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NBT BANCORP INC COM (NBTB)

Institutional ownership, SEC filings and insider activity

Sector: Financials · SEC CIK 0000790359 · EDGAR filings · Updated 2026-07-27

NBT BANCORP INC COM (NBTB) has reported institutional ownership of 63.7%, with 298 institutional managers holding positions valued at $1.41B per the latest 13F reporting period.

Filings this week (1)

• 2026-07-27 — Current report (8-K) filed

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

• 2026-06-24 — 11-K filed
• 2026-06-12 — Notice of proposed sale filed (Form 144)
• 2026-06-12 — Notice of proposed sale filed (Form 144)
• 2026-06-12 — Insider transaction reported (Form 4)
• 2026-06-12 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, NBT BANCORP INC COM has 298 institutional holders and institutional ownership of 63.7%.

Insider activity

Insiders reported 137 transactions (8 buys, 4 sells) across 20 reporting insiders, with a net reported value of $1.20M.

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