Oberweis Small-Cap Opportunities Fund (OBSOX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
31.41
+0.65 (2.11%)
Apr 2, 2026, 4:00 PM EST

OBSOX Holdings Information

OBSOX is a mutual fund with a total of 80 individual holdings. The top holdings are Lumentum Holdings stock at 5.25%, Credo Technology Group Holding at 5.00%, Umb Ib Money Market Ii at 3.20%, SharkNinja at 3.01%, and Rambus at 2.22%.

Total Holdings
80
Top 10 Percentage
28.69%
Asset Class
Equity
Fund Category
Small Growth
Assets
2.04B
Forward PE Ratio
22.56

Breakdown by Sector

Top 25 Holdings

No.SymbolName WeightShares
1LITELumentum Holdings Inc.5.25%259,500
2CRDOCredo Technology Group Holding Ltd5.00%632,648
3n/aUmb Ib Money Market Ii3.20%58,301,779
4SNSharkNinja, Inc.3.01%490,400
5RMBSRambus Inc.2.22%439,700
6SITMSiTime Corporation2.06%106,396
7NVMINova Ltd.2.04%113,100
8SKYWSkyWest, Inc.2.00%363,300
9EHCEncompass Health Corporation1.98%340,700
10FTDRFrontdoor, Inc.1.92%607,900
11DOCNDigitalOcean Holdings, Inc.1.90%720,400
12BTSGBrightSpring Health Services, Inc.1.87%908,000
13AAOIApplied Optoelectronics, Inc.1.80%942,226
14MRCYMercury Systems, Inc.1.60%398,500
15LTHLife Time Group Holdings, Inc.1.55%1,059,300
16MTSIMACOM Technology Solutions Holdings, Inc.1.54%163,800
17WAYWaystar Holding Corp.1.43%795,800
18OSISOSI Systems, Inc.1.42%101,400
19FLSFlowserve Corporation1.41%370,100
20BROSDutch Bros Inc.1.36%404,500
21CRSCarpenter Technology Corporation1.36%78,600
22CLHClean Harbors, Inc.1.34%104,000
23FRSHFreshworks Inc.1.30%1,929,100
24GMEDGlobus Medical, Inc.1.29%270,000
25ACAArcosa, Inc.1.29%221,600
Showing 25 of 80 holdings
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As of Dec 31, 2025