Northern Trust Corporation
MX ˙ BMV ˙ US6658591044
SecurityMX:NTRS / Northern Trust Corporation
InstitutionHartland & Co., LLC
Latest Disclosed Ownership2,365 shares
Latest Disclosed Value $ 330,048
Hartland & Co., LLC reports 17.05% decrease in ownership of NTRS / Northern Trust Corporation

On May 6, 2026 - Hartland & Co., LLC filed a 13F-HR form disclosing ownership of 2,365 shares of Northern Trust Corporation (MX:NTRS) valued at $330,048 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 2,851 shares of Northern Trust Corporation. This represents a change in shares of -17.05% 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)
2026-05-06 2026-03-31 13F NORTHERN TR COM 665859104 2,365 -486 -17.05 330 -15.17 0.0030
2026-02-09 2025-12-31 13F NORTHERN TR COM 665859104 2,851 265 10.25 389 11.78 0.0049
2025-11-10 2025-09-30 13F NORTHERN TR COM 665859104 2,586 113 4.57 348 11.18 0.0046
2025-08-08 2025-06-30 13F NORTHERN TR COM 665859104 2,473 190 8.32 314 39.11 0.0044
2025-05-13 2025-03-31 13F NORTHERN TR COM 665859104 2,283 -66 -2.81 225 -6.25 0.0035
2025-02-10 2024-12-31 13F NORTHERN TR COM 665859104 2,349 20 0.86 241 14.83 0.0037
2024-11-13 2024-09-30 13F NORTHERN TR COM 665859104 2,329 191 8.93 210 16.76 0.0033
2024-08-12 2024-06-30 13F NORTHERN TR COM 665859104 2,138 0 0.00 180 -2.19 0.0031
2024-05-14 2024-03-31 13F NORTHERN TR COM 665859104 2,138 0 0.00 184 1.67 0.0091
2024-02-12 2023-12-31 13F NORTHERN TR COM 665859104 2,138 -74 -3.35 180 17.65 0.0096
2023-11-13 2023-09-30 13F/A-1 NORTHERN TR COM 665859104 2,212 54 2.50 154 -3.77 0.0094
2023-11-07 2023-09-30 13F NORTHERN TR COM 665859104 2,212 54 154 0.0085
2023-08-07 2023-06-30 13F NORTHERN TR COM 665859104 2,158 344 18.96 160 0.00 0.0097
2023-05-09 2023-03-31 13F NORTHERN TR COM 665859104 1,814 18 1.00 160 0.63 0.0116
2023-02-14 2022-12-31 13F NORTHERN TR COM 665859104 1,796 -189 -9.52 159 -7.06 0.0124
2022-11-15 2022-09-30 13F NORTHERN TR COM 665859104 1,985 -44 -2.17 170 -13.27 0.0157
2022-08-12 2022-06-30 13F NORTHERN TR COM 665859104 2,029 220 12.16 196 -7.11 0.0153
2022-05-04 2022-03-31 13F NORTHERN TR COM 665859104 1,809 -144 -7.37 211 -9.83 0.0143
2022-02-14 2021-12-31 13F NORTHERN TR COM 665859104 1,953 -51 -2.54 234 8.33 0.0159
2021-11-12 2021-09-30 13F NORTHERN TR COM 665859104 2,004 35 1.78 216 -5.26 0.0161
2021-08-12 2021-06-30 13F NORTHERN TR COM 665859104 1,969 16 0.82 228 11.22 0.0175
2021-05-14 2021-03-31 13F NORTHERN TR COM 665859104 1,953 -48 -2.40 205 10.22 0.0171
2021-02-11 2020-12-31 13F NORTHERN TR COM 665859104 2,001 -31 -1.53 186 17.72 0.0169
2020-11-12 2020-09-30 13F NORTHERN TR COM 665859104 2,032 -345 -14.51 158 -16.40 0.0169
2020-08-11 2020-06-30 13F NORTHERN TR COM 665859104 2,377 374 18.67 189 25.17 0.0219
2020-05-14 2020-03-31 13F NORTHERN TR COM 665859104 2,003 0 0.00 151 -29.11 0.0220
2020-02-11 2019-12-31 13F NORTHERN TR COM 665859104 2,003 2,003 213 0.0258
2018-05-14 2018-03-31 13F NORTHERN TR COM 665859104 0 -2,735 -100.00 0 -100.00
2018-02-09 2017-12-31 13F NORTHERN TR COM 665859104 2,735 0 0.00 273 8.76 0.0370
2017-11-09 2017-09-30 13F NORTHERN TR COM 665859104 2,735 -27 -0.98 251 -6.34 0.0327
2017-08-03 2017-06-30 13F NORTHERN TR COM 665859104 2,762 27 0.99 268 13.08 0.0391
2017-05-11 2017-03-31 13F NORTHERN TR COM 665859104 2,735 0 0.00 237 -2.87 0.0344
2017-02-10 2016-12-31 13F NORTHERN TR COM 665859104 2,735 2,735 244 0.0395
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.