Optiver Holding’s DMC Global BOOM Stock Holding History

Optiver Holding’s Portfolio BOOM Stock Details BOOM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-338	Closed	-$2.26K	–	2354
2025 Q4	$2.26K	Hold	338	–	–	﹤0.01%	1948
2025 Q3	$2.86K	Buy	+338	New	+$2.53K	﹤0.01%	2216

Other funds holding BOOM

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

SPH

Steel Partners Holdings New York $96.4M AUM

GJL

Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return

PRCP

Pacific Ridge Capital Partners Lake Oswego, Oregon $462M AUM 40.76% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Cooke & Bieler Philadelphia, Pennsylvania $8.84B AUM 6.92% 1-Year Est. Return

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

Cerity Partners New York $70.8B AUM 21.68% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return

Optiver Holding's BOOM Position: Q1 2026 in Review

Optiver Holding sold out of DMC Global (BOOM) in Q1 2026, closing a stake of 338 shares — an estimated $2.26K sold.

Optiver Holding first reported a position in BOOM in Q3 2025 and held it in 2 quarters. The position peaked at $2.86K in Q3 2025. 122 funds tracked by Wall St. Rank hold BOOM as of Q1 2026.

Optiver Holding reported no remaining DMC Global position as of Q1 2026 after selling out during the quarter.
Optiver Holding sold 338 DMC Global shares in Q1 2026, an estimated $2.26K.
Optiver Holding first reported a position in DMC Global in Q3 2025 and held it in 2 quarters.
Optiver Holding's DMC Global position peaked at $2.86K in Q3 2025.
122 funds tracked by Wall St. Rank held DMC Global as of Q1 2026.

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