Gartner, Inc.
MX ˙ BMV ˙ US3666511072
SecurityMX:IT / Gartner, Inc.
InstitutionSchroder Investment Management Group
Latest Disclosed Ownership3,507 shares
Latest Disclosed Value $ 555,298
Schroder Investment Management Group reports 2.28% decrease in ownership of IT / Gartner, Inc.

On May 14, 2026 - Schroder Investment Management Group filed a 13F-HR form disclosing ownership of 3,507 shares of Gartner, Inc. (MX:IT) valued at $555,298 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,589 shares of Gartner, Inc.. This represents a change in shares of -2.28% 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 GARTNER COM 366651107 3,507 -82 -2.28 555 -38.67 0.0005
2026-02-13 2025-12-31 13F GARTNER COM 366651107 3,589 -18,744 -83.93 905 -84.58 0.0007
2025-11-13 2025-09-30 13F GARTNER COM 366651107 22,333 -445,588 -95.23 5,871 -96.90 0.0046
2025-08-13 2025-06-30 13F GARTNER COM 366651107 467,921 107,558 29.85 189,143 25.05 0.1599
2025-05-13 2025-03-31 13F GARTNER COM 366651107 360,363 -18,435 -4.87 151,259 -17.58 0.1527
2025-02-12 2024-12-31 13F GARTNER COM 366651107 378,798 19,667 5.48 183,516 0.84 0.1758
2024-11-13 2024-09-30 13F GARTNER COM 366651107 359,131 45,657 14.56 181,993 29.29 0.1865
2024-08-12 2024-06-30 13F GARTNER COM 366651107 313,474 55,019 21.29 140,769 14.26 0.1552
2024-05-14 2024-03-31 13F GARTNER COM 366651107 258,455 10,961 4.43 123,198 10.35 0.1449
2024-02-14 2023-12-31 13F GARTNER COM 366651107 247,494 27,179 12.34 111,647 47.48 0.1447
2023-11-14 2023-09-30 13F GARTNER COM 366651107 220,315 -78,539 -26.28 75,702 -27.69 0.1126
2023-08-11 2023-06-30 13F GARTNER COM 366651107 298,854 -19,861 -6.23 104,692 0.83 0.1502
2023-05-11 2023-03-31 13F GARTNER COM 366651107 318,715 -13,862 -4.17 103,828 -7.12 0.1544
2023-02-10 2022-12-31 13F GARTNER COM 366651107 332,577 36,232 12.23 111,792 36.34 0.1775
2022-11-14 2022-09-30 13F GARTNER COM 366651107 296,345 259,927 713.73 81,994 837.50 0.1357
2022-08-11 2022-06-30 13F GARTNER COM 366651107 36,418 10,637 41.26 8,746 12.50 0.0133
2022-05-16 2022-03-31 13F GARTNER COM 366651107 25,781 694 2.77 7,774 -7.31 0.0103
2022-02-14 2021-12-31 13F Gartner COM 366651107 25,087 18,532 282.72 8,387 321.03 0.0110
2021-11-12 2021-09-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 6,555 4,538 224.99 1,992 308.20 0.0031
2021-08-13 2021-06-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 2,017 592 41.54 488 87.69 0.0006
2021-05-28 2021-03-31 13F/A-1 GARTNER INCORPORATED USD0.0005 COM 366651107 1,425 0 0.00 260 0.0003
2021-05-17 2021-03-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 1,425 0 260 0.0003
2021-02-24 2020-12-31 13F/A-1 GARTNER INCORPORATED USD0.0005 COM 366651107 1,425 0 0.00 0 -100.00 0.0003
2021-02-16 2020-12-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 1,425 0 0 0.0003
2020-11-13 2020-09-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 1,425 0 0.00 179 3.47 0.0003
2020-08-13 2020-06-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 1,425 0 0.00 173 21.83 0.0003
2020-05-15 2020-03-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 1,425 -68,209 -97.95 142 -98.73 0.0003
2019-11-14 2019-06-30 13F/A-2 GARTNER INCORPORATED USD0.0005 COM 366651107 69,634 -811 -1.15 11,207 4.89 0.0204
2019-08-15 2019-06-30 13F/A-1 GARTNER INCORPORATED USD0.0005 COM 366651107 69,634 0 11,207 0.0120
2019-08-08 2019-06-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 69,634 -811 11,207 12,023.4474
2019-11-15 2019-03-31 13F/A-1 GARTNER INCORPORATED USD0.0005 COM 366651107 70,445 -75,265 -51.65 10,685 -42.64 0.0190
