Twin Tree Management’s Magna International MGA Stock Holding History

Twin Tree Management’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	$126K	Sell	2,265 -33,112	-94%	-$1.89M	﹤0.01%	1142
2025 Q4	$1.89M	Sell	35,377 -93,279	-73%	-$4.56M	0.02%	848
2025 Q3	$6.1M	Buy	128,656 +96,208	+296%	+$4.24M	0.03%	686
2025 Q2	$1.25M	Sell	32,448 -6,317	-16%	-$223K	﹤0.01%	1338
2025 Q1	$1.32M	Sell	38,765 -93,723	-71%	-$3.6M	﹤0.01%	1222
2024 Q4	$5.54M	Sell	132,488 -146,838	-53%	-$6.31M	0.01%	899
2024 Q3	$11.5M	Buy	279,326 +167,823	+151%	+$7.01M	0.02%	604
2024 Q2	$4.67M	Buy	+111,503	New	+$5.21M	0.01%	779
2024 Q1	–	Sell	-26,719	Closed	-$1.58M	–	1477
2023 Q4	$1.58M	Buy	+26,719	New	+$1.44M	﹤0.01%	1092
2023 Q3	–	Sell	-3,696	Closed	-$215K	–	1407
2023 Q2	$209K	Sell	3,696 -5,222	-59%	-$277K	﹤0.01%	1116
2023 Q1	$478K	Buy	+8,918	New	+$516K	﹤0.01%	1081
2022 Q4	–	Sell	-2,646	Closed	-$149K	–	1460
2022 Q3	$125K	Sell	2,646 -14,732	-85%	-$858K	﹤0.01%	1194
2022 Q2	$954K	Sell	17,378 -158,636	-90%	-$9.67M	﹤0.01%	1218
2022 Q1	$11.3M	Buy	176,014 +84,994	+93%	+$6.29M	0.02%	671
2021 Q4	$7.37M	Buy	91,020 +89,366	+5,403%	+$7.27M	0.02%	716
2021 Q3	$124K	Sell	1,654 -93,947	-98%	-$7.73M	﹤0.01%	1426
2021 Q2	$8.86M	Sell	95,601 -105,791	-53%	-$10.1M	0.02%	534
2021 Q1	$17.7M	Buy	201,392 +138,753	+222%	+$11.3M	0.07%	306
2020 Q4	$4.43M	Buy	62,639 +59,440	+1,858%	+$3.5M	0.02%	660
2020 Q3	$146K	Buy	+3,199	New	+$154K	﹤0.01%	1047
2020 Q2	–	Sell	-12	Closed	–	–	1608
2020 Q1	$0	Sell	12 -7,602	-100%	-$351K	﹤0.01%	1530
2019 Q4	$418K	Buy	+7,614	New	+$413K	﹤0.01%	974
2018 Q3	–	Sell	-6,861	Closed	-$399K	–	1214
2018 Q2	$399K	Buy	+6,861	New	+$426K	﹤0.01%	927
2017 Q2	–	Sell	-1,079	Closed	-$46.9K	–	1093
2017 Q1	$47K	Buy	+1,079	New	+$47.2K	﹤0.01%	906
2016 Q4	–	Sell	-8,575	Closed	-$360K	–	1293
2016 Q3	$368K	Buy	8,575 +3,366	+65%	+$133K	﹤0.01%	874
2016 Q2	$183K	Sell	5,209 -3,209	-38%	-$129K	﹤0.01%	992
2016 Q1	$362K	Buy	+8,418	New	+$313K	0.01%	892
2015 Q4	–	Sell	-8,745	Closed	-$420K	–	1500
2015 Q3	$420K	Sell	8,745 -7,458	-46%	-$386K	0.01%	834
2015 Q2	$909K	Buy	16,203 +13,442	+487%	+$748K	0.02%	664
2015 Q1	$148K	Buy	+2,761	New	+$142K	﹤0.01%	994
2014 Q4	–	Sell	-4,340	Closed	-$206K	–	1152
2014 Q3	$206K	Sell	4,340 -6,722	-61%	-$369K	0.01%	828
2014 Q2	$596K	Sell	11,062 -34,974	-76%	-$1.78M	0.01%	656
2014 Q1	$2.22M	Buy	46,036 +26,256	+133%	+$1.17M	0.05%	428
2013 Q4	$812K	Buy	19,780 +15,350	+347%	+$635K	0.02%	643
2013 Q3	$183K	Sell	4,430 -6,274	-59%	-$246K	0.01%	721
2013 Q2	$381K	Buy	+10,704	New	+$339K	0.01%	637

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

Twin Tree Management's MGA Position: Q1 2026 in Review

Twin Tree Management reduced its Magna International (MGA) stake by 94% in Q1 2026, selling an estimated $1.89M and leaving 2,265 shares worth $126K. The position accounts for ﹤0.01% of the portfolio, ranked #1142.

Twin Tree Management first reported a position in MGA in Q2 2013 and has held it in 36 quarters since. The position peaked at $17.7M in Q1 2021. 440 funds tracked by Wall St. Rank hold MGA as of Q1 2026.

Twin Tree Management held 2,265 shares of Magna International worth $126K as of Q1 2026.
Twin Tree Management sold 33,112 Magna International shares in Q1 2026, an estimated $1.89M.
Magna International made up ﹤0.01% of Twin Tree Management's portfolio in Q1 2026, its #1142 holding.
Twin Tree Management first reported a position in Magna International in Q2 2013 and has held it in 36 quarters since.
Twin Tree Management's Magna International position peaked at $17.7M in Q1 2021.
440 funds tracked by Wall St. Rank held Magna International as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.