ACK Asset Management LLC Quant / Systematic

Location: Greenwich, CT

CIK: 0001510940 · Show all filings

Period: Q2 2023 (← Previous) (Next →)

Filing Date: Aug 15, 2023

Total Value: $803M

Holdings (23)

Value $62.13M Shares 572,500 Est. Cost $66.92 Unrealized +33.1%

Value $60.76M Shares 515,000 Est. Cost $81.36 Unrealized +20.4%

Value $59.91M Shares 370,000 Est. Cost $155.25 Unrealized +2.2%

Value $56.29M Shares 1,221,341 Est. Cost $33.88 Unrealized +27.0%

Value $56.14M Shares 360,000 Est. Cost $109.57 Unrealized +15.4%

Value $55.43M Shares 300,000 Est. Cost $106.45 Unrealized +56.1%

Value $54.87M Shares 480,500 Est. Cost $67.92 Unrealized +59.8%

Value $45.71M Shares 1,700,000 Est. Cost $22.26 Unrealized -0.5%

Value $43.5M Shares 2,000,000 Est. Cost $18.65 Unrealized -3.1%

Value $41.97M Shares 635,000 Est. Cost $58.83 Unrealized +0.7%

Value $36.2M Shares 1,155,000 Est. Cost $23.38 Unrealized +14.5%

Value $32.25M Shares 807,400 Est. Cost $28.39 Unrealized +26.8%

Value $28.3M Shares 1,425,000 Est. Cost $10.95 Unrealized +50.1%

Value $24.52M Shares 877,400 Est. Cost $19.86 Unrealized +25.5%

Value $22.62M Shares 5,905,000 Est. Cost $2.68 Unrealized +14.0%

Value $22.15M Shares 900,509 Est. Cost $23.91 Unrealized -2.7%

Value $19.47M Shares 660,000 Est. Cost $21.79 Unrealized +38.3%

Value $16.82M Shares 1,843,859 Est. Cost $7.58 Unrealized +4.4%

Value $16.05M Shares 523,500 Est. Cost $19.31 Unrealized +49.4%

Value $14.55M Shares 50,000 Est. Cost $288.86 Unrealized 0.0%

Value $12.77M Shares 2,070,000 Est. Cost $9.49 Unrealized —

Value $11.4M Shares 314,600 Est. Cost $44.21 Unrealized -33.2%

Value $9.098M Shares 750,000 Est. Cost $12.13 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
ENS	ENS	572,500	$62.13M	7.7%	$66.92	+33.1%	—	29275Y102
MTZ	MTZ	515,000	$60.76M	7.6%	$81.36	+20.4%	—	576323109
ROG	ROG	370,000	$59.91M	7.5%	$155.25	+2.2%	—	775133101
ATS	ATS	1,221,341	$56.29M	7.0%	$33.88	+27.0%	—	00217Y104
ATKR	ATKR	360,000	$56.14M	7.0%	$109.57	+15.4%	—	047649108
EME	EME	300,000	$55.43M	6.9%	$106.45	+56.1%	—	29084Q100
MTRN	MTRN	480,500	$54.87M	6.8%	$67.92	+59.8%	—	576690101
ZWS	ZWS	1,700,000	$45.71M	5.7%	$22.26	-0.5%	—	98983L108
NEOG	NEOG	2,000,000	$43.5M	5.4%	$18.65	-3.1%	—	640491106
HLIO	HLIO	635,000	$41.97M	5.2%	$58.83	+0.7%	—	42328H109
CNM	CNM	1,155,000	$36.2M	4.5%	$23.38	+14.5%	—	21874C102
ALNT	AMOT	807,400	$32.25M	4.0%	$28.39	+26.8%	—	019330109
ATRO	ATRO	1,425,000	$28.3M	3.5%	$10.95	+50.1%	—	046433108
ERII	ERII	877,400	$24.52M	3.1%	$19.86	+25.5%	—	29270J100
SMRT	SMRT	5,905,000	$22.62M	2.8%	$2.68	+14.0%	—	83193G107
THRY	THRY	900,509	$22.15M	2.8%	$23.91	-2.7%	—	886029206
TITN	TITN	660,000	$19.47M	2.4%	$21.79	+38.3%	—	88830R101
LUNA	LUNA	1,843,859	$16.82M	2.1%	$7.58	+4.4%	—	550351100
MCFT	MCFT	523,500	$16.05M	2.0%	$19.31	+49.4%	—	57637H103
VMI	VMI	50,000	$14.55M	1.8%	$288.86	0.0%	—	920253101
—	MDA	2,070,000	$12.77M	1.6%	$9.49	—	—	55292X108
ONEW	ONEW	314,600	$11.4M	1.4%	$44.21	-33.2%	—	68280L101
—	SLCA	750,000	$9.098M	1.1%	$12.13	—	—	90346E107