William Blair & Company
META icon

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

William Blair & Company’s Portfolio META Stock Details META Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q1 		– Sell
-200
Closed -$35K – 1551
2017
Q4 		$35K Sell
200
-500
-71% -$88.4K ﹤0.01% 1341
2017
Q3 		$120K Sell
700
-7,600
-92% -$1.27M ﹤0.01% 1299
2017
Q2 		$1.25M Buy
8,300
+600
+8% +$89.2K 0.01% 688
2017
Q1 		$1.09M Buy
7,700
+900
+13% +$120K 0.01% 682
2016
Q4 		$782K Buy
6,800
+2,000
+42% +$246K 0.01% 701
2016
Q3 		$616K Buy
+4,800
New +$596K 0.01% 771

Other funds holding META

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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.