Northern Trust Corporation
MX ˙ BMV ˙ US6658591044
SecurityMX:NTRS / Northern Trust Corporation
InstitutionSG Americas Securities, LLC
Latest Disclosed Ownership159,857 shares
Latest Disclosed Value $ 22,311
SG Americas Securities, LLC reports 11.34% decrease in ownership of NTRS / Northern Trust Corporation

On April 16, 2026 - SG Americas Securities, LLC filed a 13F-HR form disclosing ownership of 159,857 shares of Northern Trust Corporation (MX:NTRS) valued at $22,311 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 180,305 shares of Northern Trust Corporation. This represents a change in shares of -11.34% 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)
2026-04-16 2026-03-31 13F NORTHERN TR CORP COM COM 665859104 159,857 -20,448 -11.34 22 -8.33 0.0239
2026-01-09 2025-12-31 13F NORTHERN TR CORP COM COM 665859104 180,305 104,476 137.78 25 140.00 0.0314
2025-10-23 2025-09-30 13F NORTHERN TR CORP COM COM 665859104 75,829 52,711 228.01 10 400.00 0.0344
2025-08-08 2025-06-30 13F NORTHERN TR CORP COM COM 665859104 23,118 17,765 331.87 3 0.0122
2025-04-15 2025-03-31 13F NORTHERN TR CORP COM COM 665859104 5,353 836 18.51 1 0.0017
2025-01-17 2024-12-31 13F NORTHERN TR CORP COM COM 665859104 4,517 -3,698 -45.02 0 0.0019
2024-10-03 2024-09-30 13F NORTHERN TR CORP COM COM 665859104 8,215 -18,882 -69.68 1 -100.00 0.0027
2024-07-12 2024-06-30 13F NORTHERN TR CORP COM COM 665859104 27,097 -1,569 -5.47 2 0.00 0.0133
2024-05-06 2024-03-31 13F NORTHERN TR CORP COM COM 665859104 28,666 19,306 206.26 3 0.0123
2024-01-12 2023-12-31 13F NORTHERN TR CORP COM COM 665859104 9,360 -8,712 -48.21 1 -100.00 0.0074
2023-10-13 2023-09-30 13F NORTHERN TR CORP COM COM 665859104 18,072 -34,091 -65.35 1 -66.67 0.0144
2023-07-10 2023-06-30 13F NORTHERN TR CORP COM COM 665859104 52,163 44,822 610.57 4 0.0292
2023-04-28 2023-03-31 13F NORTHERN TR CORP COM COM 665859104 7,341 7,341 1 0.0075
2023-02-02 2022-12-31 13F NORTHERN TR CORP COM COM 665859104 0 -17,394 -100.00 0 -100.00
2022-10-31 2022-09-30 13F NORTHERN TR CORP COM COM 665859104 17,394 10,209 142.09 1,488 114.72 0.0184
2022-07-29 2022-06-30 13F NORTHERN TR CORP COM COM 665859104 7,185 -952 -11.70 693 -26.90 0.0074
2022-04-29 2022-03-31 13F NORTHERN TR CORP COM COM 665859104 8,137 -575 -6.60 948 -9.02 0.0070
2022-02-07 2021-12-31 13F NORTHERN TR CORP COM COM 665859104 8,712 5,558 176.22 1,042 206.47 0.0057
2021-11-01 2021-09-30 13F NORTHERN TR CORP COM COM 665859104 3,154 1,485 88.98 340 76.17 0.0016
2021-08-12 2021-06-30 13F NORTHERN TR CORP COM COM 665859104 1,669 -40,269 -96.02 193 -95.62 0.0009
2021-05-13 2021-03-31 13F NORTHERN TR CORP COM COM 665859104 41,938 -31,266 -42.71 4,408 -35.35 0.0231
2021-02-04 2020-12-31 13F NORTHERN TR CORP COM COM 665859104 73,204 66,616 1,011.17 6,818 1,226.46 0.0364
2020-11-09 2020-09-30 13F NORTHERN TR CORP COM COM 665859104 6,588 801 13.84 514 11.98 0.0033
2020-07-20 2020-06-30 13F NORTHERN TR CORP COM COM 665859104 5,787 -4,592 -44.24 459 -41.38 0.0038
