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OAM

Oberweis Asset Management Portfolio holdings

AUM $3.39B
1-Year Est. Return 105.5%
This Fund
S&P 500
This Quarter Est. Return
-15.42%
1 Year Est. Return
+105.5%
3 Year Est. Return
+311.52%
5 Year Est. Return
+632.9%
10 Year Est. Return
+11,604.3%
AUM
$181M
AUM Growth
-$119M
Cap. Flow
-$68.2M
Cap. Flow %
-37.65%
Top 10 Hldgs %
46.06%
Holding
225
New
25
Increased
54
Reduced
78
Closed
53

Top Sells

Rank Stock Value
1
CSTM icon
Constellium
CSTM
+$33.1M
2
NOMD icon
Nomad Foods
NOMD
+$22.8M
3
BOOM icon
DMC Global
BOOM
+$6.05M
4
VCEL icon
Vericel Corp
VCEL
+$3.75M
5
SKYW icon
Skywest
SKYW
+$3.08M

Sector Composition

Rank Sector Weight
1 Technology 43.19%
2 Healthcare 11.62%
3 Industrials 10.22%
4 Consumer Discretionary 10.15%
5 Financials 9.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TCMD icon
26
Tactile Systems Technology
TCMD
$658M
$1.2M 0.66%
+29,800
New +$1.6M
EGIO
27
DELISTED
Edgio, Inc. Common Stock
EGIO
$1.18M 0.65%
5,183
+500
+11% +$99.4K
AMED
28
DELISTED
Amedisys
AMED
$1.16M 0.64%
6,295
-760
-11% -$135K
CCMP
29
DELISTED
CMC Materials, Inc. Common Stock
CCMP
$1.1M 0.61%
9,612
-388
-4% -$54.1K
LIQT icon
30
LiqTech
LIQT
$19.8M
$1.08M 0.6%
31,623
TLRA
31
DELISTED
Telaria, Inc.
TLRA
$1M 0.55%
166,800
UPLD icon
32
Upland Software
UPLD
$13.3M
$993K 0.55%
3,704
-8,300
-69% -$3M
SPY icon
33
State Street SPDR S&P 500 ETF Trust
SPY
$822B
$982K 0.54%
3,809
+15
+0.4% +$4.58K
GTLS
34
DELISTED
Chart Industries
GTLS
$979K 0.54%
33,780
+8,630
+34% +$469K
SCTL
35
DELISTED
Societal CDMO, Inc. Common Stock
SCTL
$976K 0.54%
119,500
ENSG icon
36
The Ensign Group
ENSG
$10.6B
$963K 0.53%
25,600
+20,400
+392% +$895K
MTZ icon
37
MasTec
MTZ
$20.9B
$960K 0.53%
29,340
+17,200
+142% +$875K
NTES icon
38
NetEase
NTES
$84.2B
$928K 0.51%
+14,450
New +$950K
COLL icon
39
Collegium Pharmaceutical
COLL
$938M
$885K 0.49%
54,200
+7,900
+17% +$163K
FARO
40
DELISTED
Faro Technologies
FARO
$872K 0.48%
+19,600
New +$1.02M
ATSG
41
DELISTED
Air Transport Services Group
ATSG
$860K 0.47%
47,030
+1,200
+3% +$24.1K
FSS icon
42
Federal Signal
FSS
$7.86B
$857K 0.47%
31,410
+3,000
+11% +$93.5K
VNET
43
VNET Group
VNET
$2.04B
$832K 0.46%
+60,000
New +$736K
MGRC icon
44
McGrath RentCorp
MGRC
$2.99B
$801K 0.44%
15,300
-6,300
-29% -$443K
EFSC icon
45
Enterprise Financial Services Corp
EFSC
$2.39B
$796K 0.44%
28,520
-6,100
-18% -$245K
CROX icon
46
Crocs
CROX
$6.58B
$788K 0.43%
+46,400
New +$1.48M
CAMT icon
47
Camtek
CAMT
$7.19B
$786K 0.43%
93,400
UCTT
48
Ultra Clean Holdings
UCTT
$3.8B
$777K 0.43%
56,300
+4,000
+8% +$84.9K
IOTS
49
DELISTED
Adesto Technologies Corp
IOTS
$763K 0.42%
68,200
NSSC icon
50
Napco Security Technologies
NSSC
$1.46B
$753K 0.42%
99,274
+7,000
+8% +$82.4K

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Oberweis Asset Management's Q1 2020 Portfolio in Review

As of Q1 2020, Oberweis Asset Management held 225 positions worth $181M, down 40% from $300M the previous quarter. Its ten largest holdings account for 46% of the portfolio.

Oberweis Asset Management withdrew a net $68.2M in Q1 2020, closing 53 positions and reducing 78 holdings. Its most notable exit was Constellium, an estimated $33.1M position sold in full.

By sector, the portfolio is most concentrated in Technology at 43% of assets, up from 23% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, Oberweis Asset Management opened a new position in Endava worth $19M.

  • Oberweis Asset Management's largest Q1 2020 buy was Endava: 540,900 shares worth $19M.
  • Oberweis Asset Management added most to INPHI CORPORATION in Q1 2020, an estimated $2.02M increase.
  • Oberweis Asset Management's biggest Q1 2020 reduction was Vericel Corp, cutting an estimated $3.75M.
  • Oberweis Asset Management fully exited Constellium in Q1 2020, selling an estimated $33.1M.
  • Oberweis Asset Management's ten largest holdings make up 46% of its $181M portfolio in Q1 2020.
  • Oberweis Asset Management opened 25 new positions and closed 53 in Q1 2020.
  • Oberweis Asset Management's portfolio value fell 40% quarter-over-quarter to $181M.

Based on Oberweis Asset Management's 13F filing for Q1 2020, filed 15 May 2020.