Ami Asset Management Corp Costco Wholesale Corp Transaction History

Ami Asset Management Corp

  • $1.72 Billion
  • Q3 2025

A detailed history of Ami Asset Management Corp transactions in Costco Wholesale Corp stock. As of the latest transaction made, Ami Asset Management Corp holds 23,657 shares of COST stock, worth $22 Million. This represents 1.28% of its overall portfolio holdings.

Number of Shares
23,657
Previous 23,900 1.02%
Holding current value
$22 Million
Previous $23.7 Million 7.45%
% of portfolio
1.28%
Previous 1.39%

Shares

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

Oct 16, 2025
SELL
$915.95 - $994.57 $222,575 - $241,680
-243 Reduced 1.02%
23,657 $21.9 Million
Q2 2025

Jul 18, 2025
SELL
$908.13 - $1056.85 $1.12 Million - $1.31 Million
-1,237 Reduced 4.92%
23,900 $23.7 Million
Q1 2025

Apr 23, 2025
SELL
$890.62 - $1076.86 $1.03 Million - $1.25 Million
-1,161 Reduced 4.41%
25,137 $23.8 Million
Q4 2024

Jan 16, 2025
SELL
$873.59 - $994.69 $429,806 - $489,387
-492 Reduced 1.84%
26,298 $24.1 Million
Q3 2024

Oct 25, 2024
SELL
$801.83 - $917.05 $25.5 Million - $29.2 Million
-31,787 Reduced 54.27%
26,790 $23.7 Million
Q2 2024

Jul 24, 2024
SELL
$704.88 - $870.75 $1.4 Million - $1.72 Million
-1,980 Reduced 3.27%
58,577 $49.8 Million
Q1 2024

Apr 19, 2024
SELL
$644.69 - $785.59 $15.8 Million - $19.2 Million
-24,466 Reduced 28.78%
60,557 $44.4 Million
Q4 2023

Jan 19, 2024
SELL
$543.03 - $681.24 $262,826 - $329,720
-484 Reduced 0.57%
85,023 $56.1 Million
Q3 2023

Oct 20, 2023
SELL
$525.05 - $568.63 $148,589 - $160,922
-283 Reduced 0.33%
85,507 $48.3 Million
Q2 2023

Jul 24, 2023
SELL
$482.76 - $538.38 $374,621 - $417,782
-776 Reduced 0.9%
85,790 $46.2 Million
Q1 2023

Apr 20, 2023
BUY
$450.19 - $523.43 $6.54 Million - $7.61 Million
14,535 Added 20.18%
86,566 $43 Million
Q4 2022

Jan 17, 2023
SELL
$452.99 - $539.25 $125,931 - $149,911
-278 Reduced 0.38%
72,031 $32.9 Million
Q3 2022

Oct 24, 2022
BUY
$466.4 - $560.96 $9.47 Million - $11.4 Million
20,295 Added 39.02%
72,309 $34.2 Million
Q2 2022

Jul 21, 2022
SELL
$416.43 - $608.05 $594,245 - $867,687
-1,427 Reduced 2.67%
52,014 $24.9 Million
Q1 2022

Apr 27, 2022
SELL
$477.32 - $576.47 $12.6 Million - $15.2 Million
-26,365 Reduced 33.04%
53,441 $30.8 Million
Q4 2021

Jan 20, 2022
SELL
$440.14 - $567.77 $702,023 - $905,593
-1,595 Reduced 1.96%
79,806 $45.3 Million
Q3 2021

Oct 22, 2021
SELL
$394.53 - $467.75 $1.2 Million - $1.42 Million
-3,039 Reduced 3.6%
81,401 $36.6 Million
Q2 2021

Jul 20, 2021
SELL
$354.94 - $398.79 $792,226 - $890,099
-2,232 Reduced 2.58%
84,440 $33.4 Million
Q1 2021

Apr 16, 2021
SELL
$311.42 - $380.15 $1.97 Million - $2.4 Million
-6,318 Reduced 6.79%
86,672 $30.6 Million
Q4 2020

Jan 20, 2021
SELL
$355.01 - $391.77 $722,445 - $797,251
-2,035 Reduced 2.14%
92,990 $35 Million
Q3 2020

Oct 23, 2020
SELL
$304.75 - $358.86 $17.1 Million - $20.1 Million
-56,127 Reduced 37.13%
95,025 $33.7 Million
Q2 2020

Jul 15, 2020
SELL
$286.78 - $321.56 $3.27 Million - $3.67 Million
-11,418 Reduced 7.02%
151,152 $45.8 Million
Q1 2020

Apr 27, 2020
SELL
$279.85 - $324.08 $1.09 Million - $1.26 Million
-3,882 Reduced 2.33%
162,570 $46.4 Million
Q4 2019

Jan 23, 2020
SELL
$283.93 - $305.21 $1.4 Million - $1.51 Million
-4,936 Reduced 2.88%
166,452 $48.9 Million
Q3 2019

Oct 23, 2019
SELL
$263.55 - $303.76 $792,231 - $913,102
-3,006 Reduced 1.72%
171,388 $49.4 Million
Q2 2019

Aug 05, 2019
BUY
$239.58 - $267.35 $14.2 Million - $15.9 Million
59,333 Added 51.57%
174,394 $46.1 Million
Q1 2019

Apr 25, 2019
SELL
$200.42 - $242.14 $398,234 - $481,132
-1,987 Reduced 1.7%
115,061 $27.9 Million
Q4 2018

Jan 25, 2019
SELL
$189.99 - $240.37 $464,525 - $587,704
-2,445 Reduced 2.05%
117,048 $23.8 Million
Q3 2018

Oct 23, 2018
SELL
$207.12 - $244.21 $8.06 Million - $9.51 Million
-38,930 Reduced 24.57%
119,493 $28.1 Million
Q2 2018

Jul 23, 2018
SELL
$182.61 - $211.75 $1.07 Million - $1.24 Million
-5,868 Reduced 3.57%
158,423 $33.1 Million
Q1 2018

Apr 20, 2018
BUY
$178.61 - $198.91 $9.52 Million - $10.6 Million
53,274 Added 47.99%
164,291 $31 Million
Q4 2017

Jan 16, 2018
SELL
$154.61 - $192.73 $674,254 - $840,495
-4,361 Reduced 3.78%
111,017 $20.7 Million
Q3 2017

Oct 10, 2017
BUY
$151.33 - $164.42 $17.5 Million - $19 Million
115,378
115,378 $19 Million

Others Institutions Holding COST

# of Institutions
4,514
Shares Held
300M
Call Options Held
5.96M
Put Options Held
8.44M
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 $411B
  • 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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