. | 0.48% | New | 91,894 | $3.1M |
| Barclays PLC | 0.00% | Reduce -53.1% | 91,838 | $3.1M |
| Prudential Financial Inc. | 0.00% | Add +7.0% | 89,870 | $3.0M |
| Deutsche Bank AG | 0.00% | Add +10.9% | 87,081 | $2.9M |
| Susquehanna Fundamental Investments, LLC | 0.11% | New | 86,713 | $2.9M |
| Cladis Investment Advisory, LLC | 1.56% | Reduce -3.3% | 84,953 | $2.8M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -9.3% | 78,222 | $2.6M |
| Ashton Thomas Private Wealth, LLC | 0.06% | Reduce -2.6% | 77,285 | $2.6M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | New | 75,925 | $2.5M |
| State Board of Administration of Florida Retirement System | 0.00% | Add +213.8% | 74,066 | $2.5M |
| NFJ Investment Group, LLC | 0.09% | Reduce -6.7% | 73,862 | $2.5M |
| Wedge Capital Management L L P | 0.05% | Reduce -5.1% | 73,281 | $2.4M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 72,470 | $2.4M |
| HSBC Holdings PLC | 0.00% | Add +10.7% | 67,624 | $2.3M |
| LPL Financial LLC | 0.00% | Add +12.0% | 65,360 | $2.2M |
| Man Group plc | 0.00% | Add +5.9% | 65,251 | $2.2M |
| Cypress Capital Management LLC (WY) | 1.98% | Reduce -8.2% | 62,213 | $2.1M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -15.8% | 60,553 | $2.0M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -4.5% | 58,713 | $2.0M |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -40.7% | 55,141 | $1.8M |
| Vest Financial, LLC | 0.02% | New | 54,773 | $1.8M |
| Russell Investments Group, Ltd. | 0.00% | Add +1.4% | 52,808 | $1.8M |
| Neuberger Berman Group LLC | 0.00% | Reduce -8.2% | 52,084 | $1.7M |
| Northern Capital Management, Inc. | 0.86% | Reduce -1.5% | 51,337 | $1.7M |
| Picton Mahoney Asset Management | 0.02% | New | 50,638 | $1.7M |
"% of holder's portfolio" is FIBK's weight in each manager's 13F, not the share of First Interstate Bancsys-A the manager owns.