Gartner, Inc.
MX ˙ BMV ˙ US3666511072
SecurityMX:IT / Gartner, Inc.
InstitutionNicholas Company, Inc.
Latest Disclosed Ownership33,195 shares
Latest Disclosed Value $ 5,256,096
Nicholas Company, Inc. reports 9.47% decrease in ownership of IT / Gartner, Inc.

On May 4, 2026 - Nicholas Company, Inc. filed a 13F-HR form disclosing ownership of 33,195 shares of Gartner, Inc. (MX:IT) valued at $5,256,096 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 36,668 shares of Gartner, Inc.. This represents a change in shares of -9.47% 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)
2026-05-04 2026-03-31 13F Gartner COM 366651107 33,195 -3,473 -9.47 5,256 -43.18 0.1031
2026-02-04 2025-12-31 13F Gartner COM 366651107 36,668 -4,005 -9.85 9,251 -13.48 0.1620
2025-11-12 2025-09-30 13F Gartner COM 366651107 40,673 -20 -0.05 10,692 -35.00 0.1814
2025-08-05 2025-06-30 13F Gartner COM 366651107 40,693 -2,390 -5.55 16,449 -9.04 0.2753
2025-05-08 2025-03-31 13F Gartner COM 366651107 43,083 -6,472 -13.06 18,084 -24.68 0.3132
2025-02-10 2024-12-31 13F Gartner COM 366651107 49,555 0 0.00 24,008 -4.40 0.3888
2024-11-12 2024-09-30 13F Gartner COM 366651107 49,555 -1,095 -2.16 25,112 10.41 0.4086
2024-07-24 2024-06-30 13F Gartner COM 366651107 50,650 -30 -0.06 22,745 -5.85 0.3784
2024-05-14 2024-03-31 13F Gartner COM 366651107 50,680 0 0.00 24,158 5.66 0.3992
2024-02-13 2023-12-31 13F Gartner COM 366651107 50,680 -5 -0.01 22,862 31.28 0.4047
2024-02-13 2023-09-30 13F/A-1 Gartner COM 366651107 50,685 -20 -0.04 17,416 -1.95 0.3486
2023-11-13 2023-09-30 13F Gartner COM 366651107 50,685 -20 17,416 0.3486
2024-02-13 2023-06-30 13F/A-2 Gartner COM 366651107 50,705 -20 -0.04 17,762 7.49 0.3399
2023-10-31 2023-06-30 13F/A-1 Gartner COM 366651107 50,705 -20 17,762 0.3399
2023-08-08 2023-06-30 13F Gartner COM 366651107 50,705 -20 17,762 0.3399
2024-02-13 2023-03-31 13F/A-1 Gartner COM 366651107 50,725 5 0.01 16,525 -3.08 0.3352
2023-05-11 2023-03-31 13F Gartner COM 366651107 50,725 5 16,525 0.3352
2024-02-13 2022-12-31 13F/A-1 Gartner COM 366651107 50,720 0 0.00 17,049 21.49 0.3647
2023-02-09 2022-12-31 13F Gartner COM 366651107 50,720 0 17,049 0.3647
2024-02-13 2022-09-30 13F/A-1 Gartner COM 366651107 50,720 0 0.00 14,034 14.42 0.3212
2022-11-14 2022-09-30 13F Gartner COM 366651107 50,720 0 14,034 0.3212
2024-02-13 2022-06-30 13F/A-1 Gartner COM 366651107 50,720 630 1.26 12,266 -17.68 0.2679
2022-07-26 2022-06-30 13F Gartner COM 366651107 50,720 630 12,266 0.2679
2024-02-13 2022-03-31 13F/A-1 Gartner COM 366651107 50,090 715 1.45 14,900 -9.74 0.2658
2022-05-11 2022-03-31 13F Gartner COM 366651107 50,090 715 14,900 0.2658
2022-02-11 2021-12-31 13F Gartner COM 366651107 49,375 -14,435 -22.62 16,507 -14.87 0.2687
2021-11-15 2021-09-30 13F Gartner COM 366651107 63,810 -4,305 -6.32 19,391 17.54 0.3416
2021-08-12 2021-06-30 13F Gartner COM 366651107 68,115 -25 -0.04 16,497 32.62 0.2898
2021-05-14 2021-03-31 13F Gartner COM 366651107 68,140 -211,155 -75.60 12,439 -72.20 0.2324
2021-02-10 2020-12-31 13F Gartner COM 366651107 279,295 15 0.01 44,740 28.21 0.8471
2020-11-13 2020-09-30 13F Gartner COM 366651107 279,280 -130 -0.05 34,896 2.94 0.7347
2020-08-13 2020-06-30 13F Gartner COM 366651107 279,410 115 0.04 33,901 21.91 0.7796
2020-05-13 2020-03-31 13F Gartner COM 366651107 279,295 7,570 2.79 27,809 -33.59 0.7866
2020-02-13 2019-12-31 13F Gartner COM 366651107 271,725 10,165 3.89 41,873 11.96 0.8822
2019-11-14 2019-09-30 13F Gartner COM 366651107 261,560 50,910 24.17 37,400 10.32 0.8427
2019-08-13 2019-06-30 13F Gartner COM 366651107 210,650 -35 -0.02 33,902 6.09 0.7539
2019-05-14 2019-03-31 13F Gartner COM 366651107 210,685 85 0.04 31,956 18.69 0.7566
2019-02-14 2018-12-31 13F Gartner COM 366651107 210,600 0 0.00 26,923 -19.34 0.7015
2019-02-14 2018-09-30 13F/A-1 Gartner COM 366651107 210,600 0 0.00 33,380 19.27 0.7292
2018-11-14 2018-09-30 13F Gartner COM 366651107 210,600 0 33,380
2018-08-14 2018-06-30 13F Gartner COM 366651107 210,600 -143,435 -40.51 27,988 -32.79 0.6539
2018-05-14 2018-03-31 13F Gartner COM 366651107 354,035 -11,115 -3.04 41,641 -7.40 0.9465
2018-02-14 2017-12-31 13F Gartner COM 366651107 365,150 -3,230 -0.88 44,968 -1.88 0.9777
2017-11-14 2017-09-30 13F Gartner COM 366651107 368,380 -2,260 -0.61 45,830 0.12 1.0205
2017-08-10 2017-06-30 13F Gartner COM 366651107 370,640 810 0.22 45,777 14.62 1.0177
2017-05-12 2017-03-31 13F Gartner COM 366651107 369,830 46,610 14.42 39,937 22.25 0.9070
2017-02-13 2016-12-31 13F Gartner COM 366651107 323,220 323,220 32,667 0.7285
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.