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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
+26.28%
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
$2.3B
AUM Growth
+$292M
(+15%)
Cap. Flow
-$53.2M
Cap. Flow
% of AUM
-2.32%
Top 10 Holdings %
Top 10 Hldgs %
19.66%
Holding
212
New
20
Increased
88
Reduced
33
Closed
27
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Lumentum
LITE
|
+$19.1M |
| 2 |
BrightSpring Health Services
BTSG
|
+$16.2M |
| 3 |
Qorvo
QRVO
|
+$14.5M |
| 4 |
Badger Meter
BMI
|
+$13.6M |
| 5 |
SiTime
SITM
|
+$13.3M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Doximity
DOCS
|
+$33.9M |
| 2 |
Credo Technology Group
CRDO
|
+$29.2M |
| 3 |
Dorman Products
DORM
|
+$25.1M |
| 4 |
Deckers Outdoor
DECK
|
+$19M |
| 5 |
Century Communities
CCS
|
+$16.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 38.26% |
| 2 | Industrials | 17.9% |
| 3 | Healthcare | 17.2% |
| 4 | Consumer Discretionary | 11.36% |
| 5 | Financials | 5.44% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
201
Omnicell
OMCL
$1.7B
| – | – |
-333,200
| Closed | -$11.6M |
|
202
Onto Innovation
ONTO
$14.2B
| – | – |
-129,175
| Closed | -$15.7M |
|
|
PLYA
203
DELISTED
Playa Hotels & Resorts
PLYA
| – | – |
-705,100
| Closed | -$9.4M |
|
204
RPC Inc
RES
$1.29B
| – | – |
-629,169
| Closed | -$3.46M |
|
205
Sweetgreen
SG
$721M
| – | – |
-250,101
| Closed | -$6.26M |
|
206
SPS Commerce
SPSC
$2.6B
| – | – |
-54,800
| Closed | -$7.27M |
|
207
TAL Education Group
TAL
$6.72B
| – | – |
-40,000
| Closed | -$528K |
|
|
TUYA
208
Tuya Inc
TUYA
$1.05B
| – | – |
-33,000
| Closed | -$100K |
|
209
Under Armour
UAA
$2.9B
| – | – |
-1,593,200
| Closed | -$9.96M |
|
|
VNET
210
VNET Group
VNET
$2.09B
| – | – |
-10,000
| Closed | -$82K |
|
211
Clear Secure
YOU
$6.02B
| – | – |
-609,400
| Closed | -$15.8M |
|
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QCG
Oberweis Asset Management's Q2 2025 Portfolio in Review
As of Q2 2025, Oberweis Asset Management held 212 positions worth $2.3B, up 15% from $2.01B the previous quarter. Its ten largest holdings account for 20% of the portfolio.
Oberweis Asset Management's Q2 2025 filing shows 20 new, 88 increased, 33 reduced and 27 closed positions. Its largest new stake was Lumentum: 269,050 shares worth $25.6M. The largest sale was Doximity, an estimated $33.9M.
By sector, the portfolio is most concentrated in Technology at 38% of assets, up from 34% a quarter earlier, followed by Industrials and Healthcare.
- Oberweis Asset Management's largest Q2 2025 buy was Lumentum: 269,050 shares worth $25.6M.
- Oberweis Asset Management added most to Applied Optoelectronics in Q2 2025, an estimated $8.14M increase.
- Oberweis Asset Management's biggest Q2 2025 reduction was Credo Technology Group, cutting an estimated $29.2M.
- Oberweis Asset Management fully exited Doximity in Q2 2025, selling an estimated $33.9M.
- Oberweis Asset Management's ten largest holdings make up 20% of its $2.3B portfolio in Q2 2025.
- Oberweis Asset Management opened 20 new positions and closed 27 in Q2 2025.
- Oberweis Asset Management's portfolio value rose 15% quarter-over-quarter to $2.3B.
Based on Oberweis Asset Management's 13F filing for Q2 2025, filed 14 Aug 2025.