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B. Riley Wealth Advisors’s Magnite MGNI Stock Holding History

B. Riley Wealth 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
2023
Q1 		– Sell
-19,311
Closed -$205K – 1585
2022
Q4 		$205K Sell
19,311
-2,760
-13% -$25.2K 0.01% 1253
2022
Q3 		$146K Buy
+22,071
New +$178K ﹤0.01% 1280

Other funds holding MGNI

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
EC
Edenbrook Capital Mt. Kisco, New York $321M AUM 79.21% 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
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

B. Riley Wealth Advisors's MGNI Position: Q1 2023 in Review

B. Riley Wealth Advisors sold out of Magnite (MGNI) in Q1 2023, closing a stake of 19,311 shares — an estimated $205K sold.

B. Riley Wealth Advisors first reported a position in MGNI in Q3 2022 and held it in 2 quarters. The position peaked at $205K in Q4 2022. 223 funds tracked by Wall St. Rank hold MGNI as of Q1 2023.

  • B. Riley Wealth Advisors reported no remaining Magnite position as of Q1 2023 after selling out during the quarter.
  • B. Riley Wealth Advisors sold 19,311 Magnite shares in Q1 2023, an estimated $205K.
  • B. Riley Wealth Advisors first reported a position in Magnite in Q3 2022 and held it in 2 quarters.
  • B. Riley Wealth Advisors's Magnite position peaked at $205K in Q4 2022.
  • 223 funds tracked by Wall St. Rank held Magnite as of Q1 2023.

Based on B. Riley Wealth Advisors's 13F filing for Q1 2023, filed 17 May 2023.