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First Trust Advisors’s
Magnite
MGNI
Stock Holding History
First Trust Advisors’s Portfolio
MGNI Stock Details
MGNI Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-199,872
Closed
-$3.24M
–
2685
2025
Q4
$3.24M
Sell
199,872
-105,015
-34%
-$1.74M
﹤0.01%
1650
2025
Q3
$6.64M
Buy
304,887
+235,388
+339%
+$5.56M
﹤0.01%
1252
2025
Q2
$1.68M
Sell
69,499
-254,411
-79%
-$3.75M
﹤0.01%
1894
2025
Q1
$3.7M
Buy
323,910
+46,492
+17%
+$741K
﹤0.01%
1473
2024
Q4
$4.42M
Buy
277,418
+57,096
+26%
+$838K
﹤0.01%
1431
2024
Q3
$3.05M
Sell
220,322
-83,169
-27%
-$1.13M
﹤0.01%
1578
2024
Q2
$4.03M
Buy
303,491
+204,560
+207%
+$2.24M
﹤0.01%
1369
2024
Q1
$1.06M
Buy
98,931
+56,722
+134%
+$567K
﹤0.01%
1969
2023
Q4
$394K
Sell
42,209
-241,209
-85%
-$1.91M
﹤0.01%
2196
2023
Q3
$2.14M
Buy
283,418
+111,976
+65%
+$1.21M
﹤0.01%
1655
2023
Q2
$2.34M
Buy
+171,442
New
+$1.91M
﹤0.01%
1627
2022
Q4
–
Sell
-118,651
Closed
-$780K
–
2506
2022
Q3
$780K
Buy
118,651
+91,552
+338%
+$737K
﹤0.01%
2078
2022
Q2
$241K
Buy
27,099
+2,668
+11%
+$28.6K
﹤0.01%
2351
2022
Q1
$323K
Sell
24,431
-34,100
-58%
-$460K
﹤0.01%
2356
2021
Q4
$1.02M
Buy
58,531
+34,777
+146%
+$784K
﹤0.01%
2041
2021
Q3
$665K
Sell
23,754
-93,980
-80%
-$2.83M
﹤0.01%
2187
2021
Q2
$3.98M
Buy
+117,734
New
+$3.99M
﹤0.01%
1495
Other funds holding MGNI
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
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
Los Angeles, California
$645B AUM
30.41%
1-Year Est. Return
Boston Partners
Boston, Massachusetts
$95.5B AUM
28.4%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
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
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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