COOKE & BIELER LP

CIK

24386

Location

PHILADELPHIA, PA

Portfolio Value

Mid $8,842,505,117

Diversification

Diversified

Filing Date

Global Rank

#458 / 8,603 ▼ 18 · as of Mar 2026

Top Industry

Insurance - Property & Casualty 5.4%

3Y Alpha vs SPY

-9.1%

Period ended 3 months ago

Filed May 13, 2026 · 57d

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+38.7%

SPY

+76.5%

Annualised alpha

-9.3%

Max drawdown

−19.1%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

102 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

4.0%

−0.8 pts

Top 5

14.7%

−1.7 pts

Top 10

25.8%

−1.5 pts

HHI

155

Diversified−11

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Financial Services	27.1%	$2,396,102,312	25
Industrials	20.0%	$1,770,898,625	19
Healthcare	13.5%	$1,192,947,900	14
Consumer Cyclical	12.7%	$1,125,708,609	13
Communication Services	6.2%	$551,975,154	6
Energy	5.1%	$450,373,474	5
Real Estate	5.1%	$447,128,567	3
Basic Materials	3.6%	$318,758,655	5
Consumer Defensive	2.9%	$258,213,120	4
Technology	2.2%	$190,229,147	6
Unclassified	1.6%	$139,626,108	1
Utilities	0.0%	$543,446	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
BAM	Brookfield Asset Management Ltd.	+1,083,525	3,085,428	$137,147,274
MBC	MasterBrand, Inc.	+763,509	3,594,545	$29,870,668
ARMK	Aramark	+593,803	3,798,097	$153,974,852
BUR	Burford Capital Ltd	+477,471	5,672,022	$25,637,539
DFH	Dream Finders Homes, Inc.	+291,938	2,779,002	$38,683,707
FISV	Fiserv Inc	+289,254	2,502,260	$139,626,108
CRL	Charles River Laboratories International, Inc.	+260,355	867,920	$149,716,200
MIDD	MIDDLEBY Corp	+225,811	549,434	$72,843,959
BV	BrightView Holdings, Inc.	+214,102	3,862,598	$45,540,030
HNI	Hni Corp	+211,554	966,047	$32,256,309
EPAC	Enerpac Tool Group Corp	+191,709	1,769,580	$64,536,582
ALLE	Allegion plc	+191,583	629,820	$91,506,547
UL	Unilever PLC	+141,166	716,276	$40,806,243
NXPI	NXP Semiconductors N.V.	+132,764	242,300	$47,699,178
MKTX	Marketaxess Holdings Inc	+122,120	226,220	$37,321,775
CNMD	CONMED Corp	+119,966	987,783	$34,928,006
CBRE	Cbre Group, Inc.	+96,229	739,809	$100,214,527
RHP	Ryman Hospitality Properties, Inc.	+81,417	1,332,561	$122,955,403
GLOB	Globant S.A.	+70,402	329,412	$15,189,187
ESAB	ESAB Corp	+66,118	1,005,176	$97,160,312
STC	Stewart Information Services Corp	+65,518	628,521	$38,704,323
TGLS	Tecnoglass Inc.	+53,417	540,788	$24,092,105
RBA	Rb Global Inc.	+46,219	2,502,172	$239,833,185
DIS	Walt Disney Co	+43,280	1,451,698	$139,914,653
JBI	Janus International Group, Inc.	+37,518	7,783,875	$40,086,956
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
PRGO	PERRIGO Co plc	−1,895,946	1,818,367	$19,529,261
AESI	Atlas Energy Solutions Inc.	−1,670,349	2,515,894	$33,008,529
BOOM	DMC Global Inc.	−1,240,575	747,692	$3,895,475
GIL	Gildan Activewear Inc.	−949,043	6,324,066	$351,934,272
OXY	Occidental Petroleum Corp /De/	−911,242	2,236,364	$145,363,660
MKSI	Mks Inc	−756,655	210,048	$48,271,130
XRAY	DENTSPLY SIRONA Inc.	−662,301	7,801,187	$90,493,769
ATO	Atmos Energy Corp	−637,699	2,942	$543,446
HAS	Hasbro, Inc.	−615,348	1,287,370	$120,497,832
COP	Conocophillips	−484,946	1,237,354	$163,330,728
WMG	Warner Music Group Corp.	−472,904	4,770,594	$121,840,970
TKR	Timken Co	−467,885	913,884	$91,909,313
KHC	Kraft Heinz Co	−453,504	3,919,271	$88,144,404
SCHW	Schwab Charles Corp	−411,041	695,909	$65,401,527
SWK	Stanley Black & Decker, Inc.	−407,646	833,900	$59,256,934
ACGL	Arch Capital Group Ltd.	−396,951	2,238,242	$214,848,849
FNF	Fidelity National Financial, Inc.	−353,326	4,816,598	$223,393,815
LKQ	Lkq Corp	−334,113	3,662,086	$107,555,465
PPG	Ppg Industries Inc	−333,655	1,283,017	$137,128,856
VREX	Varex Imaging Corp	−329,513	1,303,012	$13,824,957
JNJ	Johnson & Johnson	−325,835	257,701	$62,992,431
VZ	Verizon Communications Inc	−304,887	1,939,822	$97,379,064
WSFS	Wsfs Financial Corp	−266,600	789,302	$51,667,708
OMC	Omnicom Group Inc.	−254,615	2,283,397	$171,962,628
RNR	Renaissancere Holdings Ltd	−253,508	842,333	$250,366,637
No positions match the current search.

