Boston Partners

CIK

1386060

Location

BOSTON, MA

Portfolio Value

Mega $111,869,938,955

Diversification

Diversified

Reports for

ORIX Corp Europe N.V. Robeco Institutional Asset Management B.V. Boston Partners Trust Co ORIX CORP

Files via

Bank of New York Mellon Corp Russell Investments Group, Ltd.

Filing Date

Global Rank

#84 / 8,675 ▼ 1

Top Industry

Semiconductors 4.9%

3Y Alpha vs SPY

+5.8%

Period ended 2 months ago

Filed Aug 4, 2026 · 26d

26 quarters · since Mar 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+94.9%

SPY

+70.6%

Annualised alpha

+5.4%

Max drawdown

−19.1%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends. Captured split ratios restate closes onto one basis; only an unusable ratio can exclude earlier closes for that listing. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

770 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

2.7%

+0.6 pts

Top 5

9.5%

+1.5 pts

Top 10

15.7%

+1.9 pts

HHI

Diversified+5

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Financial Services	19.3%	$21,629,612,129	138
Technology	17.6%	$19,717,467,388	119
Industrials	14.2%	$15,921,805,597	141
Healthcare	12.0%	$13,411,664,686	76
Consumer Cyclical	10.3%	$11,473,441,206	90
Energy	6.1%	$6,799,528,503	44
Basic Materials	5.8%	$6,452,500,925	44
Consumer Defensive	5.6%	$6,255,009,169	31
Utilities	3.7%	$4,166,934,316	20
Communication Services	3.2%	$3,594,704,449	27
Real Estate	2.2%	$2,425,120,576	35
Unclassified	0.0%	$22,150,011	5

