Bank of America’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-39,600
| Closed | -$36.7M | – | 7539 |
|
|
2025
Q3 | $36.7M | Sell |
39,600
-4,200
| -10% | -$4.03M | ﹤0.01% | 2015 |
|
|
2025
Q2 | $43.4M | Sell |
43,800
-74,000
| -63% | -$73.6M | ﹤0.01% | 1822 |
|
|
2025
Q1 | $111M | Sell |
117,800
-13,300
| -10% | -$13M | 0.01% | 1024 |
|
|
2024
Q4 | $120M | Buy |
131,100
+81,400
| +164% | +$75.5M | 0.01% | 926 |
|
|
2024
Q3 | $44.1M | Hold |
49,700
| – | – | ﹤0.01% | 1677 |
|
|
2024
Q2 | $42.2M | Sell |
49,700
-1,600
| -3% | -$1.25M | ﹤0.01% | 1577 |
|
|
2024
Q1 | $37.6M | Sell |
51,300
-80,800
| -61% | -$57.7M | ﹤0.01% | 1704 |
|
|
2023
Q4 | $87.2M | Buy |
132,100
+33,900
| +35% | +$20.1M | 0.01% | 1037 |
|
|
2023
Q3 | $55.5M | Buy |
98,200
+57,300
| +140% | +$31.6M | 0.01% | 1223 |
|
|
2023
Q2 | $22M | Sell |
40,900
-38,000
| -48% | -$19.2M | ﹤0.01% | 1942 |
|
|
2023
Q1 | $39.2M | Sell |
78,900
-9,000
| -10% | -$4.41M | ﹤0.01% | 1549 |
|
|
2022
Q4 | $40.1M | Sell |
87,900
-15,200
| -15% | -$7.43M | ﹤0.01% | 1455 |
|
|
2022
Q3 | $48.7M | Buy |
103,100
+22,000
| +27% | +$11.4M | 0.01% | 1281 |
|
|
2022
Q2 | $38.9M | Sell |
81,100
-221,600
| -73% | -$112M | ﹤0.01% | 1445 |
|
|
2022
Q1 | $174M | Buy |
302,700
+33,200
| +12% | +$17.4M | 0.02% | 706 |
|
|
2021
Q4 | $153M | Buy |
269,500
+231,000
| +600% | +$118M | 0.01% | 789 |
|
|
2021
Q3 | $17.3M | Buy |
38,500
+5,300
| +16% | +$2.33M | ﹤0.01% | 2302 |
|
|
2021
Q2 | $13.1M | Sell |
33,200
-12,100
| -27% | -$4.58M | ﹤0.01% | 2557 |
|
|
2021
Q1 | $16M | Sell |
45,300
-73,700
| -62% | -$25.7M | ﹤0.01% | 2245 |
|
|
2020
Q4 | $44.8M | Buy |
119,000
+18,400
| +18% | +$6.87M | 0.01% | 1254 |
|
|
2020
Q3 | $35.7M | Buy |
100,600
+22,700
| +29% | +$7.63M | ﹤0.01% | 1278 |
|
|
2020
Q2 | $23.6M | Sell |
77,900
-10,800
| -12% | -$3.29M | ﹤0.01% | 1496 |
|
|
2020
Q1 | $25.3M | Sell |
88,700
-136,200
| -61% | -$41.3M | ﹤0.01% | 1343 |
|
|
2019
Q4 | $66.1M | Buy |
224,900
+22,700
| +11% | +$6.75M | 0.01% | 1008 |
|
|
2019
Q3 | $58.3M | Buy |
202,200
+44,200
| +28% | +$12.4M | 0.01% | 1023 |
|
|
2019
Q2 | $41.8M | Buy |
158,000
+116,700
| +283% | +$29.1M | 0.01% | 1260 |
|
|
2019
Q1 | $10M | Buy |
41,300
+22,000
| +114% | +$4.81M | ﹤0.01% | 2481 |
|
|
2018
Q4 | $3.93M | Hold |
19,300
| – | – | ﹤0.01% | 3248 |
|
|
2018
Q3 | $4.53M | Buy |
19,300
+11,400
| +144% | +$2.57M | ﹤0.01% | 3260 |
|
|
2018
Q2 | $1.65M | Sell |
7,900
-233,800
| -97% | -$46.2M | ﹤0.01% | 4117 |