New Positions

Positions the filer opened this quarter

8 positions

Ticker	Company	Shares	Value
SUNB	Sunbelt Rentals Holdings, Inc.	2,817,173	$183,369,790
AJG	Arthur J. Gallagher & Co.	622,633	$134,849,855
LAD	Lithia Motors Inc	346,436	$86,511,997
WAT	Waters Corp /De/	268,853	$80,064,422
ADP	Automatic Data Processing Inc	304,635	$61,895,739
PGR	Progressive Corp/Oh/	231,581	$45,908,617
IFF	International Flavors & Fragrances Inc	521,330	$37,822,491
AYI	Acuity Inc. (De)	116,510	$32,648,432
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
XPO	XPO, Inc.	933,703	$126,899,574
OTEX	Open Text Corp	1,202,951	$39,192,143
AMWD	American Woodmark Corp	260,616	$14,047,202
FG	F&G Annuities & Life, Inc.	311,043	$9,595,676
GRC	Gorman Rupp Co	197,203	$9,416,443
MICC	Magnum Ice Cream Co N.V.	63,347	$1,004,049
GIS	General Mills Inc	5,000	$232,500
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

102 positions · $8,842,505,117 total · as of Mar 31, 2026

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

Showing 1–50 of 102 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
GIL	Gildan Activewear Inc. Consumer Cyclical	Reduced	6,324,066	-949,043	$351,934,272	−22.5%	3.98%
RNR	Renaissancere Holdings Ltd Financial Services	Reduced	842,333	-253,508	$250,366,637	−18.7%	2.83%
RBA	Rb Global Inc. Industrials	Added	2,502,172	+46,219	$239,833,185	−5.1%	2.71%
WTM	White Mountains Insurance Group Ltd Financial Services	Reduced	104,857	-1,722	$230,366,634	+4.0%	2.61%
CCI	Crown Castle Inc. Real Estate	Reduced	2,754,380	-176,417	$223,958,637	−14.0%	2.53%
FNF	Fidelity National Financial, Inc. Financial Services	Reduced	4,816,598	-353,326	$223,393,815	−20.8%	2.53%
ACGL	Arch Capital Group Ltd. Financial Services	Reduced	2,238,242	-396,951	$214,848,849	−15.0%	2.43%
SUNB	Sunbelt Rentals Holdings, Inc. Industrials	NEW	2,817,173	NEW	$183,369,790	NEW	2.07%
BDX	Becton Dickinson & Co Healthcare	Added	1,148,432	+21,961	$180,567,963	+5.1%	2.04%
LH	Labcorp Holdings Inc. Healthcare	Reduced	674,021	-78,895	$179,835,543	−4.8%	2.03%
OMC	Omnicom Group Inc. Communication Services	Reduced	2,283,397	-254,615	$171,962,628	−16.1%	1.94%
COP	Conocophillips Energy	Reduced	1,237,354	-484,946	$163,330,728	+1.3%	1.85%
ARMK	Aramark Industrials	Added	3,798,097	+593,803	$153,974,852	+30.4%	1.74%
CRL	Charles River Laboratories International, Inc. Healthcare	Added	867,920	+260,355	$149,716,200	+23.5%	1.69%
OXY	Occidental Petroleum Corp /De/ Energy	Reduced	2,236,364	-911,242	$145,363,660	+12.3%	1.64%
BN	BROOKFIELD Corp /ON/ Financial Services	Reduced	3,520,735	-7,725	$142,484,144	−12.0%	1.61%
DIS	Walt Disney Co Communication Services	Added	1,451,698	+43,280	$139,914,653	−12.7%	1.58%
FISV	Fiserv Inc	Added	2,502,260	+289,254	$139,626,108	−6.1%	1.58%
