Northern Trust Corporation
MX ˙ BMV ˙ US6658591044
SecurityMX:NTRS / Northern Trust Corporation
InstitutionAmeriprise Financial Inc
Latest Disclosed Ownership192,158 shares
Latest Disclosed Value $ 26,823,188
Ameriprise Financial Inc reports 13.31% decrease in ownership of NTRS / Northern Trust Corporation

On May 15, 2026 - Ameriprise Financial Inc filed a 13F-HR form disclosing ownership of 192,158 shares of Northern Trust Corporation (MX:NTRS) valued at $26,823,188 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 221,651 shares of Northern Trust Corporation. This represents a change in shares of -13.31% 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 NORTHERN TRUST COM 665859104 192,158 -29,493 -13.31 26,823 -11.45 0.0011
2026-02-17 2025-12-31 13F NORTHERN TRUST COM 665859104 221,651 2,520 1.15 30,293 2.64 0.0068
2025-11-14 2025-09-30 13F NORTHERN TRUST COM 665859104 219,131 -8,380 -3.68 29,514 2.26 0.0068
2025-08-14 2025-06-30 13F NORTHERN TRUST COM 665859104 227,511 57,414 33.75 28,863 71.84 0.0071
2025-05-14 2025-03-31 13F NORTHERN TRUST COM 665859104 170,097 -322,260 -65.45 16,797 -66.73 0.0045
2025-02-14 2024-12-31 13F NORTHERN TRUST COM 665859104 492,357 -34,321 -6.52 50,483 6.43 0.0130
2024-11-14 2024-09-30 13F NORTHERN TRUST COM 665859104 526,678 -4,181 -0.79 47,433 6.36 0.0122
2024-08-14 2024-06-30 13F NORTHERN TRUST COM 665859104 530,859 3,063 0.58 44,598 -5.01 0.0121
2024-05-15 2024-03-31 13F NORTHERN TRUST COM 665859104 527,796 19,540 3.84 46,950 9.43 0.0129
2024-02-14 2023-12-31 13F NORTHERN TRUST COM 665859104 508,256 -1,354,753 -72.72 42,905 -66.86 0.0128
2023-11-14 2023-09-30 13F NORTHERN TRUST COM 665859104 1,863,009 -1,064,037 -36.35 129,461 -40.35 0.0425
2023-08-14 2023-06-30 13F NORTHERN TRUST COM 665859104 2,927,046 -4,522,379 -60.71 217,031 -66.94 0.0680
2023-05-22 2023-03-31 13F/A-1 NORTHERN TRUST COM 665859104 7,449,425 -275,801 -3.57 656,539 -3.96 0.2153
2023-05-15 2023-03-31 13F NORTHERN OIL AND GAS COM 665859104 7,449,425 -275,801 656,539 0.0397
2023-02-14 2022-12-31 13F NORTHERN TRUST COM 665859104 7,725,226 -126,852 -1.62 683,624 1.57 0.2343
2022-11-14 2022-09-30 13F NORTHERN TRUST COM 665859104 7,852,078 373,629 5.00 673,032 -6.54 0.2489
2022-08-15 2022-06-30 13F NORTHERN TRUST COM 665859104 7,478,449 290,911 4.05 720,119 -13.44 0.2512
2022-05-16 2022-03-31 13F NORTHERN TRUST COM 665859104 7,187,538 2,310,702 47.38 831,896 43.86 0.2455
2022-02-14 2021-12-31 13F NORTHERN TRUST COM 665859104 4,876,836 417,720 9.37 578,267 20.28 0.1599
2021-11-15 2021-09-30 13F NORTHERN TRUST COM 665859104 4,459,116 -14,737 -0.33 480,770 -7.06 0.1536
2021-08-16 2021-06-30 13F NORTHERN TRUST COM 665859104 4,473,853 115,108 2.64 517,282 12.90 0.1599
2021-05-17 2021-03-31 13F NORTHERN TRUST COM 665859104 4,358,745 308,382 7.61 458,157 21.44 0.1523
2021-02-12 2020-12-31 13F NORTHERN TRUST COM 665859104 4,050,363 203,989 5.30 377,264 25.79 0.1338
