OSTERWEIS CAPITAL MANAGEMENT INC - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 17, 2026, for the 2025 Q4 period, OSTERWEIS CAPITAL MANAGEMENT INC held in its portfolio 238 assets valued at $2,362,738,606 (i.e. $2.36B).

The most valuable assets in the portfolio included: ALPHABET INC ($112.72M), MICROSOFT CORP ($85.42M), and AMAZON COM INC ($77.63M).

The chart below shows the top 10 valuable assets, and the table below shows the top 238 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in OSTERWEIS CAPITAL MANAGEMENT INC Portfolio
ALPHABET INC
MICROSOFT CORP
AMAZON COM INC
BROADCOM INC
VISA INC
ELI LILLY & CO
JPMORGAN CHASE & CO.
DANAHER CORPORATION
WASTE CONNECTIONS INC
ANALOG DEVICES INC
OSTERWEIS CAPITAL MANAGEMENT INC - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
ALPHABET INC 359207 112719156 CAP STK CL C
MICROSOFT CORP 176624 85418899 COM
AMAZON COM INC 336333 77632383 COM
BROADCOM INC 182116 63030348 COM
VISA INC 141242 49534981 COM CL A
ELI LILLY & CO 44778 48122022 COM
JPMORGAN CHASE & CO. 138995 44786968 COM
DANAHER CORPORATION 188105 43060996 COM
WASTE CONNECTIONS INC 237665 41676935 COM
ANALOG DEVICES INC 151936 41205043 COM
AMERICAN WTR WKS CO INC NEW 303095 39553898 COM
APPLIED MATLS INC 152877 39287860 COM
AUTOZONE INC 11327 38415521 COM
AIR PRODS & CHEMS INC 143308 35399942 COM
PROGRESSIVE CORP 151278 34449026 COM
BROWN & BROWN INC 425746 33931956 COM
TERRENO RLTY CORP 575384 33780795 COM
LAMAR ADVERTISING CO NEW 255798 32378911 CL A
L3HARRIS TECHNOLOGIES INC 109070 32019680 COM
KEYSIGHT TECHNOLOGIES INC 150363 30552258 COM
US FOODS HLDG CORP 391536 29490492 COM
AMETEK INC 143205 29401419 COM
INTUIT 43190 28609920 COM
INTERCONTINENTAL EXCHANGE IN 174553 28270604 COM
FERGUSON ENTERPRISES INC 119258 26550409 COMMON STOCK NEW
SALESFORCE INC 97748 25894423 COM
BOSTON SCIENTIFIC CORP 269480 25694918 COM
NVIDIA CORPORATION 132507 24712556 COM
CANADIAN PACIFIC KANSAS CITY 323619 23828067 COM
BOEING CO 108701 23601161 COM
SYNOPSYS INC 43251 20315859 COM
DEERE & CO 43534 20268124 COM
NVR INC 2625 19143521 COM
LABCORP HOLDINGS INC 76063 19082685 COM SHS
META PLATFORMS INC 25247 16665292 CL A
FIRSTSERVICE CORP NEW 102354 15919118 COM
CASELLA WASTE SYS INC 160735 15742386 CL A
GUARDANT HEALTH INC 135936 13884503 COM
CECO ENVIRONMENTAL CORP 223682 13387368 COM
CORPAY INC 43422 13066983 COM SHS
LIFE TIME GROUP HOLDINGS INC 482665 12829236 COMMON STOCK
SERVICETITAN INC 117055 12466358 SHS CL A
APPLE INC 45788 12447884 COM
AXOS FINANCIAL INC 142685 12293740 COM
NOVANTA INC 101695 12100688 COM
MODINE MFG CO 89222 11912029 COM
LATTICE SEMICONDUCTOR CORP 160565 11814373 COM
VERICEL CORP 322975 11630330 COM
GLAUKOS CORP 101613 11473124 COM
SITIME CORP 30698 10842227 COM
VITAL FARMS INC 335630 10720022 COM
CHIME FINL INC 422350 10630550 COM SHS CL A
MACOM TECH SOLUTIONS HLDGS I 60970 10442942 COM
ARTIVION INC 220727 10067358 COM
SPX TECHNOLOGIES INC 48130 9628888 COM
TURNING PT BRANDS INC 84555 9165762 COM
REPLIGEN CORP 54635 8952491 COM
HURON CONSULTING GROUP INC 48660 8413801 COM
