Investments: OBERWEIS ASSET MANAGEMENT INC/

Absolutes institutionelles Investment pro Aktie über die letzten 4 Quartale (13F-Daten).
Hinweis: Das Quartal Q1/2026 ist möglicherweise noch nicht vollständig gemeldet (Einreichungsfrist bis 15.05.2026). Angezeigte QoQ-Veränderungen können daher unvollständig oder verzerrt sein.
Details & Interpretation
Spalten: Investment ($) = Gesamtwert aller institutionellen Positionen in USD. QoQ Veränd. = Differenz zum Vorquartal. Anz. Fonds = Anzahl investierender Fonds.
Klick auf Aktie öffnet den Detail-Report mit allen einzelnen Fondsgesellschaften.
AktieTicker2025/Q42025/Q32025/Q2
Investment ($)QoQ ($)QoQ (%)Investment ($)QoQ ($)QoQ (%)Investment ($)QoQ ($)QoQ (%)
2.733.477.327 $+192.435.123 $
+5,2 %
2.610.273.066 $+347.554.454 $
+51,3 %
2.297.204.868 $+339.934.339 $
+24,9 %
BANK OF AMERICA CORP /DE/BAC1.814.814.836 $+127.935.849 $
+7,6 %
1.686.878.987 $+136.590.449 $
+8,8 %
1.550.288.538 $+151.045.017 $
+10,8 %
RAMBUS INCRMBS42.462.369 $-10.460.707 $
-19,8 %
52.923.076 $+20.543.040 $
+63,4 %
32.380.036 $+6.111.990 $
+23,3 %
AMBARELLA INCAMBA43.769.202 $-6.680.225 $
-13,2 %
50.449.427 $+12.570.399 $
+33,2 %
37.879.028 $+9.250.066 $
+32,3 %
Encompass Health CorpEHC38.101.223 $-7.473.601 $
-16,4 %
45.574.824 $+1.547.529 $
+3,5 %
44.027.295 $+6.480.808 $
+17,3 %
Sportradar Group AGSRAD37.097.790 $-1.579.602 $
-4,1 %
38.677.392 $+13.928.978 $
+56,3 %
SKYWEST INCSKYW38.378.710 $+5.094.620 $
+15,3 %
33.284.090 $-798.980 $
-2,3 %
34.083.070 $+6.198.934 $
+22,2 %
SITIME CorpSITM37.578.003 $+5.519.824 $
+17,2 %
32.058.179 $+16.397.651 $
+104,7 %
15.660.528 $+15.660.528 $
FLOWSERVE CORPFLS28.441.733 $+6.692.340 $
+30,8 %
21.749.393 $-5.586.336 $
-20,4 %
27.335.729 $+2.271.838 $
+9,1 %
CLEAN HARBORS INCCLH27.403.678 $+287.349 $
+1,1 %
27.116.329 $-1.085 $
-0,0 %
27.117.414 $+5.373.342 $
+24,7 %
CARPENTER TECHNOLOGY CORPCRS26.009.318 $+5.724.991 $
+28,2 %
20.284.327 $-2.630.591 $
-11,5 %
22.914.918 $+8.164.920 $
+55,4 %
TUTOR PERINI CORPTPC25.950.144 $+1.170.242 $
+4,7 %
24.779.902 $+7.106.418 $
+40,2 %
17.673.484 $+9.880.368 $
+126,8 %
OSI SYSTEMS INCOSIS25.863.084 $+590.148 $
+2,3 %
25.272.936 $+763.196 $
+3,1 %
24.509.740 $+4.998.004 $
+25,6 %
FabrinetFN11.473.056 $-5.263.002 $
-31,4 %
16.736.058 $-8.665.358 $
-34,1 %
25.401.416 $+8.692.070 $
+52,0 %
PEGASYSTEMS INCPEGA25.371.445 $+2.980.945 $
+13,3 %
22.390.500 $+1.290.626 $
+6,1 %
21.099.874 $+7.515.666 $
+55,3 %
Genpact LTDG24.400.547 $+2.751.795 $
+12,7 %
21.648.752 $+8.177.291 $
+60,7 %
13.471.461 $-12.907.507 $
-48,9 %
COMMVAULT SYSTEMS INCCVLT13.902.424 $-10.374.684 $
-42,7 %
24.277.108 $+2.328.961 $
+10,6 %
21.948.147 $+5.067.827 $
+30,0 %
IMAX CORPIMAX24.109.008 $+5.127.108 $
+27,0 %
18.981.900 $+2.776.284 $
+17,1 %
16.205.616 $+933.156 $
+6,1 %
CAMTEK LTDCAMT23.276.794 $+840.215 $
+3,7 %
22.436.579 $+4.376.254 $
+24,2 %
