Gartner, Inc.
US ˙ NYSE ˙ US3666511072

SecurityIT / Gartner, Inc.
InstitutionStephens Inc /ar/
Latest Disclosed Ownership1,334 shares
Latest Disclosed Value $ 211,226
Stephens Inc /ar/ reports 9.62% decrease in ownership of IT / Gartner, Inc.

On April 28, 2026 - Stephens Inc /ar/ filed a 13F-HR form disclosing ownership of 1,334 shares of Gartner, Inc. (US:IT) valued at $211,226 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 1,476 shares of Gartner, Inc.. This represents a change in shares of -9.62% during the quarter. The current value of the position is $219,776 USD.

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)
2026-04-28 2026-03-31 13F GARTNER COM 366651107 1,334 -142 -9.62 211 -43.28 0.0026
2026-02-05 2025-12-31 13F GARTNER COM 366651107 1,476 28 1.93 372 -2.11 0.0046
2025-10-27 2025-09-30 13F GARTNER COM 366651107 1,448 -693 -32.37 381 -56.07 0.0049
2025-07-29 2025-06-30 13F GARTNER COM 366651107 2,141 658 44.37 865 39.07 0.0119
2025-05-01 2025-03-31 13F GARTNER COM 366651107 1,483 -74 -4.75 622 -17.51 0.0091
2025-01-28 2024-12-31 13F GARTNER COM 366651107 1,557 -741 -32.25 754 -35.22 0.0106
2024-10-28 2024-09-30 13F GARTNER COM 366651107 2,298 -315 -12.06 1,165 -0.77 0.0165
2024-08-06 2024-06-30 13F GARTNER COM 366651107 2,613 -125 -4.57 1,173 -10.11 0.0179
2024-05-15 2024-03-31 13F GARTNER COM 366651107 2,738 -128 -4.47 1,305 1.01 0.0202
2024-02-13 2023-12-31 13F GARTNER COM 366651107 2,866 -290 -9.19 1,293 19.19 0.0223
2023-11-14 2023-09-30 13F GARTNER COM 366651107 3,156 -6,243 -66.42 1,084 -67.07 0.0208
2023-08-14 2023-06-30 13F GARTNER COM 366651107 9,399 -3,980 -29.75 3,293 -24.46 0.0592
2023-05-15 2023-03-31 13F GARTNER COM 366651107 13,379 -595 -4.26 4,358 -7.22 0.0836
2023-02-14 2022-12-31 13F/A-1 GARTNER COM 366651107 13,974 -855 -5.77 4,697 14.48 0.0962
2023-01-25 2022-12-31 13F GARTNER OM 366651107 13,974 -855 5 0.0962
2022-11-02 2022-09-30 13F GARTNER OM 366651107 14,829 -2,724 -15.52 4,103 -3.35 0.0876
2022-08-03 2022-06-30 13F GARTNER OM 366651107 17,553 -4,377 -19.96 4,245 -34.92 0.0857
2022-05-04 2022-03-31 13F GARTNER OM 366651107 21,930 -3,374 -13.33 6,523 -22.90 0.1063
2022-03-07 2021-12-31 13F GARTNER OM 366651107 25,304 298 1.19 8,460 11.33 0.1280
2021-10-27 2021-09-30 13F GARTNER COM 366651107 25,006 -2,186 -8.04 7,599 15.38 0.1175
2021-08-12 2021-06-30 13F GARTNER COM 366651107 27,192 -7,544 -21.72 6,586 3.86 0.0986
2021-05-14 2021-03-31 13F GARTNER COM 366651107 34,736 860 2.54 6,341 16.84 0.1041
2021-02-10 2020-12-31 13F GARTNER COM 366651107 33,876 1,806 5.63 5,427 35.44 0.0974
2020-11-13 2020-09-30 13F GARTNER COM 366651107 32,070 975 3.14 4,007 6.20 0.0789
2020-08-24 2020-06-30 13F GARTNER COM 366651107 31,095 188 0.61 3,773 22.62 0.0811
2020-05-14 2020-03-31 13F GARTNER COM 366651107 30,907 6,770 28.05 3,077 -17.28 0.0819
2020-02-14 2019-12-31 13F GARTNER COM 366651107 24,137 -274 -1.12 3,720 6.56 0.0779
2019-10-18 2019-09-30 13F GARTNER COM 366651107 24,411 2,156 9.69 3,491 -2.54 0.0768
2019-08-01 2019-06-30 13F GARTNER COM 366651107 22,255 497 2.28 3,582 8.55 0.0811
2019-05-03 2019-03-31 13F GARTNER COM 366651107 21,758 4,647 27.16 3,300 50.89 0.0783
2019-02-11 2018-12-31 13F GARTNER COM 366651107 17,111 -5,022 -22.69 2,187 -37.66 0.0620
2018-11-14 2018-09-30 13F GARTNER COM 366651107 22,133 22,133 3,508 0.0873
2017-11-08 2017-09-30 13F GARTNER COM 366651107 0 -14,201 -100.00 0 -100.00
2017-08-10 2017-06-30 13F GARTNER COM 366651107 14,201 5,140 56.73 1,754 79.35 0.0602
2017-05-11 2017-03-31 13F GARTNER COM 366651107 9,061 96 1.07 978 7.95 0.0356
2017-02-09 2016-12-31 13F GARTNER COM 366651107 8,965 -57 -0.63 906 13.53 0.0369
2016-11-30 2016-09-30 13F/A-2 GARTNER COM 366651107 9,022 -233 -2.52 798 -11.53 0.0349
2016-11-10 2016-09-30 13F GARTNER COM 366651107 9,022 798
2016-08-05 2016-06-30 13F GARTNER COM 366651107 9,255 96 1.05 902 10.27 0.0402
2016-05-05 2016-03-31 13F GARTNER COM 366651107 9,159 340 3.86 818 2.25 0.0400
2016-02-10 2015-12-31 13F GARTNER COM 366651107 8,819 395 4.69 800 13.15 0.0401
2015-11-03 2015-09-30 13F GARTNER COM 366651107 8,424 114 1.37 707 -0.84 0.0368
2015-07-29 2015-06-30 13F GARTNER COM 366651107 8,310 357 4.49 713 6.90 0.0323
2015-05-06 2015-03-31 13F GARTNER COM 366651107 7,953 566 7.66 667 7.23 0.0304
2015-02-12 2014-12-31 13F GARTNER COM 366651107 7,387 -334 -4.33 622 9.70 0.0294
2014-11-14 2014-09-30 13F GARTNER COM 366651107 7,721 -2,163 -21.88 567 -18.65 0.0280
2014-08-15 2014-06-30 13F GARTNER COM 366651107 9,884 5 0.05 697 1.60 0.0351
2014-05-13 2014-03-31 13F GARTNER COM 366651107 9,879 157 1.61 686 -0.72 0.0374
2014-02-14 2013-12-31 13F GARTNER COM 366651107 9,722 2,575 36.03 691 61.07 0.0343
2013-11-06 2013-09-30 13F GARTNER COM 366651107 7,147 -1,215 -14.53 429 -10.06 0.0231
2013-08-12 2013-06-30 13F GARTNER COM 366651107 8,362 8,362 477 0.0266
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.