Ellington Management Group’s Masimo MASI Stock Holding History

Ellington Management Group’s Portfolio MASI Stock Details MASI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-8,300	Closed	-$1.24M	–	697
2019 Q2	$1.24M	Buy	+8,300	New	+$1.14M	0.21%	111
2019 Q1	–	Sell	-2,800	Closed	-$301K	–	643
2018 Q4	$301K	Buy	+2,800	New	+$312K	0.09%	223
2018 Q3	–	Sell	-2,900	Closed	-$283K	–	601
2018 Q2	$283K	Sell	2,900 -14,600	-83%	-$1.39M	0.02%	296
2018 Q1	$1.54M	Buy	+17,500	New	+$1.53M	0.11%	102
2017 Q2	–	Sell	-13,500	Closed	-$1.26M	–	793
2017 Q1	$1.26M	Buy	+13,500	New	+$1.11M	0.04%	51
2016 Q4	–	Sell	-8,200	Closed	-$488K	–	699
2016 Q3	$488K	Buy	+8,200	New	+$463K	0.13%	289

Other funds holding MASI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

CIP

Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return

OCBV

Ownership Capital B.V. Amsterdam, Netherlands $178M AUM 4.75% 1-Year Est. Return

Ellington Management Group's MASI Position: Q3 2019 in Review

Ellington Management Group sold out of Masimo (MASI) in Q3 2019, closing a stake of 8,300 shares — an estimated $1.24M sold.

Ellington Management Group first reported a position in MASI in Q3 2016 and held it in 6 quarters. The position peaked at $1.54M in Q1 2018. 392 funds tracked by Wall St. Rank hold MASI as of Q3 2019.

Ellington Management Group reported no remaining Masimo position as of Q3 2019 after selling out during the quarter.
Ellington Management Group sold 8,300 Masimo shares in Q3 2019, an estimated $1.24M.
Ellington Management Group first reported a position in Masimo in Q3 2016 and held it in 6 quarters.
Ellington Management Group's Masimo position peaked at $1.54M in Q1 2018.
392 funds tracked by Wall St. Rank held Masimo as of Q3 2019.

Based on Ellington Management Group's 13F filing for Q3 2019, filed 14 Nov 2019.