18.060.325 $+6.335.498 $
+54,0 %
LATTICE SEMICONDUCTOR CORPLSCC23.150.917 $+2.948.617 $
+14,6 %
20.202.300 $+20.202.300 $
PARSONS CORPPSN22.614.772 $+2.221.326 $
+10,9 %
20.393.446 $+3.136.099 $
+18,2 %
AAR CORPAIR22.576.833 $+1.369.878 $
+6,5 %
21.206.955 $+4.938.120 $
+30,4 %
16.268.835 $+3.951.035 $
+32,1 %
BOX INCBOX19.510.891 $-1.539.475 $
-7,3 %
21.050.366 $-1.294.080 $
-5,8 %
22.344.446 $+3.917.940 $
+21,3 %
Silicon Motion Technology CORPSIMO21.905.010 $+41.824 $
+0,2 %
21.863.186 $+4.528.984 $
+26,1 %
17.334.202 $+8.076.666 $
+87,2 %
URBAN OUTFITTERS INCURBN21.554.464 $+4.818.415 $
+28,8 %
16.736.049 $+1.350.315 $
+8,8 %
15.385.734 $+15.385.734 $
Blue Bird CorpBLBD17.983.986 $-3.505.184 $
-16,3 %
21.489.170 $+5.373.226 $
+33,3 %
16.115.944 $+4.498.351 $
+38,7 %
AMERICAN EAGLE OUTFITTERS INCAEO21.478.365 $+13.197.125 $
+159,4 %
8.281.240 $+8.281.240 $
NEW YORK TIMES CONYT21.013.434 $+6.548.634 $
+45,3 %
14.464.800 $+14.464.800 $
IMPINJ INCPI18.639.951 $-721.989 $
-3,7 %
19.361.940 $+19.361.940 $
DANA IncDAN18.924.840 $+18.924.840 $
SENSIENT TECHNOLOGIES CORPSXT17.662.600 $+5.067.930 $
+40,2 %
12.594.670 $+12.594.670 $
GAP INCGAP17.236.443 $+385.707 $
+2,3 %
ARGAN INCAGX10.330.566 $-6.026.614 $
-36,8 %
16.357.180 $+1.851.675 $
+12,8 %
14.505.505 $+5.875.831 $
+68,1 %
ANI PHARMACEUTICALS INCANIP14.906.240 $+2.183.000 $
+17,2 %
12.723.240 $+3.660.015 $
+40,4 %
9.063.225 $+4.671.305 $
+106,4 %
BADGER METER INCBMI12.966.694 $-1.708.261 $
-11,6 %
14.674.955 $+14.674.955 $
LivaNova PLCLIVN13.062.819 $+3.320.139 $
+34,1 %
9.742.680 $+9.317.081 $
+2.189,2 %
EZCORP INCEZPW12.193.818 $-858.102 $
-6,6 %
13.051.920 $+3.537.180 $
+37,2 %
9.514.740 $-575.820 $
-5,7 %
GREEN DOT CORPGDOT9.799.650 $-3.231.479 $
-24,8 %
13.031.129 $+13.031.129 $
INTERFACE INCTILE12.167.536 $-140.646 $
-1,1 %
12.308.182 $+3.406.653 $
+38,3 %
8.901.529 $+463.577 $
+5,5 %
Ameris BancorpABCB11.615.828 $+150.144 $
+1,3 %
11.465.684 $+1.346.604 $
+13,3 %
10.119.080 $+1.823.243 $
+22,0 %
WORKIVA INCWK10.996.875 $+10.996.875 $
LEMAITRE VASCULAR INCLMAT9.431.979 $-523.748 $
-5,3 %
9.955.727 $+432.719 $
+4,5 %
9.523.008 $+959.750 $
+11,2 %
EPLUS INCPLUS9.725.755 $+9.725.755 $
ARGENT CAPITAL MANAGEMENT LLC9.231.924 $-330.796 $
-3,5 %
9.562.720 $+2.695.120 $
+39,2 %
6.867.600 $+3.246.755 $
+89,7 %
Addus HomeCare CorpADUS8.397.898 $-828.920 $
-9,0 %
9.226.818 $+218.960 $
+2,4 %
9.007.858 $+3.084.347 $
+52,1 %
Magnolia Oil & Gas CorpMGY8.237.207 $-745.074 $
-8,3 %
8.982.281 $+523.057 $
+6,2 %
8.459.224 $-866.768 $
-9,3 %
CECO ENVIRONMENTAL CORPCECO8.708.654 $+3.997.844 $
+84,9 %
4.710.810 $+4.710.810 $
HAWKINS INCHWKN6.648.408 $-1.701.896 $
-20,4 %
8.350.304 $+1.856.334 $
+28,6 %
6.493.970 $+1.653.426 $
+34,2 %
BUILD-A-BEAR WORKSHOP INCBBW8.216.307 $+2.243.071 $
+37,6 %
5.973.236 $+5.973.236 $
NICOLET BANKSHARES INCNIC7.484.210 $-612.690 $
-7,6 %
8.096.900 $+663.404 $
+8,9 %
