Rothschild & Co Asset Management US’s Ambarella AMBA Stock Holding History

Rothschild & Co Asset Management US’s Portfolio AMBA Stock Details AMBA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q2	–	Sell	-439,108	Closed	-$19M	–	355
2019 Q1	$19M	Buy	439,108 +4,791	+1%	+$190K	0.2%	190
2018 Q4	$15.2M	Sell	434,317 -15	-0%	-$531	0.18%	202
2018 Q3	$16.8M	Sell	434,332 -12,072	-3%	-$468K	0.17%	217
2018 Q2	$17.2M	Sell	446,404 -52,292	-10%	-$2.48M	0.19%	213
2018 Q1	$24.4M	Sell	498,696 -12,876	-3%	-$668K	0.27%	156
2017 Q4	$30.1M	Sell	511,572 -11,445	-2%	-$636K	0.32%	131
2017 Q3	$25.6M	Buy	523,017 +191,743	+58%	+$9.46M	0.28%	153
2017 Q2	$16.1M	Buy	+331,274	New	+$18.3M	0.18%	203

Other funds holding AMBA

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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

VBA

Van Berkom & Associates Montreal, Quebec, Canada $3.1B AUM 12.88% 1-Year Est. Return

Axa Paris, France $91.9M AUM 27.41% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Pinnacle Associates New York $9.16B AUM 63.5% 1-Year Est. Return

Rothschild & Co Asset Management US's AMBA Position: Q2 2019 in Review

Rothschild & Co Asset Management US sold out of Ambarella (AMBA) in Q2 2019, closing a stake of 439,108 shares — an estimated $19M sold.

Rothschild & Co Asset Management US first reported a position in AMBA in Q2 2017 and held it in 8 quarters. The position peaked at $30.1M in Q4 2017. 199 funds tracked by Wall St. Rank hold AMBA as of Q2 2019.

Rothschild & Co Asset Management US reported no remaining Ambarella position as of Q2 2019 after selling out during the quarter.
Rothschild & Co Asset Management US sold 439,108 Ambarella shares in Q2 2019, an estimated $19M.
Rothschild & Co Asset Management US first reported a position in Ambarella in Q2 2017 and held it in 8 quarters.
Rothschild & Co Asset Management US's Ambarella position peaked at $30.1M in Q4 2017.
199 funds tracked by Wall St. Rank held Ambarella as of Q2 2019.

Based on Rothschild & Co Asset Management US's 13F filing for Q2 2019, filed 25 Jul 2019.