Bamco Inc Gartner Inc Transaction History

Bamco Inc

$35.5 Billion
Q3 2025

A detailed history of Bamco Inc transactions in Gartner Inc stock. As of the latest transaction made, Bamco Inc holds 4,322,113 shares of IT stock, worth $999 Million. This represents 3.2% of its overall portfolio holdings.

Number of Shares

4,322,113

Previous 3,652,761 18.32%

Holding current value

$999 Million

Previous $1.48 Billion 23.05%

% of portfolio

3.2%

Previous 4.19%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$225.98 - $406.7 $151 Million - $272 Million	669,352 Added 18.32%	4,322,113 $1.14 Billion
Q2 2025 Aug 14, 2025	SELL	$377.5 - $449.52 $44.9 Million - $53.4 Million	-118,848 Reduced 3.15%	3,652,761 $1.48 Billion
Q1 2025 May 15, 2025	SELL	$418.25 - $548.38 $60.5 Million - $79.3 Million	-144,594 Reduced 3.69%	3,771,609 $1.58 Billion
Q4 2024 Feb 14, 2025	SELL	$481.22 - $551.8 $51.1 Million - $58.6 Million	-106,181 Reduced 2.64%	3,916,203 $1.9 Billion
Q3 2024 Nov 14, 2024	SELL	$441.32 - $516.47 $71.3 Million - $83.4 Million	-161,535 Reduced 3.86%	4,022,384 $2.04 Billion
Q2 2024 Aug 14, 2024	SELL	$412.59 - $477.44 $27.6 Million - $31.9 Million	-66,814 Reduced 1.57%	4,183,919 $1.88 Billion
Q1 2024 May 15, 2024	SELL	$425.37 - $483.11 $74.6 Million - $84.8 Million	-175,459 Reduced 3.96%	4,250,733 $2.03 Billion
Q4 2023 Feb 14, 2024	SELL	$325.76 - $466.05 $75 Million - $107 Million	-230,195 Reduced 4.94%	4,426,192 $2 Billion
Q3 2023 Nov 14, 2023	SELL	$326.85 - $374.04 $20.7 Million - $23.6 Million	-63,209 Reduced 1.34%	4,656,387 $1.6 Billion
Q2 2023 Aug 14, 2023	SELL	$294.42 - $356.54 $22.6 Million - $27.4 Million	-76,862 Reduced 1.6%	4,719,596 $1.65 Billion
Q1 2023 May 15, 2023	SELL	$302.49 - $352.89 $31 Million - $36.1 Million	-102,330 Reduced 2.09%	4,796,458 $1.56 Billion
Q4 2022 Feb 14, 2023	SELL	$278.33 - $356.43 $76 Million - $97.3 Million	-273,037 Reduced 5.28%	4,898,788 $1.65 Billion
Q3 2022 Nov 14, 2022	SELL	$235.8 - $315.79 $1.38 Million - $1.85 Million	-5,868 Reduced 0.11%	5,171,825 $1.43 Billion
Q2 2022 Aug 15, 2022	SELL	$224.07 - $310.01 $21.8 Million - $30.1 Million	-97,238 Reduced 1.84%	5,177,693 $1.25 Billion
Q1 2022 May 13, 2022	SELL	$257.51 - $323.41 $16.1 Million - $20.2 Million	-62,365 Reduced 1.17%	5,274,931 $1.57 Billion
Q4 2021 Feb 14, 2022	SELL	$301.06 - $339.69 $39.8 Million - $45 Million	-132,337 Reduced 2.42%	5,337,296 $1.78 Billion
Q3 2021 Nov 12, 2021	SELL	$248.43 - $324.69 $15.7 Million - $20.5 Million	-63,130 Reduced 1.14%	5,469,633 $1.66 Billion
Q2 2021 Aug 13, 2021	SELL	$186.6 - $243.19 $24 Million - $31.3 Million	-128,568 Reduced 2.27%	5,532,763 $1.34 Billion
Q1 2021 May 19, 2021	SELL	$151.58 - $187.41 $622,084 - $769,130	-4,104 Reduced 0.07%	5,661,331 $1.03 Billion
Q4 2020 Feb 12, 2021	BUY	$117.45 - $160.19 $1.85 Million - $2.53 Million	15,787 Added 0.28%	5,665,435 $908 Million
Q3 2020 Nov 13, 2020	SELL	$118.16 - $134.19 $17.5 Million - $19.8 Million	-147,845 Reduced 2.55%	5,649,648 $706 Million
Q2 2020 Aug 14, 2020	SELL	$91.82 - $137.69 $16.3 Million - $24.5 Million	-177,953 Reduced 2.98%	5,797,493 $703 Million
Q1 2020 May 15, 2020	SELL	$83.24 - $163.85 $37.7 Million - $74.2 Million	-452,615 Reduced 7.04%	5,975,446 $595 Million
Q4 2019 Feb 18, 2020	SELL	$138.77 - $162.2 $22.7 Million - $26.5 Million	-163,323 Reduced 2.48%	6,428,061 $991 Million
Q3 2019 Nov 14, 2019	SELL	$126.49 - $171.04 $1.4 Million - $1.9 Million	-11,097 Reduced 0.17%	6,591,384 $943 Million
Q2 2019 Aug 15, 2019	SELL	$149.85 - $161.84 $22.5 Million - $24.3 Million	-150,306 Reduced 2.23%	6,602,481 $1.06 Billion
Q1 2019 May 15, 2019	SELL	$123.19 - $151.68 $22.6 Million - $27.8 Million	-183,391 Reduced 2.64%	6,752,787 $1.02 Billion
Q4 2018 Feb 14, 2019	SELL	$123.06 - $158.64 $563,491 - $726,412	-4,579 Reduced 0.07%	6,936,178 $887 Million
Q3 2018 Nov 14, 2018	SELL	$130.89 - $160.0 $1.01 Million - $1.23 Million	-7,714 Reduced 0.11%	6,940,757 $1.1 Billion
Q2 2018 Aug 14, 2018	BUY	$115.06 - $138.47 $1.84 Million - $2.21 Million	15,995 Added 0.23%	6,948,471 $923 Million
Q1 2018 May 09, 2018	SELL	$113.41 - $142.14 $13 Million - $16.4 Million	-115,034 Reduced 1.63%	6,932,476 $815 Million
Q4 2017 Feb 14, 2018	SELL	$115.99 - $125.6 $1.16 Million - $1.26 Million	-10,005 Reduced 0.14%	7,047,510 $868 Million
Q3 2017 Nov 15, 2017	BUY	$116.92 - $128.32 $825 Million - $906 Million	7,057,515	7,057,515 $878 Million

Others Institutions Holding IT

# of Institutions

932

Shares Held

73.7M

Call Options Held

293K

Put Options Held

240K

View Full List

About GARTNER INC

Ticker IT
Exchange NYSE
Sector Technology
Industry Information Technology Services
Shares Outstandng 79,093,904
Market Cap $18.3B
Description
Gartner, Inc. operates as a research and advisory company in the United States, Canada, Europe, the Middle East, Africa, and internationally. It operates through three segments: Research, Conferences, and Consulting. The Research segment delivers its research primarily through a subscription service that include on-demand access to published res...

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