William Blair & Company’s Crown Castle CCI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.33M Sell
28,615
-1,075
-4% -$92.5K 0.01% 687
2025
Q4
$2.64M Sell
29,690
-7,005
-19% -$644K 0.01% 673
2025
Q3
$3.54M Sell
36,695
-1,643
-4% -$166K 0.01% 604
2025
Q2
$3.94M Sell
38,338
-8,143
-18% -$824K 0.01% 562
2025
Q1
$4.84M Sell
46,481
-1,106
-2% -$103K 0.01% 491
2024
Q4
$4.32M Sell
47,587
-9,359
-16% -$978K 0.01% 535
2024
Q3
$6.76M Sell
56,946
-4,066
-7% -$448K 0.02% 425
2024
Q2
$5.96M Sell
61,012
-765
-1% -$75.3K 0.02% 437
2024
Q1
$6.54M Buy
61,777
+4,776
+8% +$520K 0.02% 413
2023
Q4
$6.57M Sell
57,001
-5,923
-9% -$607K 0.02% 397
2023
Q3
$5.79M Sell
62,924
-125,164
-67% -$13M 0.02% 405
2023
Q2
$21.4M Buy
188,088
+1,359
+0.7% +$162K 0.08% 195
2023
Q1
$25M Sell
186,729
-4,086
-2% -$565K 0.1% 177
2022
Q4
$25.9M Sell
190,815
-12,448
-6% -$1.68M 0.11% 163
2022
Q3
$29.4M Sell
203,263
-3,189
-2% -$546K 0.13% 148
2022
Q2
$34.8M Sell
206,452
-2,018
-1% -$367K 0.15% 135
2022
Q1
$38.5M Buy
208,470
+1,000
+0.5% +$178K 0.13% 157
2021
Q4
$43.3M Buy
207,470
+12,013
+6% +$2.22M 0.14% 146
2021
Q3
$33.9M Buy
195,457
+2,869
+1% +$555K 0.12% 167
2021
Q2
$37.6M Buy
192,588
+3,560
+2% +$667K 0.13% 158
2021
Q1
$32.5M Buy
189,028
+4,713
+3% +$755K 0.12% 161
2020
Q4
$29.3M Buy
184,315
+5,842
+3% +$948K 0.11% 170
2020
Q3
$29.7M Sell
178,473
-1,949
-1% -$322K 0.13% 155
2020
Q2
$30.2M Sell
180,422
-6,245
-3% -$1.01M 0.14% 136
2020
Q1
$27M Sell
186,667
-10,366
-5% -$1.55M 0.17% 129
2019
Q4
$28M Buy
197,033
+14,563
+8% +$1.99M 0.14% 149
2019
Q3
$25.4M Buy
182,470
+3,483
+2% +$482K 0.15% 145
2019
Q2
$23.3M Buy
178,987
+15,011
+9% +$1.93M 0.13% 155
2019
Q1
$21M Buy
163,976
+22,793
+16% +$2.67M 0.13% 161
2018
Q4
$15.3M Buy
141,183
+12,862
+10% +$1.41M 0.11% 177
2018
Q3
$14.3M Buy
128,321
+106,066
+477% +$11.8M 0.09% 206
2018
Q2
$2.4M Buy
22,255
+1,791
+9% +$186K 0.02% 515
2018
Q1
$2.24M Sell
20,464
-861
-4% -$93.4K 0.02% 530
2017
Q4
$2.37M Buy
+21,325
New +$2.3M 0.02% 533
2017
Q3
Sell
-14,727
Closed -$1.48M 1383
2017
Q2
$1.48M Buy
14,727
+12,434
+542% +$1.22M 0.01% 644
2017
Q1
$214K Sell
2,293
-346
-13% -$31K ﹤0.01% 1199
2016
Q4
$229K Buy
+2,639
New +$231K ﹤0.01% 1104

Other funds holding CCI

William Blair & Company's CCI Position: Q1 2026 in Review

William Blair & Company reduced its Crown Castle (CCI) stake by 3.6% in Q1 2026, selling an estimated $92.5K and leaving 28,615 shares worth $2.33M. The position accounts for 0.01% of the portfolio, ranked #687.

William Blair & Company first reported a position in CCI in Q4 2016 and has held it in 37 quarters since. The position peaked at $43.3M in Q4 2021. 955 funds tracked by Wall St. Rank hold CCI as of Q1 2026.

  • William Blair & Company held 28,615 shares of Crown Castle worth $2.33M as of Q1 2026.
  • William Blair & Company sold 1,075 Crown Castle shares in Q1 2026, an estimated $92.5K.
  • Crown Castle made up 0.01% of William Blair & Company's portfolio in Q1 2026, its #687 holding.
  • William Blair & Company first reported a position in Crown Castle in Q4 2016 and has held it in 37 quarters since.
  • William Blair & Company's Crown Castle position peaked at $43.3M in Q4 2021.
  • 955 funds tracked by Wall St. Rank held Crown Castle as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.