Standard Investments’s Magnite MGNI Stock Holding History

Standard Investments’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
2016 Q3	–	Sell	-3,211,546	Closed	-$43.8M	–	14
2016 Q2	$43.8M	Sell	3,211,546 -1,204,454	-27%	-$19.4M	5.96%	4
2016 Q1	$80.7M	Buy	4,416,000 +632,721	+17%	+$9.69M	8.06%	4
2015 Q4	$62.2M	Buy	3,783,279 +2,658,376	+236%	+$41.1M	4.34%	5
2015 Q3	$16.3M	Buy	1,124,903 +706,478	+169%	+$10.8M	1.16%	19
2015 Q2	$6.26M	Buy	418,425 +259,167	+163%	+$4.47M	0.35%	37
2015 Q1	$2.85M	Buy	159,258 +47,687	+43%	+$804K	0.18%	65
2014 Q4	$1.8M	Sell	111,571 -26,247	-19%	-$339K	0.1%	101
2014 Q3	$1.62M	Buy	+137,818	New	+$1.51M	0.09%	125

Other funds holding MGNI

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Numeric Investors Boston, Massachusetts $13.7B AUM 28.88% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

PCM

Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return

OFM

Okumus Fund Management Grand Cayman, Cayman Islands $48.7M AUM 70.39% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

AAM

AMI Asset Management Los Angeles, California $1.74B AUM 26.89% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Standard Investments's MGNI Position: Q3 2016 in Review

Standard Investments sold out of Magnite (MGNI) in Q3 2016, closing a stake of 3,211,546 shares — an estimated $43.8M sold.

Standard Investments first reported a position in MGNI in Q3 2014 and held it in 8 quarters. The position peaked at $80.7M in Q1 2016. 136 funds tracked by Wall St. Rank hold MGNI as of Q3 2016.

Standard Investments reported no remaining Magnite position as of Q3 2016 after selling out during the quarter.
Standard Investments sold 3,211,546 Magnite shares in Q3 2016, an estimated $43.8M.
Standard Investments first reported a position in Magnite in Q3 2014 and held it in 8 quarters.
Standard Investments's Magnite position peaked at $80.7M in Q1 2016.
136 funds tracked by Wall St. Rank held Magnite as of Q3 2016.

Based on Standard Investments's 13F filing for Q3 2016, filed 14 Nov 2016.