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
AMZN	Amazon Com Inc	+7,412,852	12,862,015	$3,065,532,653
SO	Southern Co	+6,133,722	6,174,426	$590,954,309
GEN	Gen Digital Inc.	+5,782,014	20,667,093	$514,403,943
BALL	BALL Corp	+4,234,072	8,779,385	$547,833,623
CRH	Crh Public Ltd Co	+3,911,823	12,915,788	$1,381,989,316
BKNG	Booking Holdings Inc.	+3,366,436	3,644,413	$649,580,171
MKC	Mccormick & Co Inc	+2,824,752	7,230,202	$364,546,783
COP	Conocophillips	+2,740,260	9,507,076	$988,355,620
HBAN	Huntington Bancshares Inc /Md/	+2,689,054	52,839,690	$936,847,702
KT	Kt Corp	+2,476,756	5,959,415	$102,978,690
NVDA	Nvidia Corp	+2,301,079	3,977,013	$795,760,529
USFD	US Foods Holding Corp.	+2,212,173	18,606,610	$1,902,525,871
DIS	Walt Disney Co	+2,136,748	10,599,416	$1,020,193,789
NTR	Nutrien Ltd.	+1,958,776	4,092,255	$257,607,452
CVS	CVS HEALTH Corp	+1,925,610	2,033,583	$210,374,160
CTKB	Cytek Biosciences, Inc.	+1,858,170	7,660,943	$33,937,976
MDT	Medtronic plc	+1,774,211	3,802,116	$297,439,533
GILD	Gilead Sciences, Inc.	+1,762,836	6,017,958	$760,308,811
BBD	Bank Bradesco	+1,738,139	2,108,389	$7,316,109
COF	Capital One Financial Corp	+1,675,318	4,089,786	$820,492,866
PGR	Progressive Corp/Oh/	+1,476,349	1,487,621	$324,970,806
MEOH	Methanex Corp	+1,440,764	4,168,956	$192,397,318
ABBV	AbbVie Inc.	+1,350,106	4,784,316	$1,203,925,277
UBER	Uber Technologies, Inc	+1,344,214	11,606,314	$837,511,616
SEIC	Sei Investments Co	+1,323,752	3,093,791	$271,356,408
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
PPL	PPL Corp	−12,645,802	6,390	$232,276
LKQ	Lkq Corp	−6,033,783	20,431	$537,948
CNQ	CANADIAN NATURAL RESOURCES Ltd	−4,839,665	582,978	$23,027,630
EGHT	8X8 Inc /De/	−4,835,937	1,864,379	$3,188,087
SCHW	Schwab Charles Corp	−4,487,694	998,920	$92,170,346
MRVL	Marvell Technology, Inc.	−4,413,895	1,751,787	$521,839,828
SYY	Sysco Corp	−4,393,821	6,189,713	$517,336,211
FLEX	Flex Ltd.	−4,377,798	8,615,342	$1,396,288,476
QGEN	Qiagen N.V.	−3,597,424	28,267	$1,105,239
CSCO	Cisco Systems, Inc.	−3,001,690	615,445	$72,290,169
UPWK	Upwork, Inc	−2,925,054	228,883	$1,913,461
TRMB	Trimble Inc.	−2,739,391	32,213	$1,648,660
KEYS	Keysight Technologies, Inc.	−2,484,352	325,202	$113,843,463
—		−2,474,088	71,496	$0
LZ	Legalzoom.Com, Inc.	−2,321,450	1,582,125	$9,698,425
MPC	Marathon Petroleum Corp	−2,133,787	3,515,417	$898,786,662
EPAM	EPAM Systems, Inc.	−2,076,668	34,553	$2,741,780
PAL	Proficient Auto Logistics, Inc	−2,037,525	159,450	$1,085,854
CHKP	Check Point Software Technologies Ltd	−1,791,861	1,002,539	$131,763,699
BYD	Boyd Gaming Corp	−1,660,565	1,097,116	$96,908,255
WH	Wyndham Hotels & Resorts, Inc.	−1,619,704	1,404,923	$118,308,564
MU	Micron Technology Inc	−1,600,542	1,202,381	$1,387,896,363
BLDR	Builders FirstSource, Inc.	−1,574,234	28,126	$2,516,714
HON	Honeywell International Inc	−1,466,843	1,710,314	$382,939,304
BV	BrightView Holdings, Inc.	−1,206,548	899,918	$12,751,837
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
TPR	Tapestry, Inc.	3,551,183	$519,822,165
HONA	Honeywell Aerospace Inc.	1,710,443	$378,144,737
SPGI	S&P Global Inc.	818,328	$333,272,247
WHD	Cactus, Inc.	4,589,743	$235,132,532
SIRI	Sirius Xm Holdings Inc.	5,080,806	$150,087,008
CHE	Chemed Corp	280,684	$130,725,764
GMED	Globus Medical Inc	1,554,990	$122,859,757
MRSH	Marsh & Mclennan Companies, Inc.	457,791	$76,300,025
LNG	Cheniere Energy, Inc.	273,376	$65,339,596
DCI	DONALDSON Co INC	671,952	$60,321,129
EXTR	Extreme Networks Inc	1,673,962	$54,186,148
INTU	Intuit Inc.	161,647	$42,189,867
EAT	Brinker International, Inc	219,681	$36,906,408
AEO	American Eagle Outfitters Inc	1,811,818	$31,163,269
KEX	Kirby Corp	207,362	$28,195,010
ATKR	Atkore Inc.	367,806	$27,967,966
STAG	STAG Industrial, Inc.	722,029	$27,480,422
NVST	Envista Holdings Corp	1,001,743	$26,395,927
BRC	Brady Corp	277,763	$25,434,757
ATMU	Atmus Filtration Technologies Inc.	494,688	$25,224,140
YSWY	Yesway, Inc.	1,179,942	$23,952,822
CVBF	Cvb Financial Corp	940,489	$21,208,026
PLUS	Eplus Inc	246,655	$20,529,095
SANM	Sanmina Corp	71,872	$18,189,364
LFTO	Liftoff Mobile, Inc.	713,997	$17,150,206
No positions match the current search.

