Osterweis Capital Management Inc Top Holdings and 13F Report (2025)

About Osterweis Capital Management Inc

Investment Activity

Osterweis Capital Management Inc has $1.94 billion in total holdings as of June 30, 2025.
Osterweis Capital Management Inc owns shares of 229 different stocks, but just 47 companies or ETFs make up 80% of its holdings.
Approximately 23.45% of the portfolio was purchased this quarter.
About 42.39% of the portfolio was sold this quarter.
This quarter, Osterweis Capital Management Inc has purchased 285 new stocks and bought additional shares in 40 stocks.
Osterweis Capital Management Inc sold shares of 74 stocks and completely divested from 74 stocks this quarter.

Largest Holdings

Alphabet: $93,848,544
AFFIRM HLDGS INC: $55,775,000
Amazon.com: $53,955,468
Microsoft: $53,551,013
Applied Materials: $48,579,296

Largest New Holdings this Quarter

00827BAB2 - AFFIRM HLDGS INC: $55,775,000 Holding
57164YAF4 - MARRIOTT VACATIONS WORLDWIDE: $48,125,000 Holding
707569AU3 - PENN ENTERTAINMENT INC: $35,461,863 Holding
74736LAD1 - Q2 HLDGS INC: $35,282,720 Holding
74460D109 - Public Storage: $21,347,240 Holding

Largest Purchases this Quarter

AFFIRM HLDGS INC: 57,500,000 shares (about $55.78M)
MARRIOTT VACATIONS WORLDWIDE: 50,000,000 shares (about $48.13M)
JBT MAREL CORPORATION: 37,194,000 shares (about $37.13M)
PENN ENTERTAINMENT INC: 35,453,000 shares (about $35.46M)
Q2 HLDGS INC: 35,428,000 shares (about $35.28M)

