A detailed history of Rational Advisors LLC transactions in Merck & Co., Inc. stock. As of the latest transaction made, Rational Advisors LLC holds 2,865 shares of MRK stock, worth $280,913. This represents 0.03% of its overall portfolio holdings.

Number of Shares
2,865
Previous 2,096 36.69%
Holding current value
$280,913
Previous $259,000 25.48%
% of portfolio
0.03%
Previous 0.03%

Shares

23 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Oct 30, 2024

BUY
$111.15 - $128.97 $85,474 - $99,177
769 Added 36.69%
2,865 $325,000
Q2 2024

Jul 25, 2024

BUY
$123.8 - $132.96 $259,484 - $278,684
2,096 New
2,096 $259,000
Q4 2023

Feb 14, 2024

BUY
$100.18 - $109.02 $2.62 Million - $2.86 Million
26,200 Added 227.83%
37,700 $4.11 Million
Q4 2023

Feb 14, 2024

BUY
$100.18 - $109.02 $1.15 Million - $1.25 Million
11,500 New
11,500 $1.25 Million
Q4 2022

Feb 07, 2023

SELL
$87.44 - $112.11 $391,381 - $501,804
-4,476 Reduced 20.35%
17,518 $1.94 Million
Q3 2022

Nov 08, 2022

BUY
$84.53 - $94.96 $222,990 - $250,504
2,638 Added 13.63%
21,994 $1.89 Million
Q2 2022

Aug 09, 2022

BUY
$83.49 - $94.64 $1.62 Million - $1.83 Million
19,356 New
19,356 $1.77 Million
Q2 2021

Aug 06, 2021

SELL
$70.31 - $77.77 $1.12 Million - $1.24 Million
-15,950 Closed
0 $0
Q1 2021

May 10, 2021

BUY
$68.86 - $81.11 $166,365 - $195,961
2,416 Added 17.85%
15,950 $1.23 Million
Q4 2020

Feb 05, 2021

BUY
$71.77 - $79.65 $59,856 - $66,428
834 Added 6.57%
13,534 $1.11 Million
Q3 2020

Nov 12, 2020

BUY
$73.18 - $82.95 $199,049 - $225,624
2,720 Added 27.25%
12,700 $1.05 Million
Q2 2020

Aug 10, 2020

SELL
$70.42 - $80.13 $670,257 - $762,677
-9,518 Reduced 48.82%
9,980 $771,000
Q1 2020

May 12, 2020

BUY
$63.36 - $87.82 $122,031 - $169,141
1,926 Added 10.96%
19,498 $1.5 Million
Q4 2019

Feb 06, 2020

BUY
$77.58 - $87.54 $1.33 Million - $1.5 Million
17,161 Added 4175.43%
17,572 $1.6 Million
Q3 2019

Nov 06, 2019

SELL
$76.08 - $82.93 $1.33 Million - $1.45 Million
-17,544 Reduced 97.71%
411 $35,000
Q2 2019

Aug 08, 2019

BUY
$69.84 - $81.59 $347,803 - $406,318
4,980 Added 38.38%
17,955 $1.51 Million
Q1 2019

May 08, 2019

SELL
$69.58 - $79.36 $12,176 - $13,888
-175 Reduced 1.33%
12,975 $1.08 Million
Q4 2018

Feb 07, 2019

SELL
$65.24 - $75.71 $499,607 - $579,787
-7,658 Reduced 36.8%
13,150 $1.01 Million
Q3 2018

Nov 08, 2018

BUY
$57.69 - $67.84 $409,310 - $481,324
7,095 Added 51.74%
20,808 $1.48 Million
Q2 2018

Aug 07, 2018

SELL
$50.83 - $59.72 $678,478 - $797,142
-13,348 Reduced 49.33%
13,713 $832,000
Q1 2018

May 18, 2018

SELL
$50.96 - $59.23 $531,716 - $618,005
-10,434 Reduced 27.83%
27,061 $1.47 Million
Q4 2017

Feb 08, 2018

BUY
$51.62 - $61.64 $696,870 - $832,140
13,500 Added 56.26%
37,495 $2.11 Million
Q3 2017

Nov 08, 2017

BUY
$58.67 - $63.13 $1.41 Million - $1.51 Million
23,995
23,995 $1.54 Million

Others Institutions Holding MRK

About Merck & Co., Inc.


  • Ticker MRK
  • Exchange NYSE
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 2,533,280,000
  • Market Cap $248B
  • Description
  • Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, and diabetes, as well as vaccine products, ...
More about MRK
Track This Portfolio

Track Rational Advisors LLC Portfolio

Follow Rational Advisors LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Rational Advisors LLC, based on Form 13F filings with the SEC.

News

Stay updated on Rational Advisors LLC with notifications on news.