Boston Partners

Q2 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
6/30/2026
Date filed
8/4/2026
Form type
13F-HR
Num holdings
803
Total value ($000)
$112,566,450
Net value change ($000)
+17,099,757 (17.9%)
New positions
100
Sold out positions
66
Turnover %
4.0%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 5/11/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
AMZN 1,937,542 170.6%
AMAT 952,390 102.0%
DELL 748,825 119.9%
SO 587,122 14943.3%
NXPI 552,636 89.4%
FLEX 532,509 62.5%
TPR 518,085 NEW
NVDA 505,653 172.8%
ABBV 456,386 61.2%
CRH 433,794 45.8%
Top Reduces (Value $000, Stocks/ETFs)
HON -718,844 -100.0%
KEYS -680,313 -85.7%
PPL -483,454 -100.0%
MPC -473,059 -34.3%
SCHW -423,498 -82.1%
EPAM -283,207 -99.0%
HD -282,381 -98.8%
CHKP -267,456 -67.0%
CNQ -240,795 -91.3%
SYY -237,756 -31.5%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type