Northern Trust Corporation
MX ˙ BMV ˙ US6658591044
SecurityMX:NTRS / Northern Trust Corporation
InstitutionGabelli Funds Llc
Latest Disclosed Ownership59,200 shares
Latest Disclosed Value $ 8,262,544
Gabelli Funds Llc ownership in NTRS / Northern Trust Corporation

On May 14, 2026 - Gabelli Funds Llc filed a 13F-HR form disclosing ownership of 59,200 shares of Northern Trust Corporation (MX:NTRS) valued at $8,262,544 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 59,200 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)
2026-05-14 2026-03-31 13F NORTHERN TRUST EQUITY 665859104 59,200 0 0.00 8,263 2.18 0.0558
2026-02-05 2025-12-31 13F NORTHERN TRUST EQUITY 665859104 59,200 0 0.00 8,086 1.48 0.0547
2025-11-12 2025-09-30 13F NORTHERN TRUST EQUITY 665859104 59,200 0 0.00 7,968 6.17 0.0539
2025-08-13 2025-06-30 13F NORTHERN TRUST EQUITY 665859104 59,200 0 0.00 7,506 28.51 0.0533
2025-05-14 2025-03-31 13F NORTHERN TRUST EQUITY 665859104 59,200 -800 -1.33 5,840 -5.04 0.0445
2025-02-13 2024-12-31 13F NORTHERN TRUST EQUITY 665859104 60,000 0 0.00 6,150 13.87 0.0462
2024-11-13 2024-09-30 13F NORTHERN TRUST EQUITY 665859104 60,000 -5,500 -8.40 5,402 -1.80 0.0389
2024-08-13 2024-06-30 13F NORTHERN TRUST EQUITY 665859104 65,500 -25,000 -27.62 5,501 -31.65 0.0418
2024-05-14 2024-03-31 13F NORTHERN TRUST EQUITY 665859104 90,500 0 0.00 8,047 5.38 0.0593
2024-02-13 2023-12-31 13F NORTHERN TRUST EQUITY 665859104 90,500 -500 -0.55 7,636 20.78 0.0588
2023-11-08 2023-09-30 13F NORTHERN TRUST EQUITY 665859104 91,000 0 0.00 6,323 -6.29 0.0513
2023-08-10 2023-06-30 13F NORTHERN TRUST EQUITY 665859104 91,000 0 0.00 6,747 -15.87 0.0511
2023-05-12 2023-03-31 13F NORTHERN TRUST EQUITY 665859104 91,000 0 0.00 8,020 -0.41 0.0608
2023-02-13 2022-12-31 13F NORTHERN TRUST EQUITY 665859104 91,000 0 0.00 8,053 3.42 0.0626
2022-11-14 2022-09-30 13F/A-1 NORTHERN TRUST COM 665859104 91,000 0 0.00 7,786 -11.32 0.0642
2022-11-10 2022-09-30 13F NORTHERN TRUST COM 665859104 91,000 0 7,786 0.0642
2022-08-12 2022-06-30 13F NORTHERN TRUST COM 665859104 91,000 0 0.00 8,780 -17.15 0.0674
2022-05-18 2022-03-31 13F/A-1 NORTHERN TRUST COM 665859104 91,000 0 0.00 10,597 -2.65 0.0696
2022-05-13 2022-03-31 13F NORTHERN TRUST COM 665859104 91,000 0 10,597 0.0715
2022-02-11 2021-12-31 13F NORTHERN TRUST COM 665859104 91,000 0 0.00 10,885 10.95 0.0687
2021-11-12 2021-09-30 13F NORTHERN TRUST COM 665859104 91,000 0 0.00 9,811 -6.75 0.0650
2021-08-13 2021-06-30 13F NORTHERN TRUST COM 665859104 91,000 0 0.00 10,521 9.99 0.0670
2021-05-14 2021-03-31 13F NORTHERN TRUST COM 665859104 91,000 0 0.00 9,565 12.85 0.0641
2021-02-05 2020-12-31 13F NORTHERN TRUST COM 665859104 91,000 -1,000 -1.09 8,476 18.17 0.0604
2020-11-06 2020-09-30 13F NORTHERN TRUST COM 665859104 92,000 -4,000 -4.17 7,173 -5.83 0.0559
2020-08-13 2020-06-30 13F NORTHERN TRUST COM 665859104 96,000 0 0.00 7,617 5.15 0.0621