2020-04-30 2020-03-31 13F NORTHERN TR CORP COM COM 665859104 10,379 7,321 239.40 783 140.92 0.0073
2020-01-28 2019-12-31 13F NORTHERN TR CORP COM COM 665859104 3,058 -138,283 -97.84 325 -97.54 0.0030
2019-11-04 2019-09-30 13F NORTHERN TR CORP COM COM 665859104 141,341 65,665 86.77 13,190 93.66 0.1082
2019-07-29 2019-06-30 13F NORTHERN TR CORP COM COM 665859104 75,676 75,676 6,811 0.0469
2019-04-29 2019-03-31 13F NORTHERN TR CORP COM COM 665859104 0 -49,715 -100.00 0 -100.00
2019-01-31 2018-12-31 13F NORTHERN TR CORP COM COM 665859104 49,715 39,909 406.99 4,156 315.18 0.0363
2018-11-06 2018-09-30 13F NORTHERN TR CORP COM COM 665859104 9,806 -17,779 -64.45 1,001 -64.73 0.0074
2018-08-07 2018-06-30 13F NORTHERN TR CORP COM COM 665859104 27,585 888 3.33 2,838 3.09 0.0256
2018-05-03 2018-03-31 13F NORTHERN TR CORP COM COM 665859104 26,697 -23,750 -47.08 2,753 -45.37 0.0220
2018-01-24 2017-12-31 13F NORTHERN TR CORP COM COM 665859104 50,447 28,291 127.69 5,039 147.37 0.0470
2017-11-07 2017-09-30 13F NORTHERN TR CORP COM COM 665859104 22,156 -164,186 -88.11 2,037 -88.75 0.0179
2017-08-03 2017-06-30 13F NORTHERN TR CORP COM COM 665859104 186,342 156,899 532.89 18,114 610.63 0.1631
2017-05-10 2017-03-31 13F NORTHERN TR CORP COM COM 665859104 29,443 -15,285 -34.17 2,549 -36.00 0.0225
2017-02-08 2016-12-31 13F NORTHERN TR CORP COM COM 665859104 44,728 -12,565 -21.93 3,983 2.26 0.0334
2017-02-08 2016-09-30 13F/A-1 NORTHERN TR CORP COM COM 665859104 57,293 50,427 734.45 3,895 756.04 0.0408
2016-11-08 2016-09-30 13F NORTHERN TR CORP COM COM 665859104 57,293 3,895
2016-08-03 2016-06-30 13F NORTHERN TR CORP COM COM 665859104 6,866 -3,862 -36.00 455 -34.91 0.0032
2016-05-12 2016-03-31 13F NORTHERN TR CORP COM COM 665859104 10,728 10,728 0.00 699 0.0050
2016-02-12 2015-12-31 13F NORTHERN TR CORP COM COM 665859104 0 -10,648 -100.00 0 -100.00
2015-11-09 2015-09-30 13F NORTHERN TR CORP COM COM 665859104 10,648 10,648 0.00 726 0.0043
2015-08-06 2015-06-30 13F NORTHERN TR CORP COM COM 665859104 0 -40,938 -100.00 0 -100.00
2015-05-13 2015-03-31 13F NORTHERN TR CORP COM COM 665859104 40,938 -77,965 -65.57 2,851 -64.42 0.0170
2015-02-12 2014-12-31 13F NORTHERN TR CORP COM COM 665859104 118,903 94,847 394.28 8,014 389.55 0.0394
2014-11-13 2014-09-30 13F NORTHERN TR CORP COM COM 665859104 24,056 -4,954 -17.08 1,637 -12.13 0.0096
2014-08-13 2014-06-30 13F NORTHERN TR CORP COM COM 665859104 29,010 -59,178 -67.10 1,863 -67.78 0.0108
2014-05-14 2014-03-31 13F NORTHERN TR CORP COM COM 665859104 88,188 34,975 65.73 5,782 75.58 0.0251
2014-02-12 2013-12-31 13F NORTHERN TR CORP COM COM 665859104 53,213 -344,061 -86.61 3,293 -84.76 0.0137
2013-11-12 2013-09-30 13F NORTHERN TR CORP COM COM 665859104 397,274 228,386 135.23 21,608 120.96 0.0887
2013-08-13 2013-06-30 13F NORTHERN TR CORP COM COM 665859104 168,888 168,888 9,779 0.0478
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.