Gartner, Inc.
US ˙ NYSE ˙ US3666511072

SecurityIT / Gartner, Inc.
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership12,307 shares
Latest Disclosed Value $ 1,948,729
Neuberger Berman Group LLC reports 39.31% increase in ownership of IT / Gartner, Inc.

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 12,307 shares of Gartner, Inc. (US:IT) valued at $1,948,690 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 8,834 shares of Gartner, Inc.. This represents a change in shares of 39.31% during the quarter. The current value of the position is $2,027,578 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)
2026-05-14 2026-03-31 13F GARTNER Common 366651107 12,307 3,473 39.31 1,949 -12.57 0.0015
2026-02-13 2025-12-31 13F GARTNER Common 366651107 8,834 506 6.08 2,229 1.78 0.0017
2025-11-12 2025-09-30 13F GARTNER Common 366651107 8,328 -861 -9.37 2,189 -41.06 0.0016
2025-08-25 2025-06-30 13F/A-1 GARTNER Common 366651107 9,189 -90,064 -90.74 3,714 -91.08 0.0029
2025-08-13 2025-06-30 13F GARTNER Common 366651107 9,189 -90,064 3,714 0.0015
2025-05-13 2025-03-31 13F GARTNER Common 366651107 99,253 70,983 251.09 41,660 204.20 0.0349
2025-02-13 2024-12-31 13F GARTNER Common 366651107 28,270 -405 -1.41 13,696 -5.75 0.0109
2024-11-14 2024-09-30 13F GARTNER Common 366651107 28,675 999 3.61 14,531 16.92 0.0113
2024-11-14 2024-06-30 13F/A-1 GARTNER Common 366651107 27,676 2,961 11.98 12,428 5.50 0.0102
2024-08-13 2024-06-30 13F GARTNER Common 366651107 27,676 2,961 12,428 0.0102
2024-11-14 2024-03-31 13F/A-1 GARTNER Common 366651107 24,715 14,540 142.90 11,781 156.64 0.0097
2024-05-13 2024-03-31 13F GARTNER Common 366651107 24,715 14,540 11,781 0.0097
2024-11-14 2023-12-31 13F/A-2 GARTNER Common 366651107 10,175 -690 -6.35 4,590 22.96 0.0040
2024-02-09 2023-12-31 13F GARTNER Common 366651107 10,175 -690 4,590 0.0040
2023-11-14 2023-09-30 13F GARTNER Common 366651107 10,865 4,167 62.21 3,733 59.12 0.0034
2023-08-11 2023-06-30 13F GARTNER Common 366651107 6,698 -73 -1.08 2,346 6.39 0.0021
2023-05-12 2023-03-31 13F GARTNER Common 366651107 6,771 21 0.31 2,206 -2.78 0.0020
2023-02-13 2022-12-31 13F GARTNER Common 366651107 6,750 -4,229 -38.52 2,269 -25.91 0.0022
2022-11-15 2022-09-30 13F GARTNER Common 366651107 10,979 -541 -4.70 3,061 9.20 0.0032
2022-08-15 2022-06-30 13F GARTNER Common 366651107 11,520 1,184 11.46 2,803 -9.32 0.0028
2022-05-23 2022-03-31 13F/A-1 GARTNER Common 366651107 10,336 1,625 18.65 3,091 38.11 0.0026
2022-05-13 2022-03-31 13F GARTNER Common 366651107 10,336 1,625 2,502 0.0022
2022-02-11 2021-12-31 13F GARTNER Common 366651107 8,711 1,694 24.14 2,238 39.96 0.0018
2021-11-12 2021-09-30 13F GARTNER Common 366651107 7,017 355 5.33 1,599 28.02 0.0014
2021-08-13 2021-06-30 13F GARTNER Common 366651107 6,662 786 13.38 1,249 31.61 0.0011
2021-05-13 2021-03-31 13F GARTNER Common 366651107 5,876 1,224 26.31 949 35.57 0.0009
2021-02-10 2020-12-31 13F GARTNER Common 366651107 4,652 143 3.17 700 27.97 0.0007
2020-11-12 2020-09-30 13F GARTNER Common 366651107 4,509 15 0.33 547 3.40 0.0006
2020-08-13 2020-06-30 13F GARTNER Common 366651107 4,494 26 0.58 529 18.88 0.0007
2020-05-14 2020-03-31 13F GARTNER Common 366651107 4,468 -29 -0.64 445 -35.79 0.0007
2020-02-12 2019-12-31 13F GARTNER Common 366651107 4,497 11 0.25 693 8.11 0.0008
2019-11-13 2019-09-30 13F GARTNER Common 366651107 4,486 -174 -3.73 641 -14.53 0.0008
2019-08-13 2019-06-30 13F GARTNER Common 366651107 4,660 -964 -17.14 750 -12.08 0.0009
2019-05-13 2019-03-31 13F GARTNER Common 366651107 5,624 -2,490 -30.69 853 -17.74 0.0010
2019-02-12 2018-12-31 13F GARTNER Common 366651107 8,114 -406 -4.77 1,037 -23.24 0.0014
2018-11-16 2018-09-30 13F/A-1 GARTNER Common 366651107 8,520 -535 -5.91 1,351 12.30 0.0015
2018-11-13 2018-09-30 13F GARTNER Common 366651107 8,520 -535 1,351
2018-08-13 2018-06-30 13F GARTNER Common 366651107 9,055 447 5.19 1,203 18.76 0.0013
2018-05-08 2018-03-31 13F GARTNER Common 366651107 8,608 -184 -2.09 1,013 -6.46 0.0012
2018-02-14 2017-12-31 13F GARTNER Common 366651107 8,792 -613 -6.52 1,083 -7.44 0.0012
2017-11-15 2017-09-30 13F GARTNER COMMON STOCK 366651107 9,405 68 0.73 1,170 1.47 0.0015
2017-08-08 2017-06-30 13F GARTNER COMMON STOCK 366651107 9,337 784 9.17 1,153 24.78 0.0015
2017-05-10 2017-03-31 13F GARTNER COMMON STOCK 366651107 8,553 -343 -3.86 924 2.78 0.0012
2017-02-06 2016-12-31 13F GARTNER COMMON STOCK 366651107 8,896 -399 -4.29 899 9.37 0.0012
2016-11-02 2016-09-30 13F GARTNER COMMON STOCK 366651107 9,295 2,078 28.79 822 16.93 0.0011
2016-08-05 2016-06-30 13F GARTNER COMMON STOCK 366651107 7,217 3,392 88.68 703 105.56 0.0010
2016-05-06 2016-03-31 13F GARTNER COMMON STOCK 366651107 3,825 646 20.32 342 18.75 0.0005
2016-01-28 2015-12-31 13F GARTNER COMMON STOCK 366651107 3,179 -2,618 -45.16 288 -28.36 0.0004
2014-05-05 2014-03-31 13F GARTNER COMMON STOCK 366651107 5,797 2,157 59.26 402 55.21 0.0004
2014-02-11 2013-12-31 13F GARTNER COMMON STOCK 366651107 3,640 -4,301 -54.16 259 -45.59 0.0003
2013-10-29 2013-09-30 13F/A-1 GARTNER COMMON STOCK 366651107 7,941 7,941 476 0.0005
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.