RENAISSANCE GROUP LLC: 13F Portfolio Moves Tracked Quarterly

RENAISSANCE GROUP LLC’s portfolio moves, tracked quarter by quarter, give a running look at how this institutional buy side manager repositions its holdings over time. Drawing on the fund’s SEC Form 13F filings, this profile compiles each quarter’s disclosed changes into one evergreen record, updated as new filings become available. Because 13F data reflects a quarterly snapshot rather than individual trade dates, all activity below is described as occurring during the quarter ending 2026-03-31, without implying a specific day of execution.

New and Expanded Positions

During the quarter ending 2026-03-31, RENAISSANCE GROUP LLC opened several new positions. The largest new stakes were in HERSHEY CO (HSY) at $37,014,442, COSTCO WHSL CORP NEW at $35,591,107, and TJX COS INC NEW at $33,421,430. The fund also started positions in ZOETIS INC (ZTS) worth $32,148,125, CARNIVAL CORP (CCL) worth $23,723,592, and AMERICAN EXPRESS CO (AXP) worth $24,872,595. Alongside these new entries, two existing holdings saw sharp increases: ILLINOIS TOOL WKS INC grew by 5936%, moving from $395,716 to $23,883,906, and MARRIOTT INTL INC NEW expanded by 3976%, from $589,841 to $24,039,462. Moves of this size in previously small or newly built positions are often the ones investors watch closest when trying to read a fund’s changing conviction.

Reduced and Exited Positions

The same quarter brought a number of full exits and meaningful trims. RENAISSANCE GROUP LLC closed out positions in ADOBE INC (ADBE), previously worth $28,523,412, GARTNER INC (IT), previously worth $23,845,144, PAYPAL HLDGS INC (PYPL), previously worth $24,123,271, PINTEREST INC (PINS), previously worth $20,639,234, COPART INC (CPRT), previously worth $19,198,984, and NUTANIX INC (NTNX), previously worth $17,867,349. Several other holdings were cut substantially without being eliminated. ECOLAB INC (ECL) was reduced by 99%, from $32,859,125 to $277,471, and CADENCE DESIGN SYSTEM INC fell 97%, from $33,745,926 to $1,000,576. OREILLY AUTOMOTIVE INC dropped 93%, from $32,325,430 to $2,325,274. Smaller but still notable trims touched ALPHABET INC (GOOGL), down 21% to $42,303,881, APPLOVIN CORP (APP), down 32% to $26,847,281, and BOSTON SCIENTIFIC CORP (BSX), down 38% to $17,366,173.

This page is intended as a running record rather than a single snapshot. As RENAISSANCE GROUP LLC files future 13F reports, new sections will be added here covering each subsequent quarter, so readers researching what a fund like this is buying now, or has bought in the past, can trace the pattern of position building and trimming over time.

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Source: SEC Form 13F filings. This page updates every quarter.

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