Optiver Holding’s Enpro NPO Stock Holding History

Optiver Holding’s Portfolio NPO Stock Details NPO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-10	Closed	-$2.14K	–	2609
2025 Q4	$2.14K	Sell	10 -54	-84%	-$11.9K	﹤0.01%	1978
2025 Q3	$14.5K	Buy	+64	New	+$13.8K	﹤0.01%	1083

Other funds holding NPO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Optiver Holding's NPO Position: Q1 2026 in Review

Optiver Holding sold out of Enpro (NPO) in Q1 2026, closing a stake of 10 shares — an estimated $2.14K sold.

Optiver Holding first reported a position in NPO in Q3 2025 and held it in 2 quarters. The position peaked at $14.5K in Q3 2025. 355 funds tracked by Wall St. Rank hold NPO as of Q1 2026.

Optiver Holding reported no remaining Enpro position as of Q1 2026 after selling out during the quarter.
Optiver Holding sold 10 Enpro shares in Q1 2026, an estimated $2.14K.
Optiver Holding first reported a position in Enpro in Q3 2025 and held it in 2 quarters.
Optiver Holding's Enpro position peaked at $14.5K in Q3 2025.
355 funds tracked by Wall St. Rank held Enpro as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.