Gartner, Inc.
US ˙ NYSE ˙ US3666511072

SecurityIT / Gartner, Inc.
InstitutionCIBC Private Wealth Group, LLC
Latest Disclosed Ownership17,769 shares
Latest Disclosed Value $ 4,482,763
CIBC Private Wealth Group, LLC reports 11.68% decrease in ownership of IT / Gartner, Inc.

On February 12, 2026 - CIBC Private Wealth Group, LLC filed a 13F-HR form disclosing ownership of 17,769 shares of Gartner, Inc. (US:IT) valued at $4,482,763 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 24, 2025 disclosing 20,118 shares of Gartner, Inc.. This represents a change in shares of -11.68% during the quarter. The current value of the position is $2,927,443 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)
2026-02-12 2025-12-31 13F GARTNER COM 366651107 17,769 -2,349 -11.68 4,483 -15.24 0.0076
2025-11-24 2025-09-30 13F GARTNER COM 366651107 20,118 -4,327 -17.70 5,288 -46.48 0.0091
2025-08-12 2025-06-30 13F GARTNER COM 366651107 24,445 -165,875 -87.16 9,881 -86.25 0.0177
2025-05-14 2025-03-31 13F GARTNER COM 366651107 190,320 -5,608 -2.86 71,846 -25.99 0.1517
2025-02-12 2024-12-31 13F GARTNER COM 366651107 195,928 -6,739 -3.33 97,071 -5.48 0.1760
2024-11-13 2024-09-30 13F GARTNER COM 366651107 202,667 -56,783 -21.89 102,704 -11.86 0.1840
2024-08-09 2024-06-30 13F GARTNER COM 366651107 259,450 -1,394 -0.53 116,529 -6.43 0.2186
2024-05-10 2024-03-31 13F GARTNER COM 366651107 260,844 60,765 30.37 124,537 37.98 0.2439
2024-02-13 2023-12-31 13F GARTNER INC COM COM 366651107 200,079 -1,046 -0.52 90,257 30.60 0.1912
2023-11-13 2023-09-30 13F GARTNER INC COM COM 366651107 201,125 69,403 52.69 69,109 49.77 0.1635
2023-11-21 2023-06-30 13F/A-1 GARTNER INC COM COM 366651107 131,722 -55 -0.04 46,144 16.20 0.1009
2023-08-10 2023-06-30 13F GARTNER INC COM COM 366651107 131,722 -55 46,144 0.1009
2023-11-21 2023-03-31 13F/A-1 GARTNER INC COM COM 366651107 131,777 -2,600 -1.93 39,711 699.15 0.0879
2023-05-12 2023-03-31 13F GARTNER INC COM COM 366651107 131,777 -2,600 39,711 0.0863
2023-06-01 2022-12-31 13F/A-2 GARTNER INC COM COM 366651107 134,377 -1,608 -1.18 4,970 -86.79 0.0167
2023-02-14 2022-12-31 13F/A-1 GARTNER INC COM COM 366651107 134,377 -1,608 45,169 0.0946
2023-02-13 2022-12-31 13F GARTNER INC COM COM 366651107 266,719 130,734 89,655 0.0001
2022-11-15 2022-09-30 13F GARTNER INC COM COM 366651107 135,985 -2,886 -2.08 37,626 12.04 0.1013
2022-08-03 2022-06-30 13F GARTNER COM 366651107 138,871 95,254 218.39 33,584 158.84 0.0872
2022-05-16 2022-03-31 13F GARTNER COM 366651107 43,617 -7,310 -14.35 12,975 -23.79 0.0283
2022-04-04 2021-12-31 13F/A-1 GARTNER COM 366651107 50,927 1,381 2.79 17,026 13.08 0.0353
2022-02-08 2021-12-31 13F GARTNER COM 366651107 50,927 1,381 17,026 0.0353
2021-11-12 2021-09-30 13F GARTNER COM 366651107 49,546 -571 -1.14 15,057 24.04 0.0350
2021-08-16 2021-06-30 13F GARTNER COM 366651107 50,117 -8,169 -14.02 12,139 14.08 0.0279
2021-05-12 2021-03-31 13F GARTNER COM 366651107 58,286 -2,975 -4.86 10,641 8.45 0.0268
2021-02-12 2020-12-31 13F GARTNER COM 366651107 61,261 -317,813 -83.84 9,812 -79.28 0.0259
2020-11-03 2020-09-30 13F/A-1 GARTNER COM 366651107 379,074 346,740 1,072.37 47,365 1,107.37 0.1451
2020-08-13 2020-06-30 13F GARTNER INC COM Com 366651107 32,334 -353,643 -91.62 3,923 -89.79 0.0191
2020-05-15 2020-03-31 13F GARTNER COM 366651107 385,977 -98,463 -20.33 38,432 -48.52 0.1648
2020-01-30 2019-12-31 13F GARTNER COM 366651107 484,440 -3,912 -0.80 74,653 6.91 0.2435
2019-10-16 2019-09-30 13F GARTNER COM 366651107 488,352 -270,980 -35.69 69,829 -42.86 0.2456
2019-07-31 2019-06-30 13F GARTNER COM 366651107 759,332 -9,212 -1.20 122,207 4.83 0.4288
2019-05-10 2019-03-31 13F GARTNER COM 366651107 768,544 -29,967 -3.75 116,573 14.20 0.4497
2019-02-05 2018-12-31 13F GARTNER COM 366651107 798,511 5,820 0.73 102,082 -18.75 0.4551
2018-11-14 2018-09-30 13F GARTNER COM 366651107 792,691 -6,002 -0.75 125,641 18.37 0.4763
2018-08-02 2018-06-30 13F GARTNER COM 366651107 798,693 1,613 0.20 106,147 13.22 0.4328
2018-05-17 2018-03-31 13F GARTNER COM 366651107 797,080 -43,760 -5.20 93,754 -9.46 0.4075
2018-02-12 2017-12-31 13F GARTNER COM 366651107 840,840 -2,312 -0.27 103,550 -1.28 0.4392
2017-12-21 2017-09-30 13F/A-1 GARTNER INC COM COM 366651107 843,152 832,644 7,923.91 104,897 7,987.66 0.4781
2017-11-14 2017-09-30 13F GARTNER INC COM COM 366651107 843,152 832,644 104,897
2017-08-09 2017-06-30 13F GARTNER INC COM Com 366651107 10,508 10,508 1,297 0.0081
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.