PRIMECAP MANAGEMENT CO/CA/ Q1 2023 Filing

Filed May 15, 2023

Portfolio Value

$114.7B

Holdings

331

Report Date

Q1 2023

Filing Type

13F-HR

All Holdings (331 positions)

#StockSharesValue% PortfolioType
201
GKOSGLAUKOS CORP
608,200$30.5B26.57%
202
LPLALPL FINL HLDGS INC
150,000$30.4B26.47%
203
ZMZOOM VIDEO COMMUNICATIONS IN
408,050$30.1B26.27%
204
OSISOSI SYSTEMS INC
294,340$30.1B26.27%
205
LOWLOWES COS INC
150,000$30.0B26.15%
206
BKBANK NEW YORK MELLON CORP
645,800$29.3B25.59%
207
ARLOARLO TECHNOLOGIES INC
4,840,460$29.3B25.58%
208
ALLOALLOGENE THERAPEUTICS INC
5,768,986$28.5B24.85%
209
EATBRINKER INTL INC
749,110$28.5B24.82%
210
CRWDCROWDSTRIKE HLDGS INC
202,585$27.8B24.25%
211
MAXREURMAXAR TECHNOLOGIES INC
528,150$27.0B23.51%
212
NSCNORFOLK SOUTHN CORP
126,300$26.8B23.35%
213
AXONAXON ENTERPRISE INC
118,300$26.6B23.19%
214
CERSCERUS CORP
8,816,100$26.2B22.83%
215
KEXKIRBY CORP
367,100$25.6B22.31%
216
ARRYARRAY TECHNOLOGIES INC
1,162,000$25.4B22.17%
217
GLPGGALAPAGOS NV
657,377$25.4B22.15%
218
FTITECHNIPFMC PLC
1,814,700$24.8B21.60%
219
WATWATERS CORP
77,844$24.1B21.02%
220
XPOXPO INC
725,300$23.1B20.17%
221
UUNITY SOFTWARE INC
684,807$22.2B19.37%
222
MRVLMARVELL TECHNOLOGY INC
490,900$21.3B18.53%
223
TSNTYSON FOODS INC
355,300$21.1B18.38%
224
IMAIMAX CORP
1,082,300$20.8B18.10%
225
MDBMONGODB INC
87,500$20.4B17.79%
226
WSCWILLSCOT MOBIL MINI HLDNG CO
420,100$19.7B17.17%
227
MATXMATSON INC
327,492$19.5B17.04%
228
ZNTLZENTALIS PHARMACEUTICALS INC
1,128,920$19.4B16.93%
229
STXSEAGATE TECHNOLOGY HLDNGS PL
279,700$18.5B16.13%
230
WVEWAVE LIFE SCIENCES LTD
4,181,108$18.1B15.79%
231
DELLDELL TECHNOLOGIES INC
441,660$17.8B15.49%
232
AMHAMERICAN HOMES 4 RENT
547,650$17.2B15.02%
233
DOOREURMASONITE INTL CORP
183,300$16.6B14.51%
234
PRMPERIMETER SOLUTIONS SA
2,035,251$16.4B14.34%
235
SAIASAIA INC
59,300$16.1B14.07%
236
USBUS BANCORP DEL
442,700$16.0B13.92%
237
HUMHUMANA INC
31,295$15.2B13.25%
238
NMIHNMI HLDGS INC
658,400$14.7B12.82%
239
AURAURORA INNOVATION INC
10,375,600$14.4B12.58%
240
RXORXO INC
708,011$13.9B12.12%
241
4I1PHILIP MORRIS INTL INC
136,800$13.3B11.60%
242
CMCSACOMCAST CORP NEW
346,000$13.1B11.44%
243
DGDOLLAR GEN CORP NEW
61,250$12.9B11.24%
244
AM6AMICUS THERAPEUTICS INC
1,153,400$12.8B11.15%
245
BBIOBRIDGEBIO PHARMA INC
739,992$12.3B10.70%
246
LICYUSDLI-CYCLE HOLDINGS CORP
2,177,700$12.3B10.69%
247
RMBS*RAMBUS INC DEL
