Northern Trust Corporation
MX ˙ BMV ˙ US6658591044
SecurityMX:NTRS / Northern Trust Corporation
InstitutionPapp L Roy & Associates
Latest Disclosed Ownership1,724 shares
Latest Disclosed Value $ 240,619
Papp L Roy & Associates ownership in NTRS / Northern Trust Corporation

On April 14, 2026 - Papp L Roy & Associates filed a 13F-HR form disclosing ownership of 1,724 shares of Northern Trust Corporation (MX:NTRS) valued at $240,619 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 1,724 shares of Northern Trust Corporation. This represents a change in shares of 0.00% 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)
2026-04-14 2026-03-31 13F NORTHERN TR COM 665859104 1,724 0 0.00 241 2.13 0.0277
2026-01-28 2025-12-31 13F NORTHERN TR COM 665859104 1,724 0 0.00 235 1.29 0.0260
2025-10-09 2025-09-30 13F NORTHERN TR COM 665859104 1,724 0 0.00 232 6.42 0.0261
2025-07-24 2025-06-30 13F NORTHERN TR COM 665859104 1,724 1,724 219 0.0260
2023-10-19 2023-09-30 13F NORTHERN TR COM 665859104 0 -3,305 -100.00 0 -100.00
2023-07-17 2023-06-30 13F NORTHERN TR COM 665859104 3,305 0 0.00 245 -15.81 0.0315
2023-05-05 2023-03-31 13F NORTHERN TR COM 665859104 3,305 0 0.00 291 -0.34 0.0393
2023-01-17 2022-12-31 13F NORTHERN TR COM 665859104 3,305 -430 -11.51 292 -8.75 0.0410
2022-10-21 2022-09-30 13F NORTHERN TR COM 665859104 3,735 -200 -5.08 320 -15.79 0.0484
2022-08-02 2022-06-30 13F NORTHERN TR COM 665859104 3,935 -4 -0.10 380 -17.21 0.0551
2022-05-06 2022-03-31 13F NORTHERN TR COM 665859104 3,939 -105 -2.60 459 -5.17 0.0573
2022-02-11 2021-12-31 13F NORTHERN TR COM 665859104 4,044 -495 -10.91 484 -1.02 0.0554
2021-11-09 2021-09-30 13F NORTHERN TR COM 665859104 4,539 -1,500 -24.84 489 -29.94 0.0621
2021-08-09 2021-06-30 13F NORTHERN TR COM 665859104 6,039 0 0.00 698 9.92 0.0881
2021-05-06 2021-03-31 13F NORTHERN TR COM 665859104 6,039 -1,600 -20.95 635 -10.69 0.0911
2021-02-10 2020-12-31 13F NORTHERN TR COM 665859104 7,639 -800 -9.48 711 8.05 0.0819
2020-11-13 2020-09-30 13F NORTHERN TR COM 665859104 8,439 -200 -2.32 658 -3.94 0.0845
2020-08-11 2020-06-30 13F NORTHERN TR COM 665859104 8,639 -600 -6.49 685 -1.72 0.0971
2020-05-05 2020-03-31 13F NORTHERN TR COM 665859104 9,239 0 0.00 697 -29.02 0.1273
2020-02-14 2019-12-31 13F NORTHERN TR COM 665859104 9,239 -200 -2.12 982 11.46 0.1414
2019-11-04 2019-09-30 13F NORTHERN TR COM 665859104 9,439 -500 -5.03 881 -1.56 0.1381
2019-08-14 2019-06-30 13F NORTHERN TR COM 665859104 9,939 2,509 33.77 895 33.18 0.1404
2019-05-09 2019-03-31 13F NORTHERN TR COM 665859104 7,430 0 0.00 672 8.21 0.1209
2019-02-13 2018-12-31 13F NORTHERN TR COM 665859104 7,430 -350 -4.50 621 -21.89 0.1298
2018-11-13 2018-09-30 13F NORTHERN TR COM 665859104 7,780 0 0.00 795 -0.62 0.1418
2018-08-09 2018-06-30 13F NORTHERN TR COM 665859104 7,780 -2,350 -23.20 800 -23.44 0.1512
2018-05-14 2018-03-31 13F NORTHERN TR COM 665859104 10,130 0 0.00 1,045 3.26 0.1999
2018-02-06 2017-12-31 13F NORTHERN TR COM 665859104 10,130 -600 -5.59 1,012 2.64 0.2001
2017-11-06 2017-09-30 13F NORTHERN TR COM 665859104 10,730 500 4.89 986 -0.80 0.2132
2017-07-28 2017-06-30 13F NORTHERN TR COM 665859104 10,230 -500 -4.66 994 7.00 0.2148
2017-05-11 2017-03-31 13F NORTHERN TR COM 665859104 10,730 -1,843 -14.66 929 -17.05 0.2117
2017-02-08 2016-12-31 13F NORTHERN TR COM 665859104 12,573 -800 -5.98 1,120 23.21 0.2565
2016-10-21 2016-09-30 13F NORTHERN TR COM 665859104 13,373 0 0.00 909 2.60 0.2109
2016-07-27 2016-06-30 13F NORTHERN TR COM 665859104 13,373 -200 -1.47 886 0.11 0.2092
2016-05-09 2016-03-31 13F NORTHERN TR COM 665859104 13,573 0 0.00 885 -9.51 0.2098
2016-02-02 2015-12-31 13F NORTHERN TR COM 665859104 13,573 0 0.00 978 5.73 0.2395
2015-11-03 2015-09-30 13F NORTHERN TR COM 665859104 13,573 -600 -4.23 925 -14.67 0.2287
2015-08-06 2015-06-30 13F NORTHERN TR COM 665859104 14,173 -200 -1.39 1,084 8.29 0.2465
2015-05-06 2015-03-31 13F NORTHERN TR COM 665859104 14,373 14,373 0.00 1,001 0.2194
2015-02-05 2014-12-31 13F NORTHERN TR COM 665859104 0 -14,873 -100.00 0 -100.00
2014-11-07 2014-09-30 13F NORTHERN TR COM 665859104 14,873 0 0.00 1,012 5.97 0.2343
2014-08-01 2014-06-30 13F NORTHERN TR COM 665859104 14,873 -1,900 -11.33 955 -13.18 0.2149
2014-05-12 2014-03-31 13F NORTHERN TR COM 665859104 16,773 -500 -2.89 1,100 2.90 0.2564
2014-02-05 2013-12-31 13F NORTHERN TR COM 665859104 17,273 100 0.58 1,069 14.45 0.2307
2013-11-08 2013-09-30 13F NORTHERN TR COM 665859104 17,173 0 0.00 934 -6.04 0.2217
2013-08-09 2013-06-30 13F NORTHERN TR COM 665859104 17,173 17,173 994 0.2473
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.