Asset Manager
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OBERWEIS ASSET MANAGEMENT INC
Market Value
$2.3B
+14.0%
Holdings
204
-9
New Purchases
19
Added To
85
Closed
27
Reduced
32
Top 10 Concentration
20.0%
Turnover
22.5%
Top Buys (by % of Portfolio)
| Symbol | Cur % | Prior % | Chg % | Value |
|---|---|---|---|---|
| LITE | 1.13% | 0.00% | +1.13% | $26M |
| AAOI | 2.14% | 1.07% | +1.07% | $49M |
| BTSG | 0.81% | 0.00% | +0.81% | $18M |
| QRVO | 0.75% | 0.00% | +0.75% | $17M |
| SITM | 0.69% | 0.00% | +0.69% | $16M |
| URBN | 0.68% | 0.00% | +0.68% | $15M |
| AEIS | 0.67% | 0.00% | +0.67% | $15M |
| BMI | 0.65% | 0.00% | +0.65% | $15M |
| ECG | 0.65% | 0.00% | +0.65% | $15M |
| EYE | 0.60% | 0.00% | +0.60% | $14M |
| CRDO | 3.10% | 2.55% | +0.55% | $70M |
| IRTC | 0.55% | 0.00% | +0.55% | $13M |
| DIOD | 0.51% | 0.00% | +0.51% | $12M |
| RELY | 0.49% | 0.00% | +0.49% | $11M |
| AMSC | 1.08% | 0.61% | +0.47% | $25M |
Top Sells (by % of Portfolio)
| Symbol | Cur % | Prior % | Chg % | Value |
|---|---|---|---|---|
| DOCS | 0.00% | 1.71% | -1.71% | $0 |
| DORM | 0.00% | 1.27% | -1.27% | $0 |
| DECK | 0.00% | 0.96% | -0.96% | $0 |
| ADMA | 2.52% | 3.42% | -0.90% | $57M |
| CCS | 0.00% | 0.84% | -0.84% | $0 |
| YOU | 0.00% | 0.80% | -0.80% | $0 |
| ONTO | 0.00% | 0.79% | -0.79% | $0 |
| G | 0.60% | 1.33% | -0.73% | $13M |
| DLB | 0.00% | 0.73% | -0.73% | $0 |
| CBT | 0.00% | 0.64% | -0.64% | $0 |
| OMCL | 0.00% | 0.59% | -0.59% | $0 |
| UAA | 0.00% | 0.50% | -0.50% | $0 |
| DUOL | 0.00% | 0.48% | -0.48% | $0 |
| ZETA | 0.78% | 1.26% | -0.48% | $18M |
| PLYA | 0.00% | 0.47% | -0.47% | $0 |
Sector Allocation Over Time
Market Cap Concentration
| Tier | Holdings | Value | Weight |
|---|---|---|---|
| Mega Cap | 8 | $6M | 0.3% |
| Large Cap | 34 | $548M | 24.2% |
| Mid Cap | 102 | $1.3B | 58.3% |
| Small Cap | 59 | $390M | 17.2% |
| Micro Cap | 1 | $0 | 0.0% |
Portfolio Analytics
Avg Market Cap
$65.6B
Median Market Cap
$3.8B
Avg P/E
38.0
Median P/E
25.3
Avg Dividend Yield
0.00%
Avg Beta
1.15
# Stocks
203
# ETFs / Funds
1
Top Holdings (204 total)
| # | Symbol | % Port | Shares | Value | Avg Price | Q/Q Value Chg | Share Chg | Chg % | Status |
|---|---|---|---|---|---|---|---|---|---|
| 1 | CRDO | 3.10% | 758,568 | $70M | $92.59 | $20M | -501,347 | -39.8% | |
| 2 | ADMA | 2.52% | 3,135,890 | $57M | $18.21 | -$11M | -290,370 | -8.5% | |
