Factory Mutual Insurance’s Regeneron Pharmaceuticals REGN Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$15.8M	Sell	25,400 -200	-0.8%	-$136K	0.15%	130
2026 Q1	$19.8M	Buy	25,600 +800	+3%	+$612K	0.22%	111
2025 Q4	$19.1M	Sell	24,800 -800	-3%	-$543K	0.19%	123
2025 Q3	$14.4M	Hold	25,600	–	–	0.14%	135
2025 Q2	$13.4M	Buy	25,600 +13,500	+112%	+$7.53M	0.15%	137
2025 Q1	$7.67M	Buy	12,100 +8,200	+210%	+$5.64M	0.09%	150
2024 Q4	$2.78M	Buy	+3,900	New	+$3.27M	0.03%	168

Other funds holding REGN

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

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

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

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

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

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

Factory Mutual Insurance reduced its Regeneron Pharmaceuticals (REGN) stake by 0.78% in Q2 2026, selling an estimated $136K and leaving 25,400 shares worth $15.8M. The position accounts for 0.15% of the portfolio, ranked #130.

Factory Mutual Insurance first reported a position in REGN in Q4 2024 and has held it in 7 quarters since. The position peaked at $19.8M in Q1 2026. 1,335 funds tracked by Wall St. Rank hold REGN as of Q2 2026.

Factory Mutual Insurance held 25,400 shares of Regeneron Pharmaceuticals worth $15.8M as of Q2 2026.
Factory Mutual Insurance sold 200 Regeneron Pharmaceuticals shares in Q2 2026, an estimated $136K.
Regeneron Pharmaceuticals made up 0.15% of Factory Mutual Insurance's portfolio in Q2 2026, its #130 holding.
Factory Mutual Insurance first reported a position in Regeneron Pharmaceuticals in Q4 2024 and has held it in 7 quarters since.
Factory Mutual Insurance's Regeneron Pharmaceuticals position peaked at $19.8M in Q1 2026.
1,335 funds tracked by Wall St. Rank held Regeneron Pharmaceuticals as of Q2 2026.

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