Factory Mutual Insurance’s Ametek AME Stock Holding History

Factory Mutual Insurance’s Portfolio AME Stock Details AME Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$68.2M	Buy	282,000 +64,700	+30%	+$14.9M	0.64%	34
2026 Q1	$46.6M	Buy	217,300 +2,200	+1%	+$489K	0.52%	47
2025 Q4	$44.2M	Buy	215,100 +13,300	+7%	+$2.59M	0.45%	57
2025 Q3	$37.9M	Hold	201,800	–	–	0.37%	64
2025 Q2	$36.5M	Buy	201,800 +30,500	+18%	+$5.25M	0.4%	68
2025 Q1	$29.5M	Hold	171,300	–	–	0.34%	78
2024 Q4	$30.9M	Hold	171,300	–	–	0.33%	76
2024 Q3	$29.4M	Hold	171,300	–	–	0.3%	85
2024 Q2	$28.6M	Buy	171,300 +76,600	+81%	+$13.2M	0.33%	81
2024 Q1	$17.3M	Hold	94,700	–	–	0.2%	119
2023 Q4	$15.6M	Buy	94,700 +20,000	+27%	+$3.05M	0.19%	124
2023 Q3	$11M	Buy	74,700 +21,500	+40%	+$3.36M	0.15%	129
2023 Q2	$8.61M	Buy	53,200 +17,500	+49%	+$2.56M	0.13%	126
2023 Q1	$5.19M	Buy	+35,700	New	+$5.07M	0.08%	139

Other funds holding AME

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

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

Norges Bank Oslo, Norway $1T AUM

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

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

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

Factory Mutual Insurance's AME Position: Q2 2026 in Review

Factory Mutual Insurance increased its Ametek (AME) stake by 30% in Q2 2026, buying an estimated $14.9M and bringing the position to 282,000 shares worth $68.2M. The position accounts for 0.64% of the portfolio, ranked #34.

Factory Mutual Insurance first reported a position in AME in Q1 2023 and has held it in 14 quarters since. 1,196 funds tracked by Wall St. Rank hold AME as of Q2 2026.

Factory Mutual Insurance held 282,000 shares of Ametek worth $68.2M as of Q2 2026.
Factory Mutual Insurance bought 64,700 Ametek shares in Q2 2026, an estimated $14.9M.
Ametek made up 0.64% of Factory Mutual Insurance's portfolio in Q2 2026, its #34 holding.
Factory Mutual Insurance first reported a position in Ametek in Q1 2023 and has held it in 14 quarters since.
1,196 funds tracked by Wall St. Rank held Ametek as of Q2 2026.

Based on Factory Mutual Insurance's 13F filing for Q2 2026, filed 21 Jul 2026.