13F HOLDINGS REPORT

Yorktown Management & Research Co Inc

Quarter ended Q3 2023 · Filed July 28, 2023 · Accession 0000950123-23-006400

Total Value

$93.0M

Positions

200

Other Managers

Confidential Omitted

View on SEC.gov

Holdings (200)

#	Issuer	Ticker / CUSIP	Shares	Value	% of Filing
1	LPL Financial Holdings, Inc.	50212V100	8,400	$1.8M	1.96%
2	Rambus, Inc.	RMBS	24,600	$1.6M	1.70%
3	Mueller Industries, Inc.	624756102	17,200	$1.5M	1.61%
4	Novanta, Inc.	NOVTU	6,500	$1.2M	1.29%
5	Lattice Semiconductor Corp.	LSCC	10,400	$999,128	1.07%
6	BorgWarner, Inc.	BWA	19,750	$965,973	1.04%
7	SPS Commerce, Inc.	SPSC	4,900	$941,094	1.01%
8	Perion Network Ltd.	PERI	30,300	$929,301	1.00%
9	Repligen Corp.	RGEN	6,550	$926,563	1.00%
10	Amkor Technology, Inc.	AMKR	30,300	$901,425	0.97%
11	NV5 Global, Inc.	62945V109	8,000	$886,160	0.95%
12	Northern Oil and Gas, Inc.	NOG	25,600	$878,592	0.94%
13	Saia, Inc.	SAIA	2,540	$869,721	0.94%
14	Sanmina Corp.	SANM	14,000	$843,780	0.91%
15	Cleveland-Cliffs, Inc.	CLF	46,500	$779,340	0.84%
16	Super Micro Computer, Inc.	SMCI	3,125	$778,906	0.84%
17	Jabil, Inc.	JBL	7,000	$755,510	0.81%
18	Fortinet, Inc.	FTNT	9,900	$748,341	0.80%
19	Arcos Dorados Holdings Inc.	ARCO	73,000	$748,250	0.80%
20	KLA-Tencor Corp.	KLAC	1,500	$727,530	0.78%
21	Iridium Communications, Inc.	IRDM	11,650	$723,698	0.78%
22	Vulcan Materials Co.	929160109	3,200	$721,408	0.78%
23	Trade Desk, Inc./The	88339J105	9,280	$716,602	0.77%
24	Generac Holdings, Inc.	GNRC	4,800	$715,824	0.77%
25	PulteGroup, Inc.	745867101	9,100	$706,888	0.76%
26	Monolithic Power Systems, Inc.	609839105	1,300	$702,299	0.76%
27	Tyler Technologies, Inc.	TYL	1,650	$687,176	0.74%
28	ExlService Holdings, Inc.	EXLS	4,500	$679,770	0.73%
29	Raymond James Financial, Inc.	754730109	6,450	$669,317	0.72%
30	Matson, Inc.	MATX	8,500	$660,705	0.71%
31	Descartes Systems Group, Inc./The	249906108	8,200	$656,902	0.71%
32	American Equity Investment Life Holding Co.	025676206	12,400	$646,164	0.69%
33	WESCO International, Inc.	95082P105	3,600	$644,616	0.69%
34	Lithia Motors, Inc.	536797103	2,100	$638,631	0.69%
35	Penumbra, Inc.	PEN	1,850	$636,511	0.68%
36	Albemarle Corp.	ALB-PA	2,850	$635,807	0.68%
37	Dick's Sporting Goods, Inc.	253393102	4,800	$634,512	0.68%
38	Ingersoll Rand, Inc.	IR	9,700	$633,992	0.68%
39	Genmab A/S	GNMSF	16,600	$630,966	0.68%
40	BJ's Wholesale Club Holdings, Inc.	05550J101	10,000	$630,100	0.68%
41	Ovintiv, Inc.	OVV	16,500	$628,155	0.68%
42	Insulet Corp.	PODD	2,150	$619,931	0.67%
43	Permian Resources Corp.	PR	56,500	$619,240	0.67%
44	Tractor Supply Co.	TSCO	2,800	$619,080	0.67%
45	Franklin Electric Co., Inc.	FELE	6,000	$617,400	0.66%
46	ICON PLC	ICLR	2,450	$612,990	0.66%
