Gartner, Inc.
MX ˙ BMV ˙ US3666511072
SecurityMX:IT / Gartner, Inc.
InstitutionOgorek Anthony Joseph /ny/ /adv
Latest Disclosed Ownership77 shares
Latest Disclosed Value $ 12
Ogorek Anthony Joseph /ny/ /adv reports 47.97% decrease in ownership of IT / Gartner, Inc.

On May 12, 2026 - Ogorek Anthony Joseph /ny/ /adv filed a 13F-HR/A form disclosing ownership of 77 shares of Gartner, Inc. (MX:IT) valued at $12 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 148 shares of Gartner, Inc..

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)
2026-05-12 2026-03-31 13F/A-1 IT Gartner Inc 366651107 77 -71 -47.97 0 0.0033
2026-05-11 2026-03-31 13F IT Gartner Inc 366651107 148 0 0 0.0109
2026-01-23 2025-12-31 13F IT Gartner Inc 366651107 148 0 0.00 0 0.0102
2025-11-04 2025-09-30 13F IT Gartner Inc 366651107 148 -134 -47.52 0 0.0109
2025-08-08 2025-06-30 13F IT Gartner Inc 366651107 282 -1 -0.35 0 0.0349
2025-05-09 2025-03-31 13F IT Gartner Inc 366651107 283 1 0.35 0 0.0388
2025-01-24 2024-12-31 13F IT Gartner Inc 366651107 282 0 0.00 0 0.0433
2024-11-08 2024-09-30 13F IT Gartner Inc 366651107 282 0 0.00 0 0.0487
2024-08-08 2024-06-30 13F IT Gartner Inc 366651107 282 0 0.00 0 0.0438
2024-05-03 2024-03-31 13F IT Gartner Inc 366651107 282 0 0.00 0 0.0465
2024-02-09 2023-12-31 13F IT Gartner Inc 366651107 282 0 0.00 0 0.0462
2023-10-19 2023-09-30 13F IT Gartner Inc 366651107 282 0 0.00 0 0.0379
2023-08-03 2023-06-30 13F IT Gartner Inc 366651107 282 0 0.00 0 0.0375
2023-05-03 2023-03-31 13F IT Gartner Inc 366651107 282 205 266.23 0 0.0372
2023-01-30 2022-12-31 13F IT Gartner Inc 366651107 77 0 0.00 0 -100.00 0.0109
2022-10-20 2022-09-30 13F IT Gartner Inc 366651107 77 0 0.00 21 16.67 0.0100
2022-07-21 2022-06-30 13F IT Gartner Inc 366651107 77 0 0.00 18 -18.18 0.0083
2022-04-26 2022-03-31 13F IT Gartner Inc 366651107 77 0 0.00 22 -12.00 0.0090
2022-01-18 2021-12-31 13F IT Gartner Inc 366651107 77 0 0.00 25 8.70 0.0107
2021-10-27 2021-09-30 13F IT Gartner Inc 366651107 77 0 0.00 23 27.78 0.0105
2021-07-14 2021-06-30 13F IT Gartner Inc 366651107 77 0 0.00 18 28.57 0.0081
2021-04-26 2021-03-31 13F IT Gartner Inc 366651107 77 0 0.00 14 16.67 0.0069
2021-01-20 2020-12-31 13F IT Gartner Inc 366651107 77 0 0.00 12 33.33 0.0064
2020-11-02 2020-09-30 13F IT Gartner Inc 366651107 77 0 0.00 9 0.00 0.0053
2020-08-07 2020-06-30 13F IT Gartner Inc 366651107 77 0 0.00 9 28.57 0.0064
2020-04-10 2020-03-31 13F IT Gartner Inc 366651107 77 0 0.00 7 -36.36 0.0038
2020-01-21 2019-12-31 13F IT Gartner Inc 366651107 77 0 0.00 11 0.00 0.0054
2019-10-17 2019-09-30 13F IT Gartner Inc 366651107 77 0 0.00 11 -8.33 0.0066
2019-07-15 2019-06-30 13F IT Gartner Inc 366651107 77 0 0.00 12 9.09 0.0081
2019-04-08 2019-03-31 13F IT Gartner Inc 366651107 77 0 0.00 11 22.22 0.0073
2019-01-08 2018-12-31 13F IT Gartner Inc 366651107 77 0 0.00 9 -25.00 0.0072
2018-10-17 2018-09-30 13F IT Gartner Inc 366651107 77 0 0.00 12 20.00 0.0088
2018-07-12 2018-06-30 13F IT Gartner Inc 366651107 77 0 0.00 10 11.11 0.0078
2018-04-18 2018-03-31 13F IT Gartner Inc 366651107 77 0 0.00 9 0.00 0.0078
2018-01-22 2017-12-31 13F IT Gartner Inc 366651107 77 77 9 0.0074
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.