| 3 | AAOI | 2.14% | 1,888,041 | $49M | $25.69 | $27M | +503,200 | +36.3% | |
| 4 | SN | 2.12% | 484,560 | $48M | $98.99 | $6M | -15,600 | -3.1% | |
| 5 | EHC | 1.94% | 359,025 | $44M | $122.63 | $6M | -11,695 | -3.1% | |
| 6 | SRAD | 1.71% | 1,377,400 | $39M | $28.08 | $14M | +232,700 | +20.3% | |
| 7 | AMBA | 1.67% | 573,360 | $38M | $66.06 | $9M | +4,535 | +0.8% | |
| 8 | ITRI | 1.65% | 284,500 | $37M | $131.63 | $9M | +11,990 | +4.4% | |
| 9 | FTDR | 1.59% | 610,860 | $36M | $58.94 | $13M | +11,400 | +1.9% | |
| 10 | SKYW | 1.51% | 331,000 | $34M | $102.97 | $6M | +11,850 | +3.7% | |
| 11 | RMBS | 1.43% | 505,780 | $32M | $64.02 | $6M | -1,570 | -0.3% | |
| 12 | NVMI | 1.37% | 113,100 | $31M | $275.20 | $11M | +2,100 | +1.9% | |
| 13 | FRSH | 1.35% | 2,050,820 | $31M | $14.91 | $6M | +322,300 | +18.6% | |
| 14 | WAY | 1.34% | 744,980 | $30M | $40.87 | $4M | +31,940 | +4.5% | |
| 15 | FLS | 1.21% | 522,172 | $27M | $52.35 | $2M | +8,988 | +1.8% | |
| 16 | QTWO | 1.21% | 292,010 | $27M | $93.59 | $8M | +49,020 | +20.2% | |
| 17 | CLH | 1.20% | 117,300 | $27M | $231.18 | $5M | +6,980 | +6.3% | |
| 18 | LRN | 1.17% | 181,800 | $26M | $145.19 | $172K | -25,500 | -12.3% | |
| 19 | MTSI | 1.14% | 179,520 | $26M | $143.29 | $2M | -53,000 | -22.8% | |
| 20 | LITE | 1.13% | 269,050 | $26M | $95.06 | — | +269,050 | — | NEW |
| 21 | FN | 1.12% | 86,200 | $25M | $294.68 | $9M | +1,600 | +1.9% | |
| 22 | LTH | 1.09% | 812,300 | $25M | $30.33 | $568K | +15,300 | +1.9% | |
| 23 | AMSC | 1.08% | 668,200 | $25M | $36.69 | $12M | — | — | |
| 24 | OSIS | 1.08% | 109,000 | $25M | $224.86 | $5M | +8,600 | +8.6% | |
| 25 | COOP | 1.03% | 155,800 | $23M | $149.21 | $6M | +8,700 | +5.9% | |
| 26 | CRS | 1.01% | 82,911 | $23M | $276.38 | $8M | +1,500 | +1.8% | |
| 27 | BOX | 0.99% | 653,920 | $22M | $34.17 | $4M | +56,820 | +9.5% | |
| 28 | CVLT | 0.97% | 125,900 | $22M | $174.33 | $5M | +18,900 | +17.7% | |
| 29 | MRCY | 0.95% | 398,500 | $21M | $53.86 | $4M | -13,800 | -3.4% | |
| 30 | PEGA | 0.93% | 389,800 | $21M | $54.13 | $8M | +194,400 | +99.5% | |
| 31 | PSN | 0.90% | 284,150 | $20M | $71.77 | $3M | -7,310 | -2.5% | |
| 32 | ICUI | 0.88% | 150,890 | $20M | $132.15 | -$2M | -4,800 | -3.1% | |
| 33 | MMSI | 0.88% | 212,810 | $20M | $93.48 | -$2M | +4,250 | +2.0% | |
| 34 | VCYT | 0.87% | 726,490 | $20M | $27.03 | -$3M | -42,860 | -5.6% | |
