Jacobs Solutions Inc.
MX ˙ BMV
SecurityMX:J / Jacobs Solutions Inc.
InstitutionRussell Investments Group, Ltd.
Latest Disclosed Ownership114,009 shares
Latest Disclosed Value $ 14,394,810
Russell Investments Group, Ltd. reports 3.78% increase in ownership of J / Jacobs Solutions Inc.

On May 8, 2026 - Russell Investments Group, Ltd. filed a 13F-HR form disclosing ownership of 114,009 shares of Jacobs Solutions Inc. (MX:J) valued at $14,394,810 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 109,857 shares of Jacobs Solutions Inc.. This represents a change in shares of 3.78% 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)
2026-05-08 2026-03-31 13F JACOBS SOLUTIONS Common Stock 46982L108 114,009 4,152 3.78 14,395 -1.55 0.0155
2026-02-17 2025-12-31 13F JACOBS SOLUTIONS Common Stock 46982L108 109,857 -14,273 -11.50 14,621 -21.29 0.0159
2025-11-13 2025-09-30 13F JACOBS SOLUTIONS Common Stock 46982L108 124,130 44,886 56.64 18,576 78.57 0.0211
2025-08-13 2025-06-30 13F JACOBS SOLUTIONS Common Stock 46982L108 79,244 12,363 18.49 10,403 28.66 0.0133
2025-05-13 2025-03-31 13F JACOBS SOLUTIONS Common Stock 46982L108 66,881 -11,377 -14.54 8,086 -22.68 0.0111
2025-02-13 2024-12-31 13F JACOBS SOLUTIONS Common Stock 46982L108 78,258 -94,989 -54.83 10,457 -58.24 0.0144
2024-11-13 2024-09-30 13F JACOBS SOLUTIONS Common Stock 46982L108 173,247 8,573 5.21 25,039 8.97 0.0363
2024-08-08 2024-06-30 13F JACOBS SOLUTIONS Common Stock 46982L108 164,674 -17,461 -9.59 22,978 -17.67 0.0370
2024-05-08 2024-03-31 13F JACOBS SOLUTIONS Common Stock 46982L108 182,135 137,213 305.45 27,910 378.65 0.0440
2024-02-05 2023-12-31 13F JACOBS SOLUTIONS Common Stock 46982L108 44,922 30,257 206.32 5,831 191.55 0.0104
2023-11-13 2023-09-30 13F JACOBS SOLUTIONS Common Stock 46982L108 14,665 -17,313 -54.14 2,000 -47.37 0.0040
2023-08-10 2023-06-30 13F JACOBS SOLUTIONS Common Stock 46982L108 31,978 -12,894 -28.74 3,800 -27.89 0.0073
2023-05-09 2023-03-31 13F JACOBS SOLUTIONS Common Stock 46982L108 44,872 -18,068 -28.71 5,271 -30.28 0.0103
2023-02-08 2022-12-31 13F JACOBS SOLUTIONS Common Stock 46982L108 62,940 10,456 19.92 7,559 32.61 0.0156
2022-11-04 2022-09-30 13F JACOBS SOLUTIONS Common Stock 46982L108 52,484 -10,716 -16.96 5,700 -28.98 0.0125
2022-07-29 2022-06-30 13F JACOBS ENGINEERING GROUP Common Stock 469814107 63,200 -4,163 -6.18 8,026 -13.55 0.0164
2022-05-05 2022-03-31 13F JACOBS ENGINEERING GROUP Common Stock 469814107 67,363 -16,302 -19.48 9,284 -20.27 0.0161
2022-01-21 2021-12-31 13F JACOBS ENGINEERING GROUP Common Stock 469814107 83,665 13,955 20.02 11,645 25.99 0.0186
2021-11-08 2021-09-30 13F JACOBS ENGINEERING GROUP Common Stock 469814107 69,710 -15,256 -17.96 9,243 -18.45 0.0156
2021-08-04 2021-06-30 13F JACOBS ENGINEERING GROUP Common Stock 469814107 84,966 -85,942 -50.29 11,334 -48.40 0.0190
2021-05-10 2021-03-31 13F Jacobs Engineering Group Common Stock 469814107 170,908 42,595 33.20 21,966 59.04 0.0389
2021-02-08 2020-12-31 13F Jacobs Engineering Group Common Stock 469814107 128,313 -142,272 -52.58 13,812 -45.09 0.0273
2020-11-09 2020-09-30 13F Jacobs Engineering Group Common Stock 469814107 270,585 -12,174 -4.31 25,153 4.88 0.0542
2020-08-05 2020-06-30 13F JACOBS ENGINEERING GROUP Common Stock 469814107 282,759 4,559 1.64 23,983 10.39 0.0535
2020-05-06 2020-03-31 13F/A-1 Jacobs Engineering Group Common Stock 469814107 278,200 13,478 5.09 21,725 -8.43 0.0563
2020-05-06 2020-03-31 13F Jacobs Engineering Group Common Stock 469814107 278,200 13,478 21,725 11,865.3304
2020-01-29 2019-12-31 13F Jacobs Engineering Group Common Stock 469814107 264,722 -44,345 -14.35 23,725 -15.43 0.0442
2019-11-01 2019-09-30 13F Jacobs Engineering Group Common Stock 469814107 309,067 -33,380 -9.75 28,053 -2.53 0.0544
2019-08-09 2019-06-30 13F Jacobs Engineering Group Common Stock 469814107 342,447 6,060 1.80 28,781 14.13 0.0537
2019-05-13 2019-03-31 13F Jacobs Engineering Group Common Stock 469814107 336,387 232,852 224.90 25,217 317.50 0.0466
2019-02-11 2018-12-31 13F Jacobs Engineering Group Common Stock 469814107 103,535 -47,899 -31.63 6,040 -47.86 0.0135
2018-10-26 2018-09-30 13F Jacobs Engineering Group Common Stock 469814107 151,434 43,870 40.79 11,584 69.68 0.0220
2018-08-08 2018-06-30 13F JACOBS ENGINEERING GROUP INC Common Stock 469814107 107,564 -41,243 -27.72 6,827 -22.24 0.0142
2018-05-11 2018-03-31 13F JACOBS ENGR GROUP INC DEL COM Common Stocks 469814107 148,807 -36,725 -19.79 8,780 -28.91 0.0149
2018-02-06 2017-12-31 13F JACOBS ENGR GROUP INC DEL COM Common Stocks 469814107 185,532 -104,183 -35.96 12,351 -26.84 0.0207
2017-11-07 2017-09-30 13F JACOBS ENGR GROUP INC DEL COM Common Stocks 469814107 289,715 108,743 60.09 16,882 71.48 0.0288
2017-07-25 2017-06-30 13F JACOBS ENGR GROUP INC DEL COM Common Stocks 469814107 180,972 42,467 30.66 9,845 28.58 0.0175
2017-04-26 2017-03-31 13F JACOBS ENGR GROUP INC DEL COM Common Stocks 469814107 138,505 63,595 84.90 7,657 78.65 0.0140
2017-01-23 2016-12-31 13F JACOBS ENGR GROUP INC DEL COM Common Stocks 469814107 74,910 74,910 4,286 0.0084
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.