The Bank of N.T. Butterfield & Son Limited
BM ˙ BER ˙ BMG0772R2087
SecurityBM:NTB.BH / The Bank of N.T. Butterfield & Son Limited
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership2,265 shares
Latest Disclosed Value $ 118,867
Advisor Group Holdings, Inc. reports 11.85% increase in ownership of NTB.BH / The Bank of N.T. Butterfield & Son Limited

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 2,265 shares of The Bank of N.T. Butterfield & Son Limited (BM:NTB.BH) valued at $118,867 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,025 shares of The Bank of N.T. Butterfield & Son Limited. This represents a change in shares of 11.85% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BANK OF N T BUTTERFIELD & SO SHS NEW G0772R208 2,265 240 11.85 119 18.00 0.0001
2026-02-17 2025-12-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 2,025 -142 -6.55 101 3.09 0.0001
2025-11-14 2025-09-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 2,167 -357 -14.14 97 -12.61 0.0001
2025-09-04 2025-06-30 13F/A-1 BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 2,524 -112 -4.25 111 8.82 0.0002
2025-08-13 2025-06-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 4,024 1,388 148 0.0002
2025-05-12 2025-03-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 2,636 -1,248 -32.13 103 -27.66 0.0002
2025-06-06 2024-12-31 13F/A-1 BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 3,884 -3,563 -47.84 142 -48.54 0.0003
2025-02-07 2024-12-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 7,346 -101 271 0.0007
2024-11-13 2024-09-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 7,447 0 0.00 275 4.98 0.0006
2024-08-13 2024-06-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 7,447 -1,890 -20.24 262 -12.42 0.0006
2024-05-10 2024-03-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 9,337 -3,271 -25.94 299 -26.05 0.0007
2024-02-12 2023-12-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 12,608 -20,904 -62.38 404 -55.57 0.0007
2023-11-13 2023-09-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 33,512 14,795 79.05 907 77.15 0.0013
2023-08-21 2023-06-30 13F/A-1 BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 18,717 -1,323 -6.60 512 -5.36 0.0009
2023-08-10 2023-06-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 18,717 -1,323 512 0.0001
2023-05-12 2023-03-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 20,040 3,453 20.82 541 9.51 0.0010
2023-02-10 2022-12-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 16,587 -2,560 -13.37 494 -20.45 0.0010
2022-11-14 2022-09-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 19,147 -26 -0.14 621 3.85 0.0014
2022-08-10 2022-06-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 19,173 10,004 109.11 598 81.21 0.0013
2022-05-04 2022-03-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 9,169 -679 -6.89 330 -12.00 0.0006
2022-02-03 2021-12-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 9,848 -9,414 -48.87 375 -45.26 0.0007
2021-11-05 2021-09-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 19,262 -12,682 -39.70 685 -39.59 0.0014
2021-08-02 2021-06-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 31,944 -9,235 -22.43 1,134 -27.95 0.0025
2021-05-13 2021-03-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 41,179 30,599 289.22 1,574 376.97 0.0038
2021-02-10 2020-12-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 10,580 1,277 13.73 330 58.65 0.0009
2020-11-12 2020-09-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 9,303 -626 -6.30 208 -14.05 0.0006
2020-08-14 2020-06-30 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 9,929 -3,322 -25.07 242 7.08 0.0008
2020-05-18 2020-03-31 13F BANK OF NT BUTTERFIELD&SON L SHS NEW G0772R208 13,251 13,251 226 0.0009
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.