OBERWEIS ASSET MANAGEMENT INC/ Q1 2024 Filing

Filed May 15, 2024

Portfolio Value

$1.4T

Holdings

196

Report Date

Q1 2024

Filing Type

13F-HR

All Holdings (196 positions)

#StockSharesValue% PortfolioType
101
OSWOneSpaWorld Holdings Limited
420,400$5.6B0.40%
102
MTDRMatador Resources Company
82,400$5.5B0.40%
103
LMATLeMaitre Vascular, Inc.
80,001$5.3B0.38%
104
VSECVSE Corp.
66,300$5.3B0.38%
105
BOOTBoot Barn Hldgs, Inc.
54,400$5.2B0.37%
106
SSDSimpson Manufacturing
24,800$5.1B0.37%
107
SIBNSI-BONE, Inc.
310,400$5.1B0.37%
108
RSIRush Street Interactive, Inc.
776,700$5.1B0.37%
109
MHOM/I Homes, Inc.
36,200$4.9B0.36%
110
SNCYSun Country Airlines Holdings,
325,600$4.9B0.36%
111
CLWClearwater Paper Corp
112,200$4.9B0.35%
112
LBRTLiberty Energy, Inc.
236,300$4.9B0.35%
113
MGYMagnolia Oil & Gas Corp.
184,600$4.8B0.35%
114
HURNHuron Consulting Group, Inc.
49,200$4.8B0.34%
115
RPDRapid7, Inc.
94,500$4.6B0.34%
116
HEESEURH&E Equipment Services, Inc.
69,500$4.5B0.32%
117
CTVHelix Energy Solutions Group,
407,500$4.4B0.32%
118
CRSCarpenter Technology Corp.
61,800$4.4B0.32%
119
CLBTCellebrite DI Ltd.
397,900$4.4B0.32%
120
OSCROscar Health, Inc.
295,000$4.4B0.32%
121
LNWOLight & Wonder Inc.
42,600$4.3B0.31%
122
SKWDSkyward Specialty Ins Group
115,700$4.3B0.31%
123
FRMEFirst Merchants Corporation
123,400$4.3B0.31%
124
AAONAAON, Inc.
48,400$4.3B0.31%
125
ROCKGibraltar Inds
52,800$4.3B0.31%
126
BLKBBlackbaud
57,300$4.2B0.31%
127
EXLSExlservice Holdings
133,200$4.2B0.31%
128
NOVNOV, Inc.
216,900$4.2B0.31%
129
QA4AGentherm, Inc.
73,500$4.2B0.31%
130
HQYHealthEquity Inc.
51,300$4.2B0.30%
131
SFMSprouts Farmers Markets LLC
64,700$4.2B0.30%
132
DUOLDuolingo, Inc.
18,900$4.2B0.30%
133
DYDycom Industries, Inc.
29,000$4.2B0.30%
134
LRNStride, Inc.
66,000$4.2B0.30%
135
FNFabrinet
21,900$4.1B0.30%
136
JELDJELD-WEN Holding, Inc.
192,600$4.1B0.30%
137
CDNSCadence Design System, Inc.
13,100$4.1B0.29%
138
COCOThe Vita Coco Co., Inc.
165,400$4.0B0.29%
139
PDSPrecision Drilling Corp.
59,700$4.0B0.29%
140
EIGEmployers Holdings, Inc.
86,100$3.9B0.28%
141
NVTSNavitas Semiconductor Corp.
807,400$3.9B0.28%
142
IMAImax Corp.
236,200$3.8B0.28%
143
HNIHNI Corp.
83,400$3.8B0.27%
144
BLZEBackblaze, Inc.
357,800$3.7B0.26%
145
MNKDMannkind Corp.
798,800$3.6B0.26%
146
PRLBProto Labs Inc.
97,500$3.5B0.25%
147
ARLOArlo Technologies, Inc.
273,400$3.5B0.25%
148
MBWMMercantile Bank Corp.
89,328$3.4B0.25%
149
SRCE1st Source Corp.
63,900$3.3B0.24%
150
TRNSTranscat, Inc.
29,100$3.2B0.23%
151
BSFAANI Pharmaceuticals, Inc.
43,500$3.0B0.22%
152
LPGDorian LPG Ltd.
75,500$2.9B0.21%
153
HWKNHawkins, Inc.
37,200$2.9B0.21%
154
1RGRev Group, Inc.
126,300$2.8B0.20%
155
ARISUSDAris Water Solutions, Inc.
195,200$2.8B0.20%
156
EPACEnerpac Tool Group Corp.
77,300$2.8B0.20%
157
GRCThe Gorman-Rupp Co.
68,900$2.7B0.20%
158
OXMOxford Inds, Inc.
23,400$2.6B0.19%
159
MTRXMatrix Service Co.
198,500$2.6B0.19%
160
TSMTaiwan Semiconductor ADR
18,500$2.5B0.18%
161
SGSweetgreen, Inc.
97,851$2.5B0.18%
162
POWLPowell Industries Inc.
16,800$2.4B0.17%
163
QTRXQuanterix Corp.
99,700$2.3B0.17%
164
AXGNAxoGen Inc.
286,400$2.3B0.17%
165
BASECouchbase, Inc.
87,800$2.3B0.17%
166
BJRIBJ's Restaurants, Inc.
63,600$2.3B0.17%
167
LQDALiquidia Corp.
150,000$2.2B0.16%
168
AVPTAvePoint, Inc.
266,800$2.1B0.15%
169
SPYSPDR S&P 500 ETF Trust
3,576$1.9B0.14%
170
PDDPDD Holdings Inc. ADR
14,500$1.7B0.12%
171
MSFTMicrosoft Corp.
2,725$1.1B0.08%
172
TMETencent Music Entertainment AD
80,000$895.2M0.06%
173
ARCOArcos Dorados Holdings, Inc.
78,600$874.0M0.06%
174
JPMJP Morgan Chase & Company Inc.
3,804$762.0M0.06%
175
LILi Auto, Inc. ADR
23,000$696.4M0.05%
176
MNSOMINISO Group Holding Limited A
30,000$615.0M0.04%
177
MMYTMakeMyTrip Ltd.
8,600$611.0M0.04%
178
AAPLApple, Inc.
3,381$579.8M0.04%
179
VTEXVTEX
66,500$543.3M0.04%
180
TRVThe Travelers Co., Inc.
2,036$468.6M0.03%
181
BZKanzhun Limited ADR
25,000$438.3M0.03%
182
MAMastercard, Inc.
776$373.5M0.03%
183
JNJJohnson & Johnson
2,167$342.9M0.02%
184
LEGNLegend Biotech Corp. ADR
6,000$336.5M0.02%
185
AMGNAmgen, Inc.
1,070$304.3M0.02%
186
RMEResmed Inc.
1,450$287.1M0.02%
187
TALTal Education Group ADR
25,000$283.8M0.02%
188
DESPDespegar Com Corp.
22,500$269.1M0.02%
189
TBBBBBB Foods, Inc.
11,000$261.6M0.02%
190
CELHCelsius Hldgs Inc.
3,000$248.8M0.02%
191
ASAmer Sports, Inc.
15,000$244.5M0.02%
192
MCDMcDonald's Corporation
844$238.0M0.02%
193
MRKMerck & Co.
1,730$228.3M0.02%
194
TMToyota Motor Corp. ADR
805$202.7M0.01%
195
Xenacare Hldgs, Inc.
140,000$00.00%
196
AMR Corp Escrow
18,000$00.00%
PreviousPage 2 of 2