Fund Holdings — BLAIR WILLIAM & CO/IL

Total Portfolio Value:
$34.90B
Total Bought:
$2.95B
Total Sold:
$5.34B
Net Transaction:
-$2.39B
Notable People:
Brent Walker Gledhill
Securities
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SharesValue
Q4 2025
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Q1 2026
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Change
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Q4 2025
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Q1 2026
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Weight (%)
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Change
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Apple Inc.(AAPL)5,949,9485,930,914-19,034$1.62B$1.51B4.31%-$112.35M
Microsoft Corporation(MSFT)3,574,5683,498,110-76,458$1.73B$1.29B3.71%-$433.84M
Amazon.com, Inc.(AMZN)6,064,4246,057,938-6,486$1.40B$1.26B3.62%-$138.10M
NVIDIA Corporation(NVDA)5,494,3505,427,875-66,475$1.02B$946.62M2.71%-$78.08M
Alphabet Inc.CL C(GOOG)3,118,7593,035,765-82,994$978.67M$870.84M2.50%-$107.83M
Alphabet Inc.CL A(GOOG)2,493,5802,436,117-57,463$780.49M$700.53M2.01%-$79.96M
JPMorgan Chase & Co.(JPM)2,309,8092,307,253-2,556$744.27M$678.70M1.94%-$65.57M
GE Vernova Inc.(GEV)652,306664,603+12,297$426.33M$580.13M1.66%+$153.80M
Visa Inc.CL A(V)1,929,2371,844,583-84,654$676.60M$557.51M1.60%-$119.10M
State Street SPDR S&P 500 ETF TrustTR UNIT(SPY)857,803845,294-12,509$584.95M$549.73M1.58%-$35.22M
IDEXX Laboratories, Inc.(IDXX)1,001,375946,336-55,039$677.46M$531.74M1.52%-$145.72M
Costco Wholesale Corporation(COST)521,182521,277+95$449.44M$519.42M1.49%+$69.98M
Mastercard IncorporatedCL A(MA)955,188923,405-31,783$545.30M$461.39M1.32%-$83.91M
Meta Platforms, Inc.CL A(META)736,202721,720-14,482$485.96M$412.92M1.18%-$73.04M
Fastenal Company(FAST)7,014,6667,373,707+359,041$281.50M$342.14M0.98%+$60.64M
Invesco Exchange Traded Fd TS P500 EQL WGT
S&P500 EQL WGT
549,9861,680,604+1,130,618$105.36M$322.54M0.92%+$217.19M
Amphenol CorpCL A2,653,8912,520,319-133,572$358.65M$318.44M0.91%-$40.20M
Ishares TrCORE S P500 ETF488,420485,839-2,581$334.54M$317.35M0.91%-$17.18M
Vanguard Intl Equity Index FALLWRLD EX US2,711,4354,168,625+1,457,190$199.45M$313.06M0.90%+$113.61M
Eli Lilly and Company(LLY)324,796324,018-778$349.05M$298.02M0.85%-$51.03M
Walmart Inc.(WMT)2,412,5842,374,282-38,302$268.79M$295.08M0.85%+$26.29M
BWX Technologies, Inc.(BWXT)1,439,6661,438,125-1,541$248.83M$294.08M0.84%+$45.25M
AbbVie Inc.(ABBV)1,337,4611,334,109-3,352$305.60M$290.16M0.83%-$15.44M
Broadcom Inc.(AVGO)896,446918,328+21,882$310.26M$284.23M0.81%-$26.03M
Stryker Corporation(SYK)844,899847,701+2,802$296.96M$278.55M0.80%-$18.41M
Intercontinental Exchange, Inc.(ICE)1,690,5661,593,628-96,938$273.80M$250.65M0.72%-$23.16M
The Home Depot, Inc.(HD)756,182761,419+5,237$260.20M$250.42M0.72%-$9.78M