Largest Sales this Quarter

Salesforce: 97,246 shares (about $18.15M)
Amazon.com: 77,268 shares (about $16.09M)
Modine Manufacturing: 54,998 shares (about $11.92M)
Microsoft: 31,958 shares (about $11.83M)
Keysight Technologies: 34,970 shares (about $9.87M)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
GOOG Alphabet	$93,848,544	$9,193,576 â–¼	-8.9%	327,158	4.8%	Computer and Technology
AFFIRM HLDGS INC	$55,775,000	$55,775,000 â–²	New Holding	57,500,000	2.9%	NOTE 11/1
AMZN Amazon.com	$53,955,468	$16,092,606 â–¼	-23.0%	259,065	2.8%	Retail/Wholesale
MSFT Microsoft	$53,551,013	$11,829,893 â–¼	-18.1%	144,666	2.8%	Computer and Technology
AMAT Applied Materials	$48,579,296	$3,672,534 â–¼	-7.0%	142,132	2.5%	Computer and Technology
MARRIOTT VACATIONS WORLDWIDE	$48,125,000	$48,125,000 â–²	New Holding	50,000,000	2.5%	NOTE 3.250%12/1
AVGO Broadcom	$48,003,144	$8,363,579 â–¼	-14.8%	155,094	2.5%	Computer and Technology
ADI Analog Devices	$47,803,398	$533,521 â–¼	-1.1%	150,259	2.5%	Computer and Technology
V Visa	$43,492,639	$803,656 â–²	1.9%	143,901	2.2%	Business Services
AZO AutoZone	$42,563,405	$4,303,292 â–²	11.2%	12,601	2.2%	Retail/Wholesale
JPM JPMorgan Chase & Co.	$41,609,814	$723,045 â–²	1.8%	141,453	2.1%	Finance
JBT MAREL CORPORATION	$41,206,762	$37,128,911 â–²	910.5%	41,279,000	2.1%	NOTE 0.250% 5/1
LLY Eli Lilly and Company	$41,194,659	$9,198 â–²	0.0%	44,788	2.1%	Medical
NVDA NVIDIA	$39,881,618	$16,772,397 â–²	72.6%	228,679	2.1%	Computer and Technology
WCN Waste Connections	$39,109,380	$503,077 â–²	1.3%	240,762	2.0%	Business Services
DHR Danaher	$36,206,206	$541,498 â–²	1.5%	190,961	1.9%	Medical
PENN ENTERTAINMENT INC	$35,461,863	$35,461,863 â–²	New Holding	35,453,000	1.8%	NOTE 2.750% 5/1
Q2 HLDGS INC	$35,282,720	$35,282,720 â–²	New Holding	35,428,000	1.8%	NOTE 0.750% 6/0
AWK American Water Works	$34,897,831	$6,350,368 â–¼	-15.4%	256,432	1.8%	Utilities
TRNO Terreno Realty	$34,131,708	$1,208,377 â–¼	-3.4%	555,710	1.8%	Finance
APD Air Products and Chemicals	$33,245,419	$8,384,122 â–¼	-20.1%	114,446	1.7%	Basic Materials
PEBBLEBROOK HOTEL TR	$33,075,822	$24,413,083 â–²	281.8%	33,871,000	1.7%	NOTE 1.750%12/1
USFD US Foods	$32,649,993	$3,453,541 â–¼	-9.6%	354,083	1.7%	Consumer Staples
KEYS Keysight Technologies	$32,583,522	$9,874,479 â–¼	-23.3%	115,393	1.7%	Computer and Technology
LHX L3Harris Technologies	$31,017,940	$6,627,570 â–¼	-17.6%	89,868	1.6%	Aerospace
ZIFF DAVIS INC	$30,059,588	$19,650,000 â–²	188.8%	30,595,000	1.6%	NOTE 1.750%11/0
PGR Progressive	$28,698,412	$1,290,939 â–¼	-4.3%	144,766	1.5%	Finance
ICE Intercontinental Exchange	$27,822,517	$368,822 â–²	1.3%	176,898	1.4%	Finance
BSX Boston Scientific	$27,747,548	$10,837,678 â–²	64.1%	442,192	1.4%	Medical
FERGUSON ENTERPRISES INC	$27,455,401	$362,719 â–¼	-1.3%	117,703	1.4%	COMMON STOCK NEW
BRO Brown & Brown	$25,908,651	$1,854,246 â–¼	-6.7%	397,311	1.3%	Finance
LAMR Lamar Advertising	$25,488,552	$6,910,823 â–¼	-21.3%	201,236	1.3%	Finance
CP Canadian Pacific Kansas City	$25,347,634	$108,236 â–¼	-0.4%	322,243	1.3%	Transportation
AME AMETEK	$25,057,398	$5,640,026 â–¼	-18.4%	116,894	1.3%	Computer and Technology
DE Deere & Company	$24,498,480	$24,222 â–¼	-0.1%	43,491	1.3%	Industrials
ABBV AbbVie	$23,375,391	$22,559,586 â–²	2,765.3%	107,478	1.2%	Medical
BA Boeing	$21,715,368	$80,607 â–²	0.4%	109,106	1.1%	Aerospace
PSA Public Storage	$21,347,240	$21,347,240 â–²	New Holding	78,807	1.1%	Finance
LABCORP HOLDINGS INC	$20,539,834	$245,465 â–²	1.2%	76,983	1.1%	COM SHS
SLB SLB	$19,185,634	$19,185,634 â–²	New Holding	373,334	1.0%	Energy
NVR NVR	$17,957,287	$658,983 â–²	3.8%	2,725	0.9%	Construction
SNPS Synopsys	$17,458,601	$310,444 â–²	1.8%	44,034	0.9%	Computer and Technology
UPWORK INC	$14,404,750	$14,404,750 â–²	New Holding	14,680,000	0.7%	NOTE 0.250% 8/1
META Meta Platforms	$14,333,001	$111,565 â–¼	-0.8%	25,052	0.7%	Computer and Technology
LTH Life Time Group	$13,996,946	$993,951 â–²	7.6%	519,560	0.7%	Consumer Discretionary
AX Axos Financial	$13,932,637	$1,791,570 â–²	14.8%	163,740	0.7%	Finance
GH Guardant Health	$13,758,142	$1,201,734 â–²	9.6%	148,946	0.7%	Medical
CECO CECO Environmental	$13,501,841	$174,867 â–²	1.3%	226,617	0.7%	Industrials
VSEC VSE	$13,391,866	$4,455,842 â–²	49.9%	72,624	0.7%	Construction
VCEL Vericel	$12,901,618	$2,511,512 â–²	24.2%	401,045	0.7%	Medical