2020-05-14 2020-03-31 13F NORTHERN TRUST COM 665859104 96,000 0 0.00 7,244 -28.97 0.0645
2020-02-14 2019-12-31 13F NORTHERN TRUST COM 665859104 96,000 0 0.00 10,199 13.84 0.0660
2019-11-01 2019-09-30 13F NORTHERN TRUST COM 665859104 96,000 0 0.00 8,959 3.69 0.0592
2019-08-02 2019-06-30 13F NORTHERN TRUST COM 665859104 96,000 0 0.00 8,640 -0.45 0.0555
2019-05-02 2019-03-31 13F NORTHERN TRUST COM 665859104 96,000 0 0.00 8,679 8.15 0.0546
2019-01-30 2018-12-31 13F NORTHERN TRUST COM 665859104 96,000 -14,000 -12.73 8,025 -28.57 0.0550
2018-11-02 2018-09-30 13F NORTHERN TRUST COM 665859104 110,000 -2,000 -1.79 11,234 -2.52 0.0645
2018-08-10 2018-06-30 13F NORTHERN TRUST COM 665859104 112,000 0 0.00 11,524 -0.23 0.0683
2018-05-09 2018-03-31 13F NORTHERN TRUST COM 665859104 112,000 -2,500 -2.18 11,551 1.00 0.0689
2018-02-02 2017-12-31 13F NORTHERN TRUST COM 665859104 114,500 -8,700 -7.06 11,437 0.98 0.0659
2017-11-01 2017-09-30 13F NORTHERN TRUST COM 665859104 123,200 -2,400 -1.91 11,326 -7.24 0.0649
2017-08-03 2017-06-30 13F NORTHERN TRUST COM 665859104 125,600 -96,000 -43.32 12,210 -36.36 0.0726
2017-05-04 2017-03-31 13F NORTHERN TRUST COM 665859104 221,600 0 0.00 19,186 -2.77 0.1131
2017-02-10 2016-12-31 13F NORTHERN TRUST COM 665859104 221,600 -21,000 -8.66 19,733 19.64 0.1168
2016-11-10 2016-09-30 13F NORTHERN TRUST COM 665859104 242,600 0 0.00 16,494 2.61 0.0979
2016-08-04 2016-06-30 13F NORTHERN TRUST COM 665859104 242,600 -10,000 -3.96 16,075 -2.35 0.0948
2016-05-05 2016-03-31 13F NORTHERN TRUST COM 665859104 252,600 -45,000 -15.12 16,462 -23.27 0.0993
2016-02-05 2015-12-31 13F NORTHERN TRUST COM 665859104 297,600 -4,000 -1.33 21,454 4.36 0.1299
2015-10-23 2015-09-30 13F NORTHERN TRUST COM 665859104 301,600 -6,000 -1.95 20,557 -12.59 0.1222
2015-08-05 2015-06-30 13F NORTHERN TRUST COM 665859104 307,600 -22,000 -6.67 23,519 2.45 0.1231
2015-05-01 2015-03-31 13F NORTHERN TRUST COM 665859104 329,600 -132,800 -28.72 22,957 -26.34 0.1165
2015-02-05 2014-12-31 13F NORTHERN TRUST COM 665859104 462,400 0 0.00 31,166 -0.93 0.1516
2014-10-30 2014-09-30 13F NORTHERN TRUST COM 665859104 462,400 0 0.00 31,457 5.95 0.1597
2014-08-06 2014-06-30 13F NORTHERN TRUST COM 665859104 462,400 6,600 1.45 29,691 -0.64 0.1468
2014-05-16 2014-03-31 13F/A-1 NORTHERN TRUST COM 665859104 455,800 0 0.00 29,882 5.93 0.1551
2014-05-02 2014-03-31 13F NORTHERN TRUST COM 665859104 455,800 29,882
2014-02-07 2013-12-31 13F NORTHERN TRUST COM 665859104 455,800 -2,800 -0.61 28,209 13.11 0.1502
2013-11-07 2013-09-30 13F NORTHERN TRUST COM 665859104 458,600 0 0.00 24,939 -6.08 0.1420
2013-08-02 2013-06-30 13F/A-1 NORTHERN TRUST COM 665859104 458,600 458,600 26,553 0.1611
2013-08-01 2013-06-30 13F NORTHERN TRUST COM 665859104 458,600 26,553 0.1611
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.