William Blair Investment Management, LLC Meta Platforms, Inc. Transaction History

William Blair Investment Management, LLC

$35.8 Billion
Q3 2025

A detailed history of William Blair Investment Management, LLC transactions in Meta Platforms, Inc. stock. As of the latest transaction made, William Blair Investment Management, LLC holds 1,186,127 shares of META stock, worth $723 Million. This represents 2.43% of its overall portfolio holdings.

Number of Shares

1,186,127

Previous 1,429,121 17.0%

Holding current value

$723 Million

Previous $1.05 Billion 17.42%

% of portfolio

2.43%

Previous 3.04%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$695.21 - $791.73 $169 Million - $192 Million	-242,994 Reduced 17.0%	1,186,127 $871 Million
Q2 2025 Jul 29, 2025	SELL	$484.66 - $738.09 $69.4 Million - $106 Million	-143,109 Reduced 9.1%	1,429,121 $1.05 Billion
Q1 2025 May 09, 2025	SELL	$576.36 - $736.67 $52.8 Million - $67.5 Million	-91,564 Reduced 5.5%	1,572,230 $906 Million
Q4 2024 Feb 10, 2025	BUY	$554.08 - $632.68 $46 Million - $52.5 Million	82,981 Added 5.25%	1,663,794 $981 Million
Q3 2024 Nov 08, 2024	BUY	$453.41 - $572.44 $645 Million - $814 Million	1,421,779 Added 894.01%	1,580,813 $905 Million

Q2 2024 Aug 08, 2024	SELL	$430.17 - $527.34 $19.3 Million - $23.7 Million	-44,897 Reduced 22.02%	159,034 $80.2 Million
Q1 2024 May 08, 2024	BUY	$344.47 - $512.19 $802,959 - $1.19 Million	2,331 Added 1.16%	203,931 $99 Million
Q4 2023 Feb 09, 2024	BUY	$288.35 - $358.32 $6.24 Million - $7.76 Million	21,645 Added 12.03%	201,600 $71.4 Million
Q3 2023 Nov 09, 2023	SELL	$283.25 - $325.48 $1.2 Million - $1.38 Million	-4,245 Reduced 2.3%	179,955 $54 Million
Q2 2023 Aug 10, 2023	SELL	$207.55 - $288.73 $4.94 Million - $6.88 Million	-23,814 Reduced 11.45%	184,200 $52.9 Million
Q1 2023 May 12, 2023	SELL	$124.74 - $211.94 $922,577 - $1.57 Million	-7,396 Reduced 3.43%	208,014 $44.1 Million
Q4 2022 Feb 09, 2023	SELL	$88.91 - $140.28 $7.05 Million - $11.1 Million	-79,339 Reduced 26.92%	215,410 $25.9 Million
Q3 2022 Nov 09, 2022	SELL	$134.4 - $183.17 $967,276 - $1.32 Million	-7,197 Reduced 2.38%	294,749 $40 Million
Q2 2022 Aug 10, 2022	SELL	$155.85 - $233.89 $2.97 Million - $4.46 Million	-19,086 Reduced 5.95%	301,946 $48.7 Million
Q1 2022 May 11, 2022	BUY	$186.63 - $338.54 $753,611 - $1.37 Million	4,038 Added 1.27%	321,032 $71.4 Million
Q4 2021 Feb 14, 2022	BUY	$306.84 - $347.56 $12.9 Million - $14.6 Million	41,983 Added 15.27%	316,994 $107 Million
Q3 2021 Nov 10, 2021	SELL	$336.95 - $382.18 $1.08 Million - $1.22 Million	-3,205 Reduced 1.15%	275,011 $93.3 Million
Q2 2021 Aug 12, 2021	BUY	$296.52 - $355.64 $1.78 Million - $2.14 Million	6,018 Added 2.21%	278,216 $96.7 Million
Q1 2021 May 13, 2021	SELL	$245.64 - $294.53 $3.39 Million - $4.06 Million	-13,784 Reduced 4.82%	272,198 $80.2 Million
Q4 2020 Feb 09, 2021	SELL	$258.12 - $294.68 $19.7 Million - $22.4 Million	-76,144 Reduced 21.03%	285,982 $78.1 Million
Q3 2020 Nov 06, 2020	SELL	$230.12 - $303.91 $18 Million - $23.8 Million	-78,297 Reduced 17.78%	362,126 $94.8 Million
Q2 2020 Aug 12, 2020	SELL	$154.18 - $242.24 $454,831 - $714,608	-2,950 Reduced 0.67%	440,423 $100 Million
Q1 2020 May 08, 2020	BUY	$146.01 - $223.23 $12.2 Million - $18.6 Million	83,266 Added 23.12%	443,373 $74 Million
Q4 2019 Feb 12, 2020	SELL	$174.6 - $208.1 $492,895 - $587,466	-2,823 Reduced 0.78%	360,107 $73.9 Million
Q3 2019 Nov 12, 2019	BUY	$177.1 - $204.87 $285,662 - $330,455	1,613 Added 0.45%	362,930 $64.6 Million
Q2 2019 Aug 09, 2019	BUY	$164.15 - $195.47 $7.18 Million - $8.55 Million	43,755 Added 13.78%	361,317 $69.7 Million
Q1 2019 May 10, 2019	BUY	$131.74 - $173.37 $142,542 - $187,586	1,082 Added 0.34%	317,562 $52.9 Million
Q4 2018 Feb 13, 2019	SELL	$124.06 - $162.44 $68.5 Million - $89.6 Million	-551,832 Reduced 63.55%	316,480 $41.5 Million
Q3 2018 Nov 13, 2018	SELL	$160.3 - $217.5 $5.58 Million - $7.56 Million	-34,780 Reduced 3.85%	868,312 $143 Million
Q2 2018 Aug 14, 2018	BUY	$155.1 - $202.0 $21.6 Million - $28.2 Million	139,398 Added 18.25%	903,092 $175 Million
Q1 2018 May 14, 2018	SELL	$152.22 - $193.09 $46.3 Million - $58.7 Million	-304,132 Reduced 28.48%	763,694 $122 Million
Q4 2017 Feb 14, 2018	SELL	$168.42 - $183.03 $48.3 Million - $52.5 Million	-286,654 Reduced 21.16%	1,067,826 $188 Million
Q3 2017 Nov 13, 2017	BUY	$162.87 - $173.51 $221 Million - $235 Million	1,354,480	1,354,480 $231 Million

Others Institutions Holding META

# of Institutions

5,649

Shares Held

1.52B

Call Options Held

70.8M

Put Options Held

54.2M

View Full List

About Meta Platforms, Inc.

Ticker META
Exchange NASDAQ
Sector Communication Services
Industry Internet Content & Information
Shares Outstandng 2,248,669,952
Market Cap $1.37T
Description
Meta Platforms, Inc. develops products that enable people to connect and share with friends and family through mobile devices, personal computers, virtual reality headsets, wearables, and in-home devices worldwide. It operates in two segments, Family of Apps and Reality Labs. The Family of Apps segment's products include Facebook, which enables ...

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William Blair Investment Management, LLC Meta Platforms, Inc. Transaction History