Cadinha & Co’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $36.2M | Buy |
38,747
+463
| +1% | +$461K | 5.37% | 4 |
|
|
2026
Q1 | $38.1M | Sell |
38,284
-219
| -0.6% | -$213K | 7.11% | 2 |
|
|
2025
Q4 | $33.2M | Sell |
38,503
-44
| -0.1% | -$39.9K | 5.12% | 6 |
|
|
2025
Q3 | $35.7M | Sell |
38,547
-446
| -1% | -$427K | 4.85% | 3 |
|
|
2025
Q2 | $38.6M | Sell |
38,993
-193
| -0.5% | -$192K | 6.4% | 1 |
|
|
2025
Q1 | $37.1M | Sell |
39,186
-307
| -0.8% | -$299K | 7.96% | 2 |
|
|
2024
Q4 | $36.2M | Buy |
39,493
+157
| +0.4% | +$146K | 6% | 1 |
|
|
2024
Q3 | $34.9M | Sell |
39,336
-281
| -0.7% | -$244K | 5.96% | 2 |
|
|
2024
Q2 | $33.7M | Sell |
39,617
-397
| -1% | -$310K | 6.24% | 2 |
|
|
2024
Q1 | $29.3M | Sell |
40,014
-902
| -2% | -$644K | 5.04% | 3 |
|
|
2023
Q4 | $27M | Sell |
40,916
-349
| -0.8% | -$207K | 4.31% | 4 |
|
|
2023
Q3 | $23.3M | Buy |
41,265
+1,214
| +3% | +$670K | 5.16% | 2 |
|
|
2023
Q2 | $21.6M | Sell |
40,051
-861
| -2% | -$436K | 3.92% | 7 |
|
|
2023
Q1 | $20.3M | Sell |
40,912
-13,663
| -25% | -$6.7M | 5.6% | 3 |
|
|
2022
Q4 | $24.9M | Buy |
54,575
+325
| +0.6% | +$159K | 5.56% | 3 |
|
|
2022
Q3 | $25.6M | Sell |
54,250
-414
| -0.8% | -$215K | 8.62% | 2 |
|
|
2022
Q2 | $26.2M | Sell |
54,664
-830
| -1% | -$421K | 5.86% | 4 |
|
|
2022
Q1 | $32M | Sell |
55,494
-5,035
| -8% | -$2.64M | 4.6% | 6 |
|
|
2021
Q4 | $34.4M | Sell |
60,529
-4,895
| -7% | -$2.51M | 4.62% | 3 |
|
|
2021
Q3 | $29.4M | Buy |
65,424
+267
| +0.4% | +$117K | 4.2% | 2 |
|
|
2021
Q2 | $25.8M | Sell |
65,157
-698
| -1% | -$264K | 3.47% | 5 |
|
|
2021
Q1 | $23.2M | Sell |
65,855
-5,698
| -8% | -$1.98M | 3.34% | 4 |
|
|
2020
Q4 | $27M | Sell |
71,553
-2,014
| -3% | -$752K | 3.73% | 5 |
|
|
2020
Q3 | $26.1M | Buy |
73,567
+1,003
| +1% | +$337K | 4.53% | 7 |
|
|
2020
Q2 | $22M | Buy |
72,564
+1,694
| +2% | +$515K | 3.74% | 6 |
|
|
2020
Q1 | $20.2M | Sell |
70,870
-47,173
| -40% | -$14.3M | 5.36% | 4 |
|
|
2019
Q4 | $34.7M | Buy |
118,043
+570
| +0.5% | +$169K | 4.9% | 3 |
|
|
2019
Q3 | $33.8M | Sell |
117,473
-116
| -0.1% | -$32.6K | 5.48% | 2 |
|
|
2019
Q2 | $31.1M | Sell |
117,589
-1,414
| -1% | -$352K | 5.62% | 3 |
|
|
2019
Q1 | $28.8M | Buy |
119,003
+1,501
| +1% | +$328K | 5.64% | 3 |
|
|
2018
Q4 | $23.9M | Sell |
117,502
-23,011
| -16% | -$5.14M | 5.94% | 3 |
|
|
2018
Q3 | $33M | Sell |
140,513
-432
| -0.3% | -$97.3K | 5.22% | 2 |
|
|
2018
Q2 | $29.5M | Buy |
140,945
+994
