ACK Asset Management LLC Quant / Systematic

Location: Greenwich, CT

CIK: 0001510940 · Show all filings

Period: Q1 2023 (← Previous) (Next →)

Filing Date: May 12, 2023

Total Value: $655M

Holdings (23)

Value $60.47M Shares 370,000 Est. Cost $155.25 Unrealized -7.1%

Value $55.74M Shares 480,500 Est. Cost $67.92 Unrealized +47.6%

Value $49.74M Shares 572,500 Est. Cost $66.92 Unrealized +22.4%

Value $48.78M Shares 300,000 Est. Cost $106.45 Unrealized +43.3%

Value $45.42M Shares 485,000 Est. Cost $97.98 Unrealized -5.2%

Value $45.35M Shares 480,200 Est. Cost $80.16 Unrealized +18.6%

Value $45.01M Shares 1,075,000 Est. Cost $32.64 Unrealized +20.2%

Value $40.04M Shares 285,000 Est. Cost $105.13 Unrealized +24.3%

Value $31.21M Shares 807,400 Est. Cost $28.39 Unrealized +37.9%

Value $29.45M Shares 1,590,000 Est. Cost $18.79 Unrealized 0.0%

Value $27.57M Shares 1,290,904 Est. Cost $22.30 Unrealized -4.4%

Value $20.77M Shares 900,509 Est. Cost $23.91 Unrealized -6.4%

Value $20.22M Shares 877,400 Est. Cost $19.86 Unrealized +10.6%

Value $19.06M Shares 825,000 Est. Cost $22.02 Unrealized 0.0%

Value $16.97M Shares 1,270,000 Est. Cost $10.28 Unrealized +30.4%

Value $16.68M Shares 255,000 Est. Cost $58.26 Unrealized +11.6%

Value $16.07M Shares 527,649 Est. Cost $19.70 Unrealized +106.8%

Value $15.93M Shares 523,500 Est. Cost $19.31 Unrealized +60.8%

Value $15.06M Shares 5,905,000 Est. Cost $2.68 Unrealized 0.0%

Value $13.26M Shares 1,843,859 Est. Cost $7.58 Unrealized +16.4%

Value $8.799M Shares 314,600 Est. Cost $44.21 Unrealized -35.5%

Value $7.324M Shares 1,414,100 Est. Cost $11.03 Unrealized —

Value $6.218M Shares 70,033 Est. Cost $38.14 Unrealized +107.7%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
ROG	ROG	370,000	$60.47M	9.2%	$155.25	-7.1%	—	775133101
MTRN	MTRN	480,500	$55.74M	8.5%	$67.92	+47.6%	—	576690101
ENS	ENS	572,500	$49.74M	7.6%	$66.92	+22.4%	—	29275Y102
EME	EME	300,000	$48.78M	7.4%	$106.45	+43.3%	—	29084Q100
DY	DY	485,000	$45.42M	6.9%	$97.98	-5.2%	—	267475101
MTZ	MTZ	480,200	$45.35M	6.9%	$80.16	+18.6%	—	576323109
ATS	ATS	1,075,000	$45.01M	6.9%	$32.64	+20.2%	—	00217Y104
ATKR	ATKR	285,000	$40.04M	6.1%	$105.13	+24.3%	—	047649108
ALNT	AMOT	807,400	$31.21M	4.8%	$28.39	+37.9%	—	019330109
NEOG	NEOG	1,590,000	$29.45M	4.5%	$18.79	0.0%	—	640491106
ZWS	ZWS	1,290,904	$27.57M	4.2%	$22.30	-4.4%	—	98983L108
THRY	THRY	900,509	$20.77M	3.2%	$23.91	-6.4%	—	886029206
ERII	ERII	877,400	$20.22M	3.1%	$19.86	+10.6%	—	29270J100
CNM	CNM	825,000	$19.06M	2.9%	$22.02	0.0%	—	21874C102
ATRO	ATRO	1,270,000	$16.97M	2.6%	$10.28	+30.4%	—	046433108
HLIO	HLIO	255,000	$16.68M	2.5%	$58.26	+11.6%	—	42328H109
TITN	TITN	527,649	$16.07M	2.5%	$19.70	+106.8%	—	88830R101
MCFT	MCFT	523,500	$15.93M	2.4%	$19.31	+60.8%	—	57637H103
SMRT	SMRT	5,905,000	$15.06M	2.3%	$2.68	0.0%	—	83193G107
LUNA	LUNA	1,843,859	$13.26M	2.0%	$7.58	+16.4%	—	550351100
ONEW	ONEW	314,600	$8.799M	1.3%	$44.21	-35.5%	—	68280L101
—	MDA	1,414,100	$7.324M	1.1%	$11.03	—	—	55292X108
BLDR	BLDR	70,033	$6.218M	0.9%	$38.14	+107.7%	—	12008R107