VVV	Valvoline Inc Consumer Cyclical	Reduced	4,118,822	-162,273	$138,721,924	+11.5%	1.57%
MSA	MSA Safety Inc Industrials	Reduced	845,488	-53,542	$138,617,757	−3.7%	1.57%
BAM	Brookfield Asset Management Ltd. Financial Services	Added	3,085,428	+1,083,525	$137,147,274	+30.8%	1.55%
PPG	Ppg Industries Inc Basic Materials	Reduced	1,283,017	-333,655	$137,128,856	−17.2%	1.55%
TFX	Teleflex Inc Healthcare	Reduced	1,142,674	-40,502	$136,675,237	−5.3%	1.55%
AJG	Arthur J. Gallagher & Co. Financial Services	NEW	622,633	NEW	$134,849,855	NEW	1.53%
INGR	Ingredion Inc Consumer Defensive	Reduced	1,143,357	-63,796	$128,810,599	−3.2%	1.46%
AER	AerCap Holdings N.V. Industrials	Reduced	936,322	-107,761	$128,444,651	−14.4%	1.45%
GBCI	Glacier Bancorp, Inc. Financial Services	Reduced	2,859,991	-189,343	$127,755,797	−4.9%	1.44%
WWD	Woodward, Inc. Industrials	Reduced	346,836	-115,998	$124,139,541	−11.3%	1.40%
RHP	Ryman Hospitality Properties, Inc. Real Estate	Added	1,332,561	+81,417	$122,955,403	+3.9%	1.39%
WMG	Warner Music Group Corp. Communication Services	Reduced	4,770,594	-472,904	$121,840,970	−24.2%	1.38%
HAS	Hasbro, Inc. Consumer Cyclical	Reduced	1,287,370	-615,348	$120,497,832	−22.8%	1.36%
ESNT	Essent Group Ltd. Financial Services	Added	1,985,798	+33,792	$116,050,035	−8.5%	1.31%
CB	Chubb Ltd Financial Services	Reduced	349,811	-215,564	$114,013,899	−35.4%	1.29%
LKQ	Lkq Corp Consumer Cyclical	Reduced	3,662,086	-334,113	$107,555,465	−10.9%	1.22%
CBRE	Cbre Group, Inc. Real Estate	Added	739,809	+96,229	$100,214,527	−3.2%	1.13%
VZ	Verizon Communications Inc Communication Services	Reduced	1,939,822	-304,887	$97,379,064	+6.5%	1.10%
ESAB	ESAB Corp Industrials	Added	1,005,176	+66,118	$97,160,312	−7.4%	1.10%
EOG	Eog Resources Inc Energy	Reduced	667,273	-240,891	$96,467,657	+1.2%	1.09%
FUL	Fuller H B Co Basic Materials	Reduced	1,562,960	-114,714	$96,403,372	−3.4%	1.09%
AVY	Avery Dennison Corp Consumer Cyclical	Reduced	538,265	-42,424	$92,947,600	−12.0%	1.05%
CSL	Carlisle Companies Inc Industrials	Reduced	277,906	-166,484	$92,714,999	−34.8%	1.05%
TKR	Timken Co Industrials	Reduced	913,884	-467,885	$91,909,313	−20.9%	1.04%
ALLE	Allegion plc Industrials	Added	629,820	+191,583	$91,506,547	+31.1%	1.03%
UNH	Unitedhealth Group Inc Healthcare	Reduced	337,681	-7,143	$91,373,101	−19.7%	1.03%
BAC	Bank Of America Corp /De/ Financial Services	Reduced	1,866,494	-151,730	$90,991,582	−18.0%	1.03%
XRAY	DENTSPLY SIRONA Inc. Healthcare	Reduced	7,801,187	-662,301	$90,493,769	−6.5%	1.02%
KHC	Kraft Heinz Co Consumer Defensive	Reduced	3,919,271	-453,504	$88,144,404	−16.9%	1.00%
STT	State Street Corp Financial Services	Reduced	684,273	-229,161	$86,601,590	−26.5%	0.98%
LAD	Lithia Motors Inc Consumer Cyclical	NEW	346,436	NEW	$86,511,997	NEW	0.98%
WAT	Waters Corp /De/ Healthcare	NEW	268,853	NEW	$80,064,422	NEW	0.91%