238,663$12.2B10.67%
248
PENPENUMBRA INC
43,290$12.1B10.52%
249
ROCKGIBRALTAR INDS INC
247,100$12.0B10.45%
250
RBLXROBLOX CORP
258,350$11.6B10.13%
251
GXOGXO LOGISTICS INCORPORATED
223,400$11.3B9.83%
252
LESLIES INC
976,800$10.8B9.38%
253
MRKMERCK & CO INC
100,900$10.7B9.36%
254
ORLYOREILLY AUTOMOTIVE INC
11,000$9.3B8.14%
255
CYBRCYBERARK SOFTWARE LTD
61,600$9.1B7.95%
256
DASHDOORDASH INC
142,690$9.1B7.91%
257
NFENEW FORTRESS ENERGY INC
307,600$9.1B7.89%
258
UNHUNITEDHEALTH GROUP INC
19,084$9.0B7.86%
259
RPDRAPID7 INC
193,600$8.9B7.75%
260
FLBSTANDARD BIOTOOLS INC
4,497,573$8.8B7.65%
261
PROPROS HOLDINGS INC
314,260$8.6B7.51%
262
NKTREURNEKTAR THERAPEUTICS
11,483,026$8.1B7.04%
263
RGENREPLIGEN CORP
47,379$8.0B6.95%
264
AMKASSETMARK FINL HLDGS INC
251,700$7.9B6.90%
265
ESABESAB CORPORATION
132,565$7.8B6.83%
266
ENOVENOVIS CORPORATION
143,066$7.7B6.67%
267
OMCLOMNICELL COM
124,707$7.3B6.38%
268
CRDOCREDO TECHNOLOGY GROUP HOLDI
756,150$7.1B6.21%
269
AMBAAMBARELLA INC
90,600$7.0B6.12%
270
HCATHEALTH CATALYST INC
590,334$6.9B6.01%
271
GTMZOOMINFO TECHNOLOGIES INC
278,569$6.9B6.00%
272
AZOAUTOZONE INC
2,750$6.8B5.89%
273
LASRNLIGHT INC
629,374$6.4B5.59%
274
STZCONSTELLATION BRANDS INC
25,700$5.8B5.06%
275
HTZHERTZ GLOBAL HLDGS INC
349,800$5.7B4.97%
276
EPREPR PPTYS
144,200$5.5B4.79%
277
OPTUALTICE USA INC
1,575,700$5.4B4.70%
278
CIENCIENA CORP
102,485$5.4B4.69%
279
TENBTENABLE HLDGS INC
112,600$5.3B4.66%
280
RIVNRIVIAN AUTOMOTIVE INC
343,500$5.3B4.64%
281
BOOTBOOT BARN HLDGS INC
67,100$5.1B4.48%
282
EP3ORASURE TECHNOLOGIES INC
796,220$4.8B4.20%
283
KNXKNIGHT-SWIFT TRANSN HLDGS IN
81,700$4.6B4.03%
284
FTNTFORTINET INC
69,005$4.6B4.00%
285
JELDJELD-WEN HLDG INC
361,600$4.6B3.99%
286
HLNHALEON PLC
551,400$4.5B3.91%
287
GTLBGITLAB INC
129,690$4.4B3.88%
288
GHGUARDANT HEALTH INC
181,044$4.2B3.70%
289
ALGTALLEGIANT TRAVEL CO
44,050$4.1B3.53%
290
SAVESPIRIT AIRLS INC
234,600$4.0B3.51%
291
GRWGGROWGENERATION CORP
1,159,900$4.0B3.46%
292
NGVTINGEVITY CORP
49,000$3.5B3.06%
293
GILGILDAN ACTIVEWEAR INC
99,430$3.3B2.88%
294
NUVAGBPNUVASIVE INC
73,200$3.0B2.64%
295
SG7SAGE THERAPEUTICS INC
66,400$2.8B2.43%
296
CBOECBOE GLOBAL MKTS INC
20,000$2.7B2.34%
297
ZIMVZIMVIE INC
315,448$2.3B1.99%
298
SNCYSUN CTRY AIRLS HLDGS INC
99,905$2.0B1.79%
299
DECKDECKERS OUTDOOR CORP
4,414$2.0B1.73%
300
FRSHFRESHWORKS INC
123,900$1.9B1.66%
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