Northern Trust Corporation
MX ˙ BMV ˙ US6658591044
SecurityMX:NTRS / Northern Trust Corporation
InstitutionQuantbot Technologies LP
Latest Disclosed Ownership34,580 shares
Latest Disclosed Value $ 4,826,331
Quantbot Technologies LP ownership in NTRS / Northern Trust Corporation

On May 13, 2026 - Quantbot Technologies LP filed a 13F-HR form disclosing ownership of 34,580 shares of Northern Trust Corporation (MX:NTRS) valued at $4,826,331 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 13, 2024 disclosing 0 shares of Northern Trust Corporation.

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)
2026-05-13 2026-03-31 13F NORTHERN TRUST COM 665859104 34,580 34,580 4,826 0.1975
2024-11-13 2024-09-30 13F NORTHERN TRUST COM 665859104 0 -2,635 -100.00 0 -100.00
2024-08-09 2024-06-30 13F NORTHERN TRUST COM 665859104 2,635 2,635 221 0.0107
2023-11-07 2023-09-30 13F NORTHERN TRUST COM 665859104 0 -81,845 -100.00 0 -100.00
2023-08-08 2023-06-30 13F NORTHERN TRUST COM 665859104 81,845 81,845 6,068 0.3973
2023-02-13 2022-12-31 13F NORTHERN TRUST COM 665859104 0 -61,283 -100.00 0 -100.00
2022-11-07 2022-09-30 13F NORTHERN TRUST COM 665859104 61,283 61,283 5,243 0.3958
2022-08-09 2022-06-30 13F NORTHERN TRUST COM 665859104 0 -10,798 -100.00 0 -100.00
2022-05-16 2022-03-31 13F NORTHERN TRUST COM 665859104 10,798 10,798 1,257 0.1096
2022-02-11 2021-12-31 13F NORTHERN TRUST COM 665859104 0 -17,573 -100.00 0 -100.00
2021-11-09 2021-09-30 13F NORTHERN TRUST COM 665859104 17,573 17,573 1,894 0.1385
2021-02-12 2020-12-31 13F NORTHERN TRUST COM 665859104 0 -2,852 -100.00 0 -100.00
2020-11-16 2020-09-30 13F NORTHERN TRUST COM 665859104 2,852 -15,837 -84.74 222 -85.02 0.0255
2020-08-13 2020-06-30 13F NORTHERN TRUST COM 665859104 18,689 18,689 1,482 0.1958
2020-05-13 2020-03-31 13F NORTHERN TRUST COM 665859104 0 -11,388 -100.00 0 -100.00
2020-02-10 2019-12-31 13F NORTHERN TRUST COM 665859104 11,388 11,388 1,209 0.1199
2019-08-13 2019-06-30 13F NORTHERN TRUST COM 665859104 0 -69,365 -100.00 0 -100.00
2019-05-13 2019-03-31 13F NORTHERN TRUST COM 665859104 69,365 -22,926 -24.84 6,271 -18.71 0.5967
2019-02-13 2018-12-31 13F NORTHERN TRUST COM 665859104 92,291 84,282 1,052.34 7,714 844.19 0.7551
2018-11-13 2018-09-30 13F NORTHERN TRUST COM 665859104 8,009 8,009 817 0.0572
2018-08-13 2018-06-30 13F NORTHERN TRUST COM 665859104 0 -1,622 -100.00 0 -100.00
2018-05-11 2018-03-31 13F NORTHERN TRUST COM 665859104 1,622 1,622 167 0.0144
2018-02-12 2017-12-31 13F NORTHERN TRUST COM 665859104 0 -976 -100.00 0 -100.00
2017-11-07 2017-09-30 13F NORTHERN TRUST COM 665859104 976 -18,868 -95.08 89 -94.82 0.0085
2017-05-10 2017-03-31 13F NORTHERN TRUST COM 665859104 19,844 19,844 1,718 0.1802
2017-02-09 2016-12-31 13F NORTHERN TRUST COM 665859104 0 -14,210 -100.00 0 -100.00
2016-10-31 2016-09-30 13F NORTHERN TRUST COM 665859104 14,210 9,179 182.45 966 190.09 0.1073
2016-08-02 2016-06-30 13F NORTHERN TRUST COM 665859104 5,031 5,031 0.00 333 0.0354
2016-04-28 2016-03-31 13F NORTHERN TRUST COM 665859104 0 0 0 0.0000
2015-10-22 2015-09-30 13F NORTHERN TRUST COM 665859104 0 0 0 0.0000
2015-01-27 2014-12-31 13F NORTHERN TRUST COM 665859104 0 -3,908 -100.00 0 -100.00
2014-10-15 2014-09-30 13F NORTHERN TRUST COM 665859104 3,908 800 25.74 265 38.02 0.0365
2014-01-31 2013-12-31 13F NORTHERN TRUST COM 665859104 3,108 2,908 1,454.00 192 1,820.00 0.0939
2013-10-28 2013-09-30 13F NORTHERN TRUST COM 665859104 200 -10,000 -98.04 10 -98.31 0.0062
2013-08-02 2013-06-30 13F NORTHERN TRUST COM 665859104 10,200 10,200 590 0.3092
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.