47	UFP Industries, Inc.	UFPI	6,300	$611,415	0.66%
48	Align Technology, Inc.	ALGN	1,725	$610,029	0.66%
49	Genworth Financial, Inc.	37247D106	122,000	$610,000	0.66%
50	Qualys, Inc.	QLYS	4,700	$607,099	0.65%
51	LCI Industries	50189K103	4,800	$606,528	0.65%
52	Teledyne Technologies, Inc.	TDY	1,467	$603,098	0.65%
53	Exact Sciences Corp.	30063P105	6,360	$597,204	0.64%
54	Atkore International Group, Inc.	ATKR	3,800	$592,572	0.64%
55	Catalyst Pharmaceuticals, Inc.	CPRX	40,500	$544,320	0.59%
56	Trex Co., Inc.	TREX	8,300	$544,148	0.59%
57	KKR & Co. LP	KKRT	9,700	$543,200	0.58%
58	CBRE Group, Inc.	CBRE	6,700	$540,757	0.58%
59	Teradyne, Inc.	TER	4,854	$540,396	0.58%
60	First BanCorp. (Puerto Rico)	318672706	44,000	$537,680	0.58%
61	Pool Corp.	POOL	1,410	$528,242	0.57%
62	WNS Holdings Ltd.	92932M101	7,000	$516,040	0.55%
63	Berry Plastics Group, Inc.	08579W103	7,950	$511,503	0.55%
64	Take-Two Interactive Software, Inc.	TTWO	3,400	$500,344	0.54%
65	Matador Resources Co.	MTDR	9,500	$497,040	0.53%
66	FTI Consulting, Inc.	FCN	2,600	$494,520	0.53%
67	CyberArk Software Ltd.	M2682V108	3,100	$484,623	0.52%
68	Alaska Air Group, Inc.	ALK	9,100	$483,938	0.52%
69	Old Dominion Freight Line, Inc.	ODFL	1,300	$480,675	0.52%
70	Terex Corp.	TEX	8,000	$478,640	0.51%
71	Alpha Metallurgical Resources, Inc.	020764106	2,900	$476,644	0.51%
72	Veeva Systems, Inc.	VEEV	2,410	$476,529	0.51%
73	Masterbrand Inc.	MBC	40,650	$472,760	0.51%
74	Five Below, Inc.	FIVE	2,400	$471,696	0.51%
75	Paylocity Holdings Corp.	PCTY	2,550	$470,552	0.51%
76	STMicroelectronics NV	STMEF	9,400	$469,906	0.51%
77	Commercial Metals Co.	CMC	8,700	$458,142	0.49%
78	United Community Banks, Inc.	UNTCW	18,200	$454,818	0.49%
79	Southern Copper Corp.	SCCO	6,300	$451,962	0.49%
80	NVIDIA Corp.	NVDA	1,065	$450,516	0.48%
81	Logitech International S.A.	H50430232	7,500	$445,500	0.48%
82	D.R. Horton, Inc.	23331A109	3,600	$438,084	0.47%
83	SandRidge Energy, Inc.	SD	28,500	$434,625	0.47%
84	Kulicke & Soffa Industries, Inc.	501242101	7,300	$433,985	0.47%
85	Chico's FAS, Inc.	168615102	81,000	$433,350	0.47%
86	Landstar System, Inc.	LSTR	2,250	$433,215	0.47%
87	Driven Brands Holdings, Inc.	DRVN	16,000	$432,960	0.47%
88	Medpace Holdings, Inc.	MEDP	1,800	$432,306	0.46%
89	Entegris, Inc.	ENTG	3,900	$432,198	0.46%
90	Copart, Inc.	CPRT	4,700	$428,687	0.46%
91	RH	RH	1,300	$428,467	0.46%
92	Winnebago Industries, Inc.	974637100	6,400	$426,816	0.46%
93	Knight-Swift Transportation Holdings, Inc.	499049104	7,600	$422,256	0.45%
94	Genpact Ltd.	G	11,200	$420,784	0.45%
95	Core & Main, Inc.	CNM	13,300	$416,822	0.45%
96	QuidelOrtho Corp.	QDEL	5,000	$414,300	0.45%
97	Etsy, Inc.	ETSY	4,816	$407,482	0.44%
98	Zoom Video Communications, Inc.	ZM	5,990	$406,601	0.44%
