Northern Trust Corporation
MX ˙ BMV ˙ US6658591044
SecurityMX:NTRS / Northern Trust Corporation
InstitutionDearborn Partners Llc
Latest Disclosed Ownership9,142 shares
Latest Disclosed Value $ 1,275,925
Dearborn Partners Llc reports 3.65% decrease in ownership of NTRS / Northern Trust Corporation

On May 12, 2026 - Dearborn Partners Llc filed a 13F-HR form disclosing ownership of 9,142 shares of Northern Trust Corporation (MX:NTRS) valued at $1,275,925 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 9,488 shares of Northern Trust Corporation. This represents a change in shares of -3.65% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-12 2026-03-31 13F Northern Trust COM 665859104 9,142 -346 -3.65 1,276 -1.62 0.0667
2026-02-11 2025-12-31 13F Northern Trust COM 665859104 9,488 -810 -7.87 1,296 -6.49 0.0647
2025-11-10 2025-09-30 13F Northern Trust COM 665859104 10,298 -619 -5.67 1,386 0.14 0.0650
2025-08-14 2025-06-30 13F Northern Trust COM 665859104 10,917 -436 -3.84 1,384 23.68 0.0655
2025-05-08 2025-03-31 13F Northern Trust COM 665859104 11,353 -441 -3.74 1,120 -7.37 0.0538
2025-02-07 2024-12-31 13F Northern Trust COM 665859104 11,794 -580 -4.69 1,209 8.44 0.0507
2024-11-06 2024-09-30 13F Northern Trust COM 665859104 12,374 -310 -2.44 1,114 4.60 0.0452
2024-07-26 2024-06-30 13F Northern Trust COM 665859104 12,684 -926 -6.80 1,065 -11.98 0.0461
2024-05-08 2024-03-31 13F Northern Trust COM 665859104 13,610 -1,829 -11.85 1,210 -7.07 0.0520
2024-01-26 2023-12-31 13F Northern Trust COM 665859104 15,439 -89 -0.57 1,303 20.78 0.0475
2023-11-01 2023-09-30 13F Northern Trust COM 665859104 15,528 -1,912 -10.96 1,079 -16.56 0.0423
2023-08-03 2023-06-30 13F Northern Trust COM 665859104 17,440 -2,293 -11.62 1,293 -25.70 0.0495
2023-05-04 2023-03-31 13F Northern Trust COM 665859104 19,733 10 0.05 1,739 -0.34 0.0684
2023-02-02 2022-12-31 13F Northern Trust COM 665859104 19,723 -284 -1.42 1,745 1.93 0.0704
2022-11-21 2022-09-30 13F/A-1 Northern Trust COM 665859104 20,007 1,142 6.05 1,712 -5.93 0.0755
2022-10-25 2022-09-30 13F Northern Trust COM 665859104 20,007 1,142 1,712 0.0755
2022-07-20 2022-06-30 13F Northern Trust COM 665859104 18,865 -94 -0.50 1,820 -17.57 0.0769
2022-05-04 2022-03-31 13F Northern Trust COM 665859104 18,959 6 0.03 2,208 -2.60 0.0837
2022-01-28 2021-12-31 13F Northern Trust COM 665859104 18,953 7 0.04 2,267 10.96 0.0822
2021-10-27 2021-09-30 13F Northern Trust COM 665859104 18,946 161 0.86 2,043 -5.94 0.0830
2021-07-26 2021-06-30 13F Northern Trust COM 665859104 18,785 407 2.21 2,172 12.42 0.0873
2021-04-29 2021-03-31 13F Northern Trust COM 665859104 18,378 8 0.04 1,932 12.92 0.0823
2021-01-27 2020-12-31 13F Northern Trust COM 665859104 18,370 382 2.12 1,711 21.95 0.0779
