Ken Griffin Align Technology Inc Transaction History

Citadel Advisors LLC

  • $618 Billion
  • Q3 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Align Technology Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 184,591 shares of ALGN stock, worth $25.3 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
184,591
Previous 151,000 22.25%
Holding current value
$25.3 Million
Previous $28.6 Million 19.15%
% of portfolio
0.0%
Previous 0.01%

Shares

32 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025
SELL
$124.88 - $207.19 $186 Million - $308 Million
-1,488,961 Reduced 88.97%
184,591 $23.1 Million
Q2 2025

Aug 14, 2025
BUY
$144.32 - $190.42 $9.08 Million - $12 Million
62,916 Added 3.91%
1,673,552 $317 Million
Q1 2025

May 15, 2025
SELL
$158.86 - $234.89 $22.1 Million - $32.7 Million
-139,190 Reduced 7.95%
1,610,636 $256 Million
Q4 2024

Feb 14, 2025
BUY
$205.03 - $245.32 $40.7 Million - $48.6 Million
198,307 Added 12.78%
1,749,826 $365 Million
Q3 2024

Nov 14, 2024
BUY
$204.03 - $257.2 $146 Million - $184 Million
717,006 Added 85.92%
1,551,519 $395 Million
Q2 2024

Aug 14, 2024
BUY
$235.23 - $330.25 $55.9 Million - $78.4 Million
237,496 Added 39.78%
834,513 $201 Million
Q1 2024

May 15, 2024
BUY
$256.22 - $329.14 $120 Million - $155 Million
470,205 Added 370.79%
597,017 $196 Million
Q4 2023

Feb 14, 2024
SELL
$183.21 - $299.76 $58 Million - $94.9 Million
-316,659 Reduced 71.4%
126,812 $34.7 Million
Q3 2023

Nov 14, 2023
SELL
$298.02 - $385.31 $13.2 Million - $17 Million
-44,185 Reduced 9.06%
443,471 $135 Million
Q2 2023

Aug 14, 2023
SELL
$280.08 - $363.06 $242 Million - $313 Million
-862,530 Reduced 63.88%
487,656 $172 Million
Q1 2023

May 15, 2023
BUY
$212.28 - $359.88 $201 Million - $341 Million
947,673 Added 235.44%
1,350,186 $451 Million
Q4 2022

Feb 14, 2023
BUY
$174.58 - $229.91 $50.3 Million - $66.2 Million
287,900 Added 251.19%
402,513 $84.9 Million
Q3 2022

Nov 14, 2022
BUY
$207.11 - $293.89 $16.8 Million - $23.8 Million
80,886 Added 239.83%
114,613 $23.7 Million
Q2 2022

Aug 15, 2022
SELL
$229.82 - $446.41 $20.4 Million - $39.6 Million
-88,775 Reduced 72.47%
33,727 $7.98 Million
Q1 2022

May 16, 2022
BUY
$378.09 - $648.05 $38.6 Million - $66.1 Million
102,035 Added 498.53%
122,502 $53.4 Million
Q4 2021

Feb 14, 2022
BUY
$589.61 - $711.02 $3.96 Million - $4.78 Million
6,723 Added 48.92%
20,467 $13.5 Million
Q3 2021

Nov 15, 2021
SELL
$595.56 - $729.92 $50.3 Million - $61.7 Million
-84,493 Reduced 86.01%
13,744 $9.15 Million
Q2 2021

Aug 16, 2021
SELL
$545.05 - $621.76 $170 Million - $194 Million
-312,718 Reduced 76.1%
98,237 $60 Million
Q1 2021

May 17, 2021
BUY
$496.07 - $620.45 $105 Million - $132 Million
212,550 Added 107.13%
410,955 $223 Million
Q4 2020

Feb 16, 2021
BUY
$314.89 - $536.59 $27.1 Million - $46.1 Million
85,921 Added 76.39%
198,405 $106 Million
Q3 2020

Nov 16, 2020
SELL
$270.24 - $335.24 $3.79 Million - $4.71 Million
-14,036 Reduced 11.09%
112,484 $36.8 Million
Q2 2020

Aug 14, 2020
SELL
$152.07 - $289.75 $7.25 Million - $13.8 Million
-47,671 Reduced 27.37%
126,520 $34.7 Million
Q1 2020

May 15, 2020
SELL
$137.72 - $298.07 $9.33 Million - $20.2 Million
-67,721 Reduced 27.99%
174,191 $30.3 Million
Q4 2019

Feb 14, 2020
BUY
$179.75 - $279.62 $5.72 Million - $8.9 Million
31,835 Added 15.15%
241,912 $67.5 Million
Q3 2019

Nov 14, 2019
BUY
$173.16 - $286.65 $1.02 Million - $1.69 Million
5,901 Added 2.89%
210,077 $38 Million
Q2 2019

Aug 14, 2019
BUY
$268.08 - $331.08 $28.4 Million - $35.1 Million
105,993 Added 107.95%
204,176 $55.9 Million
Q1 2019

May 15, 2019
BUY
$184.78 - $284.33 $15.5 Million - $23.9 Million
84,009 Added 592.7%
98,183 $0
Q4 2018

Feb 14, 2019
SELL
$193.72 - $391.52 $73.5 Million - $149 Million
-379,474 Reduced 96.4%
14,174 $2.97 Million
Q3 2018

Nov 13, 2018
BUY
$338.68 - $392.98 $119 Million - $138 Million
352,328 Added 852.68%
393,648 $0
Q2 2018

Aug 10, 2018
SELL
$239.66 - $370.1 $8.38 Million - $12.9 Million
-34,963 Reduced 45.83%
41,320 $0
Q1 2018

May 11, 2018
SELL
$220.71 - $283.97 $5.81 Million - $7.48 Million
-26,343 Reduced 25.67%
76,283 $19.2 Million
Q4 2017

Feb 09, 2018
BUY
$185.98 - $264.23 $19.1 Million - $27.1 Million
102,626
102,626 $22.8 Million

Others Institutions Holding ALGN

# of Institutions
790
Shares Held
72.2M
Call Options Held
1.44M
Put Options Held
1.36M
View Full List

About ALIGN TECHNOLOGY INC

ALGN Quotes by TradingView
  • Ticker ALGN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 78,108,200
  • Market Cap $10.7B
  • Description
  • Align Technology, Inc., a medical device company, designs, manufactures, and markets Invisalign clear aligners and iTero intraoral scanners and services for orthodontists and general practitioner dentists, and restorative and aesthetic dentistry. It operates in two segments, Clear Aligner; and Scanners and Services. The Clear Aligner segment con...
More about ALGN
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