Tyrus Capital S.A.M.’s Ambarella AMBA Stock Holding History

Tyrus Capital S.A.M.’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
2017 Q4	–	Sell	-100,000	Closed	-$4.9M	–	13
2017 Q3	$4.9M	Buy	+100,000	New	+$4.93M	0.38%	23

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

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

VBA

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

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

TPCM

Tide Point Capital Management Old Greenwich, Connecticut $851M AUM 25.25% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

CCM

Criterion Capital Management San Francisco, California $666M AUM 28.69% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Tyrus Capital S.A.M.'s AMBA Position: Q4 2017 in Review

Tyrus Capital S.A.M. sold out of Ambarella (AMBA) in Q4 2017, closing a stake of 100,000 shares — an estimated $4.9M sold.

Tyrus Capital S.A.M. first reported a position in AMBA in Q3 2017 and held it in 1 quarter. The position peaked at $4.9M in Q3 2017. 220 funds tracked by Wall St. Rank hold AMBA as of Q4 2017.

Tyrus Capital S.A.M. reported no remaining Ambarella position as of Q4 2017 after selling out during the quarter.
Tyrus Capital S.A.M. sold 100,000 Ambarella shares in Q4 2017, an estimated $4.9M.
Tyrus Capital S.A.M. first reported a position in Ambarella in Q3 2017 and held it in 1 quarter.
Tyrus Capital S.A.M.'s Ambarella position peaked at $4.9M in Q3 2017.
220 funds tracked by Wall St. Rank held Ambarella as of Q4 2017.

Based on Tyrus Capital S.A.M.'s 13F filing for Q4 2017, filed 14 Feb 2018.