2020-11-16 2020-09-30 13F NORTHERN TRUST COM 665859104 3,846,374 -202,059 -4.99 299,921 -6.62 0.1220
2020-08-14 2020-06-30 13F NORTHERN TRUST COM 665859104 4,048,433 1,796,203 79.75 321,200 88.96 0.1376
2020-05-15 2020-03-31 13F NORTHERN TRUST COM 665859104 2,252,230 452,380 25.13 169,979 -11.12 0.0892
2020-02-14 2019-12-31 13F NORTHERN TRUST COM 665859104 1,799,850 1,232,487 217.23 191,240 261.03 0.0795
2019-11-14 2019-09-30 13F NORTHERN TRUST COM 665859104 567,363 69,728 14.01 52,970 18.20 0.0237
2019-08-14 2019-06-30 13F NORTHERN TRUST COM 665859104 497,635 98,925 24.81 44,812 24.22 0.0201
2019-05-15 2019-03-31 13F NORTHERN TRUST COM 665859104 398,710 -10,938 -2.67 36,074 5.28 0.0166
2019-02-14 2018-12-31 13F NORTHERN TRUST COM 665859104 409,648 -6,876 -1.65 34,264 -19.50 0.0171
2018-11-14 2018-09-30 13F NORTHERN TRUST COM 665859104 416,524 304,959 273.35 42,565 270.26 0.0149
2018-08-14 2018-06-30 13F NORTHERN TRUST COM 665859104 111,565 -1,302,222 -92.11 11,496 -92.12 0.0051
2018-05-14 2018-03-31 13F NORTHERN TRUST COM 665859104 1,413,787 5,235 0.37 145,823 3.62 0.0660
2018-02-12 2017-12-31 13F NORTHERN TRUST COM 665859104 1,408,552 -566,011 -28.67 140,723 -22.48 0.0642
2017-11-07 2017-09-30 13F NORTHERN TRUST COM 665859104 1,974,563 -104,233 -5.01 181,542 -10.22 0.0864
2017-08-10 2017-06-30 13F NORTHERN TRUST COM 665859104 2,078,796 56,465 2.79 202,200 15.47 0.1012
2017-05-05 2017-03-31 13F NORTHERN TRUST COM 665859104 2,022,331 -44,295 -2.14 175,111 -4.86 0.0906
2017-02-03 2016-12-31 13F NORTHERN TRUST COM 665859104 2,066,626 -62,237 -2.92 184,056 27.14 0.1005
2016-11-08 2016-09-30 13F NORTHERN TRUST COM 665859104 2,128,863 19,486 0.92 144,761 3.56 0.0811
2016-08-08 2016-06-30 13F NORTHERN TRUST COM 665859104 2,109,377 -500,868 -19.19 139,788 -17.83 0.0819
2016-05-12 2016-03-31 13F NORTHERN TRUST COM 665859104 2,610,245 -540,852 -17.16 170,122 -24.56 0.1015
2016-02-11 2015-12-31 13F NORTHERN TRUST COM 665859104 3,151,097 1,201,363 61.62 225,502 69.68 0.1324
2015-11-12 2015-09-30 13F NORTHERN TRUST COM 665859104 1,949,734 547,389 39.03 132,897 23.92 0.0823
2015-08-13 2015-06-30 13F NORTHERN TRUST COM 665859104 1,402,345 -2,105 -0.15 107,245 9.62 0.0610
2015-05-14 2015-03-31 13F NORTHERN TRUST COM 665859104 1,404,450 16,903 1.22 97,831 4.59 0.0562
2015-02-13 2014-12-31 13F NORTHERN TRUST COM 665859104 1,387,547 -4,311 -0.31 93,536 -1.23 0.0545
2014-11-14 2014-09-30 13F NORTHERN TRUST COM 665859104 1,391,858 -14,263 -1.01 94,705 4.87 0.0570
2014-08-13 2014-06-30 13F NORTHERN TRUST COM 665859104 1,406,121 -3,184 -0.23 90,309 -2.28 0.0533
2014-05-14 2014-03-31 13F NORTHERN TRUST COM 665859104 1,409,305 2,614 0.19 92,414 6.13 0.0555
2014-02-14 2013-12-31 13F NORTHERN TRUST COM 665859104 1,406,691 -2,413 -0.17 87,075 13.59 0.0527
2013-11-14 2013-09-30 13F NORTHERN TRUST COM 665859104 1,409,104 16,778 1.21 76,655 -4.93 0.0503
2013-08-14 2013-06-30 13F NORTHERN TRUST COM 665859104 1,392,326 1,392,326 80,633 0.0558
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.