2020-10-20 2020-09-30 13F Northern Trust COM 665859104 17,988 -2,463 -12.04 1,403 -13.56 0.0699
2020-07-30 2020-06-30 13F Northern Trust COM 665859104 20,451 -197 -0.95 1,623 4.17 0.0877
2020-05-11 2020-03-31 13F Northern Trust COM 665859104 20,648 -67,260 -76.51 1,558 -83.32 0.0966
2020-01-28 2019-12-31 13F Northern Trust COM 665859104 87,908 99 0.11 9,339 13.97 0.4757
2019-10-29 2019-09-30 13F Northern Trust COM 665859104 87,809 115 0.13 8,194 3.81 0.4738
2019-07-29 2019-06-30 13F Northern Trust COM 665859104 87,694 6,809 8.42 7,893 7.93 0.4820
2019-05-01 2019-03-31 13F Northern Trust COM 665859104 80,885 -1,095 -1.34 7,313 6.71 0.4880
2019-02-04 2018-12-31 13F Northern Trust COM 665859104 81,980 22,247 37.24 6,853 12.33 0.5295
2018-10-24 2018-09-30 13F Northern Trust COM 665859104 59,733 3,625 6.46 6,101 5.68 0.4274
2018-08-14 2018-06-30 13F Northern Trust COM 665859104 56,108 -96 -0.17 5,773 -0.40 0.4512
2018-05-01 2018-03-31 13F Northern Trust COM 665859104 56,204 -1,784 -3.08 5,796 0.07 0.4473
2018-02-02 2017-12-31 13F Northern Trust COM 665859104 57,988 0 0.00 5,792 8.65 0.4170
2017-11-13 2017-09-30 13F Northern Trust COM 665859104 57,988 -175 -0.30 5,331 -5.71 0.3922
2017-08-09 2017-06-30 13F Northern Trust COM 665859104 58,163 -150 -0.26 5,654 11.98 0.4177
2017-05-15 2017-03-31 13F Northern Trust COM 665859104 58,313 -400 -0.68 5,049 -3.42 0.3928
2017-01-26 2016-12-31 13F Northern Trust COM 665859104 58,713 -150 -0.25 5,228 30.63 0.4371
2016-10-24 2016-09-30 13F Northern Trust COM 665859104 58,863 150 0.26 4,002 2.88 0.3376
2016-07-18 2016-06-30 13F Northern Trust COM 665859104 58,713 350 0.60 3,890 2.26 0.3375
2016-04-19 2016-03-31 13F Northern Trust COM 665859104 58,363 -135 -0.23 3,804 -9.79 0.3537
2016-01-21 2015-12-31 13F Northern Trust COM 665859104 58,498 -1,059 -1.78 4,217 3.89 0.3925
2015-10-19 2015-09-30 13F Northern Trust COM 665859104 59,557 298 0.50 4,059 -10.42 0.4067
2015-08-13 2015-06-30 13F Northern Trust COM 665859104 59,259 -11,264 -15.97 4,531 -7.76 0.4368
2015-04-21 2015-03-31 13F Northern Trust COM 665859104 70,523 70,523 0.00 4,912 0.4295
2015-01-28 2014-12-31 13F Northern Trust COM 665859104 0 -70,938 -100.00 0 -100.00
2014-10-29 2014-09-30 13F Northern Trust COM 665859104 70,938 2,362 3.44 4,826 9.61 0.4673
2014-07-23 2014-06-30 13F Northern Trust COM 665859104 68,576 1,337 1.99 4,403 -0.11 0.4318
2014-05-05 2014-03-31 13F Northern Trust COM 665859104 67,239 45,038 202.86 4,408 220.82 0.4809
2014-02-14 2013-12-31 13F Northern Trust COM 665859104 22,201 102 0.46 1,374 14.31 0.1603
2013-10-24 2013-09-30 13F Northern Trust COM 665859104 22,099 193 0.88 1,202 -5.21 0.1581
2013-07-22 2013-06-30 13F Northern Trust COM 665859104 21,906 21,906 1,268 0.1802
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.