COOKE & BIELER LP

CIK

24386

Location

PHILADELPHIA, PA

Portfolio Value

Mid $8,860,206,199

Diversification

Diversified

Filing Date

Global Rank

#458 / 8,622 ▼ 19 · as of Mar 2026

Top Industry

Insurance - Property & Casualty 5.4%

3Y Alpha vs SPY

-7.4%

Period ended 4 months ago

Filed May 13, 2026 · 3mo

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 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

+38.6%

SPY

+67.9%

Annualised alpha

-7.3%

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. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

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

Top Position

4.0%

−0.8 pts

Top 5

14.6%

−1.6 pts

Top 10

25.7%

−1.8 pts

HHI

154

Diversified−11

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Financial Services	27.0%	$2,396,102,312	25
Industrials	20.2%	$1,788,599,707	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	5.0%	$447,128,567	3
Basic Materials	3.6%	$318,758,655	5
Consumer Defensive	2.9%	$258,213,120	4
Technology	2.1%	$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	$90,545,041
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 Holdings 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 tracked positions · $8,860,206,199 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%	3.97%
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%	2.60%
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%	2.52%
ACGL	Arch Capital Group Ltd. Financial Services	Reduced	2,238,242	-396,951	$214,848,849	−15.0%	2.42%
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	−17.4%	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%	1.84%
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%	1.56%
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%	1.54%
AJG	Arthur J. Gallagher & Co. Financial Services	NEW	622,633	NEW	$134,849,855	NEW	1.52%
INGR	Ingredion Inc Consumer Defensive	Reduced	1,143,357	-63,796	$128,810,599	−3.2%	1.45%
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%	1.21%
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%
MIDD	MIDDLEBY Corp Industrials	Added	549,434	+225,811	$90,545,041	+51.4%	1.02%
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%	0.99%
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%

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.