| 35 | ACA | 0.85% | 221,600 | $19M | $86.71 | $4M | +18,600 | +9.2% | |
| 36 | SFM | 0.83% | 114,600 | $19M | $164.64 | $2M | +6,100 | +5.6% | |
| 37 | BTSG | 0.81% | 775,800 | $18M | $23.59 | — | +775,800 | — | NEW |
| 38 | PRMB | 0.80% | 611,300 | $18M | $29.62 | -$4M | -21,100 | -3.3% | |
| 39 | CAMT | 0.80% | 213,580 | $18M | $84.56 | $6M | +13,600 | +6.8% | |
| 40 | DOCN | 0.80% | 631,920 | $18M | $28.56 | -$2M | +45,420 | +7.7% | |
| 41 | FSS | 0.78% | 166,500 | $18M | $106.42 | $815K | -63,330 | -27.6% | |
| 42 | TPC | 0.78% | 377,800 | $18M | $46.78 | $10M | +41,600 | +12.4% | |
| 43 | ZETA | 0.78% | 1,136,400 | $18M | $15.49 | -$7M | -706,840 | -38.4% | |
| 44 | CARG | 0.77% | 518,400 | $17M | $33.47 | $3M | +18,400 | +3.7% | |
| 45 | SIMO | 0.77% | 230,600 | $17M | $75.17 | $8M | +47,500 | +25.9% | |
| 46 | GPS | 0.76% | 790,300 | $17M | $21.81 | $386K | -27,300 | -3.3% | |
| 47 | LOPE | 0.75% | 90,400 | $17M | $189.00 | $2M | +1,700 | +1.9% | |
| 48 | QRVO | 0.75% | 200,300 | $17M | $84.91 | — | +200,300 | — | NEW |
| 49 | AIZ | 0.72% | 83,000 | $16M | $197.49 | -$598K | +2,000 | +2.5% | |
| 50 | BROS | 0.72% | 238,000 | $16M | $68.37 | $3M | +19,000 | +8.7% | |
| 51 | AIR | 0.72% | 236,500 | $16M | $68.79 | $4M | +16,500 | +7.5% | |
| 52 | IMAX | 0.72% | 579,600 | $16M | $27.96 | $933K | — | — | |
| 53 | BLBD | 0.71% | 373,400 | $16M | $43.16 | $4M | +14,500 | +4.0% | |
| 54 | RSI | 0.70% | 1,069,700 | $16M | $14.90 | $5M | +77,800 | +7.8% | |
| 55 | SITM | 0.69% | 73,496 | $16M | $213.08 | — | +73,496 | — | NEW |
| 56 | URBN | 0.68% | 212,100 | $15M | $72.54 | — | +212,100 | — | NEW |
| 57 | BRBR | 0.68% | 264,200 | $15M | $57.93 | -$5M | -9,100 | -3.3% | |
| 58 | ACIW | 0.67% | 331,602 | $15M | $45.91 | -$6M | -54,600 | -14.1% | |
| 59 | AEIS | 0.67% | 114,700 | $15M | $132.50 | — | +114,700 | — | NEW |
| 60 | WGS | 0.66% | 162,900 | $15M | $92.31 | $4M | +39,400 | +31.9% | |
| 61 | PRIM | 0.66% | 192,400 | $15M | $77.94 | $1M | -50,500 | -20.8% | |
| 62 | FIVN | 0.65% | 555,900 | $15M | $26.48 | $5M | +189,300 | +51.6% | |
| 63 | BMI | 0.65% | 59,910 | $15M | $244.95 | — | +59,910 | — | NEW |
| 64 | ECG | 0.65% | 230,100 | $15M | $63.53 | — | +230,100 | — | NEW |
| 65 | AGX | 0.64% | 65,791 | $15M | $220.48 | $6M | +1 | — | |
| 66 | UCTT | 0.61% | 613,300 | $14M | $22.57 | $711K | — | — | |
| 67 | EYE | 0.60% | 594,900 | $14M | $23.01 | — | +594,900 | — | NEW |
| 68 | G | 0.60% | 306,100 | $13M | $44.01 | -$13M | -217,500 | -41.5% | |
| 69 | FCFS | 0.58% | 97,800 | $13M | $135.14 | $5M | +27,700 | +39.5% | |
| 70 | SPXC | 0.57% | 76,900 | $13M | $167.68 | $3M | +1,500 | +2.0% | |
| 71 | IRTC | 0.55% | 81,200 | $13M | $153.96 | — | +81,200 | — | NEW |
| 72 | OSCR | 0.55% | 578,430 | $12M | $21.44 | $5M | +10,100 | +1.8% | |
| 73 | MGNI | 0.55% | 514,000 | $12M | $24.12 | $10M | +308,300 | +149.9% | |
| 74 | MTDR | 0.54% | 253,900 | $12M | $47.72 | $3M | +78,600 | +44.8% | |
| 75 | QLYS | 0.53% | 84,000 | $12M | $142.87 | $3M | +11,900 | +16.5% | |
| 76 | HQY | 0.53% | 113,820 | $12M | $104.76 | $3M | +7,920 | +7.5% | |
| 77 | LMB | 0.52% | 83,700 | $12M | $140.10 | $3M | -27,100 | -24.5% | |
| 78 | DIOD | 0.51% | 218,700 | $12M | $52.89 | — | +218,700 | — | NEW |
| 79 | RELY | 0.49% | 594,500 | $11M | $18.77 | — | +594,500 | — | NEW |
| 80 | CBSH | 0.49% | 176,890 | $11M | $62.17 | $556K | +9,100 | +5.4% | |
| 81 | OSPN | 0.47% | 635,150 | $11M | $16.69 | $2M | +88,800 | +16.2% | |
| 82 | SEI | 0.46% | 366,900 | $10M | $28.29 | $3M | +6,900 | +1.9% | |
| 83 | CPRX | 0.45% | 468,200 | $10M | $21.70 | -$1M | +600 | +0.1% | |
| 84 | ABCB | 0.45% | 156,400 | $10M | $64.70 | $2M | +12,300 | +8.5% | |
| 85 | BFAM | 0.43% | 79,604 | $10M | $123.59 | -$7M | -50,300 | -38.7% | |
| 86 | LMAT | 0.42% | 114,666 | $10M | $83.05 | $960K | +12,601 | +12.3% | |
| 87 | EZPW | 0.42% | 685,500 | $10M | $13.88 | -$576K | — | — | |
| 88 | OSW | 0.42% | 465,400 | $9M | $20.39 | $2M | — | — | |
| 89 | HALO | 0.42% | 182,200 | $9M | $52.02 | — | +182,200 | — | NEW |
| 90 | BPMC | 0.41% | 72,500 | $9M | $128.18 | $3M | -2,500 | -3.3% | |
| 91 | NOV | 0.40% | 730,200 | $9M | $12.43 | -$2M | +13,800 | +1.9% | |
| 92 | ANIP | 0.40% | 138,900 | $9M | $65.25 | $5M | +73,300 | +111.7% | |
| 93 | ADUS | 0.40% | 78,200 | $9M | $115.19 | $3M | +18,300 | +30.6% | |
| 94 | VRNS | 0.40% | 176,600 | $9M | $50.75 | $2M | +3,300 | +1.9% | |
| 95 | TILE | 0.39% | 425,300 | $9M | $20.93 | $464K | — | — | |
| 96 | EXLS | 0.38% | 194,400 | $9M | $43.79 | -$495K | +3,600 | +1.9% | |
| 97 | MGY | 0.37% | 376,300 | $8M | $22.48 | -$867K | +7,100 | +1.9% | |
| 98 | COCO | 0.37% | 230,000 | $8M | $36.10 | $1M | — | — | |
| 99 | FARO | 0.36% | 187,200 | $8M | $43.92 | $4M | +24,200 | +14.8% | |
| 100 | REVG | 0.36% | 172,600 | $8M | $47.59 | $3M | — | — |