Tom Gayner’s Gartner IT Stock Holding History

Tom Gayner’s Portfolio IT Stock Details IT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-5,700	Closed	-$2.3M	–	137
2025 Q2	$2.3M	Hold	5,700	–	–	0.02%	128
2025 Q1	$2.39M	Hold	5,700	–	–	0.02%	126
2024 Q4	$2.76M	Hold	5,700	–	–	0.02%	120
2024 Q3	$2.89M	Hold	5,700	–	–	0.03%	121
2024 Q2	$2.56M	Hold	5,700	–	–	0.03%	125
2024 Q1	$2.72M	Hold	5,700	–	–	0.03%	119
2023 Q4	$2.57M	Hold	5,700	–	–	0.03%	118
2023 Q3	$1.96M	Hold	5,700	–	–	0.02%	122
2023 Q2	$2M	Hold	5,700	–	–	0.02%	122
2023 Q1	$1.86M	Hold	5,700	–	–	0.02%	125
2022 Q4	$1.92M	Buy	5,700 +1,200	+27%	+$387K	0.03%	120
2022 Q3	$1.25M	Buy	4,500 +1,500	+50%	+$421K	0.02%	124
2022 Q2	$726K	Buy	3,000 +500	+20%	+$133K	0.01%	126
2022 Q1	$744K	Buy	+2,500	New	+$724K	0.01%	121

Other funds holding IT

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

IFP

Independent Franchise Partners London, United Kingdom $15.2B AUM 1.56% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

SGA

Sustainable Growth Advisers Stamford, Connecticut $10.2B AUM 1.48% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Tom Gayner's IT Position: Q3 2025 in Review

Tom Gayner sold out of Gartner (IT) in Q3 2025, closing a stake of 5,700 shares — an estimated $2.3M sold.

Tom Gayner first reported a position in IT in Q1 2022 and held it in 14 quarters. The position peaked at $2.89M in Q3 2024. 795 funds tracked by Wall St. Rank hold IT as of Q3 2025.

Tom Gayner reported no remaining Gartner position as of Q3 2025 after selling out during the quarter.
Tom Gayner sold 5,700 Gartner shares in Q3 2025, an estimated $2.3M.
Tom Gayner first reported a position in Gartner in Q1 2022 and held it in 14 quarters.
Tom Gayner's Gartner position peaked at $2.89M in Q3 2024.
795 funds tracked by Wall St. Rank held Gartner as of Q3 2025.

Based on Markel Group's 13F filing for Q3 2025, filed 31 Oct 2025.