Vanguard Tax-Managed FdsVanguard FTSE Developed Markets3,148,5313,862,086+713,555$196.69M$247.48M0.71%+$50.79M
Danaher Corporation(DHR)1,372,6241,296,804-75,820$314.22M$245.87M0.70%-$68.35M
The Progressive Corporation(PGR)1,407,0321,219,749-187,283$320.41M$241.80M0.69%-$78.61M
Vanguard Index FdsS P 500 ETF SHS375,230397,380+22,150$235.32M$237.45M0.68%+$2.14M
Berkshire Hathaway Inc DelCL B447,062495,322+48,260$224.72M$237.36M0.68%+$12.64M
Uber Technologies, Inc.(UBER)4,107,5583,299,596-807,962$335.63M$237.34M0.68%-$98.29M
Johnson & Johnson(JNJ)949,575955,632+6,057$196.51M$233.59M0.67%+$37.08M
Ecolab Inc.(ECL)857,871866,411+8,540$225.21M$230.48M0.66%+$5.27M
Vanguard Index FdsVALUE ETF898,0241,165,912+267,888$171.51M$228.75M0.66%+$57.24M
Watsco, Inc.(WSO)675,440582,700-92,740$227.59M$211.98M0.61%-$15.61M
American Express Company(AXP)700,047693,767-6,280$258.98M$209.85M0.60%-$49.13M
Palo Alto Networks, Inc.(PANW)1,250,3721,304,858+54,486$230.32M$209.19M0.60%-$21.12M
Intuitive Surgical, Inc.(ISRG)439,370425,228-14,142$248.84M$196.03M0.56%-$52.82M
TransDigm Group Incorporated(TDG)170,230166,248-3,982$226.38M$192.68M0.55%-$33.71M
ServiceNow, Inc.(NOW)2,214,8401,800,988-413,852$339.29M$188.29M0.54%-$151.00M
Veeva Systems Inc.CL A(VEEV)1,228,5781,067,576-161,002$274.26M$187.53M0.54%-$86.73M
The Boeing Company(BA)678,587922,102+243,515$147.33M$183.53M0.53%+$36.19M
Invesco Qqq TrUNIT SER 1281,300311,016+29,716$172.81M$179.51M0.51%+$6.71M
Everpure, Inc.CL A(P)3,053,6222,918,046-135,576$204.62M$172.28M0.49%-$32.34M
Netflix, Inc.(NFLX)1,495,6951,763,451+267,756$140.24M$169.56M0.49%+$29.32M
SPDR Gold SharesGOLD SHS(GLD)255,203386,735+131,532$101.14M$166.41M0.48%+$65.27M
Cintas Corporation(CTAS)995,017973,553-21,464$187.13M$164.67M0.47%-$22.47M
Exxon Mobil Corp968,137946,386-21,751$116.51M$160.56M0.46%+$44.06M
Ishares TrRUSSELL 2000 ETF558,738628,228+69,490$137.54M$155.80M0.45%+$18.26M
Chevron Corporation(CVX)666,459715,986+49,527$101.58M$148.14M0.42%+$46.56M
Vanguard Specialized FundsDIV APP ETF673,554687,771+14,217$148.03M$147.91M0.42%-$121.5K
Guidewire Software, Inc.(GWRE)1,134,551975,296-159,255$228.06M$145.87M0.42%-$82.19M
Arista Networks, Inc.(ANET)1,124,5601,151,227+26,667$147.35M$141.35M0.41%-$6.00M
Abbott Laboratories1,577,7991,327,761-250,038$197.68M$136.32M0.39%-$61.36M
Aon plcCL A(AON)496,307421,605-74,702$175.14M$136.09M0.39%-$39.05M
Blackstone Inc.(BX)1,369,0451,178,612-190,433$211.02M$135.53M0.39%-$75.50M
Copart, Inc.(CPRT)4,414,9744,070,990-343,984$172.85M$135.16M0.39%-$37.69M
Aaon Inc1,679,0251,622,203-56,822$128.03M$134.24M0.38%+$6.21M
The Goldman Sachs Group, Inc.(GS)155,003156,265+1,262$136.25M$132.20M0.38%-$4.05M
The Procter & Gamble Company(PG)868,968893,933+24,965$124.53M$129.12M0.37%+$4.59M
International Business Machines Corporation(IBM)471,447518,457+47,010$139.65M$125.67M0.36%-$13.98M
Union Pacific Corporation(UNP)470,374514,829+44,455$108.81M$124.91M0.36%+$16.10M