7.433.496 $+1.418.904 $
+23,6 %
RADWARE LTDRDWR6.781.335 $-495.468 $
-6,8 %
7.276.803 $-810.365 $
-10,0 %
8.087.168 $+2.148.154 $
+36,2 %
PHIBRO ANIMAL HEALTH CORPPAHC7.838.128 $+7.838.128 $
VSE CORPVSEC5.770.518 $-1.643.786 $
-22,2 %
7.414.304 $-261.124 $
-3,4 %
7.675.428 $+644.014 $
+9,2 %
KIRBY CORPKEX7.660.846 $+1.908.326 $
+33,2 %
FIRST MERCHANTS CORPFRME7.346.080 $-43.120 $
-0,6 %
7.389.200 $-117.600 $
-1,6 %
7.506.800 $+292.304 $
+4,1 %
PRECISION DRILLING CorpPDS7.152.060 $+1.679.504 $
+30,7 %
5.472.556 $+885.552 $
+19,3 %
4.587.004 $+1.398.196 $
+43,8 %
AMI ASSET MANAGEMENT CORP6.392.750 $+1.500.065 $
+30,7 %
OBERWEIS ASSET MANAGEMENT INC/6.387.040 $+745.940 $
+13,2 %
5.641.100 $+5.641.100 $0 $+0 $
1ST SOURCE CORPSRCE5.292.903 $+201.891 $
+4,0 %
5.091.012 $-42.177 $
-0,8 %
5.133.189 $+737.154 $
+16,8 %
GORMAN RUPP COGRC4.450.300 $+231.631 $
+5,5 %
4.218.669 $+880.821 $
+26,4 %
3.337.848 $+147.258 $
+4,6 %
LSI INDUSTRIES INCLYTS3.176.688 $-818.124 $
-20,5 %
3.994.812 $+1.116.720 $
+38,8 %
2.878.092 $+1.692 $
+0,1 %
MANNKIND CORPMNKD3.621.816 $-1.249.236 $
-25,6 %
Sea LtdSE3.038.410 $+831.238 $
+37,7 %
2.207.172 $+706.537 $
+47,1 %
MATRIX SERVICE COMTRX2.650.928 $-240.733 $
-8,3 %
2.891.661 $-95.062 $
-3,2 %
2.986.723 $+238.761 $
+8,7 %
MICROSOFT CORPMSFT1.288.847 $-91.490 $
-6,6 %
1.380.337 $+44.791 $
+3,4 %
1.335.546 $+327.624 $
+32,5 %
MICRON TECHNOLOGY INCMU1.284.345 $+1.284.345 $
H World Group LtdHTHT1.129.200 $+1.129.200 $
BECK MACK & OLIVER LLC1.103.077 $+246.636 $
+28,8 %
856.441 $+234.232 $
+37,6 %
622.209 $+75.300 $
+13,8 %
JPMORGAN CHASE & COJPM983.387 $-1.109 $
-0,1 %
984.496 $-15.561 $
-1,6 %
1.000.057 $+137.186 $
+15,9 %
APPFOLIO INCAPPF944.879 $+82.278 $
+9,5 %
862.601 $+43.704 $
+5,3 %
818.897 $-72.042 $
-8,1 %
Hesai GroupHSAI786.800 $+172.200 $
+28,0 %
614.600 $+200.200 $
+48,3 %
JOHNSON & JOHNSONJNJ424.199 $+44.677 $
+11,8 %
379.522 $+58.906 $
+18,4 %
320.616 $-30.873 $
-8,8 %
Mastercard IncMA377.663 $-4.245 $
-1,1 %
381.908 $-17.793 $
-4,5 %
399.701 $+9.899 $
+2,5 %
RESMED INCRMD349.262 $-47.647 $
-12,0 %
396.909 $+22.809 $
+6,1 %
374.100 $+49.517 $
+15,3 %
AMGEN INCAMGN338.811 $+46.895 $
+16,1 %
291.916 $+3.314 $
+1,1 %
288.602 $-33.189 $
-10,3 %
Bank of New York Mellon CorpBK296.327 $+12.192 $
+4,3 %
284.135 $+20.209 $
+7,7 %
263.926 $+16.864 $
+6,8 %
SPS COMMERCE INCSPSC267.509 $-7.006.095 $
-96,3 %
MCDONALDS CORPMCD260.783 $+1.919 $
+0,7 %
258.864 $+10.355 $
+4,2 %
248.509 $-16.786 $
-6,3 %
CATERPILLAR INCCAT256.365 $+53.141 $
+26,1 %
203.224 $+203.224 $
Walmart Inc.WMT243.614 $+738 $
+0,3 %
242.876 $-12.222 $
-4,8 %
255.098 $+26.334 $
+11,5 %
AFLAC INCAFL220.540 $-2.860 $
-1,3 %
223.400 $+12.480 $
+5,9 %
210.920 $-11.460 $
-5,2 %
2.733.477.327 $+192.435.123 $
+5,2 %
2.610.273.066 $+347.554.454 $
+51,3 %
2.297.204.868 $+339.934.339 $
+24,9 %
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