Compare fund portfolios

See how two funds' portfolios overlap. Enter two tickers:

vs

IWM vs SWSSX

Shared holdings
1907
IWM covered by SWSSX
83.59%
SWSSX covered by IWM
83.59%

Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 50 positions per side shown; = held by both — hover a shared position to highlight it in both columns.

IWM (March 31, 2026)

SecurityWeight
BlackRock Cash Funds: Institutional, SL Agency Shares12.48%
BLOOM ENERGY CORP CL A0.88%
COEUR MINING INC0.57%
FABRINET0.56%
NEXTRACKER INC CL A0.52%
ECHOSTAR CORP CL A0.47%
CREDO TECHNOLOGY GROUP HOLDING LTD0.45%
KRATOS DEFENSE and SEC SOLTN INC0.38%
ADV ENERGY INDS0.36%
STERLING INFRASTRUCTURE INC0.36%
HECLA MINING CO0.35%
BRIDGEBIO PHARMA INC0.35%
GUARDANT HEALTH INC0.34%
MODINE MFG CO0.34%
ENSIGN GROUP INC0.34%
TTM TECHNOLOGIES INC0.30%
IONQ INC0.30%
DYCOM INDUSTRIES INC0.29%
SPX TECHNOLOGIES INC0.29%
CHART INDUSTRIES INC0.28%
RAMBUS INC0.28%
MADRIGAL PHARMACEUTICALS INC0.27%
ARROWHEAD PHARMACEUTICALS INC0.25%
AMERICAN HEALTHCARE REIT INC0.25%
PRAXIS PRECISION MEDICINES INC0.25%
CARETRUST REIT INC0.25%
MOOG INC-CLASS A0.25%
UMB FINANCIAL CORP0.24%
WATTS WATER TECH INC CL A0.24%
CYTOKINETICS INC0.23%
INTERDIGITAL INC0.23%
SM ENERGY CO0.23%
SITIME CORP0.23%
PRIMORIS SVCS CORP0.23%
OLD NATL BANCORP0.23%
VIAVI SOLUTIONS INC0.23%
PLANET LABS PBC A0.23%
FORMFACTOR INC0.23%
FLUOR CORP0.22%
FIRSTCASH HOLDINGS INC0.22%
ARGAN INC0.22%
ESCO TECHNOLOGIES INC0.22%
VAXCYTE INC0.21%
SEMTECH CORP0.21%
HEALTHEQUITY INC0.21%
JACKSON FINANCIAL INC0.21%
AXSOME THERAPEUTICS INC0.21%
AEROVIRONMENT INC0.21%
SANMINA CORP0.21%
COMMERCIAL METALS CO0.20%

SWSSX (Jan. 31, 2026)

SecurityWeight
State Street Navigator Securities Lending Portfolio II1.08%
BLOOM ENERGY CORP CL A1.07%
CREDO TECHNOLOGY GROUP HOLDING LTD0.62%
FABRINET0.57%
KRATOS DEFENSE and SEC SOLTN INC0.56%
NEXTRACKER INC CL A0.55%
ECHOSTAR CORP CL A0.50%
HECLA MINING CO0.46%
GUARDANT HEALTH INC0.45%
IONQ INC0.44%
COEUR MINING INC0.42%
RAMBUS INC0.40%
BRIDGEBIO PHARMA INC0.40%
STERLING INFRASTRUCTURE INC0.35%
AEROVIRONMENT INC0.34%
DYCOM INDUSTRIES INC0.33%
TTM TECHNOLOGIES INC0.33%
SPX TECHNOLOGIES INC0.33%
MODINE MFG CO0.31%
ENSIGN GROUP INC0.31%
ADV ENERGY INDS0.31%
CHART INDUSTRIES INC0.30%
UMB FINANCIAL CORP0.30%
ARROWHEAD PHARMACEUTICALS INC0.30%
MADRIGAL PHARMACEUTICALS INC0.29%
OKLO INC0.28%
MOOG INC-CLASS A0.28%
COMMERCIAL METALS CO0.28%
OLD NATL BANCORP0.28%
INTERDIGITAL INC0.27%
LUMEN TECHNOLOGIES INC0.27%
AVIDITY BIOSCIENCES0.27%
CARETRUST REIT INC0.27%
JACKSON FINANCIAL INC0.27%
URANIUM ENERGY CORP0.27%
WATTS WATER TECH INC CL A0.27%
JOHN BEAN TECHNOLOGIES CORP0.27%
APPLIED DIGITAL CORP0.26%
COMPASS INC - A0.26%
PRIMORIS SVCS CORP0.26%
AMERICAN HEALTHCARE REIT INC0.26%
CADENCE BANK0.25%
SITIME CORP0.25%
PRAXIS PRECISION MEDICINES INC0.25%
ORMAT TECHNOLOGIES INC0.25%
AXSOME THERAPEUTICS INC0.24%
FLUOR CORP0.24%
SANMINA CORP0.24%
CYTOKINETICS INC0.24%
HEALTHEQUITY INC0.24%

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.