Sold Out

Positions the filer fully exited

25 positions

Ticker	Company	Shares	Value
CPRT	Copart Inc	3,204,135	$106,377,280
MBC	MasterBrand, Inc.	6,727,552	$55,905,956
PFSI	PennyMac Financial Services, Inc.	362,101	$31,647,626
OII	Oceaneering International Inc	854,941	$30,324,755
NATL	NCR Atleos Corp	520,980	$22,704,306
ASH	Ashland Inc.	405,694	$22,560,642
PRMB	Primo Brands Corp	1,141,522	$21,494,858
EFOR	Everforth Inc	390,028	$15,097,982
CNXC	Concentrix Corp	538,458	$14,732,210
NSIT	Insight Enterprises Inc	210,498	$14,105,469
HBM	Hudbay Minerals Inc.	595,447	$12,444,842
BBY	Best Buy Co Inc	144,502	$9,277,028
LAD	Lithia Motors Inc	35,618	$8,894,525
GBDC	GOLUB CAPITAL BDC, Inc.	662,847	$8,391,642
ARMK	Aramark	184,157	$7,465,723
GAP	Gap Inc	295,945	$7,161,867
FRMI	Fermi Inc.	1,101,977	$6,435,544
DOW	Dow Inc.	137,727	$5,736,329
JEF	Jefferies Financial Group Inc.	102,613	$4,234,837
WLK	Westlake Corp	31,696	$3,702,726
MATV	Mativ Holdings, Inc.	404,721	$3,521,072
HUBG	Hub Group, Inc.	71,800	$2,587,672
CARR	CARRIER GLOBAL Corp	41,361	$2,329,037
VG	Venture Global, Inc.	145,581	$2,294,356
AMSC	American Superconductor Corp /De/	66,071	$2,236,503
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

770 tracked positions · $111,869,938,955 total · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 770 positions by value · page 1 of 16

