Fund Holdings — BLAIR WILLIAM & CO/IL

Total Portfolio Value:
$37.57B
Total Bought:
$2.38B
Total Sold:
$3.13B
Net Transaction:
-$749.96M
Notable People:
Brent Walker Gledhill
Securities
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SharesValue
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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Microsoft Corporation(MSFT)3,696,7043,607,106-89,598$1.84B$1.87B4.97%+$29.52M
Apple Inc.(AAPL)6,026,8805,992,795-34,085$1.24B$1.53B4.06%+$289.41M
Amazon.com, Inc.(AMZN)6,121,8756,006,885-114,990$1.34B$1.32B3.51%-$24.15M
NVIDIA Corporation(NVDA)5,599,1385,645,112+45,974$884.61M$1.05B2.80%+$168.66M
Alphabet Inc.CL C(GOOG)3,180,0293,145,955-34,074$564.11M$766.20M2.04%+$202.09M
JPMorgan Chase & Co.(JPM)2,329,7452,306,918-22,827$675.42M$727.67M1.94%+$52.25M
Visa Inc.CL A(V)2,071,0531,962,153-108,900$735.33M$669.84M1.78%-$65.49M
IDEXX Laboratories, Inc.(IDXX)1,080,5051,031,786-48,719$579.52M$659.20M1.75%+$79.68M
Alphabet Inc.CL A(GOOG)2,525,1362,525,974+838$445.00M$614.06M1.63%+$169.06M
State Street SPDR S&P 500 ETF TrustTR UNIT(SPY)859,665859,344-321$531.14M$572.48M1.52%+$41.33M
Mastercard IncorporatedCL A(MA)1,007,323976,597-30,726$566.05M$555.50M1.48%-$10.56M
Costco Wholesale Corporation(COST)551,986551,558-428$546.43M$510.54M1.36%-$35.89M
Meta Platforms, Inc.CL A(META)576,598678,857+102,259$425.58M$498.54M1.33%+$72.96M
Uber Technologies, Inc.(UBER)4,324,0334,247,493-76,540$403.43M$416.13M1.11%+$12.69M
GE Vernova Inc.(GEV)632,806628,121-4,685$334.85M$386.23M1.03%+$51.38M
Veeva Systems Inc.CL A(VEEV)1,284,9621,289,252+4,290$370.04M$384.08M1.02%+$14.04M
ServiceNow, Inc.(NOW)327,788399,081+71,293$336.99M$367.27M0.98%+$30.27M
The Progressive Corporation(PGR)1,505,4211,439,156-66,265$401.74M$355.40M0.95%-$46.34M
Fastenal Company(FAST)6,822,9736,965,564+142,591$286.56M$341.59M0.91%+$55.03M
Amphenol Corp NewCL A2,971,4482,751,514-219,934$293.43M$340.50M0.91%+$47.07M
Stryker Corporation(SYK)924,257919,505-4,752$365.66M$339.91M0.90%-$25.75M
Watsco, Inc.(WSO)806,656799,956-6,700$356.24M$323.42M0.86%-$32.81M
The Home Depot, Inc.(HD)759,360765,895+6,535$278.41M$310.33M0.83%+$31.92M
Ishares TrCORE S P500 ETF436,143446,312+10,169$270.80M$298.72M0.80%+$27.92M
Broadcom Inc.(AVGO)934,447889,716-44,731$257.58M$293.53M0.78%+$35.95M
AbbVie Inc.(ABBV)1,257,4121,263,581+6,169$233.40M$292.57M0.78%+$59.17M
Intercontinental Exchange, Inc.(ICE)1,752,8891,729,769-23,120$321.60M$291.43M0.78%-$30.17M
Danaher Corporation(DHR)1,375,7241,366,102-9,622$271.76M$270.84M0.72%-$917.3K
Guidewire Software, Inc.(GWRE)1,174,6251,158,043-16,582$276.57M$266.19M0.71%-$10.38M
CoStar Group, Inc.(CSGP)2,871,1623,128,473+257,311$230.84M$263.95M0.70%+$33.11M
Everpure, Inc.CL A(P)3,124,5423,085,052-39,490$179.91M$258.56M0.69%+$78.65M
