According to SEC filings for the period ending September 2025, NB Bancorp, Inc. (NASDAQ:NBBK) is held by 144 institutional firms.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 30 Sep, 2025 | 2,822,125 | -59,232 | -2.06% | $49,810,508.00 |
| Pertento Partners LLP | 30 Sep, 2025 | 2,114,336 | 0 | 0.00% | $37,318,030.00 |
| VANGUARD GROUP INC | 30 Sep, 2025 | 1,950,135 | -31,861 | -1.61% | $34,419,883.00 |
| WELLINGTON MANAGEMENT GROUP LLP | 30 Sep, 2025 | 1,826,939 | -33,650 | -1.81% | $32,245,473.00 |
| STATE STREET CORP | 30 Sep, 2025 | 1,196,922 | 76,259 | 6.80% | $21,125,673.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 876,648 | -6,493 | -0.74% | $15,475,514.00 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 30 Sep, 2025 | 694,982 | 148,472 | 27.17% | $12,266,432.00 |
| MILLENNIUM MANAGEMENT LLC | 30 Sep, 2025 | 543,282 | -99,789 | -15.52% | $9,588,927.00 |
| GOLDMAN SACHS GROUP INC | 30 Sep, 2025 | 524,898 | 50,142 | 10.56% | $9,264,451.00 |
| UBS Group AG | 30 Sep, 2025 | 378,353 | 274,511 | 264.35% | $6,677,930.00 |
| FMR LLC | 30 Sep, 2025 | 324,680 | 23,403 | 7.77% | $5,730,603.00 |
| NORTHERN TRUST CORP | 30 Sep, 2025 | 309,699 | -7,062 | -2.23% | $5,466,187.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 30 Sep, 2025 | 287,455 | -11,532 | -3.86% | $5,073,581.00 |
| MARSHALL WACE, LLP | 30 Sep, 2025 | 277,100 | -38,360 | -12.16% | $4,890,813.00 |
| TWO SIGMA INVESTMENTS, LP | 30 Sep, 2025 | 205,869 | 64,635 | 45.76% | $3,633,588.00 |
| HENNESSY ADVISORS INC | 30 Sep, 2025 | 185,000 | 5,000 | 2.78% | $3,265,250.00 |
| EJF Capital LLC | 30 Sep, 2025 | 172,803 | 4,973 | 2.96% | $3,049,973.00 |
| PANAGORA ASSET MANAGEMENT INC | 30 Sep, 2025 | 172,662 | -52,919 | -23.46% | $3,047,484.00 |
| PROSPECTOR PARTNERS LLC | 30 Sep, 2025 | 150,862 | -16,760 | -10.00% | $2,662,714.00 |
| AMERICAN CENTURY COMPANIES INC | 30 Sep, 2025 | 137,313 | 75,378 | 121.71% | $2,423,574.00 |