|
|
2018
Q1 | $45.5M | Sell |
241,700
-251,700
| -51% | -$47.5M | 0.01% | 1118 |
|
|
2017
Q4 | $91.8M | Buy |
493,400
+434,400
| +736% | +$75M | 0.02% | 767 |
|
|
2017
Q3 | $9.69M | Sell |
59,000
-27,200
| -32% | -$4.27M | ﹤0.01% | 2536 |
|
|
2017
Q2 | $13.8M | Sell |
86,200
-24,100
| -22% | -$4.15M | ﹤0.01% | 2067 |
|
|
2017
Q1 | $18.5M | Sell |
110,300
-71,800
| -39% | -$12M | ﹤0.01% | 1818 |
|
|
2016
Q4 | $29.2M | Sell |
182,100
-100
| -0.1% | -$15.3K | 0.01% | 1365 |
|
|
2016
Q3 | $27.8M | Sell |
182,200
-161,000
| -47% | -$26M | 0.01% | 1399 |
|
|
2016
Q2 | $53.9M | Buy |
343,200
+98,500
| +40% | +$14.9M | 0.01% | 935 |
|
|
2016
Q1 | $38.6M | Buy |
244,700
+173,300
| +243% | +$26.3M | 0.01% | 1088 |
|
|
2015
Q4 | $11.5M | Buy |
71,400
+100
| +0.1% | +$15.8K | ﹤0.01% | 2141 |
|
|
2015
Q3 | $10.3M | Buy |
71,300
+21,500
| +43% | +$3.07M | ﹤0.01% | 2192 |
|
|
2015
Q2 | $6.73M | Buy |
49,800
+16,700
| +50% | +$2.4M | ﹤0.01% | 2300 |
|
|
2015
Q1 | $5.01M | Sell |
33,100
-136,400
| -80% | -$20M | ﹤0.01% | 2490 |
|
|
2014
Q4 | $24M | Sell |
169,500
-24,200
| -12% | -$3.29M | 0.01% | 1252 |
|
|
2014
Q3 | $24.3M | Buy |
193,700
+33,800
| +21% | +$4.08M | 0.01% | 1264 |
|
|
2014
Q2 | $18.4M | Buy |
159,900
+139,400
| +680% | +$16M | 0.01% | 1463 |
|
|
2014
Q1 | $2.29M | Sell |
20,500
-6,600
| -24% | -$755K | ﹤0.01% | 3104 |
|
|
2013
Q4 | $3.23M | Sell |
27,100
-45,800
| -63% | -$5.48M | ﹤0.01% | 2867 |
|
|
2013
Q3 | $8.4M | Sell |
72,900
-42,100
| -37% | -$4.86M | ﹤0.01% | 1935 |
|
|
2013
Q2 | $12.7M | Buy |
+115,000
| New | +$12.6M | 0.01% | 1545 |
|
Other funds holding COST
VCM
VPM
DAM
Bank of America's COST Position: Q1 2026 in Review
Bank of America increased its Costco (COST) stake by 11% in Q1 2026, buying an estimated $754M and bringing the position to 7,515,031 shares worth $7.49B. The position accounts for 0.55% of the portfolio, ranked #32.
Bank of America first reported a position in COST in Q2 2013 and has held it in 52 quarters since. 4,251 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Bank of America held 7,515,031 shares of Costco worth $7.49B as of Q1 2026.
- Bank of America bought 773,651 Costco shares in Q1 2026, an estimated $754M.
- Costco made up 0.55% of Bank of America's portfolio in Q1 2026, its #32 holding.
- Bank of America first reported a position in Costco in Q2 2013 and has held it in 52 quarters since.
- 4,251 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.