Palo Alto Networks, Inc.(PANW)1,157,8861,237,864+79,978$236.95M$252.05M0.67%+$15.10M
Fiserv, Inc.(FISV)2,107,5191,935,022-172,497$363.36M$249.48M0.66%-$113.88M
Walmart Inc.(WMT)2,435,0142,406,279-28,735$238.10M$247.99M0.66%+$9.90M
American Express Company(AXP)678,570703,490+24,920$216.45M$233.67M0.62%+$17.22M
Blackstone Inc.(BX)1,355,9321,361,649+5,717$202.82M$232.64M0.62%+$29.82M
Eli Lilly and Company(LLY)304,467299,549-4,918$237.34M$228.56M0.61%-$8.79M
TransDigm Group Incorporated(TDG)172,953172,649-304$263.00M$227.55M0.61%-$35.45M
AppLovin CorporationCL A(APP)153,178316,388+163,210$53.62M$227.34M0.61%+$173.71M
Berkshire Hathaway Inc DelCL B442,597445,234+2,637$215.00M$223.84M0.60%+$8.84M
Tyler Technologies, Inc.(TYL)424,768424,708-60$251.82M$222.19M0.59%-$29.63M
BWX Technologies, Inc.(BWXT)1,003,6071,191,068+187,461$144.58M$219.60M0.58%+$75.02M
Ecolab Inc.(ECL)805,156794,143-11,013$216.94M$217.48M0.58%+$542.6K
Abbott Labs1,603,3051,598,206-5,099$218.07M$214.06M0.57%-$4.00M
Copart, Inc.(CPRT)5,082,2914,738,566-343,725$249.39M$213.09M0.57%-$36.29M
Workday, Inc.CL A(WDAY)1,067,119882,933-184,186$256.11M$212.55M0.57%-$43.56M
Cintas Corporation(CTAS)1,014,5751,005,955-8,620$226.12M$206.48M0.55%-$19.64M
Intuitive Surgical, Inc.(ISRG)466,023458,006-8,017$253.24M$204.83M0.55%-$48.41M
Vanguard Index FdsS P 500 ETF SHS303,780330,019+26,239$172.56M$202.10M0.54%+$29.54M
Zoetis Inc.CL A(ZTS)1,631,8711,363,155-268,716$254.49M$199.46M0.53%-$55.03M
Aon plcCL A(AON)567,987529,773-38,214$202.63M$188.91M0.50%-$13.73M
Vanguard Tax-Managed FdsVanguard FTSE Developed Markets2,956,8373,044,272+87,435$168.57M$182.41M0.49%+$13.84M
Netflix, Inc.(NFLX)150,255149,232-1,023$201.21M$178.92M0.48%-$22.29M
Johnson & Johnson(JNJ)952,857948,277-4,580$145.55M$175.83M0.47%+$30.28M
Intuit Inc.(INTU)255,338250,286-5,052$201.11M$170.92M0.45%-$30.19M
Aaon Inc2,280,0701,819,292-460,778$168.16M$169.99M0.45%+$1.84M
Arista Networks, Inc.(ANET)1,157,3821,112,568-44,814$118.41M$162.11M0.43%+$43.70M
Vanguard Intl Equity Index FALLWRLD EX US2,055,5772,266,265+210,688$138.18M$161.74M0.43%+$23.57M
Invesco Qqq TrUNIT SER 1270,387265,585-4,802$149.16M$159.45M0.42%+$10.29M
American Tower Corporation(AMT)773,174782,048+8,874$170.89M$150.40M0.40%-$20.48M
Vanguard Index FdsVALUE ETF823,862804,306-19,556$145.61M$149.99M0.40%+$4.39M
Ryan Specialty Holdings, Inc.CL A(RYAN)2,814,1952,660,791-153,404$191.34M$149.96M0.40%-$41.37M
Salesforce, Inc.(CRM)655,587614,695-40,892$178.77M$145.68M0.39%-$33.09M
Vanguard Specialized FundsDIV APP ETF635,523666,611+31,088$130.07M$143.85M0.38%+$13.78M
Oracle Corporation(ORCL)519,237510,419-8,818$113.52M$143.55M0.38%+$30.03M
The Boeing Company(BA)658,055665,006+6,951$137.88M$143.53M0.38%+$5.65M