99	CDW Corp.	CDW	2,200	$403,700	0.43%
100	Target Hospitality Corp	TH	30,000	$402,600	0.43%
101	PTC, Inc.	PTC	2,800	$398,440	0.43%
102	Arista Networks, Inc.	ANET	2,450	$397,047	0.43%
103	Range Resources Corp.	RRC	13,400	$393,960	0.42%
104	Bio-Techne Corp.	TECH	4,800	$391,824	0.42%
105	Steel Dynamics, Inc.	STLD	3,550	$386,702	0.42%
106	Canadian Solar, Inc.	CSIQ	9,900	$383,031	0.41%
107	Globus Medical, Inc.	GMED	6,400	$381,056	0.41%
108	Cirrus Logic, Inc.	CRUS	4,700	$380,747	0.41%
109	Louisiana-Pacific Corp.	LPX	5,050	$378,649	0.41%
110	Houlihan Lokey, Inc.	HLI	3,850	$378,494	0.41%
111	Charles River Laboratories International, Inc.	159864107	1,800	$378,450	0.41%
112	MKS Instruments, Inc.	MKSI	3,500	$378,350	0.41%
113	Globant SA	GLOB	2,100	$377,412	0.41%
114	Hologic Inc	HOLX	4,600	$372,462	0.40%
115	Nutrien Ltd.	NTR	6,300	$372,015	0.40%
116	Boyd Gaming Corp.	BYD	5,300	$367,661	0.40%
117	Science Applications International Corp.	808625107	3,250	$365,560	0.39%
118	Westlake Corp.	WLK	3,050	$364,384	0.39%
119	Taylor Morrison Home Corp.	TMHC	7,400	$360,898	0.39%
120	The Simply Good Foods Co.	SMPL	9,800	$358,582	0.39%
121	Gravity Co. Ltd.	GRVY	5,100	$357,969	0.38%
122	Jefferies Financial Group, Inc.	47233W109	10,700	$354,919	0.38%
123	FirstService Corp.	FSV	2,300	$354,407	0.38%
124	Regal Rexnord Corp.	RRX	2,300	$353,970	0.38%
125	Advanced Drainage Systems, Inc.	00790R104	3,100	$352,718	0.38%
126	TopBuild Corp.	BLD	1,300	$345,826	0.37%
127	Thor Industries, Inc.	885160101	3,325	$344,138	0.37%
128	Franco-Nevada Corp.	FNV	2,400	$342,240	0.37%
129	The Carlyle Group, Inc.	CGABL	10,600	$338,670	0.36%
130	United Microelectronics Corp.	UMC	42,900	$338,481	0.36%
131	Tenaris SA	88031M109	11,300	$338,435	0.36%
132	Tradeweb Markets, Inc.	892672106	4,850	$332,128	0.36%
133	Power Integrations, Inc.	POWI	3,500	$331,345	0.36%
134	James Hardie Industries PLC	47030M106	12,300	$330,747	0.36%
135	Ternium SA	TX	8,275	$328,104	0.35%
136	Doximity, Inc.	DOCS	9,600	$326,592	0.35%
137	Toro Co./The	TORO	3,200	$325,280	0.35%
138	Paycom Software, Inc.	PAYC	1,000	$321,240	0.35%
139	Masimo Corp.	MASI	1,950	$320,873	0.35%
140	Civitas Resources, Inc.	17888H103	4,600	$319,102	0.34%
141	DocGo, Inc.	DCGO	33,900	$317,643	0.34%
142	Vitesse Energy Inc.	VTS	14,170	$317,408	0.34%
143	Expeditors International of Washington, Inc.	302130109	2,600	$314,938	0.34%
144	Gold Fields Ltd.	GFIOF	22,750	$314,633	0.34%
145	Synopsys, Inc.	SNPS	720	$313,495	0.34%
146	Rio Tinto PLC	RTNTF	4,900	$312,816	0.34%
147	Grupo Aeroportuario del Pacifico SAB de CV	400506101	1,750	$312,760	0.34%
148	Rollins, Inc.	ROL	7,300	$312,659	0.34%
149	ASE Technology Holding Co Ltd.	ASX	39,600	$308,484	0.33%
