FIBK
First Interstate BancSystem, Inc. · Financial Services · Banks - Regional
Momentum inputs (comparable managers):
holder breadth +9.1% ·
share flow +5.3% ·
net new positions +8.3%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 22.24K | $776,911 | n/a | n/a |
| Q2 2026 | 100 | -2 | 67.71M | $2.61B | +5 | −6 |
| Q1 2026 | 104 | +5 | 68.67M | $2.29B | +8 | −4 |
| Q4 2025 | 100 | 0 | 78.81M | $2.73B | +2 | −1 |
| Q3 2025 | 16 | -3 | 40.22M | $1.28B | n/a | −4 |
| Q2 2025 | 17 | +2 | 35.70M | $1.03B | +2 | n/a |
| Q1 2025 | 12 | +1 | 11.53M | $330.33M | +1 | n/a |
| Q4 2024 | 11 | -2 | 10.94M | $355.36M | +1 | −3 |
| Q3 2024 | 12 | 0 | 7.71M | $236.46M | +1 | −1 |
| Q2 2024 | 12 | n/a | 7.48M | $207.68M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 3.96M | -7.1% | $113.39M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Wellington Management ✦ | 3.19M | +31.6% | $91.48M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 3 | Geode Capital Management ✦ (passive) | 2.03M | +2.3% | $58.30M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 4 | Millennium Management ✦ | 805.55K | -7.0% | $23.08M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | Norges Bank ✦ (passive) | 799.94K | +7.6% | $22.92M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | Fisher Asset Management ✦ | 265.57K | -16.8% | $7.61M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | Renaissance Technologies ✦ | 127.70K | New | $3.66M | 0.0% | New | 1 | SEC ↗ |
| 8 | Two Sigma Investments ✦ | 126.57K | -13.9% | $3.63M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 67.21K | +37.2% | $1.93M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 10 | T. Rowe Price ✦ | 61.27K | +4.8% | $1.76M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | Citadel Advisors ✦ | 47.92K | -16.0% | $1.37M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | Marshall Wace ✦ | 42.55K | +34.3% | $1.22M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $3.66M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 287 holders, 90.45M shares, $2.98B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
10% owner · 2.70K sh · $101,628
10% owner · 8.07K sh · $300,968
10% owner · 16.93K sh · $626,881
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology