Asset Manager
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OBERWEIS ASSET MANAGEMENT INC
Market Value
$4.8B
+43.2%
Holdings
197
+4
New Purchases
23
Added To
112
Closed
25
Reduced
27
Top 10 Concentration
26.8%
Turnover
24.4%
Top Buys (by % of Portfolio)
| Symbol | Cur % | Prior % | Chg % | Value |
|---|---|---|---|---|
| CRDO | 5.73% | 2.85% | +2.87% | $276M |
| SIMO | 2.19% | 0.94% | +1.25% | $105M |
| HNGE | 1.48% | 0.53% | +0.94% | $71M |
| MXL | 0.85% | 0.00% | +0.85% | $41M |
| NOVT | 0.82% | 0.00% | +0.82% | $40M |
| BLLN | 0.75% | 0.00% | +0.75% | $36M |
| ESI | 0.73% | 0.00% | +0.73% | $35M |
| UCTT | 1.92% | 1.18% | +0.73% | $92M |
| OUST | 0.71% | 0.00% | +0.71% | $34M |
| DOCN | 3.03% | 2.37% | +0.67% | $146M |
| CGNX | 0.64% | 0.00% | +0.64% | $31M |
| GVA | 0.63% | 0.00% | +0.63% | $31M |
| PDFS | 0.63% | 0.00% | +0.63% | $30M |
| SITM | 1.85% | 1.23% | +0.63% | $89M |
| MYRG | 0.56% | 0.00% | +0.56% | $27M |
Top Sells (by % of Portfolio)
| Symbol | Cur % | Prior % | Chg % | Value |
|---|---|---|---|---|
| LITE | 1.29% | 5.57% | -4.28% | $62M |
| FLS | 0.00% | 0.95% | -0.95% | $0 |
| DAN | 0.75% | 1.61% | -0.87% | $36M |
| PRIM | 0.00% | 0.71% | -0.71% | $0 |
| G | 0.00% | 0.67% | -0.67% | $0 |
| ATEC | 0.00% | 0.62% | -0.62% | $0 |
| EYE | 0.00% | 0.61% | -0.61% | $0 |
| FSLY | 0.33% | 0.93% | -0.60% | $16M |
| PEGA | 0.00% | 0.58% | -0.58% | $0 |
| NVMI | 1.23% | 1.78% | -0.56% | $59M |
| AEO | 0.00% | 0.52% | -0.52% | $0 |
| WGS | 0.00% | 0.50% | -0.50% | $0 |
| SHAK | 0.00% | 0.49% | -0.49% | $0 |
| MIR | 0.00% | 0.41% | -0.41% | $0 |
| AAOI | 5.51% | 5.91% | -0.40% | $265M |
Sector Allocation Over Time
Market Cap Concentration
| Tier | Holdings | Value | Weight |
|---|---|---|---|
| Mega Cap | 15 | $9M | 0.2% |
| Large Cap | 36 | $1.5B | 31.2% |
| Mid Cap | 109 | $2.9B | 60.0% |
| Small Cap | 36 | $416M | 8.6% |
| Micro Cap | 1 | $0 | 0.0% |
Portfolio Analytics
Avg Market Cap
$95.4B
Median Market Cap
$4.6B
Avg P/E
39.4
Median P/E
28.7
Avg Dividend Yield
0.01%
Avg Beta
1.22
# Stocks
195
# ETFs / Funds
2
Top Holdings (197 total)
| # | Symbol | % Port | Shares | Value | Avg Price | Q/Q Value Chg | Share Chg | Chg % | Status |
|---|---|---|---|---|---|---|---|---|---|
| 1 | CRDO | 5.73% | 1,013,428 | $276M | $271.95 | $180M | -8,540 | -0.8% | |
| 2 | AAOI | 5.51% | 1,791,127 | $265M | $148.16 | $67M | -558,842 | -23.8% | |
| 3 | DOCN | 3.03% | 930,005 | $146M | $157.03 | $66M | +2,500 | +0.3% | |
| 4 | SIMO | 2.19% | 316,350 | $105M | $333.33 | $74M | +33,800 | +12.0% | |
| 5 | UCTT | 1.92% | 647,276 | $92M | $142.59 | $52M | +6,800 | +1.1% | |
| 6 | SN | 1.88% | 593,500 | $90M | $152.27 | $27M | -6,470 | -1.1% | |
| 7 | SITM | 1.85% | 119,501 | $89M | $745.56 | $48M | +220 | +0.2% | |
| 8 | BTSG | 1.72% | 1,185,280 | $83M | $69.74 | $33M | +26,310 | +2.3% | |
| 9 | HNGE | 1.48% | 855,476 | $71M | $83.00 | $53M | +389,710 | +83.7% | |
| 10 | RMBS | 1.45% | 527,016 | $70M | $132.74 | $25M | +700 | +0.1% | |
| 11 | MTSI | 1.42% | 179,356 | $68M | $380.37 | $20M | -36,530 | -16.9% | |
| 12 | LITE | 1.29% | 72,185 | $62M | $858.06 | -$125M | -194,037 | -72.9% | |
| 13 | LSCC | 1.25% | 391,816 | $60M | $152.96 | $25M | +17,380 | +4.6% | |
| 14 | NVMI | 1.23% | 108,675 | $59M | $542.94 | -$907K | -29,280 | -21.2% | |
| 15 | CRS | 1.20% | 93,273 | $58M | $616.84 | $20M | -1,160 | -1.2% | |
| 16 | FTDR | 1.16% | 719,060 | $56M | $77.59 | $18M | +1,100 | +0.1% | |
| 17 | ECG | 1.13% | 328,183 | $54M | $165.95 | $16M | +1,650 | +0.5% | |
| 18 | VCYT | 1.07% | 877,734 | $52M | $58.73 | $24M | +37,900 | +4.5% | |
| 19 | POWL | 1.07% | 179,521 | $51M | $286.36 | $33M | +145,364 | +425.6% | |
| 20 | LTH | 1.01% | 1,189,620 | $49M | $40.84 | $17M | +29,120 | +2.5% | |
| 21 | RSI | 1.01% | 1,627,930 | $48M | $29.74 | $17M | +193,370 | +13.5% | |
| 22 | MRCY | 1.00% | 392,723 | $48M | $122.33 | $20M | +1,700 | +0.4% | |
| 23 | BROS | 0.98% | 656,093 | $47M | $71.81 | $17M | +57,600 | +9.6% | |
| 24 | CLH | 0.95% | 153,475 | $46M | $298.75 | $4M | +9,120 | +6.3% | |
| 25 | SEI | 0.94% | 564,581 | $45M | $80.46 | $15M | +32,692 | +6.2% | |
| 26 | DIOD | 0.94% | 413,750 | $45M | $109.44 | $30M | +189,450 | +84.5% | |
| 27 | ACA | 0.89% | 295,450 | $43M | $145.29 | $15M | +27,750 | +10.4% | |
| 28 | BLBD | 0.87% | 529,838 | $42M | $78.96 | $20M | +140,600 | +36.1% | |
| 29 | CAMT | 0.86% | 253,380 | $41M | $163.12 | $8M | +30,600 | +13.7% | |
| 30 | LIVN | 0.85% | 500,150 | $41M | $82.23 | $21M | +178,250 | +55.4% | |
| 31 | AMSC | 0.85% | 987,500 | $41M | $41.51 | $12M | +137,600 | +16.2% | |
| 32 | MXL | 0.85% | 319,500 | $41M | $128.03 | — | +319,500 | — | NEW |
| 33 | GMED | 0.84% | 512,100 | $40M | $79.01 | $7M | +119,900 | +30.6% | |
| 34 | NOVT | 0.82% | 244,260 | $40M | $162.24 | — | +244,260 | — | NEW |
| 35 | SKYW | 0.79% | 383,799 | $38M | $99.33 | $2M | -8,700 | -2.2% | |
| 36 | VIAV | 0.79% | 793,600 | $38M | $47.75 | $18M | +200,400 | +33.8% | |
| 37 | MOG-A | 0.76% | 86,735 | $37M | $423.84 | $24M | +41,825 | +93.1% | |
| 38 | LFUS | 0.76% | 79,800 | $36M | $455.33 | $12M | +8,000 | +11.1% | |
| 39 | ARQT | 0.75% | 1,372,941 | $36M | $26.22 | $4M | +7,000 | +0.5% | |
| 40 | FCFS | 0.75% | 166,105 | $36M | $216.32 | $5M | +440 | +0.3% | |
| 41 | BLLN | 0.75% | 299,030 | $36M | $119.98 | — | +299,030 | — | NEW |
| 42 | DAN | 0.75% | 1,318,300 | $36M | $27.21 | -$18M | -293,200 | -18.2% | |
| 43 | ESI | 0.73% | 740,100 | $35M | $47.75 | — | +740,100 | — | NEW |
| 44 | AIR | 0.73% | 246,325 | $35M | $142.93 | $8M | +1,200 | +0.5% | |
| 45 | RELY | 0.73% | 1,570,400 | $35M | $22.41 | $12M | +116,100 | +8.0% | |
| 46 | ICUI | 0.72% | 237,050 | $35M | $146.60 | $8M | +33,340 | +16.4% | |
| 47 | FSS | 0.72% | 269,084 | $35M | $128.49 | $6M | +1,450 | +0.5% | |
| 48 | OUST | 0.71% | 545,810 | $34M | $62.52 | — | +545,810 | — | NEW |
| 49 | LEVI | 0.70% | 1,358,100 | $34M | $24.83 | $12M | +190,800 | +16.4% | |
| 50 | MMSI | 0.68% | 473,409 | $33M | $69.34 | $4M | +49,200 | +11.6% | |
| 51 | AIZ | 0.68% | 122,100 | $33M | $268.53 | $11M | +19,800 | +19.4% | |
| 52 | WAY | 0.68% | 1,589,364 | $33M | $20.53 | $4M | +421,890 | +36.1% | |
| 53 | CECO | 0.68% | 358,072 | $32M | $90.74 | $24M | +223,040 | +165.2% | |
| 54 | LQDA | 0.67% | 406,400 | $32M | $79.73 | $18M | +34,300 | +9.2% | |
| 55 | EHC | 0.67% | 316,886 | $32M | $101.08 | $4M | +27,401 | +9.5% | |
| 56 | INDV | 0.66% | 779,188 | $32M | $41.03 | $12M | +125,775 | +19.2% | |
| 57 | CGNX | 0.64% | 427,820 | $31M | $72.42 | — | +427,820 | — | NEW |
| 58 | GVA | 0.63% | 193,090 | $31M | $158.08 | — | +193,090 | — | NEW |
| 59 | PDFS | 0.63% | 426,400 | $30M | $70.79 | — | +426,400 | — | NEW |
| 60 | NVST | 0.61% | 1,120,782 | $30M | $26.35 | $13M | +455,382 | +68.4% | |
| 61 | DAVE | 0.61% | 78,902 | $29M | $372.59 | $18M | +12,200 | +18.3% | |
| 62 | AMBA | 0.61% | 342,254 | $29M | $85.80 | $14M | +47,069 | +15.9% | |
| 63 | LASR | 0.60% | 413,310 | $29M | $69.62 | $8M | +50,300 | +13.9% | |
| 64 | MYRG | 0.56% | 54,190 | $27M | $500.40 | — | +54,190 | — | NEW |
| 65 | ADPT | 0.56% | 1,258,751 | $27M | $21.45 | $16M | +451,800 | +56.0% | |
| 66 | DRS | 0.56% | 628,486 | $27M | $42.67 | $7M | +178,986 | +39.8% | |
| 67 | TPC | 0.56% | 323,200 | $27M | $82.97 | -$4M | -70,700 | -17.9% | |
| 68 | KGS | 0.56% | 355,870 | $27M | $75.13 | — | +355,870 | — | NEW |
| 69 | CHYM | 0.54% | 1,268,330 | $26M | $20.48 | $7M | +232,800 | +22.5% | |
| 70 | ALHC | 0.54% | 1,089,600 | $26M | $23.81 | $9M | +123,000 | +12.7% | |
| 71 | HALO | 0.52% | 321,030 | $25M | $78.27 | $11M | +101,100 | +46.0% | |
| 72 | IRTC | 0.50% | 202,004 | $24M | $118.95 | $6M | +46,000 | +29.5% | |
| 73 | ABCB | 0.50% | 264,600 | $24M | $90.26 | $3M | +1,100 | +0.4% | |
| 74 | ZWS | 0.49% | 468,453 | $24M | $50.53 | $8M | +116,270 | +33.0% | |
| 75 | OSIS | 0.49% | 107,143 | $23M | $218.70 | -$5M | +550 | +0.5% | |
| 76 | OMDA | 0.48% | 1,048,800 | $23M | $21.95 | — | +1,048,800 | — | NEW |
| 77 | URBN | 0.47% | 316,192 | $22M | $70.86 | $2M | +1,400 | +0.4% | |
| 78 | ANIP | 0.46% | 265,306 | $22M | $82.78 | $5M | +43,920 | +19.8% | |
| 79 | EZPW | 0.45% | 631,800 | $22M | $34.57 | $6M | -7,600 | -1.2% | |
| 80 | CNR | 0.45% | 271,170 | $22M | $80.02 | -$7M | +1,370 | +0.5% | |
| 81 | DCO | 0.44% | 113,800 | $21M | $185.21 | $9M | +13,900 | +13.9% | |
| 82 | SKWD | 0.44% | 359,100 | $21M | $58.35 | $7M | +32,000 | +9.8% | |
| 83 | WLDN | 0.43% | 262,700 | $21M | $79.10 | — | +262,700 | — | NEW |
| 84 | ATEN | 0.43% | 552,000 | $21M | $37.36 | $9M | +47,700 | +9.5% | |
| 85 | HQY | 0.43% | 228,291 | $21M | $90.32 | $7M | +61,650 | +37.0% | |
| 86 | SGHC | 0.43% | 1,521,000 | $21M | $13.55 | $4M | +6,600 | +0.4% | |
| 87 | SPXC | 0.43% | 83,811 | $21M | $245.17 | $4M | +370 | +0.4% | |
| 88 | FORM | 0.42% | 127,330 | $20M | $159.93 | — | +127,330 | — | NEW |
| 89 | WTS | 0.41% | 50,840 | $20M | $391.45 | — | +50,840 | — | NEW |
| 90 | OPLN | 0.41% | 480,580 | $20M | $41.24 | — | +480,580 | — | NEW |
| 91 | QTWO | 0.41% | 410,409 | $20M | $48.10 | $1M | +15,780 | +4.0% | |
| 92 | BOX | 0.41% | 743,000 | $20M | $26.54 | $1M | -28,520 | -3.7% | |
| 93 | VSEC | 0.41% | 86,098 | $20M | $228.50 | $13M | +52,090 | +153.2% | |
| 94 | BHE | 0.41% | 198,300 | $20M | $98.67 | $8M | -3,600 | -1.8% | |
| 95 | NYT | 0.40% | 277,050 | $19M | $69.98 | $2M | +65,400 | +30.9% | |
| 96 | AEIS | 0.38% | 49,423 | $18M | $372.87 | $3M | +240 | +0.5% | |
| 97 | ETON | 0.38% | 501,600 | $18M | $36.20 | $7M | +62,300 | +14.2% | |
| 98 | AXGN | 0.37% | 388,194 | $18M | $46.19 | $7M | +45,800 | +13.4% | |
| 99 | FN | 0.35% | 30,373 | $17M | $562.08 | $1M | +110 | +0.4% | |
| 100 | AGX | 0.35% | 21,120 | $17M | $798.55 | -$1M | -12,202 | -36.6% |