Blair William & CO Portfolio Holdings

Blair William & CO

  • $32.2 Billion
  • Q1 2025

Blair William & CO has filed its 13F form on May 09, 2025 for Q1 2025 where it was disclosed a total value porftolio of $32.2 Billion distributed in 1801 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Microsoft Corp with a value of $1.41B, Apple Inc. with a value of $1.37B, Amazon Com Inc with a value of $1.17B, Visa Inc. with a value of $714M, and Nvidia Corp with a value of $583M.

Examining the 13F form we can see an decrease of $1.29B in the current position value, from $33.5B to 32.2B.

Blair William & CO is based out at Chicago, IL

Below you can find more details about Blair William & CO portfolio as well as his latest detailed transactions.

Portfolio value $32.2 Billion
Technology: $8.27 Billion
Financial Services: $4.67 Billion
Healthcare: $4.15 Billion
ETFs: $3.98 Billion
Industrials: $3.71 Billion
Consumer Cyclical: $2.91 Billion
Communication Services: $1.63 Billion
Consumer Defensive: $1.42 Billion
Other: $1.5 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$3.35T
$1.41 Billion 4.38% of portfolio
3,766,202
Q1 2025 Reduced 1.2%
$3.39T
$1.37 Billion 4.25% of portfolio
6,174,270
Q1 2025 Reduced 1.64%
$2.13T
$1.17 Billion 3.63% of portfolio
6,150,856
Q1 2025 Reduced 0.2%
$582B
$714 Million 2.21% of portfolio
2,036,756
Q1 2025 Reduced 2.53%
$307B
$583 Million 1.81% of portfolio
5,380,574
Q1 2025 Added 6.74%
$763B
$569 Million 1.76% of portfolio
2,319,136
Q1 2025 Reduced 2.75%
$552B
$559 Million 1.73% of portfolio
1,020,695
Q1 2025 Reduced 1.83%
$450B
$519 Million 1.61% of portfolio
548,899
Q1 2025 Reduced 6.66%
$971B
$502 Million 1.56% of portfolio
3,215,678
Q1 2025 Reduced 1.17%
$0
$478 Million 1.48% of portfolio
854,383
Q1 2025 Added 4.23%
$42.4B
$458 Million 1.42% of portfolio
1,090,770
Q1 2025 Reduced 1.29%
$164B
$431 Million 1.34% of portfolio
1,523,058
Q1 2025 Reduced 3.98%
$16.1B
$414 Million 1.28% of portfolio
814,712
Q1 2025 Added 5.68%
$957B
$400 Million 1.24% of portfolio
2,584,203
Q1 2025 Reduced 0.27%
$147B
$345 Million 1.07% of portfolio
926,375
Q1 2025 Reduced 0.57%
$1.25T
$318 Million 0.99% of portfolio
551,158
Q1 2025 Added 46.09%
$174B
$310 Million 0.96% of portfolio
4,248,809
Q1 2025 Added 5.62%
$96.9B
$306 Million 0.95% of portfolio
1,774,295
Q1 2025 Reduced 1.38%
$33.9B
$301 Million 0.93% of portfolio
1,298,921
Q1 2025 Added 6.8%
$146B
$296 Million 0.92% of portfolio
1,443,780
Q1 2025 Reduced 15.96%
$14.8B
$292 Million 0.9% of portfolio
5,152,588
Q1 2025 Reduced 0.44%
$386B
$279 Million 0.87% of portfolio
761,909
Q1 2025 Added 0.83%
$718B
$274 Million 0.85% of portfolio
331,821
Q1 2025 Reduced 0.76%
$336B
$260 Million 0.81% of portfolio
1,243,105
Q1 2025 Added 3.5%
$205B
$260 Million 0.81% of portfolio
326,111
Q1 2025 Added 5.78%
$53.6B
$259 Million 0.8% of portfolio
1,110,590
Q1 2025 Reduced 1.11%
$45.9B
$255 Million 0.79% of portfolio
3,292,634
Q1 2025 Added 1.1%
$79.5B
$249 Million 0.77% of portfolio
1,990,011
Q1 2025 Reduced 4.06%
$23.5B
$245 Million 0.76% of portfolio
420,874
Q1 2025 Reduced 2.98%
$76.9B
$242 Million 0.75% of portfolio
175,221
Q1 2025 Reduced 1.75%
$198B
$234 Million 0.73% of portfolio
473,416
Q1 2025 Added 0.97%
$0
$234 Million 0.73% of portfolio
417,229
Q1 2025 Added 1.58%
$184B
$232 Million 0.72% of portfolio
603,925
Q1 2025 Reduced 2.8%
$30.7B
$230 Million 0.71% of portfolio
2,903,518
Q1 2025 Reduced 14.45%
$203B
$225 Million 0.7% of portfolio
721,493
Q1 2025 Reduced 1.42%
$73.1B
$221 Million 0.69% of portfolio
554,750
Q1 2025 Reduced 1.68%
$694B
$224 Million 0.69% of portfolio
420,754
Q1 2025 Added 0.39%
$17.7B
$221 Million 0.69% of portfolio
1,179,878
Q1 2025 Reduced 2.77%
$263B
$215 Million 0.67% of portfolio
2,444,485
Q1 2025 Reduced 2.48%
$231B
$209 Million 0.65% of portfolio
1,579,024
Q1 2025 Added 0.44%
$22B
$205 Million 0.64% of portfolio
998,603
Q1 2025 Reduced 1.36%
$72.5B
$206 Million 0.64% of portfolio
814,133
Q1 2025 Reduced 3.54%
$7.56B
$206 Million 0.64% of portfolio
2,784,916
Q1 2025 Added 0.69%
$50.2B
$199 Million 0.62% of portfolio
3,027,350
Q1 2025 Reduced 1.4%
$57.9B
$201 Million 0.62% of portfolio
1,178,648
Q1 2025 Reduced 9.61%
$223B
$186 Million 0.58% of portfolio
689,548
Q1 2025 Reduced 4.26%
$106B
$188 Million 0.58% of portfolio
1,345,919
Q1 2025 Reduced 0.48%
$289B
$183 Million 0.57% of portfolio
680,179
Q1 2025 Reduced 4.69%
$354B
$177 Million 0.55% of portfolio
338,077
Q1 2025 Reduced 8.61%

Summary

  • Portfolio
  • No. of Stocks 1,801
  • Current Value $32.2 Billion
  • Prior Value $33.5 Billion
  • Filing
  • Period Q1 2025
  • Filing Date May 09, 2025
  • Form Type 13F-HR
  • Activity in Q1 2025
  • New Purchases 82 stocks
  • Additional Purchases 631 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 805 stocks
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