Tom Gayner’s ExxonMobil XOM Stock Holding History

Tom Gayner’s Portfolio XOM Stock Details XOM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$7.67M	Buy	56,100 +9,100	+19%	+$1.36M	0.06%	110
2026 Q1	$7.97M	Buy	47,000 +9,000	+24%	+$1.31M	0.07%	110
2025 Q4	$4.57M	Buy	38,000 +35,000	+1,167%	+$4.06M	0.04%	116
2025 Q3	$338K	Buy	+3,000	New	+$334K	﹤0.01%	129
2017 Q4	–	Sell	-544,800	Closed	-$44.7M	–	140
2017 Q3	$44.7M	Sell	544,800 -400,000	-42%	-$31.8M	0.89%	32
2017 Q2	$76.3M	Hold	944,800	–	–	1.63%	17
2017 Q1	$77.5M	Hold	944,800	–	–	1.75%	13
2016 Q4	$85.3M	Hold	944,800	–	–	2.06%	12
2016 Q3	$82.5M	Hold	944,800	–	–	2.13%	12
2016 Q2	$88.6M	Hold	944,800	–	–	2.33%	11
2016 Q1	$79M	Hold	944,800	–	–	2.12%	13
2015 Q4	$73.6M	Buy	944,800 +4,000	+0.4%	+$320K	1.99%	14
2015 Q3	$69.9M	Buy	940,800 +53,000	+6%	+$4.08M	1.84%	15
2015 Q2	$73.9M	Buy	887,800 +19,000	+2%	+$1.63M	1.84%	14
2015 Q1	$73.8M	Hold	868,800	–	–	1.87%	13
2014 Q4	$80.3M	Hold	868,800	–	–	2.02%	13
2014 Q3	$81.7M	Hold	868,800	–	–	2.3%	12
2014 Q2	$87.5M	Hold	868,800	–	–	2.49%	9
2014 Q1	$84.9M	Sell	868,800 -8,466	-1%	-$807K	2.61%	9
2013 Q4	$88.8M	Buy	877,266 +20,281	+2%	+$1.88M	2.81%	10
2013 Q3	$73.7M	Buy	856,985 +11,302	+1%	+$1.02M	2.53%	10
2013 Q2	$76.4M	Buy	+845,683	New	+$76.1M	2.73%	10

Other funds holding XOM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Tom Gayner's XOM Position: Q2 2026 in Review

Tom Gayner increased its ExxonMobil (XOM) stake by 19% in Q2 2026, buying an estimated $1.36M and bringing the position to 56,100 shares worth $7.67M. The position accounts for 0.06% of the portfolio, ranked #110.

Tom Gayner first reported a position in XOM in Q2 2013 and has held it in 22 quarters since. The position peaked at $88.8M in Q4 2013. 4,244 funds tracked by Wall St. Rank hold XOM as of Q2 2026.

Tom Gayner held 56,100 shares of ExxonMobil worth $7.67M as of Q2 2026.
Tom Gayner bought 9,100 ExxonMobil shares in Q2 2026, an estimated $1.36M.
ExxonMobil made up 0.06% of Tom Gayner's portfolio in Q2 2026, its #110 holding.
Tom Gayner first reported a position in ExxonMobil in Q2 2013 and has held it in 22 quarters since.
Tom Gayner's ExxonMobil position peaked at $88.8M in Q4 2013.
4,244 funds tracked by Wall St. Rank held ExxonMobil as of Q2 2026.

Based on Markel Group's 13F filing for Q2 2026, filed 31 Jul 2026.