Jones Lang LaSalle Incorporated
US ˙ NYSE ˙ US48020Q1076

SecurityJLL / Jones Lang LaSalle Incorporated
InstitutionTrexquant Investment LP
Latest Disclosed Ownership124,229 shares
Latest Disclosed Value $ 37,805,369
Trexquant Investment LP reports 101.29% increase in ownership of JLL / Jones Lang LaSalle Incorporated

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 124,229 shares of Jones Lang LaSalle Incorporated (US:JLL) valued at $37,805,369 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 61,715 shares of Jones Lang LaSalle Incorporated. This represents a change in shares of 101.29% during the quarter. The current value of the position is $36,735,758 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.

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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 JONES LANG LASALLE COM 48020Q107 124,229 62,514 101.29 37,805 82.06 0.2717
2026-02-17 2025-12-31 13F JONES LANG LASALLE COM 48020Q107 61,715 55,816 946.19 20,765 1,080.50 0.1851
2025-11-14 2025-09-30 13F JONES LANG LASALLE COM 48020Q107 5,899 5,899 1,760 0.0181
2025-08-12 2025-06-30 13F JONES LANG LASALLE COM 48020Q107 0 -24,821 -100.00 0 -100.00
2025-05-14 2025-03-31 13F JONES LANG LASALLE COM 48020Q107 24,821 19,273 347.39 6,153 338.25 0.0716
2025-02-12 2024-12-31 13F JONES LANG LASALLE COM 48020Q107 5,548 5,548 1,404 0.0164
2024-05-14 2024-03-31 13F JONES LANG LASALLE COM 48020Q107 0 -2,217 -100.00 0 -100.00
2024-02-09 2023-12-31 13F JONES LANG LASALLE COM 48020Q107 2,217 -1,838 -45.33 419 -26.92 0.0094
2023-11-13 2023-09-30 13F JONES LANG LASALLE COM 48020Q107 4,055 4,055 572 0.0144
2023-08-11 2023-06-30 13F JONES LANG LASALLE COM 48020Q107 0 -20,704 -100.00 0 -100.00
2023-05-15 2023-03-31 13F JONES LANG LASALLE COM 48020Q107 20,704 20,704 3,012 0.0827
2022-11-14 2022-09-30 13F JONES LANG LASALLE COM 48020Q107 0 -9,483 -100.00 0 -100.00
2022-08-11 2022-06-30 13F JONES LANG LASALLE COM 48020Q107 9,483 9,483 1,658 0.0743
2019-08-09 2019-06-30 13F JONES LANG LASALLE COM 48020Q107 0 -14,471 -100.00 0 -100.00
2019-05-13 2019-03-31 13F JONES LANG LASALLE COM 48020Q107 14,471 14,471 2,231 0.1584
2018-11-09 2018-09-30 13F JONES LANG LASALLE COM 48020Q107 0 -7,381 -100.00 0 -100.00
2018-08-07 2018-06-30 13F JONES LANG LASALLE COM 48020Q107 7,381 7,381 1,225 0.0849
2017-11-09 2017-09-30 13F JONES LANG LASALLE COM 48020Q107 0 -2,300 -100.00 0 -100.00
2017-08-01 2017-06-30 13F JONES LANG LASALLE COM 48020Q107 2,300 2,300 288 0.0788
2016-11-10 2016-09-30 13F JONES LANG LASALLE COM 48020Q107 0 -13,164 -100.00 0 -100.00
2016-08-10 2016-06-30 13F JONES LANG LASALLE COM 48020Q107 13,164 6,964 112.32 1,283 76.48 0.1686
2016-05-11 2016-03-31 13F JONES LANG LASALLE COM 48020Q107 6,200 -2,440 -28.24 727 -47.36 0.0852
2016-02-10 2015-12-31 13F JONES LANG LASALLE COM 48020Q107 8,640 2,340 37.14 1,381 52.60 0.1216
2015-11-02 2015-09-30 13F JONES LANG LASALLE COM 48020Q107 6,300 6,300 905 0.0779
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.