ACK Asset Management’s Mercury Systems MRCY Stock Holding History

ACK Asset Management’s Portfolio MRCY Stock Details MRCY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q3	–	Sell	-80,000	Closed	-$1.2M	–	30
2018 Q2	$1.2M	Hold	80,000	–	–	0.32%	31
2018 Q1	$3.87M	Hold	80,000	–	–	0.97%	23
2017 Q4	$4.11M	Hold	80,000	–	–	0.92%	27
2017 Q3	$4.15M	Hold	80,000	–	–	1.15%	28
2017 Q2	$3.37M	Sell	80,000 -215,000	-73%	-$8.45M	0.76%	32
2017 Q1	$4.09M	Sell	295,000 -550,000	-65%	-$19.6M	1.21%	24
2016 Q4	$25.5M	Sell	845,000 -337,241	-29%	-$9.58M	7.51%	2
2016 Q3	$29M	Buy	1,182,241 +70,841	+6%	+$1.7M	8.8%	2
2016 Q2	$27.6M	Hold	1,111,400	–	–	8.21%	3
2016 Q1	$22.6M	Buy	1,111,400 +59,300	+6%	+$1.04M	8.88%	3
2015 Q4	$19.3M	Buy	1,052,100 +62,100	+6%	+$1.12M	9.9%	2
2015 Q3	$15.8M	Buy	990,000 +121,900	+14%	+$1.85M	6.59%	5
2015 Q2	$12.7M	Buy	868,100 +454,568	+110%	+$6.61M	3.55%	11
2015 Q1	$6.43M	Buy	+413,532	New	+$6.53M	2.03%	17

Other funds holding MRCY

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

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

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

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

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

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

WRF

Waddell & Reed Financial Overland Park, Kansas $48.6B AUM 84.78% 1-Year Est. Return

CCA

Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

ACK Asset Management's MRCY Position: Q3 2018 in Review

ACK Asset Management sold out of Mercury Systems (MRCY) in Q3 2018, closing a stake of 80,000 shares — an estimated $1.2M sold.

ACK Asset Management first reported a position in MRCY in Q1 2015 and held it in 14 quarters. The position peaked at $29M in Q3 2016. 214 funds tracked by Wall St. Rank hold MRCY as of Q3 2018.

ACK Asset Management reported no remaining Mercury Systems position as of Q3 2018 after selling out during the quarter.
ACK Asset Management sold 80,000 Mercury Systems shares in Q3 2018, an estimated $1.2M.
ACK Asset Management first reported a position in Mercury Systems in Q1 2015 and held it in 14 quarters.
ACK Asset Management's Mercury Systems position peaked at $29M in Q3 2016.
214 funds tracked by Wall St. Rank held Mercury Systems as of Q3 2018.

Based on ACK Asset Management's 13F filing for Q3 2018, filed 9 Nov 2018.