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Advisory Services Network’s Magnite MGNI Stock Holding History

Advisory Services Network’s Portfolio MGNI Stock Details MGNI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$692K Buy
58,260
+1,733
+3% +$23.2K 0.01% 1111
2025
Q4 		$917K Sell
56,527
-7,086
-11% -$118K 0.01% 929
2025
Q3 		$1.39M Sell
63,613
-1,794
-3% -$42.4K 0.02% 741
2025
Q2 		$1.51M Sell
65,407
-18,303
-22% -$270K 0.02% 659
2025
Q1 		$955K Sell
83,710
-43,832
-34% -$699K 0.02% 779
2024
Q4 		$2.03M Buy
127,542
+10,221
+9% +$150K 0.04% 490
2024
Q3 		$1.56M Hold
117,321
– – 0.03% 551
2024
Q2 		$1.56M Sell
117,321
-12,441
-10% -$136K 0.03% 551
2024
Q1 		$1.39M Buy
129,762
+2,656
+2% +$26.5K 0.03% 572
2023
Q4 		$1.19M Buy
127,106
+2,377
+2% +$18.8K 0.03% 577
2023
Q3 		$940K Buy
124,729
+10,810
+9% +$117K 0.03% 650
2023
Q2 		$1.55M Sell
113,919
-148
-0.1% -$1.65K 0.04% 493
2023
Q1 		$1.06M Buy
114,067
+258
+0.2% +$2.75K 0.03% 598
2022
Q4 		$1.21M Buy
113,809
+28,083
+33% +$256K 0.04% 532
2022
Q3 		$563K Sell
85,726
-9,123
-10% -$73.4K 0.02% 749
2022
Q2 		$842K Sell
94,849
-4,927
-5% -$52.8K 0.03% 621
2022
Q1 		$1.32M Buy
99,776
+7,024
+8% +$94.7K 0.04% 540
2021
Q4 		$1.62M Buy
92,752
+4,330
+5% +$97.6K 0.05% 470
2021
Q3 		$2.48M Sell
88,422
-6,243
-7% -$188K 0.08% 320
2021
Q2 		$3.2M Sell
94,665
-4,750
-5% -$161K 0.1% 253
2021
Q1 		$4.14M Buy
99,415
+37,977
+62% +$1.65M 0.15% 166
2020
Q4 		$1.89M Buy
61,438
+58,314
+1,867% +$882K 0.08% 316
2020
Q3 		$22K Buy
+3,124
New +$20.9K ﹤0.01% 2042

Other funds holding MGNI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Advisory Services Network's MGNI Position: Q1 2026 in Review

Advisory Services Network increased its Magnite (MGNI) stake by 3.1% in Q1 2026, buying an estimated $23.2K and bringing the position to 58,260 shares worth $692K. The position accounts for 0.01% of the portfolio, ranked #1111.

Advisory Services Network first reported a position in MGNI in Q3 2020 and has held it in 23 quarters since. The position peaked at $4.14M in Q1 2021. 297 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.

  • Advisory Services Network held 58,260 shares of Magnite worth $692K as of Q1 2026.
  • Advisory Services Network bought 1,733 Magnite shares in Q1 2026, an estimated $23.2K.
  • Magnite made up 0.01% of Advisory Services Network's portfolio in Q1 2026, its #1111 holding.
  • Advisory Services Network first reported a position in Magnite in Q3 2020 and has held it in 23 quarters since.
  • Advisory Services Network's Magnite position peaked at $4.14M in Q1 2021.
  • 297 funds tracked by Wall St. Rank held Magnite as of Q1 2026.

Based on Advisory Services Network's 13F filing for Q1 2026, filed 15 May 2026.