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Parallel Advisors’s Magnite MGNI Stock Holding History

Parallel Advisors’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
Q2 		$9.81K Buy
517
+233
+82% +$3.34K ﹤0.01% 2953
2026
Q1 		$3.37K Hold
284
– – ﹤0.01% 3184
2025
Q4 		$4.61K Sell
284
-82
-22% -$1.36K ﹤0.01% 2873
2025
Q3 		$7.97K Hold
366
– – ﹤0.01% 2613
2025
Q2 		$8.83K Sell
366
-97
-21% -$1.43K ﹤0.01% 2529
2025
Q1 		$5.32K Buy
463
+144
+45% +$2.3K ﹤0.01% 2660
2024
Q4 		$5.08K Buy
319
+35
+12% +$514 ﹤0.01% 2645
2024
Q3 		$3.93K Sell
284
-15
-5% -$204 ﹤0.01% 2695
2024
Q2 		$3.97K Sell
299
-22
-7% -$240 ﹤0.01% 2602
2024
Q1 		$3.45K Hold
321
– – ﹤0.01% 2646
2023
Q4 		$3K Buy
321
+49
+18% +$387 ﹤0.01% 2674
2023
Q3 		$2.05K Buy
272
+200
+278% +$2.16K ﹤0.01% 2810
2023
Q2 		$983 Buy
72
+52
+260% +$579 ﹤0.01% 2940
2023
Q1 		$185 Hold
20
– – ﹤0.01% 3287
2022
Q4 		$212 Buy
+20
New +$183 ﹤0.01% 3181
2022
Q3 		– Sell
-47
Closed – – 3360
2022
Q2 		$0 Sell
47
-68
-59% -$729 ﹤0.01% 3215
2022
Q1 		$2K Buy
+115
New +$1.55K ﹤0.01% 2592
2021
Q4 		– Sell
-36
Closed -$1K – 3206
2021
Q3 		$1K Buy
+36
New +$1.08K ﹤0.01% 2896

Other funds holding MGNI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Parallel Advisors's MGNI Position: Q2 2026 in Review

Parallel Advisors increased its Magnite (MGNI) stake by 82% in Q2 2026, buying an estimated $3.34K and bringing the position to 517 shares worth $9.81K. The position accounts for ﹤0.01% of the portfolio, ranked #2953.

Parallel Advisors first reported a position in MGNI in Q3 2021 and has held it in 18 quarters since. 310 funds tracked by Wall St. Rank hold MGNI as of Q2 2026.

  • Parallel Advisors held 517 shares of Magnite worth $9.81K as of Q2 2026.
  • Parallel Advisors bought 233 Magnite shares in Q2 2026, an estimated $3.34K.
  • Magnite made up ﹤0.01% of Parallel Advisors's portfolio in Q2 2026, its #2953 holding.
  • Parallel Advisors first reported a position in Magnite in Q3 2021 and has held it in 18 quarters since.
  • 310 funds tracked by Wall St. Rank held Magnite as of Q2 2026.

Based on Parallel Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.