Simplex Trading
MGA icon

Simplex Trading’s Magna International MGA Stock Holding History

Simplex Trading’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 		$960K Sell
17,200
-51,800
-75% -$2.96M ﹤0.01% 2540
2025
Q4 		$3.68M Sell
69,000
-51,600
-43% -$2.52M ﹤0.01% 1508
2025
Q3 		$5.71M Buy
120,600
+19,400
+19% +$855K ﹤0.01% 1349
2025
Q2 		$3.91M Sell
101,200
-35,700
-26% -$1.26M ﹤0.01% 1557
2025
Q1 		$4.65M Sell
136,900
-16,000
-10% -$615K ﹤0.01% 1356
2024
Q4 		$6.39M Sell
152,900
-35,000
-19% -$1.5M ﹤0.01% 1302
2024
Q3 		$7.71M Buy
187,900
+69,900
+59% +$2.92M ﹤0.01% 1195
2024
Q2 		$4.94M Buy
118,000
+94,900
+411% +$4.44M ﹤0.01% 1448
2024
Q1 		$1.26M Sell
23,100
-32,100
-58% -$1.77M ﹤0.01% 2875
2023
Q4 		$3.26M Sell
55,200
-31,200
-36% -$1.68M ﹤0.01% 1924
2023
Q3 		$4.63M Buy
86,400
+75,500
+693% +$4.4M ﹤0.01% 1409
2023
Q2 		$615K Sell
10,900
-8,700
-44% -$461K ﹤0.01% 3092
2023
Q1 		$1.05M Buy
19,600
+5,700
+41% +$330K ﹤0.01% 2549
2022
Q4 		$780K Sell
13,900
-9,900
-42% -$556K ﹤0.01% 2717
2022
Q3 		$1.13M Sell
23,800
-112,100
-82% -$6.53M ﹤0.01% 2525
2022
Q2 		$7.46M Sell
135,900
-73,400
-35% -$4.47M 0.01% 927
2022
Q1 		$13.5M Buy
209,300
+188,600
+911% +$14M 0.01% 694
2021
Q4 		$1.68M Sell
20,700
-73,400
-78% -$5.97M ﹤0.01% 2219
2021
Q3 		$8.86M Hold
94,100
– – 0.01% 789
2021
Q2 		$8.72M Buy
94,100
+93,416
+13,657% +$8.9M 0.01% 786
2021
Q1 		$6.02M Sell
684
-215
-24% -$17.5K 0.01% 692
2020
Q4 		$6.36M Buy
899
+664
+283% +$39.1K 0.01% 823
2020
Q3 		$1.07M Buy
235
+16
+7% +$770 ﹤0.01% 2153
2020
Q2 		$975K Sell
219
-46
-17% -$1.82K ﹤0.01% 2176
2020
Q1 		$845K Sell
265
-109
-29% -$5.03K ﹤0.01% 2036
2019
Q4 		$2.05M Buy
374
+275
+278% +$14.9K ﹤0.01% 1459
2019
Q3 		$527K Buy
99
+41
+71% +$2.04K ﹤0.01% 2569
2019
Q2 		$288K Buy
58
+7
+14% +$346 ﹤0.01% 3113
2019
Q1 		$248K Buy
51
+18
+55% +$908 ﹤0.01% 3379
2018
Q4 		$149K Sell
33
-82
-71% -$3.97K ﹤0.01% 3464
2018
Q3 		$604K Buy
115
+108
+1,543% +$6.06K ﹤0.01% 2427
2018
Q2 		$40K Sell
7
-49
-88% -$3.04K ﹤0.01% 5288
2018
Q1 		$13K Sell
56
-71
-56% -$3.97K ﹤0.01% 3786
2017
Q4 		$22K Sell
127
-30
-19% -$1.65K ﹤0.01% 3212
2017
Q3 		$55K Sell
157
-108
-41% -$5.24K ﹤0.01% 2219
2017
Q2 		$38K Buy
265
+125
+89% +$5.43K ﹤0.01% 2644
2017
Q1 		$5K Sell
140
-22
-14% -$962 ﹤0.01% 4592
2016
Q4 		$27K Buy
162
+117
+260% +$4.92K ﹤0.01% 2762
2016
Q3 		$11K Sell
45
-23
-34% -$906 ﹤0.01% 3534
2016
Q2 		$3K Buy
68
+45
+196% +$1.81K ﹤0.01% 4655
2016
Q1 		$17K Sell
23
-113
-83% -$4.21K ﹤0.01% 2948
2015
Q4 		$2K Buy
+136
New +$6.33K ﹤0.01% 4525
2015
Q3 		– Sell
-15
Closed -$4K – 5908
2015
Q2 		$4K Sell
15
-162
-92% -$9.01K ﹤0.01% 3830
2015
Q1 		$63K Buy
177
+89
+101% +$4.58K 0.01% 1397
2014
Q4 		$20K Buy
+88
New +$4.45K ﹤0.01% 2059

Other funds holding MGA

Pzena Investment Management
Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Hotchkis & Wiley Capital Management
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
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
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $123B AUM 34.51% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Simplex Trading's MGA Position: Q1 2026 in Review

Simplex Trading opened a new position in Magna International (MGA) in Q1 2026: 12,454 shares worth $695K. The stake represents ﹤0.01% of the portfolio and ranks #2892 among its holdings. This is a return to the name: Simplex Trading previously reported a position in MGA as recently as Q2 2025.

Simplex Trading first reported a position in MGA in Q2 2015 and has held it in 18 quarters since. The position peaked at $1.86M in Q1 2025. 440 funds tracked by Wall St. Rank hold MGA as of Q1 2026.

  • Simplex Trading held 12,454 shares of Magna International worth $695K as of Q1 2026.
  • Magna International was a new Simplex Trading position in Q1 2026.
  • Magna International made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2892 holding.
  • Simplex Trading first reported a position in Magna International in Q2 2015 and has held it in 18 quarters since.
  • Simplex Trading's Magna International position peaked at $1.86M in Q1 2025.
  • 440 funds tracked by Wall St. Rank held Magna International as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.