VSE CORP 48460 8372434 COM
WAYSTAR HLDG CORP 253275 8294756 COM
RAMBUS INC DEL 89065 8184183 COM
TWIST BIOSCIENCE CORP 256878 8148170 COM
ATRICURE INC 203575 8053427 COM
HINGE HEALTH INC 172260 8001477 CL A
TWILIO INC 55215 7853782 CL A
PALOMAR HLDGS INC 57510 7750048 COM
GUIDEWIRE SOFTWARE INC 37644 7566820 COM
PROCEPT BIOROBOTICS CORP 237480 7471121 COM
MAGNOLIA OIL & GAS CORP 325647 7128413 CL A
CAVA GROUP INC 87415 5130386 COM
AGILYSYS INC 39420 4684673 COM
NEXTPOWER INC 48250 4203058 CLASS A COM
AUTODESK INC 14000 4144140 COM
BERKSHIRE HATHAWAY INC DEL 5 3774000 CL A
AMPRIUS TECHNOLOGIES INC 454830 3588609 COMMON STOCK
AFFIRM HLDGS INC 46209 3439336 COM CL A
BERKSHIRE HATHAWAY INC DEL 5805 2917883 CL B NEW
ENTERPRISE PRODS PARTNERS L 87815 2815349 COM
PROCTER AND GAMBLE CO 17146 2457193 COM
BRAZE INC 69305 2376468 COM CL A
FAIR ISAAC CORP 1292 2184281 COM
ALPHABET INC 6098 1908674 CAP STK CL A
CARDINAL INFRASTRUCTURE GROU 76225 1843121 CL A
PALANTIR TECHNOLOGIES INC 9202 1635656 CL A
EXXON MOBIL CORP 10797 1299312 COM
WORKDAY INC 6000 1288680 CL A
ESSEX PPTY TR INC 4000 1046720 COM
UNION PAC CORP 4259 985192 COM
JOHNSON & JOHNSON 4510 933344 COM
ABBVIE INC 3751 857066 COM
AMERICAN EXPRESS CO 1525 564174 COM
LEVI STRAUSS & CO NEW 25000 518500 CL A COM STK
MERCK & CO INC 4431 466407 COM
TESLA INC 1034 465010 COM
HOME DEPOT INC 1346 463159 COM
BERKLEY W R CORP 6331 443930 COM
COSTCO WHSL CORP NEW 489 421684 COM
ABBOTT LABS 3352 419972 COM
MORGAN STANLEY 2278 404413 COM NEW
WELLS FARGO CO NEW 4307 401413 COM
ORACLE CORP 1919 374032 COM
WALMART INC 3072 342252 COM
RTX CORPORATION 1625 298025 COM
KLA CORP 218 264887 COM NEW
CRANE COMPANY 1325 244370 COMMON STOCK
CISCO SYS INC 3067 236251 COM
AIRBNB INC 1715 232760 COM CL A
SERVICENOW INC 1485 227487 COM
INTUITIVE SURGICAL INC 398 225411 COM NEW
GENERAL DYNAMICS CORP 594 199976 COM
PNC FINL SVCS GROUP INC 914 190779 COM
MCKESSON CORP 232 190307 COM
DISNEY WALT CO 1600 182032 COM
S&P GLOBAL INC 335 175068 COM
NETFLIX INC 1850 173456 COM
SOUTHERN CO 1981 172743 COM
HEICO CORP NEW 531 171826 COM
TJX COS INC NEW 1104 169585 COM
NORFOLK SOUTHN CORP 582 168035 COM
PARKER-HANNIFIN CORP 187 164366 COM
DUKE ENERGY CORP NEW 1395 163508 COM NEW
FASTENAL CO 3958 158835 COM
MARSH & MCLENNAN COS INC 841 156022 COM
AT&T INC 6234 154853 COM
CITIGROUP INC 1314 153331 COM NEW
INTERNATIONAL BUSINESS MACHS 508 150475 COM
PALO ALTO NETWORKS INC 760 139992 COM
BOOKING HOLDINGS INC 26 139239 COM
BANK NEW YORK MELLON CORP 1199 139192 COM
OREILLY AUTOMOTIVE INC 1515 138183 COM
UBER TECHNOLOGIES INC 1669 136374 COM
LAM RESEARCH CORP 796 136259 COM NEW
CROWDSTRIKE HLDGS INC 286 134065 CL A
PROLOGIS INC. 1020 130213 COM
QUANTA SVCS INC 300 126618 COM
CHEVRON CORP NEW 803 122386 COM
THE CIGNA GROUP 432 118899 COM
LYFT INC 6099 118138 CL A COM
MARKEL GROUP INC 53 113931 COM
KKR & CO INC 872 111163 COM
NEXTNAV INC 6533 108709 COMMON STOCK
CME GROUP INC 384 104863 COM
AGNICO EAGLE MINES LTD 591 100192 COM
NASDAQ INC 1000 97130 COM
MCDONALDS CORP 314 95968 COM
RBC BEARINGS INC 212 95067 COM
