As of November 7, 2026, NBT Bancorp Inc. is a publicly traded company (Nasdaq: NBTB); its largest reported holder is Vanguard, with 6.7% on Schedule 13G of April 29, 2026, then Fidelity (FMR) (6.1%). The largest insider holding is V. Daniel Robinson II, a director, with 409,312.85 shares (0.79% of shares outstanding), per Form 4 of May 21, 2026 (Schedule 13G, April 29, 2026).
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Is NBT Bancorp Inc. a real, registered company?
- Nbt Bancorp Inc files with the SEC under CIK 790359 (its SEC filings).
- Its shares are listed under the ticker NBTB on Nasdaq (SEC company record).
- Incorporated in Delaware; business address in Norwich, New York, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under NBT BANCORP INC in our court records and SEC 8-K records (as of 2026-11-07).
- Leadership changes: the latest reported is Kimberly A. Boynton, Director (Form 8-K filed 2026-09-21). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Fidelity (FMR) (filed 2026-11-05).
Who are NBT Bancorp Inc.'s owners and officers?
NBT Bancorp Inc.: incorporated in Delaware; business address in Norwich, New York; industry National Commercial Banks (Schedule 13G, 2026-11-05).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-11-05 | Fmr LLC | 6.1% |
| Schedule 13G, 2026-08-07 | State Street Corporation | 5.3% |
| Schedule 13G, 2026-04-30 | Vanguard Capital Management | 5.06% |
| Schedule 13G, 2026-04-29 | Vanguard Portfolio Management | 6.7% |
| Schedule 13G/A, 2026-03-27 | The Vanguard Group | 0% |
Questions about who owns NBT Bancorp Inc.
Who owns NBT Bancorp Inc.?
On this page, 4 holders' latest ownership filings report 5% or more of NBT Bancorp Inc.: Vanguard Portfolio Management (6.7%, Schedule 13G, filed 2026-04-29), Fmr LLC (6.1%, Schedule 13G, filed 2026-11-05), State Street Corporation (5.3%, Schedule 13G, filed 2026-08-07) and Vanguard Capital Management (5.06%, Schedule 13G, filed 2026-04-30).
Who are the largest shareholders of NBT Bancorp Inc.?
By the share each holder's latest filing reports, the largest holders of NBT Bancorp Inc. on this page are Vanguard Portfolio Management (6.7%), Fmr LLC (6.1%) and State Street Corporation (5.3%).
When did Vanguard Portfolio Management buy into NBT Bancorp Inc.?
The filings give report dates, not purchase dates. The earliest filing from Vanguard Portfolio Management on this page is the Schedule 13G, filed 2026-04-29, reporting 6.7%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 5 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
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Who Pays Them, And Who They Are Up Against
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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-09-21 | Kimberly A. Boynton | Director | appointed | 2026-10-01 |
Which insiders own NBT Bancorp Inc. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , a director: 409,312.85 shares (0.79% of shares outstanding), 21,754.85 held directly and 387,558 indirectly (Form 4, 2026-05-21).
- , a director: 211,779 shares (0.41% of shares outstanding), 7,593 held directly and 204,186 indirectly (Form 4, 2026-05-21).
- , a director: 112,294 shares (0.22% of shares outstanding) (Form 4, 2026-05-21).
- , the president and sevp: 94,719.48 shares (0.18% of shares outstanding), 85,446.37 held directly and 9,273.11 indirectly (Form 4, 2026-03-25).
- , a director: 75,674.29 shares (0.15% of shares outstanding), 52,935 held directly and 22,739.29 indirectly (Form 4, 2026-05-21).
Shares outstanding: 51,828,095 as of 2026-10-31, from the company's latest SEC cover page.
How much has NBT Bancorp Inc. raised?
No fundraising or offering filing from NBT Bancorp Inc. is on file with us.
Keep reading
More on NBT Bancorp Inc. and the records around it.
NBT Bancorp Inc. elsewhere on the record
- Leadership changes Sep 2026
Companies that share a holder
- STATE STREET CORPORATION also filed stake reports on 343 other companies: TRADE DESK INC/THE (Oct 2026), CENTRUS ENERGY CORP (Sep 2026), ACADIA PHARMACEUTICALS INC (Aug 2026)
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
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