Cornerstone Planning Group’s Magna International MGA Stock Holding History

Cornerstone Planning Group’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 Q1	$961	Buy	16 +9	+129%	+$514	﹤0.01%	1477
2025 Q4	$366	Hold	7	–	–	﹤0.01%	1578
2025 Q3	$313	Hold	7	–	–	﹤0.01%	1574
2025 Q2	$292	Sell	7 -4	-36%	-$141	﹤0.01%	1421
2025 Q1	$366	Sell	11 -53	-83%	-$2.04K	﹤0.01%	1373
2024 Q4	$2.66K	Sell	64 -7	-10%	-$301	﹤0.01%	718
2024 Q3	$2.95K	Buy	71 +64	+914%	+$2.67K	﹤0.01%	688
2024 Q2	$274	Buy	+7	New	+$327	﹤0.01%	1160

Other funds holding MGA

Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

AACR

ACR Alpine Capital Research St. Louis, Missouri $6.7B AUM 33.44% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

TD Asset Management Toronto, Ontario, Canada $123B AUM 34.51% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

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

Cornerstone Planning Group's MGA Position: Q1 2026 in Review

Cornerstone Planning Group increased its Magna International (MGA) stake by 129% in Q1 2026, buying an estimated $514 and bringing the position to 16 shares worth $961. The position accounts for ﹤0.01% of the portfolio, ranked #1477.

Cornerstone Planning Group first reported a position in MGA in Q2 2024 and has held it in 8 quarters since. The position peaked at $2.95K in Q3 2024. 440 funds tracked by Wall St. Rank hold MGA as of Q1 2026.

Cornerstone Planning Group held 16 shares of Magna International worth $961 as of Q1 2026.
Cornerstone Planning Group bought 9 Magna International shares in Q1 2026, an estimated $514.
Magna International made up ﹤0.01% of Cornerstone Planning Group's portfolio in Q1 2026, its #1477 holding.
Cornerstone Planning Group first reported a position in Magna International in Q2 2024 and has held it in 8 quarters since.
Cornerstone Planning Group's Magna International position peaked at $2.95K in Q3 2024.
440 funds tracked by Wall St. Rank held Magna International as of Q1 2026.

Based on Cornerstone Planning Group's 13F filing for Q1 2026, filed 6 May 2026.