Northern Trust Corporation
US ˙ NasdaqGS ˙ US6658591044

SecurityNTRS / Northern Trust Corporation
InstitutionChicago Capital, LLC
Latest Disclosed Ownership13,565 shares
Latest Disclosed Value $ 1,893,267
Chicago Capital, LLC reports 3.00% decrease in ownership of NTRS / Northern Trust Corporation

On April 23, 2026 - Chicago Capital, LLC filed a 13F-HR form disclosing ownership of 13,565 shares of Northern Trust Corporation (US:NTRS) valued at $1,893,267 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 13,985 shares of Northern Trust Corporation. This represents a change in shares of -3.00% during the quarter. The current value of the position is $2,285,024 USD.

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)
2026-04-23 2026-03-31 13F NORTHERN TR COM 665859104 13,565 -420 -3.00 1,893 -0.89 0.0510
2026-01-26 2025-12-31 13F NORTHERN TR COM 665859104 13,985 157 1.14 1,910 2.63 0.0472
2025-10-22 2025-09-30 13F NORTHERN TR COM 665859104 13,828 -500 -3.49 1,861 2.48 0.0458
2025-07-17 2025-06-30 13F NORTHERN TR COM 665859104 14,328 0 0.00 1,817 28.52 0.0448
2025-04-17 2025-03-31 13F NORTHERN TR COM 665859104 14,328 711 5.22 1,413 1.29 0.0399
2025-01-24 2024-12-31 13F NORTHERN TR COM 665859104 13,617 365 2.75 1,396 16.93 0.0370
2024-10-18 2024-09-30 13F NORTHERN TR COM 665859104 13,252 0 0.00 1,193 7.28 0.0331
2024-08-06 2024-06-30 13F NORTHERN TR COM 665859104 13,252 2,315 21.17 1,113 14.40 0.0331
2024-04-15 2024-03-31 13F NORTHERN TR COM 665859104 10,937 0 0.00 973 5.42 0.0296
2024-01-22 2023-12-31 13F NORTHERN TR COM 665859104 10,937 -382 -3.37 923 17.30 0.0332
2023-10-25 2023-09-30 13F NORTHERN TR COM 665859104 11,319 0 0.00 786 -6.32 0.0368
2023-07-20 2023-06-30 13F NORTHERN TR COM 665859104 11,319 0 0.00 839 -15.85 0.0378
2023-04-18 2023-03-31 13F NORTHERN TR COM 665859104 11,319 0 0.00 998 -0.40 0.0496
2023-01-20 2022-12-31 13F NORTHERN TR COM 665859104 11,319 -308 -2.65 1,002 0.60 0.0554
2022-10-14 2022-09-30 13F NORTHERN TR COM 665859104 11,627 0 0.00 995 -11.32 0.0575
2022-07-21 2022-06-30 13F NORTHERN TR COM 665859104 11,627 0 0.00 1,122 -17.13 0.0620
2022-04-21 2022-03-31 13F NORTHERN TR COM 665859104 11,627 108 0.94 1,354 -1.74 0.0583
2022-01-20 2021-12-31 13F NORTHERN TR COM 665859104 11,519 0 0.00 1,378 10.95 0.0513
2021-10-28 2021-09-30 13F NORTHERN TR COM 665859104 11,519 800 7.46 1,242 0.24 0.0471
2021-07-22 2021-06-30 13F NORTHERN TR COM 665859104 10,719 0 0.00 1,239 9.94 0.0484
2021-04-13 2021-03-31 13F NORTHERN TR COM 665859104 10,719 0 0.00 1,127 12.93 0.0476
2021-01-25 2020-12-31 13F NORTHERN TR COM 665859104 10,719 -4,000 -27.18 998 -13.07 0.0446
2020-10-13 2020-09-30 13F NORTHERN TR COM 665859104 14,719 -2,600 -15.01 1,148 -16.45 0.0590
2020-07-29 2020-06-30 13F NORTHERN TR COM 665859104 17,319 0 0.00 1,374 5.13 0.0796
2020-04-21 2020-03-31 13F NORTHERN TR COM 665859104 17,319 -200 -1.14 1,307 -29.77 0.1054
2020-01-14 2019-12-31 13F NORTHERN TR COM 665859104 17,519 0 0.00 1,861 13.82 0.1135
2019-10-28 2019-09-30 13F NORTHERN TR COMMON 665859104 17,519 -256 -1.44 1,635 2.19 0.1095
2019-07-11 2019-06-30 13F NORTHERN TR COMMON 665859104 17,775 2,500 16.37 1,600 15.86 0.1024
2019-04-23 2019-03-31 13F NORTHERN TR COMMON 665859104 15,275 0 0.00 1,381 8.14 0.0939
2019-02-11 2018-12-31 13F NORTHERN TR COM 665859104 15,275 0 0.00 1,277 -18.14 0.1041
2018-11-02 2018-09-30 13F NORTHERN TR COM 665859104 15,275 0 0.00 1,560 -0.76 0.1079
2018-07-19 2018-06-30 13F NORTHERN TR COM 665859104 15,275 900 6.26 1,572 6.07 0.1267
2018-05-09 2018-03-31 13F Northern Tr COM 665859104 14,375 14,375 1,482 0.1978
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.