Commonwealth Equity Services’s Magnite MGNI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$4.27M Buy
359,570
+105,252
+41% +$1.41M 0.01% 1440
2025
Q4
$4.13M Buy
254,318
+42,000
+20% +$697K 0.01% 1462
2025
Q3
$4.62M Buy
212,318
+17,338
+9% +$409K 0.01% 1407
2025
Q2
$4.7M Buy
194,980
+28,974
+17% +$427K 0.01% 1368
2025
Q1
$1.89M Buy
166,006
+4,019
+2% +$64.1K ﹤0.01% 1946
2024
Q4
$2.58M Buy
161,987
+33,114
+26% +$486K ﹤0.01% 1689
2024
Q3
$1.78M Buy
128,873
+47,300
+58% +$644K ﹤0.01% 1888
2024
Q2
$1.08M Buy
81,573
+70,956
+668% +$776K ﹤0.01% 2221
2024
Q1
$114K Sell
10,617
-22,801
-68% -$228K ﹤0.01% 3771
2023
Q4
$312K Sell
33,418
-1,126
-3% -$8.9K ﹤0.01% 3138
2023
Q3
$260K Buy
34,544
+18,846
+120% +$203K ﹤0.01% 3157
2023
Q2
$214K Sell
15,698
-1,393
-8% -$15.5K ﹤0.01% 3348
2023
Q1
$158 Sell
17,091
-2,877
-14% -$30.7K ﹤0.01% 3394
2022
Q4
$211K Sell
19,968
-350
-2% -$3.19K ﹤0.01% 3181
2022
Q3
$133K Sell
20,318
-1,777
-8% -$14.3K ﹤0.01% 3311
2022
Q2
$196K Sell
22,095
-2,195
-9% -$23.5K ﹤0.01% 3211
2022
Q1
$320K Sell
24,290
-7,600
-24% -$102K ﹤0.01% 2909
2021
Q4
$558K Sell
31,890
-30,720
-49% -$692K ﹤0.01% 2438
2021
Q3
$1.75M Buy
62,610
+2,260
+4% +$68K ﹤0.01% 1518
2021
Q2
$2.04M Buy
60,350
+2,277
+4% +$77.2K 0.01% 1410
2021
Q1
$2.42M Buy
58,073
+16,528
+40% +$716K 0.01% 1204
2020
Q4
$1.27M Buy
41,545
+13,740
+49% +$208K ﹤0.01% 1505
2020
Q3
$193K Buy
27,805
+9,512
+52% +$63.6K ﹤0.01% 2735
2020
Q2
$122K Buy
+18,293
New +$114K ﹤0.01% 2742
2020
Q1
Sell
-86,199
Closed -$703K 2907
2019
Q4
$703K Buy
86,199
+560
+0.7% +$4.6K ﹤0.01% 1653
2019
Q3
$745K Sell
85,639
-381
-0.4% -$3.34K ﹤0.01% 1545
2019
Q2
$547K Sell
86,020
-8,300
-9% -$51K ﹤0.01% 1738
2019
Q1
$573K Sell
94,320
-500
-0.5% -$2.57K ﹤0.01% 1655
2018
Q4
$353K Sell
94,820
-200
-0.2% -$764 ﹤0.01% 1903
2018
Q3
$342K Hold
95,020
﹤0.01% 2060
2018
Q2
$271K Buy
95,020
+200
+0.2% +$476 ﹤0.01% 2217
2018
Q1
$170K Hold
94,820
﹤0.01% 2450
2017
Q4
$177K Hold
94,820
﹤0.01% 2411
2017
Q3
$369K Buy
+94,820
New +$404K ﹤0.01% 1824

Other funds holding MGNI

Commonwealth Equity Services's MGNI Position: Q1 2026 in Review

Commonwealth Equity Services increased its Magnite (MGNI) stake by 41% in Q1 2026, buying an estimated $1.41M and bringing the position to 359,570 shares worth $4.27M. The position accounts for 0.01% of the portfolio, ranked #1440.

Commonwealth Equity Services first reported a position in MGNI in Q3 2017 and has held it in 34 quarters since. The position peaked at $4.7M in Q2 2025. 296 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.

  • Commonwealth Equity Services held 359,570 shares of Magnite worth $4.27M as of Q1 2026.
  • Commonwealth Equity Services bought 105,252 Magnite shares in Q1 2026, an estimated $1.41M.
  • Magnite made up 0.01% of Commonwealth Equity Services's portfolio in Q1 2026, its #1440 holding.
  • Commonwealth Equity Services first reported a position in Magnite in Q3 2017 and has held it in 34 quarters since.
  • Commonwealth Equity Services's Magnite position peaked at $4.7M in Q2 2025.
  • 296 funds tracked by Wall St. Rank held Magnite as of Q1 2026.

Based on Commonwealth Equity Services's 13F filing for Q1 2026, filed 27 Apr 2026.