Q1 2024 · 13F-HR
OSTERWEIS CAPITAL MANAGEMENT INCholdings as filed
Filed 2024-05-15 · accession 0001085146-24-002511
$1.70B
Reported value
190
Positions
2024-03-31
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 594918104 | MSFT | MICROSOFT CORP | $104.9M | 6.16% | 249,257 | Common | SOLE |
| 02079K107 | GOOG | ALPHABET INC | $74.7M | 4.39% | 490,667 | Common | SOLE |
| 472145AD3 | JAZZ 1.5 08/15/24 | JAZZ INVESTMENTS I LTD | $66.6M | 3.91% | 67,510,000 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $57.3M | 3.37% | 317,803 | Common | SOLE |
| 87612E106 | TGT | TARGET CORP | $53.4M | 3.14% | 301,358 | Common | SOLE |
| 595112103 | MU | MICRON TECHNOLOGY INC | $43.4M | 2.55% | 368,476 | Common | SOLE |
| 743315103 | PGR | PROGRESSIVE CORP | $43.0M | 2.53% | 207,966 | Common | SOLE |
| 871829107 | SYY | SYSCO CORP | $41.9M | 2.46% | 516,158 | Common | SOLE |
| 778296103 | ROST | ROSS STORES INC | $39.8M | 2.34% | 270,901 | Common | SOLE |
| 92826C839 | V | VISA INC | $39.2M | 2.30% | 140,496 | Common | SOLE |
| 115236101 | BRO | BROWN & BROWN INC | $38.8M | 2.28% | 443,668 | Common | SOLE |
| 94106B101 | WCN | WASTE CONNECTIONS INC | $38.0M | 2.23% | 220,976 | Common | SOLE |
| 032654105 | ADI | ANALOG DEVICES INC | $37.3M | 2.19% | 188,746 | Common | SOLE |
| 075887109 | BDX | BECTON DICKINSON & CO | $35.3M | 2.07% | 142,653 | Common | SOLE |
| 277276101 | EGP | EASTGROUP PPTYS INC | $34.9M | 2.05% | 193,908 | Common | SOLE |
| 009158106 | APD | AIR PRODS & CHEMS INC | $33.9M | 1.99% | 139,834 | Common | SOLE |
| 00724F101 | ADBE | ADOBE INC | $33.6M | 1.97% | 66,542 | Common | SOLE |
| 038222105 | AMAT | APPLIED MATLS INC | $33.0M | 1.94% | 160,098 | Common | SOLE |
| 907818108 | UNP | UNION PAC CORP | $32.5M | 1.91% | 132,170 | Common | SOLE |
| 502431109 | LHX | L3HARRIS TECHNOLOGIES INC | $32.0M | 1.88% | 150,033 | Common | SOLE |
| 883556102 | TMO | THERMO FISHER SCIENTIFIC INC | $31.2M | 1.83% | 53,714 | Common | SOLE |
| 512816109 | LAMR | LAMAR ADVERTISING CO NEW | $31.0M | 1.82% | 259,763 | Common | SOLE |
| 101137107 | BSX | BOSTON SCIENTIFIC CORP | $30.7M | 1.80% | 447,861 | Common | SOLE |
| 235851102 | DHR | DANAHER CORPORATION | $29.9M | 1.75% | 119,562 | Common | SOLE |
| 679580100 | ODFL | OLD DOMINION FREIGHT LINE IN | $28.0M | 1.64% | 127,521 | Common | SOLE |
| 49338L103 | KEYS | KEYSIGHT TECHNOLOGIES INC | $27.8M | 1.63% | 177,521 | Common | SOLE |
| 52603BAD9 | TREE 0.5 07/15/25 | LENDINGTREE INC | $26.2M | 1.54% | 28,017,000 | Common | SOLE |
| 031100100 | AME | AMETEK INC | $25.3M | 1.49% | 138,561 | Common | SOLE |
| 007903107 | AMD | ADVANCED MICRO DEVICES INC | $25.0M | 1.47% | 138,754 | Common | SOLE |
| 00846U101 | A | AGILENT TECHNOLOGIES INC | $23.9M | 1.40% | 164,260 | Common | SOLE |
| 405024AB6 | HAE 0 03/01/26 | HAEMONETICS CORP MASS | $16.6M | 0.98% | 18,000,000 | Common | SOLE |
| 879369106 | TFX | TELEFLEX INCORPORATED | $16.4M | 0.96% | 72,559 | Common | SOLE |
| 703343AG8 | PATK 1.75 12/01/28 | PATRICK INDS INC | $14.6M | 0.86% | 11,250,000 | Common | SOLE |
| 49177J102 | KVUE | KENVUE INC | $14.4M | 0.85% | 671,817 | Common | SOLE |
| 302301AE6 | — | EZCORP INC | $12.7M | 0.74% | 12,750,000 | Common | SOLE |
| 05464C101 | AXON | AXON ENTERPRISE INC | $12.5M | 0.73% | 39,889 | Common | SOLE |
| 30303M102 | META | META PLATFORMS INC | $12.3M | 0.72% | 25,346 | Common | SOLE |
| 871607107 | SNPS | SYNOPSYS INC | $12.2M | 0.72% | 21,390 | Common | SOLE |
| 55405Y100 | MTSI | MACOM TECH SOLUTIONS HLDGS I | $11.9M | 0.70% | 124,000 | Common | SOLE |
| 33767E202 | FSV | FIRSTSERVICE CORP NEW | $11.4M | 0.67% | 68,598 | Common | SOLE |
| 45768S105 | IOSP | INNOSPEC INC | $10.6M | 0.62% | 82,355 | Common | SOLE |
| 48242W106 | KBR | KBR INC | $10.4M | 0.61% | 162,815 | Common | SOLE |
| 26856L103 | ELF | E L F BEAUTY INC | $9.8M | 0.58% | 50,144 | Common | SOLE |
| 87043Q108 | SG | SWEETGREEN INC | $9.6M | 0.56% | 380,130 | Common | SOLE |
| 683344105 | ONTO | ONTO INNOVATION INC | $9.5M | 0.56% | 52,590 | Common | SOLE |
| 47074LAB1 | JAMF 0.125 09/01/26 | JAMF HLDG CORP | $9.5M | 0.56% | 10,600,000 | Common | SOLE |
| 532457108 | LLY | ELI LILLY & CO | $9.5M | 0.56% | 12,198 | Common | SOLE |
| 82489T104 | SWAVUSD | SHOCKWAVE MED INC | $9.5M | 0.56% | 29,038 | Common | SOLE |
| 149568107 | CVCO | CAVCO INDS INC DEL | $9.3M | 0.55% | 23,356 | Common | SOLE |
| 29404KAE6 | ENV 0.75 08/15/25 | ENVESTNET INC | $9.2M | 0.54% | 9,490,000 | Common | SOLE |
| 40171V100 | GWRE | GUIDEWIRE SOFTWARE INC | $9.1M | 0.54% | 78,345 | Common | SOLE |
| 477839AB0 | JBTM 0.25 05/15/26 | JOHN BEAN TECHNOLOGIES CORP | $9.0M | 0.53% | 9,700,000 | Common | SOLE |
| 516544103 | LNTH | LANTHEUS HLDGS INC | $9.0M | 0.53% | 144,410 | Common | SOLE |
| 29358P101 | ENSG | ENSIGN GROUP INC | $8.9M | 0.52% | 71,730 | Common | SOLE |
| 368736104 | GNRC | GENERAC HLDGS INC | $8.8M | 0.52% | 69,695 | Common | SOLE |
| 09073M104 | TECH | BIO-TECHNE CORP | $8.6M | 0.51% | 122,328 | Common | SOLE |
| 78463M107 | SPSC | SPS COMM INC | $8.5M | 0.50% | 45,989 | Common | SOLE |
| 632307104 | NTRA | NATERA INC | $8.3M | 0.49% | 90,560 | Common | SOLE |
| 92511U102 | VRRM | VERRA MOBILITY CORP | $8.3M | 0.48% | 330,580 | Common | SOLE |
| 844741BG2 | LUV 1.25 05/01/25 | SOUTHWEST AIRLS CO | $8.0M | 0.47% | 7,875,000 | Common | SOLE |
| 26603R106 | DUOL | DUOLINGO INC | $7.8M | 0.46% | 35,164 | Common | SOLE |
| 66987V109 | NVS | NOVARTIS AG | $7.6M | 0.45% | 78,744 | Common | SOLE |
| 25862V105 | DV | DOUBLEVERIFY HLDGS INC | $7.5M | 0.44% | 213,085 | Common | SOLE |
| 457730109 | INSP | INSPIRE MED SYS INC | $7.2M | 0.42% | 33,686 | Common | SOLE |
| 830566105 | SKAA | SKECHERS U S A INC | $7.2M | 0.42% | 117,240 | Common | SOLE |
| 00108J109 | ACMR | ACM RESH INC | $7.1M | 0.42% | 243,186 | Common | SOLE |
| 902252AB1 | TYL 0.25 03/15/26 | TYLER TEX INDPT SCH DIST | $7.1M | 0.42% | 7,000,000 | Common | SOLE |
| 902673102 | UFPT | UFP TECHNOLOGIES INC | $7.1M | 0.41% | 27,981 | Common | SOLE |
| 562750109 | MANH | MANHATTAN ASSOCIATES INC | $7.0M | 0.41% | 27,905 | Common | SOLE |
| 472145AF8 | JAZZ 2 06/15/26 | JAZZ INVESTMENTS I LTD | $7.0M | 0.41% | 7,000,000 | Common | SOLE |
| 345370CZ1 | F 0 03/15/26 | FORD MTR CO DEL | $6.2M | 0.37% | 6,000,000 | Common | SOLE |
| 185123106 | CWAN | CLEARWATER ANALYTICS HLDGS I | $6.1M | 0.36% | 346,480 | Common | SOLE |
| 29786AAN6 | ETSY 0.25 06/15/28 | ETSY INC | $6.1M | 0.36% | 7,750,000 | Common | SOLE |
| 559663109 | MGY | MAGNOLIA OIL & GAS CORP | $6.0M | 0.35% | 232,905 | Common | SOLE |
| 33748L101 | FWRG | FIRST WATCH RESTAURANT GROUP | $6.0M | 0.35% | 245,315 | Common | SOLE |
| 099406100 | BOOT | BOOT BARN HLDGS INC | $5.9M | 0.35% | 61,830 | Common | SOLE |
| 037833100 | AAPL | APPLE INC | $5.9M | 0.34% | 34,185 | Common | SOLE |
| 03152W109 | AM6 | AMICUS THERAPEUTICS INC | $5.7M | 0.33% | 484,060 | Common | SOLE |
| 89377M109 | TMDX | TRANSMEDICS GROUP INC | $5.7M | 0.33% | 76,990 | Common | SOLE |
| 15118V207 | CELH | CELSIUS HLDGS INC | $5.3M | 0.31% | 63,325 | Common | SOLE |
| 74276L105 | PRCT | PROCEPT BIOROBOTICS CORP | $5.1M | 0.30% | 104,155 | Common | SOLE |
| 74340E103 | PGNY | PROGYNY INC | $5.0M | 0.30% | 132,085 | Common | SOLE |
| 052769106 | ADSK | AUTODESK INC | $4.2M | 0.25% | 16,060 | Common | SOLE |
| 742718109 | PG | PROCTER AND GAMBLE CO | $3.2M | 0.19% | 19,757 | Common | SOLE |
| 084670108 | BRK/A | BERKSHIRE HATHAWAY INC DEL | $3.2M | 0.19% | 5 | Common | SOLE |
| 607828100 | MOD | MODINE MFG CO | $3.2M | 0.19% | 33,290 | Common | SOLE |
| 293792107 | EPD | ENTERPRISE PRODS PARTNERS L | $2.6M | 0.15% | 89,280 | Common | SOLE |
| 62886HBD2 | NCLH 1.125 02/15/27 | NCL CORP LTD | $2.4M | 0.14% | 2,500,000 | Common | SOLE |
| 92686J106 | VKTX | VIKING THERAPEUTICS INC | $2.0M | 0.12% | 24,845 | Common | SOLE |
| 459200101 | IBM | INTERNATIONAL BUSINESS MACHS | $1.9M | 0.11% | 10,130 | Common | SOLE |
| 084670702 | BRK/B | BERKSHIRE HATHAWAY INC DEL | $1.6M | 0.09% | 3,746 | Common | SOLE |
| 46489V104 | ISREUR | PERSPECTIVE THERAPEUTICS INC | $1.5M | 0.09% | 1,244,932 | Common | SOLE |
| 437076102 | HD | HOME DEPOT INC | $1.3M | 0.07% | 3,260 | Common | SOLE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $1.3M | 0.07% | 1,384 | Common | SOLE |
| 30231G102 | XOM | EXXON MOBIL CORP | $1.2M | 0.07% | 10,577 | Common | SOLE |
| 478160104 | JNJ | JOHNSON & JOHNSON | $1.2M | 0.07% | 7,467 | Common | SOLE |
| 297178105 | ESS | ESSEX PPTY TR INC | $992,705 | 0.06% | 4,055 | Common | SOLE |
| 00287Y109 | ABBV | ABBVIE INC | $887,009 | 0.05% | 4,871 | Common | SOLE |
| 79466L302 | CRM | SALESFORCE INC | $841,798 | 0.05% | 2,795 | Common | SOLE |
| 02079K305 | GOOGL | ALPHABET INC | $727,030 | 0.04% | 4,817 | Common | SOLE |
| 02080L102 | TKNO | ALPHA TEKNOVA INC | $716,216 | 0.04% | 270,270 | Common | SOLE |
| 81369Y803 | XLK | SELECT SECTOR SPDR TR | $712,492 | 0.04% | 3,421 | Common | SOLE |
| 922908363 | VOO | VANGUARD INDEX FDS | $674,237 | 0.04% | 1,403 | Common | SOLE |
| 22160K105 | COST | COSTCO WHSL CORP NEW | $661,565 | 0.04% | 903 | Common | SOLE |
| 58933Y105 | MRK | MERCK & CO INC | $633,756 | 0.04% | 4,803 | Common | SOLE |
| 00974H104 | — | AKOYA BIOSCIENCES INC | $591,554 | 0.03% | 126,131 | Common | SOLE |
| 69608A108 | PLTR | PALANTIR TECHNOLOGIES INC | $561,444 | 0.03% | 24,400 | Common | SOLE |
| 72201R783 | HYS | PIMCO ETF TR | $501,988 | 0.03% | 5,370 | Common | SOLE |
| 533900106 | LECO | LINCOLN ELEC HLDGS INC | $459,792 | 0.03% | 1,800 | Common | SOLE |
| 002824100 | ABT | ABBOTT LABS | $455,777 | 0.03% | 4,010 | Common | SOLE |
| 254687106 | DIS | DISNEY WALT CO | $433,154 | 0.03% | 3,540 | Common | SOLE |
| 46432F859 | ISTB | ISHARES TR | $426,960 | 0.03% | 9,000 | Common | SOLE |
| 922908652 | VXF | VANGUARD INDEX FDS | $420,522 | 0.02% | 2,399 | Common | SOLE |
| 91324P102 | UNH | UNITEDHEALTH GROUP INC | $317,103 | 0.02% | 641 | Common | SOLE |
| 084423102 | WRB | BERKLEY W R CORP | $311,928 | 0.02% | 3,527 | Common | SOLE |
| 166764100 | CVX | CHEVRON CORP NEW | $298,129 | 0.02% | 1,890 | Common | SOLE |
| 009066101 | ABNB | AIRBNB INC | $282,906 | 0.02% | 1,715 | Common | SOLE |
| 224408104 | CR | CRANE COMPANY | $270,260 | 0.02% | 2,000 | Common | SOLE |
| 110122108 | BMY | BRISTOL-MYERS SQUIBB CO | $256,996 | 0.02% | 4,739 | Common | SOLE |
| 949746101 | WMT2 | WELLS FARGO CO NEW | $240,012 | 0.01% | 4,141 | Common | SOLE |
| 74348A467 | NOBL | PROSHARES TR | $233,335 | 0.01% | 2,301 | Common | SOLE |
| 68389X105 | ORCL | ORACLE CORP | $231,750 | 0.01% | 1,845 | Common | SOLE |
| 025816109 | AXP | AMERICAN EXPRESS CO | $223,592 | 0.01% | 982 | Common | SOLE |
| 713448108 | PEP | PEPSICO INC | $219,463 | 0.01% | 1,254 | Common | SOLE |
| 922908736 | VUG | VANGUARD INDEX FDS | $211,339 | 0.01% | 614 | Common | SOLE |
| 337738108 | FISV | FISERV INC | $210,643 | 0.01% | 1,318 | Common | SOLE |
| 855244109 | SBUX | STARBUCKS CORP | $204,714 | 0.01% | 2,240 | Common | SOLE |
| 808524102 | SCHB | SCHWAB STRATEGIC TR | $195,238 | 0.01% | 3,198 | Common | SOLE |
| 52736R102 | LEVI | LEVI STRAUSS & CO NEW | $194,903 | 0.01% | 9,750 | Common | SOLE |
| 363576109 | AJG | GALLAGHER ARTHUR J & CO | $189,280 | 0.01% | 757 | Common | SOLE |
| 097023105 | BA | BOEING CO | $171,182 | 0.01% | 887 | Common | SOLE |
| 438516106 | HON | HONEYWELL INTL INC | $168,511 | 0.01% | 821 | Common | SOLE |
| 921910873 | MGC | VANGUARD WORLD FD | $166,501 | 0.01% | 891 | Common | SOLE |
| 921909768 | VXUS | VANGUARD STAR FDS | $159,795 | 0.01% | 2,650 | Common | SOLE |
| 78409V104 | SPGI | S&P GLOBAL INC | $157,842 | 0.01% | 371 | Common | SOLE |
| 45828L108 | IAS | INTEGRAL AD SCIENCE HLDNG CO | $156,379 | 0.01% | 15,685 | Common | SOLE |
| 311900104 | FAST | FASTENAL CO | $152,660 | 0.01% | 1,979 | Common | SOLE |
| 921932828 | VIOO | VANGUARD ADMIRAL FDS INC | $152,250 | 0.01% | 1,500 | Common | SOLE |
| 422806109 | HEI | HEICO CORP NEW | $151,081 | 0.01% | 791 | Common | SOLE |
| 29357K103 | ENVA | ENOVA INTL INC | $144,509 | 0.01% | 2,300 | Common | SOLE |
| 78462F103 | SPY | SPDR S&P 500 ETF TR | $132,337 | 0.01% | 253 | Common | SOLE |
| 81762P102 | NOW | SERVICENOW INC | $125,034 | 0.01% | 164 | Common | SOLE |
| 759509102 | RS | RELIANCE INC | $124,983 | 0.01% | 374 | Common | SOLE |
| 224441105 | CXT | CRANE NXT CO | $123,800 | 0.01% | 2,000 | Common | SOLE |
| 59522J103 | MAA | MID-AMER APT CMNTYS INC | $118,422 | 0.01% | 900 | Common | SOLE |
| 55087P104 | LYFT | LYFT INC | $118,016 | 0.01% | 6,099 | Common | SOLE |
| 64440N103 | NFGC | NEW FOUND GOLD CORP | $115,625 | 0.01% | 31,250 | Common | SOLE |
| 75513E101 | RTX | RTX CORPORATION | $110,501 | 0.01% | 1,133 | Common | SOLE |
| 756109104 | O | REALTY INCOME CORP | $108,200 | 0.01% | 2,000 | Common | SOLE |
| 931427108 | WFC | WALGREENS BOOTS ALLIANCE INC | $101,639 | 0.01% | 4,686 | Common | SOLE |
| 464287549 | IGM | ISHARES TR | $100,875 | 0.01% | 1,171 | Common | SOLE |
| 11135F101 | AVGO | BROADCOM INC | $99,406 | 0.01% | 75 | Common | SOLE |
| 45168D104 | IDXX | IDEXX LABS INC | $93,408 | 0.01% | 173 | Common | SOLE |
| 031162100 | AMGN | AMGEN INC | $90,414 | 0.01% | 318 | Common | SOLE |
| 256163106 | DOCU | DOCUSIGN INC | $89,325 | 0.01% | 1,500 | Common | SOLE |
| 20825C104 | COP | CONOCOPHILLIPS | $86,423 | 0.01% | 679 | Common | SOLE |
| 464287200 | IVV | ISHARES TR | $79,911 | 0.00% | 152 | Common | SOLE |
| 92343V104 | VZ | VERIZON COMMUNICATIONS INC | $77,290 | 0.00% | 1,842 | Common | SOLE |
| 038336103 | ATR | APTARGROUP INC | $73,384 | 0.00% | 510 | Common | SOLE |
| 016255101 | ALGN | ALIGN TECHNOLOGY INC | $69,191 | 0.00% | 211 | Common | SOLE |
| 41068X100 | HASI | HANNON ARMSTRONG SUST INFR C | $67,876 | 0.00% | 2,390 | Common | SOLE |
| 592688105 | MTD | METTLER TOLEDO INTERNATIONAL | $66,565 | 0.00% | 50 | Common | SOLE |
| 062540109 | BOH | BANK HAWAII CORP | $62,390 | 0.00% | 1,000 | Common | SOLE |
| 872540109 | TJX | TJX COS INC NEW | $60,852 | 0.00% | 600 | Common | SOLE |
| 64110L106 | NFLX | NETFLIX INC | $60,733 | 0.00% | 100 | Common | SOLE |
| 902973304 | USB | US BANCORP DEL | $58,512 | 0.00% | 1,309 | Common | SOLE |
| 294429105 | EFX | EQUIFAX INC | $56,179 | 0.00% | 210 | Common | SOLE |
| 617446448 | MS | MORGAN STANLEY | $55,272 | 0.00% | 587 | Common | SOLE |
| 278865100 | ECL | ECOLAB INC | $54,262 | 0.00% | 235 | Common | SOLE |
| 94106L109 | WM | WASTE MGMT INC DEL | $42,630 | 0.00% | 200 | Common | SOLE |
| 654106103 | NKE | NIKE INC | $37,592 | 0.00% | 400 | Common | SOLE |
| 14448C104 | CARR | CARRIER GLOBAL CORPORATION | $29,065 | 0.00% | 500 | Common | SOLE |
| 05352A100 | AVTR | AVANTOR INC | $28,638 | 0.00% | 1,120 | Common | SOLE |
| 882508104 | TXN | TEXAS INSTRS INC | $28,396 | 0.00% | 163 | Common | SOLE |
| 580135101 | MCD | MCDONALDS CORP | $26,221 | 0.00% | 93 | Common | SOLE |
| 191216100 | KO | COCA COLA CO | $25,696 | 0.00% | 420 | Common | SOLE |
| 68902V107 | OTIS | OTIS WORLDWIDE CORP | $24,818 | 0.00% | 250 | Common | SOLE |
| 67103H107 | ORLY | OREILLY AUTOMOTIVE INC | $22,578 | 0.00% | 20 | Common | SOLE |
| 86627T108 | SMMT | SUMMIT THERAPEUTICS INC | $20,700 | 0.00% | 5,000 | Common | SOLE |
| 40415F101 | HDB | HDFC BANK LTD | $19,590 | 0.00% | 350 | Common | SOLE |
| 217204106 | CPRT | COPART INC | $19,403 | 0.00% | 335 | Common | SOLE |
| 90353T100 | UBER | UBER TECHNOLOGIES INC | $18,324 | 0.00% | 238 | Common | SOLE |
| 73278L105 | POOL | POOL CORP | $16,544 | 0.00% | 41 | Common | SOLE |
| 931142103 | WMT | WALMART INC | $12,636 | 0.00% | 210 | Common | SOLE |
| 17275R102 | CSCO | CISCO SYS INC | $10,481 | 0.00% | 210 | Common | SOLE |
| 053332102 | AZO | AUTOZONE INC | $9,455 | 0.00% | 3 | Common | SOLE |
| 74587B101 | PLSE | PULSE BIOSCIENCES INC | $8,710 | 0.00% | 1,000 | Common | SOLE |
| 76954A103 | RIVN | RIVIAN AUTOMOTIVE INC | $8,158 | 0.00% | 745 | Common | SOLE |
| 65339F101 | NEE | NEXTERA ENERGY INC | $7,286 | 0.00% | 114 | Common | SOLE |
| 929160109 | VMC | VULCAN MATLS CO | $5,458 | 0.00% | 20 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.