150	Intuitive Surgical, Inc.	ISRG	900	$307,746	0.33%
151	DraftKings, Inc.	DKNG	11,560	$307,149	0.33%
152	Uber Technologies, Inc.	UBER	7,080	$305,644	0.33%
153	Bunge Ltd.	BG	3,200	$301,920	0.32%
154	CubeSmart	CUBE	6,700	$299,222	0.32%
155	CF Industries Holdings, Inc.	125269100	4,300	$298,506	0.32%
156	Grupo Aeroportuario del Sureste SAB de CV	40051E202	1,070	$297,128	0.32%
157	Evercore Partners, Inc.	EVR	2,375	$293,526	0.32%
158	Stifel Financial Corp.	860630102	4,900	$292,383	0.31%
159	Sinovac Biotech Ltd.	SVA	74,893	$290,585	0.31%
160	Vipship Holdings Ltd.	VIPS	17,500	$288,750	0.31%
161	Grupo Aeroportuario del Centro Norte	400501102	3,400	$288,456	0.31%
162	Skyline Champion Corp.	SKY	4,400	$287,980	0.31%
163	MarketAxess Holdings, Inc.	MKTX	1,100	$287,562	0.31%
164	Nuazhu Group Ltd.	HWLDF	7,100	$275,338	0.30%
165	QIAGEN NV	QGEN	6,100	$274,683	0.30%
166	ROBLOX Corp.	RBLX	6,780	$273,234	0.29%
167	HF Sinaclair Corp.	DINO	6,100	$272,121	0.29%
168	JB Hunt Transport Services, Inc.	445658107	1,500	$271,545	0.29%
169	Genius Sports Ltd.	GENI	43,600	$269,884	0.29%
170	Bank OZK	OZKAP	6,700	$269,072	0.29%
171	Global-e Online Ltd.	GLBE	6,530	$267,338	0.29%
172	Nexstar Media Group, Inc.	NXST	1,600	$266,480	0.29%
173	StoneX Group, Inc.	SNEX	3,200	$265,856	0.29%
174	Spotify Technology SA	SPOT	1,630	$261,697	0.28%
175	Performance Food Group Co.	PFGC	4,300	$259,032	0.28%
176	Franklin Resources, Inc.	BEN	9,600	$256,416	0.28%
177	TD SYNNEX Corp.	SNX	2,700	$253,800	0.27%
178	NU Holdings Ltd./Cayman Islands	NU	31,700	$250,113	0.27%
179	OGE Energy Corp.	OGE	6,800	$244,188	0.26%
180	Dlocal Ltd./Uruguay	DLO	19,800	$241,659	0.26%
181	MercadoLibre, Inc.	MELI	204	$241,658	0.26%
182	Fox Factory Holding Corp.	FOXF	2,200	$238,722	0.26%
183	Intercontinental Exchange, Inc.	45866F104	2,100	$237,468	0.26%
184	AllianceBernstein Holding LP	01881G106	7,250	$233,160	0.25%
185	Buckle, Inc.	BKE	6,400	$221,440	0.24%
186	Concentrix Corp.	CNXC	2,700	$218,025	0.23%
187	Elbit Systems Ltd.	ESLT	1,030	$215,229	0.23%
188	Livent Corp.	LIVG	7,700	$211,211	0.23%
189	Airbnb, Inc.	ABNB	1,632	$209,157	0.22%
190	ASML Holding NV - NY Reg Shares	ASMLF	283	$205,104	0.22%
191	Aerovironment, Inc.	AVAV	1,994	$203,946	0.22%
192	Alphabet, Inc.	GOOG	1,700	$203,490	0.22%
193	Workday, Inc.	WDAY	900	$203,301	0.22%
194	Intuit, Inc.	INTU	439	$201,145	0.22%
195	StoneCo Ltd.	STNE	15,700	$200,018	0.22%
196	VAALCO Energy, Inc.	EGY	51,000	$191,760	0.21%
197	Kratos Defense & Security Solutions, Inc.	50077B207	13,064	$187,338	0.20%
198	Robinhood Markets, Inc.	770700102	17,900	$178,642	0.19%
199	Grab Holdings Ltd.	GRABW	52,000	$178,360	0.19%
200	Nano Dimension Ltd.	NNDM	57,800	$167,042	0.18%