NVS Novartis	$12,799,228	$594,350 â–¼	-4.4%	83,792	0.7%	Medical
NOVT Novanta	$12,643,676	$632,479 â–²	5.3%	107,050	0.7%	Computer and Technology
CORPAY INC	$12,182,878	$452,489 â–¼	-3.6%	41,867	0.6%	COM SHS
CWST Casella Waste Systems	$11,763,742	$988,973 â–¼	-7.8%	148,270	0.6%	Business Services
AAPL Apple	$11,566,695	$53,803 â–¼	-0.5%	45,576	0.6%	Computer and Technology
RGEN Repligen	$10,865,360	$4,428,265 â–²	68.8%	92,220	0.6%	Medical
GKOS Glaukos	$10,212,951	$726,705 â–¼	-6.6%	94,863	0.5%	Medical
TWST Twist Bioscience	$10,034,228	$2,172,614 â–¼	-17.8%	211,158	0.5%	Medical
ATRC AtriCure	$9,975,372	$4,167,377 â–²	71.8%	349,645	0.5%	Medical
DIGITALOCEAN HLDGS INC	$9,947,478	$9,947,478 â–²	New Holding	115,965	0.5%	COM
NXT Nextpower	$9,925,484	$4,108,947 â–²	70.6%	82,335	0.5%	Energy
LSCC Lattice Semiconductor	$9,824,212	$5,069,798 â–¼	-34.0%	105,910	0.5%	Computer and Technology
SPXC SPX Technologies	$9,793,461	$170,349 â–²	1.8%	48,982	0.5%	Business Services
FSV FirstService	$9,014,983	$5,206,082 â–¼	-36.6%	64,884	0.5%	Finance
AORT Artivion	$8,796,747	$713,724 â–²	8.8%	240,217	0.5%	Medical
SITM SiTime	$8,681,063	$1,920,491 â–¼	-18.1%	25,137	0.4%	Computer and Technology
BOOT Boot Barn	$8,588,405	$8,588,405 â–²	New Holding	58,680	0.4%	Retail/Wholesale
TWLO Twilio	$8,295,313	$1,348,161 â–²	19.4%	65,930	0.4%	Computer and Technology
PLMR Palomar	$8,136,755	$1,264,310 â–²	18.4%	68,090	0.4%	Finance
MTSI MACOM Technology Solutions	$8,115,104	$5,424,504 â–¼	-40.1%	36,543	0.4%	Computer and Technology
HINGE HEALTH INC	$8,108,011	$1,465,666 â–²	22.1%	210,270	0.4%	CL A
LOAR HOLDINGS INC	$7,927,217	$7,927,217 â–²	New Holding	138,370	0.4%	COM SHS
MOD Modine Manufacturing	$7,416,683	$11,918,617 â–¼	-61.6%	34,224	0.4%	Auto/Tires/Trucks
TRNS Transcat	$7,378,934	$7,378,934 â–²	New Holding	100,462	0.4%	Computer and Technology
RMBS Rambus	$7,306,528	$355,734 â–¼	-4.6%	84,930	0.4%	Computer and Technology
ETSY INC	$6,939,350		0.0%	7,750,000	0.4%	NOTE 0.250% 6/1
CAVA CAVA Group	$6,770,926	$300,948 â–¼	-4.3%	83,695	0.3%	Retail/Wholesale
CARDINAL INFRASTRUCTURE GROU	$6,738,812	$3,716,110 â–²	122.9%	169,936	0.3%	CL A
ALHC Alignment Healthcare	$6,113,876	$6,113,876 â–²	New Holding	346,985	0.3%	Medical
COGT Cogent Biosciences	$5,804,677	$5,804,677 â–²	New Holding	150,810	0.3%	Medical
TPB Turning Point Brands	$5,109,761	$2,228,767 â–¼	-30.4%	58,875	0.3%	Consumer Staples
CHIME FINL INC	$3,840,587	$4,070,030 â–¼	-51.5%	205,050	0.2%	COM SHS CL A
SERVICETITAN INC	$3,774,601	$3,653,710 â–¼	-49.2%	59,480	0.2%	SHS CL A
FSLY Fastly	$3,646,885	$3,646,885 â–²	New Holding	125,495	0.2%	Computer and Technology
BRK.A Berkshire Hathaway	$3,590,700		0.0%	5	0.2%	Finance
ADSK Autodesk	$3,351,600		0.0%	14,000	0.2%	Computer and Technology
EPD Enterprise Products Partners	$3,322,920		0.0%	87,815	0.2%	Energy
AFRM Affirm	$2,784,023	$666,727 â–²	31.5%	60,760	0.1%	Computer and Technology
PRCT PROCEPT BioRobotics	$2,534,138	$3,405,236 â–¼	-57.3%	101,325	0.1%	Medical
BRK.B Berkshire Hathaway	$2,532,093	$249,663 â–¼	-9.0%	5,284	0.1%	Finance
PG Procter & Gamble	$2,328,084	$148,484 â–¼	-6.0%	16,118	0.1%	Consumer Staples
SIMO Silicon Motion Technology	$2,095,331	$4,230,525 â–¼	-66.9%	18,660	0.1%	Computer and Technology
XOM ExxonMobil	$1,831,818		0.0%	10,797	0.1%	Energy
WDAY Workday	$1,655,571	$876,051 â–²	112.4%	12,743	0.1%	Computer and Technology
SCHB Schwab US Broad Market ETF	$1,448,822	$813,993 â–¼	-36.0%	57,722	0.1%	ETF
GOOGL Alphabet	$1,431,474	$322,067 â–¼	-18.4%	4,978	0.1%	Computer and Technology
FICO Fair Isaac	$1,379,262		0.0%	1,292	0.1%	Computer and Technology
PALANTIR TECHNOLOGIES INC	$1,346,069		0.0%	9,202	0.1%	CL A
JNJ Johnson & Johnson	$1,083,113	$19,311 â–¼	-1.8%	4,431	0.1%	Medical
VOO Vanguard S&P 500 ETF	$1,038,467	$325,641 â–¼	-23.9%	1,738	0.1%	ETF

Showing largest 100 holdings. View all holdings.

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Osterweis Capital Management Inc Top Holdings and 13F Report (2025)

About Osterweis Capital Management Inc

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

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Osterweis Capital Management Inc Top Holdings and 13F Report (2025)

About Osterweis Capital Management Inc

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofOsterweis Capital Management Inc

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools