FundWatcher
POAGX
PRIMECAP Odyssey Aggressive Growth Fund
PRIMECAP Odyssey Funds

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Jan 31, 2026 → Apr 30, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Jan 2026 Shares Apr 2026 Δ shares End % Δ value
PALVELLA THERAPEUTICS INC 0 176,675 176,675 0.33% $22.67M
ROCHE HOLDING AG 0 47,005 47,005 0.28% $19.15M
BITMINE IMMERSION TECHNOLOGIES INC 0 224,900 224,900 0.07% $4.81M
BIRKENSTOCK HOLDING LTD 0 109,200 109,200 0.06% $4.23M
WARNER MUSIC GRP CORP CL A 0 14,750 14,750 0.01% $416.98K
WOLFSPEED INC/DE 0 4,251 4,251 0.00% $125.53K
Security Shares Jan 2026 Shares Apr 2026 Δ shares End % Δ value
ROCHE HOLDINGS AG (GENUSSCHEINE) 47,005 0 -47,005 0.00% -$21.32M
CYBER-ARK SOFTWARE LTD 28,820 0 -28,820 0.00% -$12.42M
AMICUS THERAPEUTICS INC 589,400 0 -589,400 0.00% -$8.42M
POLYPEPTIDE GROU 207,001 0 -207,001 0.00% -$7.31M
WOLFSPEED INC 763,600 0 -763,600 0.00% $0
Security Shares Jan 2026 Shares Apr 2026 Δ shares End % Δ value
MARKETAXESS HLDGS INC 889,260 897,260 8,000 2.08% -$9.45M
Sony Group Corp. SPON ADR EACH REPR 1 ORD 4,443,630 4,652,830 209,200 1.38% -$4.73M
INDIE SEMICONDUCTOR INC 20,260,610 20,663,880 403,270 1.37% $10.13M
IMMUNOME INC 3,857,541 3,867,541 10,000 1.31% -$6.25M
XENCOR INC 6,362,727 6,379,727 17,000 1.12% -$815.23K
GRAIL INC 1,308,891 1,341,891 33,000 1.08% -$54.93M
XOMETRY INC-A 455,700 1,272,040 816,340 0.96% $39.18M
AMERICAN AIRLINES GROUP INC 4,345,300 4,348,800 3,500 0.75% -$6.87M
PERFORMANCE FOOD GROUP CO 479,800 480,800 1,000 0.64% -$2.26M
MONGODB INC CL A 163,766 173,466 9,700 0.64% -$17.30M
ADV MICRO DEVICE 98,900 105,680 6,780 0.55% $14.05M
MARVELL TECHNOLOGY INC 212,076 212,176 100 0.52% $18.30M
BOSTON SCIENTIFIC CORP 574,640 605,310 30,670 0.51% -$18.87M
NETFLIX INC 364,100 369,000 4,900 0.51% $4.14M
PALO ALTO NETWORKS INC 110,540 172,500 61,960 0.46% $11.37M
GITLAB INC-CL A 778,750 1,347,230 568,480 0.44% $2.59M
WAVE LIFE SCIENCES LTD 3,748,018 3,872,923 124,905 0.40% -$21.16M
IVANHOE MINES LTD 3,353,900 3,371,900 18,000 0.40% -$15.11M
GRIFFON CORP 267,107 270,107 3,000 0.36% $2.87M
ILLUMINA INC 166,570 172,350 5,780 0.32% -$2.28M
SYNAPTICS INC 98,400 232,800 134,400 0.32% $13.67M
FAIR ISAAC CORP 18,113 20,513 2,400 0.31% -$5.48M
SEPTERNA INC 451,900 812,982 361,082 0.28% $8.77M
INTUIT INC 41,000 42,775 1,775 0.24% -$3.84M
APPLOVIN CORP 32,262 35,062 2,800 0.23% $386.45K
WILLSCOT MOBILE MINI HOLDINGS CORP 597,700 603,700 6,000 0.20% $1.70M
GFL ENVIRONM-SUB 243,900 323,800 79,900 0.19% $2.51M
ELF BEAUTY INC 151,105 172,605 21,500 0.16% -$1.80M
OLLIES BARGAIN OUTLET HOLDINGS INC 109,030 117,730 8,700 0.15% -$1.84M
MOBILEYE GLOBAL INC A 715,700 920,100 204,400 0.12% $1.57M
COSTAR GROUP INC 190,300 227,300 37,000 0.12% -$3.84M
ALLOGENE THERAPEUTICS INC 2,745,270 3,375,270 630,000 0.11% $2.14M
TOAST INC-A 162,000 222,000 60,000 0.09% $1.29M
REPLIGEN CORP 42,300 50,100 7,800 0.09% -$391.02K
TRADE DESK INC-A 179,775 214,875 35,100 0.07% -$383.67K
LENZ THERAPEUTICS INC 374,200 406,400 32,200 0.05% -$2.27M
Security Shares Jan 2026 Shares Apr 2026 Δ shares End % Δ value
MICRON TECHNOLOGY INC 1,534,760 1,375,210 -159,550 10.48% $74.46M
FLEX LTD 2,752,380 2,675,380 -77,000 3.61% $71.42M
ALPHABET INC CL A 556,700 550,300 -6,400 3.12% $23.59M
RHYTHM PHARMACEUTICALS INC 2,148,119 2,123,359 -24,760 2.55% -$47.47M
NVIDIA CORP 839,990 833,250 -6,740 2.45% $5.74M
GLAUKOS CORP 1,113,563 1,088,663 -24,900 2.30% $23.47M
JABIL INC 412,000 395,000 -17,000 1.96% $35.59M
TESLA INC 356,170 338,850 -17,320 1.91% -$23.98M
ALIBABA GROUP HOLDING LTD SPON ADR 983,200 975,600 -7,600 1.90% -$38.05M
BAIDU INC SPON ADR 951,760 947,760 -4,000 1.77% -$25.87M
KLA CORP 71,819 66,819 -5,000 1.72% $14.40M
NEXTRACKER INC CL A 904,154 858,754 -45,400 1.51% -$3.56M
AECOM 1,113,300 1,109,000 -4,300 1.37% -$14.09M
CURTISS WRIGHT CORPORATION 126,460 124,500 -1,960 1.32% $6.62M
AXCELIS TECHNOLOGIES INC 621,986 611,486 -10,500 1.25% $30.29M
JACOBS SOLUTIONS INC 613,170 609,640 -3,530 1.16% -$4.04M
BIOMARIN PHARMACEUTICAL INC 1,424,415 1,398,515 -25,900 1.11% -$5.14M
UNITED AIRLINES HOLDINGS INC 850,020 823,520 -26,500 1.09% -$12.86M
UNIVERSAL DISPLAY CORP 726,824 726,324 -500 0.93% -$20.20M
FORMFACTOR INC 546,365 432,795 -113,570 0.87% $20.32M
LIVANOVA PLC 820,890 818,690 -2,200 0.72% -$4.74M
OSI SYSTEMS INC 194,110 171,260 -22,850 0.72% $583.24K
XPeng Inc. ADS 2,875,290 2,845,190 -30,100 0.68% -$5.32M
First American US Treasury Money Market Fund 71,876,247 39,191,133 -32,685,113 0.58% -$32.69M
ALPHABET INC CL C 102,640 101,540 -1,100 0.57% $4.04M
BROADCOM INC 92,940 87,800 -5,140 0.54% $5.86M
PERIMETER SOLUTIONS SA 1,201,630 1,198,280 -3,350 0.53% $4.89M
CROWDSTRIKE HOLDINGS INC 82,200 81,000 -1,200 0.53% -$177.74K
NETAPP INC 321,132 320,382 -750 0.52% $4.55M
ZOOM VIDEO COMMUNICATIONS INC CL A 337,200 335,600 -1,600 0.48% $1.55M
Immunocore Holdings plc ADS 1,234,231 1,112,800 -121,431 0.46% -$9.12M
TRIMBLE INC 444,400 440,140 -4,260 0.44% -$411.22K
Goldman Sachs Trust - Goldman Sachs Financial Square Treasury Instruments Fund 53,907,185 29,393,350 -24,513,835 0.43% -$24.51M
MSILF-TR SEC-INS 53,907,185 29,393,350 -24,513,835 0.43% -$24.51M
NUTANIX INC CL A 709,575 708,235 -1,340 0.43% $1.05M
BRIDGEBIO PHARMA INC 391,900 391,400 -500 0.41% -$2.45M
TRADEWEB MARKETS INC A 232,940 232,160 -780 0.39% $2.28M
BURLINGTON STORES INC 84,990 81,690 -3,300 0.39% $996.48K
ROYAL CARIBBEAN CRUISES LTD 115,300 97,300 -18,000 0.38% -$11.77M
ARLO TECHNOLOGIES INC 2,023,870 1,785,680 -238,190 0.37% -$594.11K
ADOBE INC 90,900 90,600 -300 0.33% -$4.36M
META PLATFORMS INC CL A 42,500 36,150 -6,350 0.33% -$8.33M
ALBEMARLE CORP 102,700 102,340 -360 0.30% $2.61M
ALKERMES PLC 598,530 585,640 -12,890 0.29% -$542.26K
FLYWIRE CORP-VOT 1,442,200 1,339,700 -102,500 0.27% -$72.37K
AURORA INNOVATION INC 3,421,780 2,985,180 -436,600 0.26% $3.18M
OKTA INC CL A 233,582 226,482 -7,100 0.25% -$3.05M
NEKTAR THERAPEUTICS 178,719 178,419 -300 0.22% $8.50M
PINTEREST INC CL A 726,450 725,150 -1,300 0.21% -$1.82M
EBAY INC 138,880 137,490 -1,390 0.21% $1.56M
IMAX Corporation COM NPV 379,902 359,602 -20,300 0.20% $409.69K
UBER TECHNOLOGIES INC 199,600 179,000 -20,600 0.20% -$2.62M
ELANCO ANIMAL HEALTH INC 589,792 588,492 -1,300 0.19% -$1.04M
DELL TECHNOLOGIES INC CL C 62,810 62,310 -500 0.19% $5.83M
EDWARDS LIFESCIENCES CORP 154,000 150,000 -4,000 0.18% -$4.44K
INSULET CORP 71,700 69,030 -2,670 0.18% -$6.46M
EOG RESOURCES INC 79,500 79,100 -400 0.16% $2.20M
AUTODESK INC 46,700 44,700 -2,000 0.16% -$1.22M
NMI HOLDINGS INC A 279,910 268,330 -11,580 0.15% -$451.06K
PROGRESSIVE CORP OHIO 52,580 51,350 -1,230 0.15% -$600.91K
MAXLINEAR INC 187,900 145,800 -42,100 0.15% $7.06M
ENTEGRIS INC 82,800 71,800 -11,000 0.15% $374.89K
CAPITAL ONE FINANCIAL CORP 52,450 51,910 -540 0.15% -$1.55M
KEYSIGHT TECHNOLOGIES INC 27,030 26,810 -220 0.14% $3.53M
ULTA BEAUTY INC 17,420 17,250 -170 0.14% -$2.01M
WESTERN DIGITAL CORP 52,500 21,100 -31,400 0.14% -$3.97M
BOOT BARN HOLDINGS INC 46,080 45,620 -460 0.12% -$402.81K
LIVE NATION ENTERTAINMENT INC 47,850 47,370 -480 0.11% $521.84K
LYFT INC-A 527,340 524,630 -2,710 0.11% -$1.47M
HEWLETT PACKARD ENTERPRISE CO 249,740 245,650 -4,090 0.10% $1.69M
APPLIED MATERIALS INC 27,121 17,521 -9,600 0.10% -$1.83M
VSE CORP 43,000 34,500 -8,500 0.09% -$3.48M
QUALCOMM INC 128,623 26,623 -102,000 0.07% -$14.72M
AXON ENTERPRISE INC 11,100 11,000 -100 0.07% -$948.38K
JETBLUE AIRWAYS CORP 872,100 866,100 -6,000 0.06% -$215.43K
Sony Financial Group Inc. UNSPONSERED ADS 895,066 572,486 -322,580 0.04% -$1.93M
GLOBUS MEDICAL INC 26,050 25,850 -200 0.03% -$31.06K
DOCUSIGN INC 80,000 50,000 -30,000 0.03% -$1.90M
BELLRING BRANDS INC 129,838 124,838 -5,000 0.03% -$1.01M
CERUS CORP 794,500 789,300 -5,200 0.02% -$248.91K
AMBARELLA INC 19,500 19,400 -100 0.02% $85.94K
TAPESTRY INC 10,500 6,600 -3,900 0.01% -$375.29K
IBOTTA INC-CL A 68,390 25,390 -43,000 0.01% -$519.21K
UNITY SOFTWARE INC 20,300 20,100 -200 0.01% -$59.69K
MARQETA INC CL A 480,000 90,000 -390,000 0.01% -$1.59M
NEW FORTRESS ENERGY INC 800,000 360,000 -440,000 0.00% -$814.95K
ZOOMINFO TECHNOLOGIES INC 142,500 12,300 -130,200 0.00% -$1.07M
Security Shares Jan 2026 Shares Apr 2026 Δ shares End % Δ value
LILLY ELI and CO 226,334 226,334 0 3.12% -$23.21M
BEONE MEDICINES LTD ADR 660,957 660,957 0 2.88% -$29.82M
BIOGEN INC 712,650 712,650 0 1.99% $6.69M
AMAZON.COM INC 399,500 399,500 0 1.56% $10.29M
DELTA AIR LI 1,404,707 1,404,707 0 1.41% $2.95M
BIONTECH SE ADR 919,146 919,146 0 1.40% -$9.47M
CAVA GROUP INC 676,450 676,450 0 0.93% $22.18M
SOUTHWEST AIRLINES CO 1,531,250 1,531,250 0 0.86% -$14.70M
CME GROUP INC CL A 186,871 186,871 0 0.79% -$231.72K
ASML HOLDING-NY 22,000 22,000 0 0.47% $351.78K
IVANHOE ELECTRIC INC 2,358,213 2,358,213 0 0.45% -$10.05M
TRANSDIGM GROUP INC 24,600 24,600 0 0.42% -$6.58M
CARMAX INC 521,600 521,600 0 0.30% -$2.73M
AMENTUM HOLDINGS INC 769,016 769,016 0 0.30% -$7.34M
ENTAIN PLC 2,092,333 2,092,333 0 0.23% -$1.84M
NORWEGIAN CRUISE LINE HLDGS LTD 820,400 820,400 0 0.22% -$3.10M
CARVANA CO CL A 36,995 36,995 0 0.22% -$196.44K
FEDEX CORP 33,500 33,500 0 0.20% $2.72M
NLIGHT INC 183,403 183,403 0 0.19% $4.45M
FLUTTER ENTERTAINMENT PLC 109,600 109,600 0 0.17% -$6.27M
COTERRA ENERGY INC 315,350 315,350 0 0.17% $2.23M
CREDO TECHNOLOGY GROUP HOLDING LTD 60,000 60,000 0 0.15% $2.92M
TAKE-TWO INTERACTV SOFTWR INC 47,790 47,790 0 0.15% -$312.55K
DESCARTES SYS 139,541 139,541 0 0.15% -$369.78K
XPO LOGISTICS INC 42,800 42,800 0 0.14% $3.08M
ALASKA AIR GROUP INC 207,200 207,200 0 0.12% -$2.43M
GALAXY DIGITAL INC A 251,700 251,700 0 0.10% -$206.39K
LPL FINL HLDGS INC 16,000 16,000 0 0.08% -$485.92K
SAVERS VALUE VILLAGE INC 600,700 600,700 0 0.07% -$1.15M
CAPRI HOLDINGS LTD 253,160 253,160 0 0.07% -$774.67K
SHARKNINJA INC 40,700 40,700 0 0.07% -$108.67K
PULMONX CORP 3,602,001 3,602,001 0 0.07% -$1.30M
QIAGEN NV 131,955 131,955 0 0.07% -$2.48M
INGEVITY CORP 54,500 54,500 0 0.06% $566.80K
PENUMBRA INC 12,100 12,100 0 0.06% -$383.45K
GIBRALTAR INDUSTRIES INC 95,600 95,600 0 0.05% -$1.17M
WildBrain Ltd. 2,918,980 2,918,980 0 0.04% -$121.38K
HP INC 141,370 141,370 0 0.04% $200.75K
ZENTALIS PHARMACEUTICALS LLC 676,400 676,400 0 0.04% $1.07M
RYANAIR HOLDINGS PLC SPON ADR 43,400 43,400 0 0.03% -$692.23K
CHARLES RIVER LABS INTL INC 13,750 13,750 0 0.03% -$598.26K
ALLEGIANT TRAVEL CO 25,100 25,100 0 0.03% -$326.05K
ARRAY TECHNOLOGIES INC 239,600 239,600 0 0.03% -$858.97K
FRONTIER GROUP HOLDINGS INC 340,900 340,900 0 0.02% -$344.31K
WEX INC 7,500 7,500 0 0.02% -$26.78K
GROWGENERATION CORP 377,300 377,300 0 0.01% $3.77K
HEALTH CATALYST INC 292,400 292,400 0 0.01% -$263.16K
ABIOMED INC CVR RIGHTS (DEC 2022) 349,922 349,922 0 0.01% $0
Controladora Vuela Cia De Aviacion SPON ADR REPR 10 CPOS 41,000 41,000 0 0.00% -$95.12K
EPIZYME INC CVR 10,344,756 10,344,756 0 0.00% -$206.90K
Pivotal Software Escrow 336,900 336,900 0 0.00% $0

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