JAM
MGNI icon

Jupiter Asset Management’s Magnite MGNI Stock Holding History

Jupiter Asset Management’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 		$825K Buy
+69,441
New +$931K ﹤0.01% 440
2017
Q3 		– Sell
-446,287
Closed -$2.29M – 222
2017
Q2 		$2.29M Sell
446,287
-21,877
-5% -$120K 0.08% 194
2017
Q1 		$2.76M Buy
468,164
+2,110
+0.5% +$16.4K 0.1% 191
2016
Q4 		$3.46M Sell
466,054
-1,307
-0.3% -$10.2K 0.13% 174
2016
Q3 		$3.87M Buy
467,361
+102,060
+28% +$1.08M 0.15% 164
2016
Q2 		$4.99M Buy
365,301
+38,178
+12% +$615K 0.19% 143
2016
Q1 		$5.98M Sell
327,123
-6,693
-2% -$102K 0.23% 110
2015
Q4 		$5.49M Hold
333,816
– – 0.2% 123
2015
Q3 		$4.85M Buy
333,816
+27,874
+9% +$425K 0.19% 128
2015
Q2 		$4.58M Buy
+305,942
New +$5.27M 0.16% 158

Other funds holding MGNI

BlackRock
BlackRock New York $5.7T 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