The Procter & Gamble Company(PG)980,263928,397-51,866$156.18M$142.65M0.38%-$13.53M
DexCom, Inc.(DXCM)2,208,0442,109,343-98,701$192.74M$141.94M0.38%-$50.80M
Adobe Inc.(ADBE)565,371393,313-172,058$218.73M$138.74M0.37%-$79.99M
International Business Machines Corporation(IBM)475,623459,740-15,883$140.20M$129.72M0.35%-$10.48M
Clearwater Analytics Hldgs ICL A3,888,6617,134,647+3,245,986$85.28M$128.57M0.34%+$43.29M
iRhythm Holdings, Inc.(IRTC)739,331740,721+1,390$113.83M$127.40M0.34%+$13.57M
Rollins, Inc.(ROL)2,170,2122,124,489-45,723$122.44M$124.79M0.33%+$2.35M
The Goldman Sachs Group, Inc.(GS)150,016153,206+3,190$106.17M$122.01M0.32%+$15.83M
Ishares TrRUSSELL 2000 ETF493,580500,461+6,881$106.51M$121.09M0.32%+$14.58M
Tesla, Inc.(TSLA)283,552268,015-15,537$90.07M$119.19M0.32%+$29.12M
Ishares TrRussell 1000 Growth ETF249,093250,798+1,705$105.76M$117.48M0.31%+$11.72M
O'Reilly Automotive, Inc.(ORLY)1,079,6121,085,453+5,841$97.31M$117.02M0.31%+$19.72M
Union Pacific Corporation(UNP)497,859484,001-13,858$114.55M$114.40M0.30%-$143.9K
Live Nation Entertainment, Inc.(LYV)702,111698,032-4,079$106.22M$114.06M0.30%+$7.84M
Linde plcSHS(LIN)239,971238,849-1,122$112.59M$113.45M0.30%+$864.0K
CrowdStrike Holdings, Inc.CL A(CRWD)174,803225,394+50,591$89.03M$110.53M0.29%+$21.50M
Accenture Plc IrelandCL A
SHS CLASS A
587,570447,619-139,951$175.62M$110.38M0.29%-$65.24M
Exxon Mobil Corp971,001963,274-7,727$104.67M$108.61M0.29%+$3.94M
Illinois Tool Works Inc.(ITW)421,557412,195-9,362$104.23M$107.48M0.29%+$3.25M
Waste Management, Inc.(WM)403,716484,597+80,881$92.38M$107.01M0.28%+$14.64M
McDonald's Corporation(MCD)342,182343,959+1,777$99.98M$104.53M0.28%+$4.55M
S&P Global Inc.(SPGI)205,995214,509+8,514$108.62M$104.40M0.28%-$4.22M
Ishares TrCORE S P US VLU1,049,4401,042,342-7,098$99.31M$104.18M0.28%+$4.87M
Chevron Corporation(CVX)652,914668,728+15,814$93.49M$103.85M0.28%+$10.36M
The Coca-Cola Company(KO)1,549,8711,521,663-28,208$109.65M$100.92M0.27%-$8.74M
Verisk Analytics, Inc.(VRSK)383,297396,691+13,394$119.40M$99.77M0.27%-$19.63M
Ametek Inc689,860529,273-160,587$124.84M$99.50M0.26%-$25.33M
Rockwell Automation, Inc.(ROK)276,929279,199+2,270$91.99M$97.59M0.26%+$5.60M
Vanguard Index FdsGROWTH ETF189,300202,226+12,926$82.99M$96.99M0.26%+$14.00M
General Dynamics Corporation(GD)279,576284,145+4,569$81.54M$96.89M0.26%+$15.35M
QUALCOMM Incorporated(QCOM)438,068579,279+141,211$69.77M$96.37M0.26%+$26.60M
Vanguard Index FdsTotal Stock Market270,338291,473+21,135$82.16M$95.65M0.25%+$13.49M
MongoDB, Inc.CL A(MDB)361,132300,010-61,122$75.83M$93.12M0.25%+$17.28M
Procore Technologies, Inc.(PCOR)1,102,4231,225,529+123,106$75.43M$89.37M0.24%+$13.94M
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BLAIR WILLIAM & CO/IL — 13F Holdings — Q3 2025 | TickerTrail