Gartner, Inc.
US ˙ NYSE ˙ US3666511072

SecurityIT / Gartner, Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership1,023,293 shares
Latest Disclosed Value $ 162,028,213
UBS Group AG ownership in IT / Gartner, Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 1,023,293 shares of Gartner, Inc. (US:IT) valued at $162,028,214 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 875,457 shares of Gartner, Inc.. This represents a change in shares of 16.89% during the quarter. The current value of the position is $168,587,522 USD.

UBS Group AG has a history of taking positions in derivatives of the underlying security (IT) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

IT / Gartner, Inc. Historical Put/Call Ratio
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)
2026-05-05 2026-03-31 13F GARTNER COM 366651107 1,023,293 147,836 16.89 162,028 -26.64 0.0045
2026-01-29 2025-12-31 13F GARTNER COM 366651107 875,457 6,528 0.75 220,860 -3.31 0.0358
2025-11-13 2025-09-30 13F GARTNER COM 366651107 868,929 203,540 30.59 228,415 -15.08 0.0358
2025-08-14 2025-06-30 13F GARTNER COM 366651107 665,389 308,802 86.60 268,964 79.70 0.0466
2025-05-13 2025-03-31 13F GARTNER COM 366651107 356,587 143,231 67.13 149,674 44.80 0.0275
2025-02-14 2024-12-31 13F GARTNER COM 366651107 213,356 80,924 61.11 103,365 54.02 0.0191
2024-11-14 2024-09-30 13F GARTNER COM 366651107 132,432 7,436 5.95 67,111 19.56 0.0146
2024-08-14 2024-06-30 13F GARTNER COM 366651107 124,996 -34,726 -21.74 56,131 -26.27 0.0139
2024-05-13 2024-03-31 13F GARTNER COM 366651107 159,722 -5,408 -3.27 76,135 2.21 0.0190
2024-02-09 2023-12-31 13F GARTNER COM 366651107 165,130 87,751 113.40 74,492 180.17 0.0223
2023-11-09 2023-09-30 13F GARTNER COM 366651107 77,379 -22,768 -22.73 26,588 -24.21 0.0092
2023-08-11 2023-06-30 13F GARTNER COM 366651107 100,147 34,982 53.68 35,082 65.26 0.0118
2023-05-12 2023-03-31 13F GARTNER COM 366651107 65,165 -15,163 -18.88 21,229 -21.38 0.0078
2023-02-08 2022-12-31 13F GARTNER COM 366651107 80,328 23,495 41.34 27,001 71.71 0.0101
2022-11-10 2022-09-30 13F GARTNER COM 366651107 56,833 -18,131 -24.19 15,725 -13.26 0.0069
2022-08-10 2022-06-30 13F GARTNER COM 366651107 74,964 -29,665 -28.35 18,128 -41.75 0.0074
2022-05-16 2022-03-31 13F GARTNER COM 366651107 104,629 -153 -0.15 31,123 -11.16 0.0104
2022-02-14 2021-12-31 13F GARTNER COM 366651107 104,782 -16,223 -13.41 35,031 -4.73 0.0100
2021-11-15 2021-09-30 13F GARTNER COM 366651107 121,005 -46,740 -27.86 36,771 -9.49 0.0116
2021-08-13 2021-06-30 13F GARTNER COM 366651107 167,745 81,737 95.03 40,628 158.76 0.0131
2021-05-12 2021-03-31 13F GARTNER COM 366651107 86,008 -2,873 -3.23 15,701 10.27 0.0052
2021-02-11 2020-12-31 13F GARTNER COM 366651107 88,881 30,896 53.28 14,239 96.51 0.0048
2020-11-12 2020-09-30 13F GARTNER COM 366651107 57,985 4,460 8.33 7,246 11.58 0.0027
2020-07-31 2020-06-30 13F GARTNER COM 366651107 53,525 12,059 29.08 6,494 57.32 0.0027
2020-05-01 2020-03-31 13F GARTNER COM 366651107 41,466 -7,360 -15.07 4,128 -45.14 0.0019
2020-02-14 2019-12-31 13F GARTNER COM 366651107 48,826 10,073 25.99 7,525 35.78 0.0026
2019-11-14 2019-09-30 13F GARTNER COM 366651107 38,753 -16,118 -29.37 5,542 -37.24 0.0021
2019-08-14 2019-06-30 13F GARTNER COM 366651107 54,871 3,969 7.80 8,830 14.36 0.0034
2019-05-14 2019-03-31 13F GARTNER COM 366651107 50,902 3,748 7.95 7,721 28.06 0.0032
2019-02-14 2018-12-31 13F GARTNER COM 366651107 47,154 -14,318 -23.29 6,029 -38.12 0.0027
2018-11-14 2018-09-30 13F GARTNER COM 366651107 61,472 20,537 50.17 9,743 79.07 0.0039
2018-08-14 2018-06-30 13F GARTNER COM 366651107 40,935 2,223 5.74 5,441 19.50 0.0024
2018-05-15 2018-03-31 13F GARTNER COM 366651107 38,712 -38,994 -50.18 4,553 -52.42 0.0020
2018-02-14 2017-12-31 13F GARTNER COM 366651107 77,706 40,898 111.11 9,570 108.95 0.0039
2017-11-14 2017-09-30 13F GARTNER COM 366651107 36,808 -17,482 -32.20 4,580 -31.69 0.0021
2017-11-14 2017-06-30 13F/A-1 GARTNER COM 366651107 54,290 -27,890 -33.94 6,705 -24.45 0.0035
2017-08-14 2017-06-30 13F GARTNER COM 366651107 54,290 -27,890 6,705
2017-11-14 2017-03-31 13F/A-1 GARTNER COM 366651107 82,180 -5,210 -5.96 8,875 0.46 0.0048
2017-05-12 2017-03-31 13F GARTNER COM 366651107 82,180 -5,210 8,875
2017-02-14 2016-12-31 13F GARTNER COM 366651107 87,390 1,227 1.42 8,834 15.92 0.0049
2016-11-14 2016-09-30 13F GARTNER COM 366651107 86,163 23,146 36.73 7,621 24.14 0.0045
2016-08-12 2016-06-30 13F GARTNER COM 366651107 63,017 -11,390 -15.31 6,139 -7.67 0.0039
2016-05-12 2016-03-31 13F GARTNER COM 366651107 74,407 11,862 18.97 6,649 17.22 0.0045
2016-02-16 2015-12-31 13F GARTNER COM 366651107 62,545 -21,422 -25.51 5,672 -19.51 0.0037
2015-11-13 2015-09-30 13F GARTNER COM 366651107 83,967 29,336 53.70 7,047 50.38 0.0050
2015-08-14 2015-06-30 13F GARTNER COM 366651107 54,631 -2,185 -3.85 4,686 -1.66 0.0031
2015-05-14 2015-03-31 13F GARTNER COM 366651107 56,816 22,521 65.67 4,765 65.05 0.0033
2015-02-17 2014-12-31 13F GARTNER COM 366651107 34,295 34,295 2,887 0.0020
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-08-10 2022-06-30 13F GARTNER COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-16 2022-03-31 13F GARTNER COM Call 15,000 4,462 n/a n/a n/a
2020-07-31 2020-06-30 13F GARTNER COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-05-01 2020-03-31 13F GARTNER COM Call 31,700 3,156 n/a n/a n/a
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.