OLD DOMINION FREIGHT LINE IN 606 95021 COM
VERTIV HOLDINGS CO 579 93804 COM CL A
NEW FOUND GOLD CORP 31250 92813 COM
SUMMIT THERAPEUTICS INC 5000 87450 COM
EMCOR GROUP INC 136 83203 COM
QXO INC 4245 81886 COM NEW
ALLIANCEBERNSTEIN HLDG L P 2124 81732 UNIT LTD PARTN
MSCI INC 137 78601 COM
BLACKROCK INC 73 78135 COM
HA SUSTAINABLE INFRA CAP INC 2390 75118 COM
SHOPIFY INC 463 74529 CL A SUB VTG SHS
TKO GROUP HOLDINGS INC 327 68343 CL A
NORTHROP GRUMMAN CORP 119 67855 COM
ARS PHARMACEUTICALS INC 5610 65357 COM
MICRON TECHNOLOGY INC 223 63646 COM
PERPETUA RESOURCES CORP 2622 63479 COM
ADOBE INC 176 61598 COM
PHILIP MORRIS INTL INC 383 61433 COM
COCA COLA CO 872 60962 COM
WASTE MGMT INC DEL 273 59981 COM
ENTERGY CORP NEW 626 57861 COM
LOWES COS INC 236 56914 COM
VALERO ENERGY CORP 341 55511 COM
PRIMORIS SVCS CORP 431 53504 COM
CATERPILLAR INC 91 52131 COM
THERMO FISHER SCIENTIFIC INC 88 50992 COM
GALLAGHER ARTHUR J & CO 197 50982 COM
PTC INC 289 50347 COM
RELIANCE INC 174 50263 COM
INGERSOLL RAND INC 631 49988 COM
EQT CORP 921 49366 COM
CASEYS GEN STORES INC 88 48638 COM
CUMMINS INC 95 48493 COM
BANK AMERICA CORP 878 48290 COM
CONOCOPHILLIPS 511 47835 COM
AUTOMATIC DATA PROCESSING IN 185 47588 COM
INSULET CORP 163 46331 COM
TRIMBLE INC 589 46148 COM
EQUIFAX INC 210 45566 COM
MARRIOTT INTL INC NEW 144 44675 CL A
IDACORP INC 352 44549 COM
BROADRIDGE FINL SOLUTIONS IN 199 44411 COM
AGILENT TECHNOLOGIES INC 324 44087 COM
COLUMBIA BKG SYS INC 1553 43406 COM
FISERV INC 645 43325 COM
HOWMET AEROSPACE INC 208 42644 COM
ILLINOIS TOOL WKS INC 172 42364 COM
MARTIN MARIETTA MATLS INC 68 42341 COM
SS&C TECHNOLOGIES HLDGS INC 478 41787 COM
EVERCORE INC 120 40830 CLASS A
ESCO TECHNOLOGIES INC 205 40055 COM
AMGEN INC 117 38295 COM
EOG RES INC 363 38119 COM
GOLDMAN SACHS GROUP INC 43 37797 COM
GRIFFON CORP 512 37709 COM
CACI INTL INC 65 34633 CL A
3M CO 215 34422 COM
AZZ INC 313 33547 COM
BLACKSTONE SECD LENDING FD 1272 33492 COMMON STOCK
PEPSICO INC 230 33010 COM
ALIGN TECHNOLOGY INC 211 32948 COM
SNAP INC 4000 32280 CL A
ADVANCED MICRO DEVICES INC 150 32124 COM
TEXAS INSTRS INC 180 31228 COM
APPLOVIN CORP 46 30996 COM CL A
GREEN BRICK PARTNERS INC 491 30766 COM
CARLISLE COS INC 96 30707 COM
CDW CORP 217 29555 COM
TMC THE METALS COMPANY INC 4675 28845 COM
CAPITAL ONE FINL CORP 118 28598 COM
TRAVELERS COMPANIES INC 96 27846 COM
SOMNIGROUP INTERNATIONAL INC 309 27588 COM
STIFEL FINL CORP 212 26547 COM
NEXTERA ENERGY INC 330 26492 COM
LPL FINL HLDGS INC 70 25002 COM
DUTCH BROS INC 396 24243 CL A
EXLSERVICE HOLDINGS INC 550 23342 COM
RIVIAN AUTOMOTIVE INC 1175 23159 COM CL A
SCHWAB CHARLES CORP 226 22580 COM
MASTERCARD INCORPORATED 39 22264 CL A
SUNCOR ENERGY INC NEW 437 19385 COM
STRYKER CORPORATION 54 18979 COM
PACCAR INC 161 17631 COM
MONDELEZ INTL INC 323 17387 CL A
LENNOX INTL INC 34 16510 COM
NEWSMAX INC 2120 16388 COM SHS CLASS B
RB GLOBAL INC 145 14916 COM
HIPPO HLDGS INC 490 14739 COM NEW
MORNINGSTAR INC 64 13908 COM
PULSE BIOSCIENCES INC 1000 13730 COM
VERTEX PHARMACEUTICALS INC 21 9521 COM
POOL CORP 41 9379 COM