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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
+26.61%
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
$498M
AUM Growth
+$50.9M
Cap. Flow
-$25.4M
Cap. Flow %
-5.11%
Top 10 Hldgs %
45.19%
Holding
249
New
49
Increased
68
Reduced
63
Closed
48

Top Buys

Rank Stock Value
1
GWPH
GW Pharmaceuticals Plc American Depositary Shares
GWPH
+$28.9M
2
MLNX
Mellanox Technologies, Ltd.
MLNX
+$21.5M
3
CCMP
CMC Materials, Inc. Common Stock
CCMP
+$5.38M
4
IRTC icon
iRhythm Holdings
IRTC
+$5.19M
5
TCMD icon
Tactile Systems Technology
TCMD
+$5.03M

Top Sells

Rank Stock Value
1
GOOS
Canada Goose Holdings
GOOS
+$29.8M
2
ATTU
Attunity Ltd
ATTU
+$19.4M
3
SODA
SodaStream International Ltd
SODA
+$19.1M
4
LHCG
LHC Group LLC
LHCG
+$8.35M
5
BZUN
Baozun
BZUN
+$5.78M

Sector Composition

Rank Sector Weight
1 Healthcare 28.47%
2 Technology 20.64%
3 Consumer Staples 13.59%
4 Industrials 11.99%
5 Consumer Discretionary 11.88%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TWIN icon
226
Twin Disc
TWIN
$343M
– –
-46,500
Closed -$686K
VNET
227
VNET Group
VNET
$1.99B
– –
-110,000
Closed -$950K
WGO icon
228
Winnebago Industries
WGO
$894M
– –
-8,800
Closed -$213K
WNC icon
229
Wabash National
WNC
$518M
– –
-22,100
Closed -$289K
USAP
230
DELISTED
Universal Stainless & Alloy
USAP
– –
-25,200
Closed -$408K
HA
231
DELISTED
Hawaiian Holdings, Inc.
HA
– –
-21,420
Closed -$566K
CPE
232
DELISTED
Callon Petroleum Company
CPE
– –
-15,970
Closed -$1.04M
PGTI
233
DELISTED
PGT, Inc.
PGTI
– –
-254,200
Closed -$4.03M
LSI
234
DELISTED
Life Storage, Inc.
LSI
– –
-10,680
Closed -$662K
LHCG
235
DELISTED
LHC Group LLC
LHCG
– –
-88,983
Closed -$8.35M
TEN
236
DELISTED
Tenneco Inc. Class A Voting Common Stock
TEN
– –
-13,600
Closed -$373K
VCRA
237
DELISTED
VOCERA COMMUNICATIONS, INC.
VCRA
– –
-33,314
Closed -$1.31M
WUBA
238
DELISTED
58.com Inc
WUBA
– –
-7,950
Closed -$431K
SMRT
239
DELISTED
Stein Mart Inc
SMRT
– –
-500,000
Closed -$535K
CRCM
240
DELISTED
CARE.COM, INC.
CRCM
– –
-269,969
Closed -$5.21M
CTRL
241
DELISTED
Control4 Corporation
CTRL
– –
-175,925
Closed -$3.1M
APTI
242
DELISTED
Apptio, Inc. Class A Common Stock
APTI
– –
-38,730
Closed -$1.47M
SODA
243
DELISTED
SodaStream International Ltd
SODA
– –
-132,800
Closed -$19.1M
KEM
244
DELISTED
KEMET Corporation
KEM
– –
-55,300
Closed -$970K
ATTU
245
DELISTED
Attunity Ltd
ATTU
– –
-986,100
Closed -$19.4M
6 7 8 9
10

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VFCM
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MCM
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EFM
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DIA
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5NCM
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QCG
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Oberweis Asset Management's Q1 2019 Portfolio in Review

As of Q1 2019, Oberweis Asset Management held 249 positions worth $498M, up 11% from $447M the previous quarter. Its ten largest holdings account for 45% of the portfolio.

Oberweis Asset Management withdrew a net $25.4M in Q1 2019, closing 48 positions and reducing 63 holdings. Its most notable exit was Attunity Ltd, an estimated $19.4M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 28% of assets, up from 20% a quarter earlier, followed by Technology and Consumer Staples.

Against the trend, Oberweis Asset Management opened a new position in GW Pharmaceuticals Plc American Depositary Shares worth $32.7M.

  • Oberweis Asset Management's largest Q1 2019 buy was GW Pharmaceuticals Plc American Depositary Shares: 193,900 shares worth $32.7M.
  • Oberweis Asset Management added most to Mellanox Technologies, Ltd. in Q1 2019, an estimated $21.5M increase.
  • Oberweis Asset Management's biggest Q1 2019 reduction was Canada Goose Holdings, cutting an estimated $29.8M.
  • Oberweis Asset Management fully exited Attunity Ltd in Q1 2019, selling an estimated $19.4M.
  • Oberweis Asset Management's ten largest holdings make up 45% of its $498M portfolio in Q1 2019.
  • Oberweis Asset Management opened 49 new positions and closed 48 in Q1 2019.
  • Oberweis Asset Management's portfolio value rose 11% quarter-over-quarter to $498M.

Based on Oberweis Asset Management's 13F filing for Q1 2019, filed 15 May 2019.