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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
+16.59%
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
$300M
AUM Growth
-$142M
Cap. Flow
-$175M
Cap. Flow %
-58.31%
Top 10 Hldgs %
42.61%
Holding
238
New
42
Increased
49
Reduced
80
Closed
38

Top Buys

Rank Stock Value
1
AUDC icon
AudioCodes
AUDC
+$24.6M
2
MGNI icon
Magnite
MGNI
+$1.86M
3
ACLS icon
Axcelis
ACLS
+$1.69M
4
BIDU icon
Baidu
BIDU
+$1.28M
5
ZUMZ icon
Zumiez
ZUMZ
+$1.27M

Top Sells

Rank Stock Value
1
NOMD icon
Nomad Foods
NOMD
+$39.7M
2
GWPH
GW Pharmaceuticals Plc American Depositary Shares
GWPH
+$26.1M
3
ARGX icon
argenx
ARGX
+$17.3M
4
HMSY
HMS Holdings Corp.
HMSY
+$9.52M
5
BZUN
Baozun
BZUN
+$6.68M

Sector Composition

Rank Sector Weight
1 Technology 23.35%
2 Industrials 13.69%
3 Consumer Discretionary 12.58%
4 Materials 11.77%
5 Consumer Staples 10.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
YUMC icon
226
Yum China
YUMC
$16.4B
– –
-30,430
Closed -$1.38M
ALTR
227
DELISTED
Altair Engineering Inc
ALTR
– –
-130,575
Closed -$4.52M
SLCA
228
DELISTED
U.S. SILICA HOLDINGS, INC.
SLCA
– –
-17,109
Closed -$164K
CONE
229
DELISTED
CyrusOne Inc Common Stock
CONE
– –
-6,400
Closed -$506K
GWPH
230
DELISTED
GW Pharmaceuticals Plc American Depositary Shares
GWPH
– –
-226,519
Closed -$26.1M
HMSY
231
DELISTED
HMS Holdings Corp.
HMSY
– –
-276,220
Closed -$9.52M
RST
232
DELISTED
ROSETTA STONE INC
RST
– –
-81,800
Closed -$1.42M
LOGM
233
DELISTED
LogMein, Inc.
LOGM
– –
-3,600
Closed -$255K
MTSC
234
DELISTED
MTS Systems Corp
MTSC
– –
-28,300
Closed -$1.56M
6 7 8 9
10

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Oberweis Asset Management's Q4 2019 Portfolio in Review

As of Q4 2019, Oberweis Asset Management held 238 positions worth $300M, down 32% from $443M the previous quarter. Its ten largest holdings account for 43% of the portfolio.

Oberweis Asset Management withdrew a net $175M in Q4 2019, closing 38 positions and reducing 80 holdings. Its most notable exit was GW Pharmaceuticals Plc American Depositary Shares, an estimated $26.1M position sold in full.

By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 15% a quarter earlier, followed by Industrials and Consumer Discretionary.

Against the trend, Oberweis Asset Management opened a new position in AudioCodes worth $28.9M.

  • Oberweis Asset Management's largest Q4 2019 buy was AudioCodes: 1,126,187 shares worth $28.9M.
  • Oberweis Asset Management added most to Magnite in Q4 2019, an estimated $1.86M increase.
  • Oberweis Asset Management's biggest Q4 2019 reduction was Nomad Foods, cutting an estimated $39.7M.
  • Oberweis Asset Management fully exited GW Pharmaceuticals Plc American Depositary Shares in Q4 2019, selling an estimated $26.1M.
  • Oberweis Asset Management's ten largest holdings make up 43% of its $300M portfolio in Q4 2019.
  • Oberweis Asset Management opened 42 new positions and closed 38 in Q4 2019.
  • Oberweis Asset Management's portfolio value fell 32% quarter-over-quarter to $300M.

Based on Oberweis Asset Management's 13F filing for Q4 2019, filed 14 Feb 2020.