| +0.7% | +$196K | 5.39% | 2 |
|
|
2018
Q1 | $26.4M | Buy |
139,951
+2,583
| +2% | +$487K | 5.32% | 2 |
|
|
2017
Q4 | $25.6M | Buy |
137,368
+13,956
| +11% | +$2.41M | 3.53% | 3 |
|
|
2017
Q3 | $20.3M | Sell |
123,412
-1,230
| -1% | -$193K | 3.46% | 6 |
|
|
2017
Q2 | $19.9M | Buy |
124,642
+8,518
| +7% | +$1.47M | 3.48% | 8 |
|
|
2017
Q1 | $19.5M | Buy |
116,124
+4,122
| +4% | +$691K | 3.85% | 5 |
|
|
2016
Q4 | $17.9M | Sell |
112,002
-825
| -0.7% | -$126K | 3.08% | 8 |
|
|
2016
Q3 | $17.2M | Sell |
112,827
-948
| -0.8% | -$153K | 3.5% | 8 |
|
|
2016
Q2 | $17.9M | Sell |
113,775
-303
| -0.3% | -$45.9K | 3.83% | 5 |
|
|
2016
Q1 | $18M | Sell |
114,078
-5,176
| -4% | -$785K | 4.63% | 3 |
|
|
2015
Q4 | $19.3M | Sell |
119,254
-8,740
| -7% | -$1.38M | 4.57% | 2 |
|
|
2015
Q3 | $18.5M | Sell |
127,994
-95,764
| -43% | -$13.7M | 4.49% | 2 |
|
|
2015
Q2 | $30.2M | Sell |
223,758
-1,305
| -0.6% | -$188K | 6.02% | 2 |
|
|
2015
Q1 | $34.1M | Sell |
225,063
-4,770
| -2% | -$700K | 6.79% | 2 |
|
|
2014
Q4 | $32.6M | Sell |
229,833
-1,889
| -0.8% | -$257K | 5.64% | 2 |
|
|
2014
Q3 | $29M | Sell |
231,722
-2,905
| -1% | -$351K | 5.28% | 2 |
|
|
2014
Q2 | $27M | Buy |
234,627
+5,321
| +2% | +$610K | 4.56% | 4 |
|
|
2014
Q1 | $25.6M | Buy |
229,306
+1,497
| +0.7% | +$171K | 4.62% | 3 |
|
|
2013
Q4 | $27.1M | Sell |
227,809
-5,911
| -3% | -$707K | 5.03% | 3 |
|
|
2013
Q3 | $26.9M | Buy |
233,720
+124
| +0.1% | +$14.3K | 5.4% | 2 |
|
|
2013
Q2 | $25.8M | Buy |
+233,596
| New | +$25.5M | 5.91% | 3 |
|
Other funds holding COST
EA
PTC
Cadinha & Co's COST Position: Q2 2026 in Review
Cadinha & Co increased its Costco (COST) stake by 1.2% in Q2 2026, buying an estimated $461K and bringing the position to 38,747 shares worth $36.2M. The position accounts for 5.37% of the portfolio, ranked #4.
Cadinha & Co first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $38.6M in Q2 2025. 2,164 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- Cadinha & Co held 38,747 shares of Costco worth $36.2M as of Q2 2026.
- Cadinha & Co bought 463 Costco shares in Q2 2026, an estimated $461K.
- Costco made up 5.37% of Cadinha & Co's portfolio in Q2 2026, its #4 holding.
- Cadinha & Co first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
- Cadinha & Co's Costco position peaked at $38.6M in Q2 2025.
- 2,164 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on Cadinha & Co's 13F filing for Q2 2026, filed 28 Jul 2026.