A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Pfizer Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 9,545,700 shares of PFE stock, worth $258 Million. This represents 0.05% of its overall portfolio holdings.

Number of Shares
9,545,700
Previous 8,053,600 18.53%
Holding current value
$258 Million
Previous $232 Million 14.25%
% of portfolio
0.05%
Previous 0.05%

Shares

27 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 15, 2024

BUY
$25.89 - $29.73 $22.8 Million - $26.1 Million
879,463 Added 7.56%
12,509,537 $347 Million
Q4 2023

Feb 14, 2024

BUY
$26.13 - $33.94 $244 Million - $317 Million
9,343,112 Added 408.54%
11,630,074 $335 Million
Q3 2023

Nov 14, 2023

BUY
$32.09 - $37.51 $5.21 Million - $6.09 Million
162,461 Added 7.65%
2,286,962 $75.9 Million
Q2 2023

Aug 14, 2023

BUY
$36.12 - $41.79 $21.7 Million - $25.1 Million
600,673 Added 39.42%
2,124,501 $77.9 Million
Q1 2023

May 15, 2023

BUY
$39.39 - $51.28 $13 Million - $17 Million
330,884 Added 27.74%
1,523,828 $62.2 Million
Q4 2022

Feb 14, 2023

SELL
$41.75 - $54.5 $119 Million - $156 Million
-2,858,017 Reduced 70.55%
1,192,944 $61.2 Million
Q3 2022

Nov 14, 2022

BUY
$43.76 - $53.42 $137 Million - $167 Million
3,121,361 Added 335.77%
4,050,961 $177 Million
Q2 2022

Aug 15, 2022

SELL
$46.53 - $55.17 $23.2 Million - $27.5 Million
-499,168 Reduced 34.94%
929,600 $48.7 Million
Q1 2022

May 16, 2022

BUY
$45.75 - $56.69 $20.5 Million - $25.3 Million
447,036 Added 45.54%
1,428,768 $74 Million
Q4 2021

Feb 14, 2022

SELL
$41.32 - $61.25 $179 Million - $266 Million
-4,336,153 Reduced 81.54%
981,732 $58 Million
Q3 2021

Nov 15, 2021

BUY
$39.25 - $50.42 $181 Million - $232 Million
4,608,491 Added 649.64%
5,317,885 $229 Million
Q2 2021

Aug 16, 2021

SELL
$35.91 - $40.68 $267 Million - $303 Million
-7,448,658 Reduced 91.3%
709,394 $27.8 Million
Q1 2021

May 17, 2021

BUY
$33.49 - $37.77 $75.2 Million - $84.9 Million
2,246,608 Added 38.0%
8,158,052 $296 Million
Q4 2020

Feb 16, 2021

BUY
$33.47 - $42.56 $158 Million - $201 Million
4,734,237 Added 402.16%
5,911,444 $218 Million
Q3 2020

Nov 16, 2020

BUY
$31.75 - $37.25 $116,998 - $137,266
3,685 Added 0.31%
1,177,207 $43.2 Million
Q2 2020

Aug 14, 2020

SELL
$30.12 - $36.54 $211 Million - $256 Million
-6,997,192 Reduced 85.64%
1,173,522 $38.4 Million
Q1 2020

May 15, 2020

BUY
$27.03 - $38.62 $143 Million - $204 Million
5,281,685 Added 182.82%
8,170,714 $267 Million
Q4 2019

Feb 14, 2020

BUY
$32.92 - $37.36 $38.5 Million - $43.7 Million
1,170,510 Added 68.11%
2,889,029 $113 Million
Q3 2019

Nov 14, 2019

BUY
$32.49 - $42.13 $37.1 Million - $48.1 Million
1,142,162 Added 198.17%
1,718,519 $58.6 Million
Q2 2019

Aug 14, 2019

SELL
$36.98 - $41.52 $12.2 Million - $13.8 Million
-331,215 Reduced 36.49%
576,357 $25 Million
Q1 2019

May 15, 2019

BUY
$37.5 - $41.2 $12.1 Million - $13.3 Million
323,435 Added 55.37%
907,572 $0
Q4 2018

Feb 14, 2019

SELL
$38.47 - $43.86 $144 Million - $165 Million
-3,753,611 Reduced 86.53%
584,137 $24.2 Million
Q3 2018

Nov 13, 2018

BUY
$34.47 - $41.81 $148 Million - $179 Million
4,283,216 Added 7854.5%
4,337,748 $0
Q2 2018

Aug 10, 2018

SELL
$32.98 - $35.16 $2.21 Million - $2.35 Million
-66,929 Reduced 55.1%
54,532 $0
Q1 2018

May 11, 2018

SELL
$31.91 - $37.02 $2.49 Million - $2.89 Million
-78,165 Reduced 39.16%
121,461 $4.31 Million
Q4 2017

Feb 09, 2018

SELL
$33.26 - $35.29 $224 Million - $237 Million
-6,725,828 Reduced 97.12%
199,626 $7.23 Million
Q3 2017

Nov 09, 2017

BUY
$31.0 - $34.15 $215 Million - $237 Million
6,925,454
6,925,454 $247 Million

Others Institutions Holding PFE

About PFIZER INC


  • Ticker PFE
  • Exchange NYSE
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 5,612,349,952
  • Market Cap $151B
  • Description
  • Pfizer Inc. discovers, develops, manufactures, markets, distributes, and sells biopharmaceutical products worldwide. It offers medicines and vaccines in various therapeutic areas, including cardiovascular metabolic and women's health under the Premarin family and Eliquis brands; biologics, small molecules, immunotherapies, and biosimilars under ...
More about PFE
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