Who owns NBT BANCORP INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of NBTB from SEC Form 13F filings across 286 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 286 institutions disclosed 35.2M shares of NBT BANCORP INC worth $1.74B — about 67.7% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
286
13F holders
$1.74B
value, 2026 filers
67.7%
of shares outstanding (35.2M sh)
31
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of NBTB's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 7.5M | $369.2M | 0.0% | 14.4% | +1.1% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3.4M | $170.3M | 0.0% | 6.6% | -0.7% |
| 3 | STATE STREET CORP | 2.7M | $134.9M | 0.0% | 5.3% | +9.9% |
| 4 | DIMENSIONAL FUND ADVISORS LP | 2.4M | $118.8M | 0.0% | 4.6% | +3.2% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2.3M | $111.3M | 0.0% | 4.3% | +0.1% |
| 6 | FMR LLC | 1.7M | $85.8M | 0.0% | 3.3% | +1231.8% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 1.4M | $68.8M | 0.0% | 2.7% | +4.8% |
| 8 | NORTHERN TRUST CORP | 719,022 | $35.5M | 0.0% | 1.4% | +5.2% |
| 9 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 647,745 | $32.0M | 0.2% | 1.2% | -6.5% |
| 10 | VICTORY CAPITAL MANAGEMENT INC | 629,351 | $31.1M | 0.0% | 1.2% | -6.0% |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 611,644 | $30.2M | 0.0% | 1.2% | -0.6% |
| 12 | FULLER & THALER ASSET MANAGEMENT, INC. | 578,914 | $28.6M | 0.1% | 1.1% | +43.5% |
| 13 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 559,697 | $27.6M | 0.0% | 1.1% | -0.1% |
| 14 | AMERICAN CENTURY COMPANIES INC | 519,883 | $25.7M | 0.0% | 1% | +185.0% |
| 15 | Bank of New York Mellon Corp | 459,484 | $22.7M | 0.0% | 0.9% | +1.4% |
| 16 | RAYMOND JAMES FINANCIAL INC | 441,781 | $21.8M | 0.0% | 0.8% | +0.9% |
| 17 | MORGAN STANLEY | 410,346 | $20.3M | 0.0% | 0.8% | -7.5% |
| 18 | Nuveen, LLC | 385,862 | $19.0M | 0.0% | 0.7% | +3.7% |
| 19 | VANGUARD FIDUCIARY TRUST CO | 343,908 | $17.0M | 0.0% | 0.7% | +2.0% |
| 20 | Ceredex Value Advisors LLC | 276,950 | $13.7M | 0.4% | 0.5% | +3.2% |
| 21 | NBT BANK, N.A. | 261,448 | $12.9M | 0.9% | 0.5% | +0.4% |
| 22 | PRINCIPAL FINANCIAL GROUP INC | 251,361 | $12.4M | 0.0% | 0.5% | -1.2% |
| 23 | TWO SIGMA INVESTMENTS, LP | 240,822 | $11.9M | 0.0% | 0.5% | +54.6% |
| 24 | CITADEL ADVISORS LLC | 219,085 | $10.8M | 0.0% | 0.4% | -11.6% |
| 25 | UBS Group AG | 215,142 | $10.6M | 0.0% | 0.4% | +15.5% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.