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
AMZN	Amazon Com Inc Consumer Cyclical	Added	12,862,015	+7,412,852	$3,065,532,653	+170.1%	2.74%
JPM	Jpmorgan Chase & Co Financial Services	Added	7,360,355	+307,335	$2,409,265,000	+16.1%	2.15%
AMAT	Applied Materials Inc /De Technology	Reduced	2,636,446	-91,972	$1,906,150,458	+104.4%	1.70%
USFD	US Foods Holding Corp. Consumer Defensive	Added	18,606,610	+2,212,173	$1,902,525,871	+25.9%	1.70%
FLEX	Flex Ltd. Technology	Reduced	8,615,342	-4,377,798	$1,396,288,476	+64.2%	1.25%
MU	Micron Technology Inc Technology	Reduced	1,202,381	-1,600,542	$1,387,896,363	+46.6%	1.24%
CRH	Crh Public Ltd Co Basic Materials	Added	12,915,788	+3,911,823	$1,381,989,316	+46.0%	1.24%
COR	Cencora, Inc. Healthcare	Added	4,868,782	+385,965	$1,377,767,928	−2.2%	1.23%
DELL	Dell Technologies Inc. Technology	Reduced	3,172,196	-619,566	$1,368,675,683	+119.9%	1.22%
MCHP	Microchip Technology Inc Technology	Reduced	14,522,587	-224,949	$1,324,459,933	+39.0%	1.18%
ABBV	AbbVie Inc. Healthcare	Added	4,784,316	+1,350,106	$1,203,925,277	+61.2%	1.08%
LPLA	LPL Financial Holdings Inc. Financial Services	Added	4,250,828	+119,330	$1,197,373,229	−3.7%	1.07%
NXPI	NXP Semiconductors N.V. Technology	Added	4,162,827	+1,021,994	$1,169,879,270	+89.2%	1.05%
PM	Philip Morris International Inc. Consumer Defensive	Added	6,099,688	+319,124	$1,103,494,555	+15.5%	0.99%
FANG	Diamondback Energy, Inc. Energy	Added	5,850,054	+83,107	$1,028,322,490	−9.8%	0.92%
URI	United Rentals, Inc. Industrials	Reduced	900,900	-14,080	$1,020,620,599	+53.1%	0.91%
DIS	Walt Disney Co Communication Services	Added	10,599,416	+2,136,748	$1,020,193,789	+25.1%	0.91%
META	Meta Platforms, Inc. Communication Services	Added	1,792,766	+297,410	$1,009,847,159	+18.0%	0.90%
DGX	Quest Diagnostics Inc Healthcare	Added	4,744,473	+732,241	$1,005,591,051	+27.9%	0.90%
COP	Conocophillips Energy	Added	9,507,076	+2,740,260	$988,355,620	+10.7%	0.88%
MS	Morgan Stanley Financial Services	Added	4,685,095	+255,915	$979,372,257	+34.4%	0.88%
GS	Goldman Sachs Group Inc Financial Services	Added	949,277	+35,817	$960,070,277	+24.2%	0.86%
CPAY	Corpay, Inc. Technology	Added	2,811,551	+390,774	$937,005,600	+33.0%	0.84%
HBAN	Huntington Bancshares Inc /Md/ Financial Services	Added	52,839,690	+2,689,054	$936,847,702	+19.4%	0.84%
WFC	Wells Fargo & Company/Mn Financial Services	Added	10,928,653	+446,757	$903,143,883	+8.2%	0.81%
MPC	Marathon Petroleum Corp Energy	Reduced	3,515,417	-2,133,787	$898,786,662	−34.8%	0.80%
MCK	Mckesson Corp Healthcare	Added	1,169,676	+14,627	$883,807,184	−11.6%	0.79%
FE	Firstenergy Corp Utilities	Added	18,467,247	+855,137	$877,932,920	−1.6%	0.78%
IQV	Iqvia Holdings Inc. Healthcare	Added	4,466,016	+227,058	$862,923,609	+19.4%	0.77%
LH	Labcorp Holdings Inc. Healthcare	Added	3,051,690	+682,894	$854,473,200	+35.2%	0.76%
KGC	Kinross Gold Corp Basic Materials	Added	36,038,587	+1,188,940	$851,231,424	−20.0%	0.76%
V	Visa Inc. Financial Services	Added	2,467,765	+579,181	$846,665,491	+48.3%	0.76%
UBER	Uber Technologies, Inc Technology	Added	11,606,314	+1,344,214	$837,511,616	+13.5%	0.75%
THC	Tenet Healthcare Corp Healthcare	Added	4,433,360	+598,399	$829,392,986	+14.6%	0.74%
ODFL	Old Dominion Freight Line, Inc. Industrials	Reduced	3,817,754	-173,582	$826,925,514	+6.0%	0.74%
RS	Reliance, Inc. Basic Materials	Added	2,196,803	+85,869	$820,725,600	+27.9%	0.73%
COF	Capital One Financial Corp Financial Services	Added	4,089,786	+1,675,318	$820,492,866	+86.3%	0.73%
NVDA	Nvidia Corp Technology	Added	3,977,013	+2,301,079	$795,760,529	+172.3%	0.71%
AXP	American Express Co Financial Services	Added	2,312,355	+256,194	$782,154,077	+25.8%	0.70%
GILD	Gilead Sciences, Inc. Healthcare	Added	6,017,958	+1,762,836	$760,308,811	+28.2%	0.68%
LHX	L3harris Technologies, Inc. /De/ Industrials	Added	2,604,996	+339,794	$756,985,786	−3.2%	0.68%
CDW	CDW Corp Technology	Added	5,256,810	+1,320,812	$739,317,756	+55.2%	0.66%
ETR	Entergy Corp /De/ Utilities	Added	6,273,879	+150,978	$720,617,740	+4.7%	0.64%
AON	Aon plc Financial Services	Added	2,089,773	+134,741	$693,156,804	+9.8%	0.62%
FDX	Fedex Corp Industrials	Added	2,203,708	+228,727	$690,047,084	−1.9%	0.62%
ZBRA	Zebra Technologies Corp Technology	Added	2,617,838	+1,147,064	$689,172,030	+124.1%	0.62%
CMI	Cummins Inc Industrials	Reduced	920,840	-144,105	$656,752,293	+14.6%	0.59%
ALLE	Allegion plc Industrials	Added	4,645,278	+197,994	$652,615,105	+1.0%	0.58%
BKNG	Booking Holdings Inc. Consumer Cyclical	Added	3,644,413	+3,366,436	$649,580,171	−44.5%	0.58%
SLB	Slb Limited/Nv Energy	Added	13,824,135	+396,704	$642,684,035	−6.9%	0.57%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.