NTB at a glance
Bank of N.T. Butterfield & Son Ltd (NTB, SEC CIK 1653242) filed Form 4 insider filings as recently as October 5, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- As of June 30, 2026, 30 institutional investment managers tracked by SignalX reported holding Bank of N.T. Butterfield & Son Ltd (NTB) shares worth $715.5 million in 13F-HR filings.
- In the last 90 days, NTB insiders reported 0 open-market purchases ($0) and 12 open-market sales ($19.5M) on Form 4, a net sale of $19.5M.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Insiders · 90 days
- 0 buys · 12 sells
- Net −$19.5M
- 13F holders
- 30 funds
- $715.5M · +0 vs prior quarter
SignalX for NTB
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| CUMMINGS STEPHEN E | A | Oct 1, 2026 | 1,178 | $59.42 |
| Park Meroe Sunhee | A | Oct 1, 2026 | 1,052 | $59.42 |
| Henton Andrew Michael | A | Oct 1, 2026 | 1,178 | $59.42 |
| Pierce Ingrid | A | Oct 1, 2026 | 1,178 | $59.42 |
| Barbour Alastair William Stewart | A | Oct 1, 2026 | 1,178 | $59.42 |
| Lynch Mark T | A | Oct 1, 2026 | 1,178 | $59.42 |
| Schreuder Jana R | A | Oct 1, 2026 | 1,178 | $59.42 |
| Neff Michael Walter | A | Aug 26, 2026 | 49 | - |
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate NTB share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 30 | $715.5M |
| Q1 2026 | 30 | $639.7M |
| Q4 2025 | 28 | $636.0M |
| Q3 2025 | 28 | $588.3M |
| Q2 2025 | 29 | $579.2M |
| Q1 2025 | 25 | $424.4M |
| Q4 2024 | 21 | $345.5M |
| Q3 2024 | 19 | $211.2M |
- Invesco Ltd+119.2K (+16%)
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- Morgan Stanley−57.1K (-16%)
- Franklin Resources−56.9K (-70%)
Source: 13F-HR filings on SEC EDGAR (aggregated from 210 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing date | Period | Analysis | SEC |
|---|---|---|---|---|
| 4 | Oct 5, 2026 | - | - | - |
| 4 | Oct 5, 2026 | - | - | - |
| 4 | Oct 5, 2026 | - | - | - |
| 4 | Oct 5, 2026 | - | - | - |
| 4 | Oct 5, 2026 | - | - | - |
| 4 | Oct 5, 2026 | - | - | - |
| 4 | Oct 5, 2026 | - | - | - |
| 6-K | Sep 18, 2026 | - | - | - |
| 6-K | Aug 31, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 27, 2026 | - | - | - |
| 4 | Aug 26, 2026 | - | - | - |
| 4 | Aug 19, 2026 | - | - | - |
| 4 | Aug 19, 2026 | - | - | - |
| 4 | Aug 17, 2026 | - | - | - |
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NTB SEC filings: frequently asked questions
Are NTB insiders buying or selling?
In the last 90 days, Bank of N.T. Butterfield & Son Ltd (NTB) officers, directors and 10% owners reported no open-market purchases and 12 open-market sales worth $19.5 million by 9 insiders on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.
Which institutions hold NTB stock?
As of June 30, 2026, the largest Bank of N.T. Butterfield & Son Ltd (NTB) holders among the 13F filers tracked by SignalX were FMR LLC (Fidelity) ($152.5 million), BlackRock ($142.0 million), Dimensional Fund Advisors ($95.1 million), Invesco Ltd ($52.3 million), Vanguard Portfolio Management LLC ($44.6 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What are the latest NTB SEC filings?
Bank of N.T. Butterfield & Son Ltd (NTB) filed a Form 4 insider filing on October 5, 2026.
What is NTB's SEC CIK number?
Bank of N.T. Butterfield & Son Ltd (NTB)'s SEC Central Index Key (CIK) is 1653242. EDGAR lists every NTB filing under that number.
Ask anything about NTB
The research agent reads NTB's filings, financials, insider trades and 13F holders, then answers with sources.