William Blair & Company’s Meta Platforms (Facebook) META Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$413M Sell
721,720
-14,482
-2% -$9.28M 1.18% 14
2025
Q4
$486M Buy
736,202
+57,345
+8% +$38.3M 1.3% 12
2025
Q3
$499M Buy
678,857
+102,259
+18% +$76.1M 1.33% 13
2025
Q2
$426M Buy
576,598
+25,440
+5% +$15.7M 1.18% 13
2025
Q1
$318M Buy
551,158
+173,886
+46% +$112M 0.96% 17
2024
Q4
$221M Buy
377,272
+20,594
+6% +$12.1M 0.64% 41
2024
Q3
$204M Buy
356,678
+25,412
+8% +$13.1M 0.6% 46
2024
Q2
$167M Buy
331,266
+19,899
+6% +$9.67M 0.52% 50
2024
Q1
$151M Buy
311,367
+13,731
+5% +$6.13M 0.47% 52
2023
Q4
$105M Buy
297,636
+24,363
+9% +$7.93M 0.36% 70
2023
Q3
$82M Buy
273,273
+19,633
+8% +$5.92M 0.31% 77
2023
Q2
$72.8M Buy
253,640
+11,106
+5% +$2.74M 0.27% 90
2023
Q1
$51.4M Sell
242,534
-7,004
-3% -$1.19M 0.21% 112
2022
Q4
$30M Sell
249,538
-89,993
-27% -$10.6M 0.13% 148
2022
Q3
$46.1M Sell
339,531
-26,829
-7% -$4.35M 0.21% 107
2022
Q2
$59.1M Sell
366,360
-27,064
-7% -$5.22M 0.26% 94
2022
Q1
$87.5M Sell
393,424
-159,261
-29% -$39.8M 0.31% 80
2021
Q4
$186M Buy
552,685
+14,916
+3% +$4.95M 0.58% 39
2021
Q3
$183M Buy
537,769
+6,318
+1% +$2.28M 0.62% 38
2021
Q2
$185M Sell
531,451
-12,059
-2% -$3.87M 0.64% 35
2021
Q1
$160M Sell
543,510
-73,950
-12% -$19.9M 0.6% 36
2020
Q4
$169M Buy
617,460
+24,061
+4% +$6.6M 0.62% 34
2020
Q3
$155M Buy
593,399
+75,517
+15% +$19.5M 0.66% 31
2020
Q2
$118M Buy
517,882
+71,272
+16% +$14.9M 0.56% 38
2020
Q1
$74.5M Buy
446,610
+122,211
+38% +$23.9M 0.47% 51
2019
Q4
$66.6M Buy
324,399
+3,178
+1% +$616K 0.34% 70
2019
Q3
$57.2M Sell
321,221
-1,304
-0.4% -$248K 0.33% 72
2019
Q2
$62.2M Buy
322,525
+10,233
+3% +$1.87M 0.36% 71
2019
Q1
$52.1M Buy
312,292
+6,872
+2% +$1.09M 0.32% 81
2018
Q4
$40M Sell
305,420
-226,814
-43% -$32.9M 0.29% 88
2018
Q3
$87.5M Sell
532,234
-100,841
-16% -$18.3M 0.54% 47
2018
Q2
$123M Sell
633,075
-163,993
-21% -$29.6M 0.84% 24
2018
Q1
$127M Sell
797,068
-393,870
-33% -$70.7M 0.9% 23
2017
Q4
$210M Sell
1,190,938
-3,627
-0.3% -$641K 1.43% 8
2017
Q3
$204M Buy
1,194,565
+6,387
+0.5% +$1.07M 1.53% 7
2017
Q2
$179M Buy
1,188,178
+39,137
+3% +$5.82M 1.35% 8
2017
Q1
$159M Buy
1,149,041
+82,409
+8% +$11M 1.28% 8
2016
Q4
$123M Buy
1,066,632
+66,981
+7% +$8.23M 1.1% 12
2016
Q3
$128M Buy
999,651
+26,534
+3% +$3.29M 1.13% 9
2016
Q2
$111M Sell
973,117
-21,148
-2% -$2.44M 1.04% 12
2016
Q1
$113M Buy
994,265
+168,467
+20% +$17.8M 1.07% 13
2015
Q4
$86.4M Sell
825,798
-224,241
-21% -$23M 0.81% 21
2015
Q3
$94.4M Sell
1,050,039
-1,195,488
-53% -$110M 0.82% 19
2015
Q2
$193M Buy
2,245,527
+786,618
+54% +$64.2M 0.29% 96
2015
Q1
$120M Buy
1,458,909
+101,166
+7% +$7.93M 0.18% 172
2014
Q4
$106M Buy
1,357,743
+59,762
+5% +$4.57M 0.17% 180
2014
Q3
$103M Buy
1,297,981
+19,536
+2% +$1.43M 0.18% 181
2014
Q2
$86M Buy
1,278,445
+802,391
+169% +$49.4M 0.14% 212
2014
Q1
$28.7M Buy
476,054
+86,550
+22% +$5.48M 0.05% 452
2013
Q4
$21.3M Buy
389,504
+35,282
+10% +$1.77M 0.04% 525
2013
Q3
$17.8M Buy
354,222
+165,004
+87% +$6.14M 0.03% 537
2013
Q2
$4.71M Buy
+189,218
New +$4.85M 0.01% 890

Other funds holding META

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

William Blair & Company reduced its Meta Platforms (Facebook) (META) stake by 2% in Q1 2026, selling an estimated $9.28M and leaving 721,720 shares worth $413M. The position accounts for 1.18% of the portfolio, ranked #14.

William Blair & Company first reported a position in META in Q2 2013 and has held it in 52 quarters since. The position peaked at $499M in Q3 2025. 5,069 funds tracked by Wall St. Rank hold META as of Q1 2026.

  • William Blair & Company held 721,720 shares of Meta Platforms (Facebook) worth $413M as of Q1 2026.
  • William Blair & Company sold 14,482 Meta Platforms (Facebook) shares in Q1 2026, an estimated $9.28M.
  • Meta Platforms (Facebook) made up 1.18% of William Blair & Company's portfolio in Q1 2026, its #14 holding.
  • William Blair & Company first reported a position in Meta Platforms (Facebook) in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's Meta Platforms (Facebook) position peaked at $499M in Q3 2025.
  • 5,069 funds tracked by Wall St. Rank held Meta Platforms (Facebook) as of Q1 2026.

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