Rhumbline Advisers Costco Wholesale Corp Transaction History

Rhumbline Advisers

  • $121 Billion
  • Q3 2025

A detailed history of Rhumbline Advisers transactions in Costco Wholesale Corp stock. As of the latest transaction made, Rhumbline Advisers holds 852,291 shares of COST stock, worth $778 Million. This represents 0.65% of its overall portfolio holdings.

Number of Shares
852,291
Previous 863,436 1.29%
Holding current value
$778 Million
Previous $855 Million 7.7%
% of portfolio
0.65%
Previous 0.75%

Shares

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

Nov 06, 2025
SELL
$915.95 - $994.57 $10.2 Million - $11.1 Million
-11,145 Reduced 1.29%
852,291 $789 Million
Q2 2025

Aug 12, 2025
SELL
$908.13 - $1056.85 $18.7 Million - $21.7 Million
-20,541 Reduced 2.32%
863,436 $855 Million
Q1 2025

Apr 08, 2025
SELL
$890.62 - $1076.86 $276,982 - $334,903
-311 Reduced 0.04%
883,977 $836 Million
Q4 2024

May 29, 2025
BUY
$873.59 - $994.69 $271,686 - $309,348
311 Added 0.04%
884,288 $810 Million
Q4 2024

Jan 30, 2025
SELL
$873.59 - $994.69 $13.3 Million - $15.2 Million
-15,261 Reduced 1.7%
884,288 $810 Million
Q3 2024

Nov 12, 2024
SELL
$801.83 - $917.05 $17.1 Million - $19.6 Million
-21,372 Reduced 2.32%
899,549 $797 Million
Q2 2024

Aug 01, 2024
BUY
$704.88 - $870.75 $4.41 Million - $5.44 Million
6,253 Added 0.68%
920,921 $783 Million
Q1 2024

May 09, 2024
SELL
$644.69 - $785.59 $442,257 - $538,914
-686 Reduced 0.07%
914,668 $670 Million
Q4 2023

Feb 08, 2024
SELL
$543.03 - $681.24 $1.17 Million - $1.46 Million
-2,148 Reduced 0.23%
915,354 $604 Million
Q3 2023

Nov 09, 2023
BUY
$525.05 - $568.63 $1.01 Million - $1.09 Million
1,915 Added 0.21%
917,502 $518 Million
Q2 2023

Aug 08, 2023
BUY
$482.76 - $538.38 $6.9 Million - $7.69 Million
14,290 Added 1.59%
915,587 $493 Million
Q1 2023

May 11, 2023
BUY
$450.19 - $523.43 $13.3 Million - $15.5 Million
29,647 Added 3.4%
901,297 $448 Million
Q4 2022

Feb 14, 2023
BUY
$452.99 - $539.25 $15.4 Million - $18.4 Million
34,074 Added 4.07%
871,650 $398 Million
Q3 2022

Nov 10, 2022
BUY
$466.4 - $560.96 $5.82 Million - $7 Million
12,477 Added 1.51%
837,576 $396 Million
Q2 2022

Aug 11, 2022
BUY
$416.43 - $608.05 $10.5 Million - $15.3 Million
25,233 Added 3.15%
825,099 $395 Million
Q1 2022

May 12, 2022
BUY
$477.32 - $576.47 $7.41 Million - $8.95 Million
15,525 Added 1.98%
799,866 $461 Million
Q4 2021

Feb 10, 2022
BUY
$440.14 - $567.77 $2.56 Million - $3.31 Million
5,822 Added 0.75%
784,341 $445 Million
Q3 2021

Nov 12, 2021
SELL
$394.53 - $467.75 $6.86 Million - $8.13 Million
-17,385 Reduced 2.18%
778,519 $350 Million
Q2 2021

Aug 05, 2021
SELL
$354.94 - $398.79 $12.1 Million - $13.6 Million
-34,054 Reduced 4.1%
795,904 $315 Million
Q1 2021

May 06, 2021
SELL
$311.42 - $380.15 $13.4 Million - $16.4 Million
-43,173 Reduced 4.94%
829,958 $293 Million
Q4 2020

Feb 10, 2021
SELL
$355.01 - $391.77 $7.89 Million - $8.71 Million
-22,234 Reduced 2.48%
873,131 $329 Million
Q3 2020

Nov 12, 2020
SELL
$304.75 - $358.86 $114,586 - $134,931
-376 Reduced 0.04%
895,365 $318 Million
Q2 2020

Aug 13, 2020
BUY
$286.78 - $321.56 $19.1 Million - $21.5 Million
66,753 Added 8.05%
895,741 $272 Million
Q1 2020

May 06, 2020
BUY
$279.85 - $324.08 $2.89 Million - $3.35 Million
10,324 Added 1.26%
828,988 $236 Million
Q4 2019

Feb 05, 2020
SELL
$283.93 - $305.21 $1.31 Million - $1.41 Million
-4,624 Reduced 0.56%
818,664 $241 Million
Q3 2019

Oct 23, 2019
BUY
$263.55 - $303.76 $4.44 Million - $5.12 Million
16,839 Added 2.09%
823,288 $237 Million
Q2 2019

Aug 14, 2019
SELL
$239.58 - $267.35 $3.24 Million - $3.61 Million
-13,514 Reduced 1.65%
806,449 $213 Million
Q1 2019

May 01, 2019
BUY
$200.42 - $242.14 $8.99 Million - $10.9 Million
44,876 Added 5.79%
819,963 $199 Million
Q4 2018

Jan 31, 2019
BUY
$189.99 - $240.37 $332,102 - $420,166
1,748 Added 0.23%
775,087 $158 Million
Q3 2018

Nov 07, 2018
SELL
$207.12 - $244.21 $3.84 Million - $4.52 Million
-18,524 Reduced 2.34%
773,339 $182 Million
Q2 2018

Aug 06, 2018
BUY
$182.61 - $211.75 $2.84 Million - $3.3 Million
15,569 Added 2.01%
791,863 $165 Million
Q1 2018

May 02, 2018
SELL
$178.61 - $198.91 $3.49 Million - $3.88 Million
-19,517 Reduced 2.45%
776,294 $146 Million
Q4 2017

Feb 09, 2018
BUY
$154.61 - $192.73 $1.03 Million - $1.28 Million
6,649 Added 0.84%
795,811 $148 Million
Q3 2017

Nov 06, 2017
BUY
$151.33 - $164.42 $119 Million - $130 Million
789,162
789,162 $130 Million

Others Institutions Holding COST

# of Institutions
4,529
Shares Held
295M
Call Options Held
8.13M
Put Options Held
9.74M
View Full List

About COSTCO WHOLESALE CORP

COST Quotes by TradingView
  • Ticker COST
  • Exchange NASDAQ
  • Sector Consumer Defensive
  • Industry Discount Stores
  • Shares Outstandng 442,604,000
  • Market Cap $404B
  • Description
  • Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, the United Kingdom, Mexico, Japan, Korea, Australia, Spain, France, Iceland, China, and Taiwan. It offers branded and private-label products in a range of merchandise categories. The company o...
More about COST
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