Optiver Holding’s Magna International MGA Stock Holding History

Optiver Holding’s Portfolio MGA Stock Details MGA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-43	Closed	-$2.4K	–	2967
2026 Q1	$2.4K	Sell	43 -41	-49%	-$2.34K	﹤0.01%	1770
2025 Q4	$4.48K	Buy	+84	New	+$4.11K	﹤0.01%	1451
2025 Q2	–	Sell	-34	Closed	-$1.16K	–	1570
2025 Q1	$1.16K	Buy	+34	New	+$1.31K	﹤0.01%	1265
2024 Q2	–	Sell	-41	Closed	-$2.23K	–	959
2024 Q1	$2.23K	Buy	+41	New	+$2.26K	﹤0.01%	657
2023 Q4	–	Sell	-334	Closed	-$17.9K	–	550
2023 Q3	$17.9K	Buy	+334	New	+$19.5K	﹤0.01%	479
2023 Q2	–	Sell	-148	Closed	-$7.93K	–	548
2023 Q1	$7.93K	Buy	+148	New	+$8.57K	﹤0.01%	467
2022 Q4	–	Sell	-459	Closed	-$22K	–	476
2022 Q3	$22K	Buy	459 +291	+173%	+$16.9K	﹤0.01%	333
2022 Q2	$9K	Buy	+168	New	+$10.2K	﹤0.01%	318

Other funds holding MGA

Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

AACR

ACR Alpine Capital Research St. Louis, Missouri $7.04B AUM 28% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

LBA

Letko, Brosseau & Associates Montreal, Quebec, Canada $6.77B AUM 38.11% 1-Year Est. Return

Optiver Holding's MGA Position: Q2 2026 in Review

Optiver Holding sold out of Magna International (MGA) in Q2 2026, closing a stake of 43 shares — an estimated $2.4K sold.

Optiver Holding first reported a position in MGA in Q2 2022 and held it in 8 quarters. The position peaked at $22K in Q3 2022. 451 funds tracked by Wall St. Rank hold MGA as of Q2 2026.

Optiver Holding reported no remaining Magna International position as of Q2 2026 after selling out during the quarter.
Optiver Holding sold 43 Magna International shares in Q2 2026, an estimated $2.4K.
Optiver Holding first reported a position in Magna International in Q2 2022 and held it in 8 quarters.
Optiver Holding's Magna International position peaked at $22K in Q3 2022.
451 funds tracked by Wall St. Rank held Magna International as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.