OSTGX
Osterweis Opportunity Fund
Professionally Managed Portfolios

Similar funds

Computed 2026-07-05

Funds whose latest portfolio most overlaps this one — the share of this fund's holdings each peer reproduces, by weight. Click an overlap score for the side-by-side comparison.

#FundOverlapNet exp.Adviser
1 Developing Growth Portfolio cheaper diff. adviser 25% 1.04% Lord, Abbett & Co. LLC
2 LORD ABBETT DEVELOPING GROWTH FUND INC · LAGWX, LADCX, LADPX, LADYX, LADFX, LADQX, LADRX, LADSX, LADTX, LADVX, LOGWX cheaper diff. adviser 24% 0.60% Lord, Abbett & Co. LLC
3 Voya Small Cap Growth Fund · TCMSX, VLNPX, VWYIX, VWYFX, VWYGX, VWYKX cheaper diff. adviser 23% 0.86% Voya Investments, LLC
4 VOYA SMALLCAP OPPORTUNITIES PORTFOLIO · IVSOX, IVPOX, ISOPX, ISCTX, VRSCX cheaper diff. adviser 22% 0.91% Voya Investments, LLC
5 AB Small Cap Growth Portfolio · QUASX, QUACX, QUAYX, QUARX, QUAKX, QUAIX, QUAZX cheaper diff. adviser 21% 0.78% AllianceBernstein L.P.
6 Artisan Small Cap Fund · ARTSX, APHSX, APDSX cheaper diff. adviser 21% 1.02% Artisan Partners Limited Partnership
7 Allspring VT Small Cap Growth Fund cheaper diff. adviser 21% 0.92% Allspring Funds Management, LLC
8 AB Small Cap Growth Portfolio cheaper diff. adviser 20% 0.90% AllianceBernstein L.P.
9 Variable Portfolio - Partners Small Cap Growth Fund cheaper diff. adviser 20% 0.85% Columbia Management Investment Advisers, LLC
10 SBH SMALL CAP GROWTH FUND · WTSGX, WISGX cheaper diff. adviser 20% 0.87% SEGALL BRYANT AND HAMILL LLC
11 ALGER WEATHERBIE SPECIALIZED GROWTH FUND · ALMAX, ALMCX, ASIMX, ASMZX, ASYMX cheaper diff. adviser 20% 0.88% Fred Alger Management, Inc.
12 Goldman Sachs Small Cap Growth Fund · GSBDX, GSBAX, GSAJX, GSAHX, GSBEX, GSADX cheaper diff. adviser 20% 0.90% Goldman Sachs Asset Management, L.P.
13 Small-Cap Growth Portfolio cheaper diff. adviser 19% 0.64% Pacific Life Fund Advisors LLC
14 Allspring Emerging Growth Fund · WFGDX, WEMAX, WEMCX, WEMIX, WEGRX cheaper diff. adviser 19% 0.80% Allspring Funds Management, LLC
15 NVIT Invesco Small Cap Growth Fund cheaper diff. adviser 19% 1.08% Nationwide Fund Advisors
16 Penn Series SMID Cap Growth Fund cheaper diff. adviser 19% 1.04% Penn Mutual Asset Management, LLC
17 Baird Small/Mid Cap Growth Fund · BSGSX, BSGIX cheaper diff. adviser 18% 0.85% Robert W. Baird & Co. Incorporated
18 Victory RS Small Cap Growth Fund · RSEGX, REGWX, RSYEX, RSEJX cheaper diff. adviser 18% 1.06% Victory Capital Management Inc.
19 Goldman Sachs Small/Mid Cap Growth Fund · GSMYX, GSMQX, GSMAX, GSMGX, GTMRX, GTMTX, GTMUX, GSWPX cheaper diff. adviser 18% 0.92% Goldman Sachs Asset Management, L.P.
20 CONESTOGA SMALL CAP FUND · CCASX, CCALX cheaper diff. adviser 18% 0.90% Conestoga Capital Advisors, LLC

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