Gartner, Inc.
MX ˙ BMV ˙ US3666511072
SecurityMX:IT / Gartner, Inc.
InstitutionAmericana Partners, LLC
Latest Disclosed Ownership1,330 shares
Latest Disclosed Value $ 210,592
Americana Partners, LLC ownership in IT / Gartner, Inc.

On May 12, 2026 - Americana Partners, LLC filed a 13F-HR form disclosing ownership of 1,330 shares of Gartner, Inc. (MX:IT) valued at $210,592 USD as of March 31, 2026. The entity filed a previous 13F-HR on October 29, 2025 disclosing 0 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 GARTNER COM 366651107 1,330 1,330 211 0.0055
2025-10-29 2025-09-30 13F GARTNER COM 366651107 0 -2,051 -100.00 0 -100.00
2025-08-07 2025-06-30 13F GARTNER COM 366651107 2,051 195 10.51 829 6.42 0.0286
2025-05-12 2025-03-31 13F GARTNER COM 366651107 1,856 6 0.32 779 -13.06 0.0303
2025-01-31 2024-12-31 13F GARTNER COM 366651107 1,850 -182 -8.96 896 -12.93 0.0366
2024-10-28 2024-09-30 13F GARTNER COM 366651107 2,032 625 44.42 1,030 63.07 0.0700
2024-07-30 2024-06-30 13F GARTNER COM 366651107 1,407 312 28.49 632 21.11 0.0496
2024-05-07 2024-03-31 13F GARTNER COM 366651107 1,095 56 5.39 522 11.56 0.0435
2024-01-25 2023-12-31 13F GARTNER COM 366651107 1,039 -477 -31.46 467 -12.22 0.0445
2023-11-07 2023-09-30 13F GARTNER COM 366651107 1,516 778 105.42 532 106.20 0.0575
2023-07-31 2023-06-30 13F GARTNER COM 366651107 738 738 259 0.0333
2022-05-06 2022-03-31 13F Gartner COM 366651107 0 -617 -100.00 0 -100.00
2022-01-28 2021-12-31 13F Gartner COM 366651107 617 -335 -35.19 206 -28.72 0.0375
2021-11-08 2021-09-30 13F Gartner COM 366651107 952 952 289 0.0698
2020-05-12 2020-03-31 13F Gartner COM 366651107 0 -322 -100.00 0 -100.00
2020-02-13 2019-12-31 13F Gartner COM 366651107 322 322 49 0.0274
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.