2019-05-14 2019-03-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 70,445 -75,265 10,685 17,354.6397
2019-02-14 2018-12-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 145,710 -99,324 -40.53 18,628 -52.04 0.0337
2018-11-13 2018-09-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 245,034 -153,747 -38.55 38,838 -27.07 0.0667
2018-08-23 2018-06-30 13F/A-2 GARTNER INCORPORATED USD0.0005 COM 366651107 398,781 -70,350 -15.00 53,257 -3.48 0.0932
2018-08-16 2018-06-30 13F/A-1 NORDSON CORPORATION NPV COM 366651107 446,130 47,349 56,975 0.0997
2018-08-13 2018-06-30 13F NORDSON CORPORATION NPV COM 366651107 446,130 -23,001 56,975 100,886.7713
2018-05-11 2018-03-31 13F/A-1 GARTNER INCORPORATED USD0.0005 COM 366651107 469,131 -39,652 -7.79 55,179 -11.93 0.0956
2018-05-11 2018-03-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 469,131 -39,652 55,179 95,620.7038
2018-02-09 2017-12-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 508,783 20,989 4.30 62,657 4.12 0.1025
2017-11-09 2017-09-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 487,794 -604 -0.12 60,179 -0.28 0.1046
2017-08-10 2017-06-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 488,398 -19,194 -3.78 60,347 9.32 0.1088
2017-05-18 2017-03-31 13F/A-1 GARTNER INCORPORATED USD0.0005 COM 366651107 507,592 75,358 17.43 55,200 26.36 0.0992
2017-05-10 2017-03-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 507,592 75,358 55,200 99,221.6618
2017-02-10 2016-12-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 432,234 69,398 19.13 43,686 36.12 0.0836
2016-11-09 2016-09-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 362,836 87,120 31.60 32,093 19.49 0.0599
2016-08-08 2016-06-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 275,716 4,787 1.77 26,858 12.27 0.0539
2016-05-10 2016-03-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 270,929 14,482 5.65 23,923 2.85 0.0495
2016-02-10 2015-12-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 256,447 40,194 18.59 23,259 28.15 0.0480
2015-11-13 2015-09-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 216,253 9,900 4.80 18,150 2.86 0.0384
2015-08-10 2015-06-30 13F GARTNER INCORPORATED USD0.0005 COM 366651107 206,353 -35,646 -14.73 17,645 -11.53 0.0347
2015-05-12 2015-03-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 241,999 -106,100 -30.48 19,945 -31.96 0.0390
2015-02-18 2014-12-31 13F/A-1 GARTNER INCORPORATED USD0.0005 COM 366651107 348,099 21,399 29,314 0.0575
2015-02-25 2014-12-31 13F/A-2 GARTNER INCORPORATED USD0.0005 COM 366651107 348,099 21,399 6.55 29,314 22.13 0.0575
2015-02-17 2014-12-31 13F GARTNER INCORPORATED USD0.0005 COM 366651107 348,099 21,399 29,314 42,565.0475
2014-11-13 2014-09-30 13F Gartner USD0.0005 COM 366651107 326,700 -19,700 -5.69 24,003 -1.74 0.0320
2014-08-13 2014-06-30 13F Gartner USD0 0005 COM 366651107 346,400 -138,900 -28.62 24,428 -27.51 0.0303
2014-05-15 2014-03-31 13F Gartner USD0.0005 COM 366651107 485,300 2,100 0.43 33,699 -1.84 0.0380
2014-02-14 2013-12-31 13F Gartner USD0.0005 COM 366651107 483,200 -17,300 -3.46 34,331 14.32 0.0429
2013-12-09 2013-09-30 13F/A-1 Gartner USD0.0005 COM 366651107 30,030,000 29,639,300 1,801,800 0.0543
2013-12-10 2013-09-30 13F/A-2 Gartner USD0.0005 COM 366651107 500,500 109,800 28.10 30,030 34.88 0.0729
2013-11-08 2013-09-30 13F Gartner USD0.0005 COM 366651107 500,500 109,800 30,030 74.1032
2013-08-12 2013-06-30 13F Gartner USD0.0005 COM 366651107 390,700 390,700 22,266 0.0589
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.