Quanta Svcs Inc80,301225,850+145,549$33.89M$124.00M0.36%+$90.10M
DexCom, Inc.(DXCM)1,988,8411,927,387-61,454$132.00M$121.04M0.35%-$10.96M
Rollins, Inc.(ROL)2,260,7582,265,013+4,255$135.69M$120.97M0.35%-$14.72M
Vanguard Index FdsTotal Stock Market338,130372,371+34,241$113.36M$119.46M0.34%+$6.10M
Ishares TrCORE S P US VLU1,093,9991,165,952+71,953$112.18M$119.22M0.34%+$7.04M
RBC Bearings Incorporated(RBC)222,235217,833-4,402$99.66M$118.31M0.34%+$18.65M
Linde plcSHS(LIN)233,766233,182-584$99.68M$115.60M0.33%+$15.93M
Curtiss-Wright Corporation(CW)157,001167,027+10,026$86.55M$113.77M0.33%+$27.22M
Ishares TrRussell 1000 Growth ETF263,018266,026+3,008$124.49M$113.43M0.33%-$11.05M
Micron Technology, Inc.(MU)299,970332,311+32,341$85.61M$112.27M0.32%+$26.65M
Waste Management, Inc.(WM)499,048484,303-14,745$109.65M$111.29M0.32%+$1.64M
Tesla, Inc.(TSLA)293,483296,041+2,558$131.99M$110.05M0.32%-$21.93M
Vanguard Index FdsGROWTH ETF249,896250,430+534$121.91M$109.39M0.31%-$12.53M
Merck & Co., Inc.(MRK)834,024901,789+67,765$87.79M$108.48M0.31%+$20.69M
McDonald's Corporation(MCD)343,101348,243+5,142$104.86M$108.23M0.31%+$3.37M
The Coca-Cola Company(KO)1,452,8431,415,735-37,108$101.57M$107.67M0.31%+$6.10M
Jones Lang LaSalle Incorporated(JLL)346,764337,417-9,347$116.68M$102.68M0.29%-$13.99M
O'Reilly Automotive, Inc.(ORLY)1,114,0401,104,400-9,640$101.61M$101.95M0.29%+$335.5K
Rockwell Automation, Inc.(ROK)279,153284,067+4,914$108.61M$101.95M0.29%-$6.66M
Live Nation Entertainment, Inc.(LYV)680,443662,081-18,362$96.96M$100.97M0.29%+$4.01M
General Dynamics Corporation(GD)284,667292,035+7,368$95.84M$100.23M0.29%+$4.40M
CrowdStrike Holdings, Inc.CL A(CRWD)225,820252,379+26,559$105.86M$98.53M0.28%-$7.32M
Ametek Inc486,174457,447-28,727$99.82M$98.06M0.28%-$1.76M
Zoetis Inc.CL A(ZTS)969,963795,297-174,666$122.04M$94.01M0.27%-$28.03M
Illinois Tool Works Inc.(ITW)369,427360,320-9,107$90.99M$93.79M0.27%+$2.80M
Ishares TrMSCI EAFE ETF926,883958,805+31,922$89.01M$93.13M0.27%+$4.12M
HEICO Corporation(HEI)230,401336,799+106,398$74.56M$92.35M0.26%+$17.79M
Diamondback Energy, Inc.(FANG)304,186445,338+141,152$45.73M$88.08M0.25%+$42.36M
Nasdaq, Inc.(NDAQ)759,8731,026,010+266,137$73.81M$87.10M0.25%+$13.29M
Thermo Fisher Scientific Inc.(TMO)157,010172,953+15,943$90.98M$85.01M0.24%-$5.97M
PepsiCo, Inc.(PEP)536,086546,566+10,480$76.94M$84.88M0.24%+$7.94M
Starbucks Corporation(SBUX)846,822938,548+91,726$71.31M$84.08M0.24%+$12.77M
Caterpillar Inc.(CAT)116,252118,501+2,249$66.60M$83.95M0.24%+$17.36M
The Charles Schwab Corporation(SCHW)717,463890,345+172,882$71.68M$83.67M0.24%+$11.99M
Ishares TrCore MSCI EAFE
CORE MSCI EAFE
873,248922,976+49,728$78.12M$83.56M0.24%+$5.44M
Deere & Company(DE)131,689147,623+15,934$61.31M$83.16M0.24%+$21.85M
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BLAIR WILLIAM & CO/IL — 13F Holdings — Q1 2026 | TickerTrail