Northern Trust Corporation
MX ˙ BMV ˙ US6658591044
SecurityMX:NTRS / Northern Trust Corporation
InstitutionMan Group plc
Latest Disclosed Ownership195,409 shares
Latest Disclosed Value $ 27,273,234
Man Group plc reports 477.26% increase in ownership of NTRS / Northern Trust Corporation

On May 15, 2026 - Man Group plc filed a 13F-HR form disclosing ownership of 195,409 shares of Northern Trust Corporation (MX:NTRS) valued at $27,273,234 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 33,851 shares of Northern Trust Corporation. This represents a change in shares of 477.26% 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 TR COM 665859104 195,409 161,558 477.26 27,273 489.94 0.0305
2026-02-17 2025-12-31 13F NORTHERN TR COM 665859104 33,851 -135,284 -79.99 4,624 -79.69 0.0079
2025-11-14 2025-09-30 13F NORTHERN TR COM 665859104 169,135 169,135 22,766 0.0396
2025-08-14 2025-06-30 13F NORTHERN TR COM 665859104 0 -415,430 -100.00 0 -100.00
2025-05-15 2025-03-31 13F NORTHERN TR COM 665859104 415,430 302,065 266.45 40,982 252.72 0.1039
2025-02-14 2024-12-31 13F NORTHERN TR COM 665859104 113,365 50,317 79.81 11,620 104.70 0.0306
2024-11-14 2024-09-30 13F NORTHERN TR COM 665859104 63,048 657 1.05 5,676 8.34 0.0148
2024-08-14 2024-06-30 13F NORTHERN TR COM 665859104 62,391 -19,053 -23.39 5,240 -27.66 0.0132
2024-05-15 2024-03-31 13F NORTHERN TR COM 665859104 81,444 24,364 42.68 7,242 50.37 0.0183
2024-02-14 2023-12-31 13F NORTHERN TR COM 665859104 57,080 4,816 288.70 0.0134
2023-11-14 2023-09-30 13F NORTHERN TR COM 665859104 1,239 22.07 0.0038
2023-08-14 2023-06-30 13F NORTHERN TR COM 665859104 13,693 1,015 -44.38 0.0031
2023-05-15 2023-03-31 13F NORTHERN TR COM 665859104 1,826 -51.24 0.0065
2023-02-14 2022-12-31 13F NORTHERN TR COM 665859104 42,303 -13,811 -24.61 3,743 -22.04 0.0134
2022-11-14 2022-09-30 13F NORTHERN TR COM 665859104 56,114 4,801 -15.09 0.0223
2022-08-15 2022-06-30 13F NORTHERN TR COM 665859104 5,654 -29.41 0.0240
2022-05-16 2022-03-31 13F NORTHERN TR COM 665859104 68,794 -249,137 -78.36 8,010 -78.94 0.0279
2022-02-14 2021-12-31 13F NORTHERN TR COM 665859104 317,931 230,983 265.66 38,028 305.68 0.1223
2021-11-15 2021-09-30 13F NORTHERN TR COM 665859104 86,948 574 0.66 9,374 -6.14 0.0329
2021-08-16 2021-06-30 13F NORTHERN TR COM 665859104 86,374 -40,898 -32.13 9,987 -25.35 0.0352
2021-05-17 2021-03-31 13F NORTHERN TR COM 665859104 127,272 84,091 194.74 13,378 232.62 0.0588
2021-02-16 2020-12-31 13F NORTHERN TR COM 665859104 43,181 6,352 17.25 4,022 40.09 0.0177
2020-11-16 2020-09-30 13F NORTHERN TR COM 665859104 36,829 26,765 265.95 2,871 259.77 0.0113
2020-08-14 2020-06-30 13F NORTHERN TR COM 665859104 10,064 3,984 65.53 798 74.24 0.0040
2020-05-15 2020-03-31 13F NORTHERN TR COM 665859104 6,080 -144,099 -95.95 458 -97.13 0.0030
2020-02-18 2019-12-31 13F NORTHERN TR COM 665859104 150,179 87,689 140.32 15,955 173.62 0.0525
2019-11-14 2019-09-30 13F NORTHERN TR COM 665859104 62,490 10,944 21.23 5,831 25.70 0.0217
2019-08-14 2019-06-30 13F NORTHERN TR COM 665859104 51,546 35,903 229.51 4,639 228.08 0.0168
2019-05-15 2019-03-31 13F NORTHERN TR COM 665859104 15,643 3,820 32.31 1,414 43.12 0.0054
2019-02-14 2018-12-31 13F NORTHERN TR COM 665859104 11,823 1,669 16.44 988 -4.73 0.0044
2018-11-14 2018-09-30 13F NORTHERN TR COM 665859104 10,154 -15,818 -60.90 1,037 -61.18 0.0038
2018-08-14 2018-06-30 13F NORTHERN TR COM 665859104 25,972 -877 -3.27 2,671 -3.54 0.0110
2018-05-15 2018-03-31 13F NORTHERN TR COM 665859104 26,849 26,849 2,769 0.0127
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.