Blue Chip Partners’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $34.3M | Buy |
34,381
+1,830
| +6% | +$1.78M | 2.47% | 12 |
|
|
2025
Q4 | $28.1M | Sell |
32,551
-392
| -1% | -$355K | 2.04% | 18 |
|
|
2025
Q3 | $30.5M | Buy |
32,943
+598
| +2% | +$573K | 2.28% | 13 |
|
|
2025
Q2 | $32M | Sell |
32,345
-566
| -2% | -$563K | 2.61% | 10 |
|
|
2025
Q1 | $31.1M | Buy |
32,911
+735
| +2% | +$717K | 2.68% | 11 |
|
|
2024
Q4 | $29.5M | Sell |
32,176
-127
| -0.4% | -$118K | 2.53% | 10 |
|
|
2024
Q3 | $28.6M | Sell |
32,303
-437
| -1% | -$379K | 2.49% | 12 |
|
|
2024
Q2 | $27.8M | Buy |
32,740
+624
| +2% | +$487K | 2.57% | 9 |
|
|
2024
Q1 | $23.5M | Sell |
32,116
-2,153
| -6% | -$1.54M | 2.28% | 18 |
|
|
2023
Q4 | $22.6M | Buy |
34,269
+1,340
| +4% | +$794K | 2.36% | 15 |
|
|
2023
Q3 | $18.6M | Buy |
32,929
+1,400
| +4% | +$773K | 2.22% | 18 |
|
|
2023
Q2 | $17M | Buy |
31,529
+1,474
| +5% | +$746K | 1.93% | 21 |
|
|
2023
Q1 | $14.9M | Buy |
30,055
+2,989
| +11% | +$1.47M | 1.77% | 27 |
|
|
2022
Q4 | $12.4M | Sell |
27,066
-3,785
| -12% | -$1.85M | 1.54% | 29 |
|
|
2022
Q3 | $14.6M | Buy |
30,851
+743
| +2% | +$386K | 2% | 21 |
|
|
2022
Q2 | $14.4M | Buy |
30,108
+3,000
| +11% | +$1.52M | 1.84% | 26 |
|
|
2022
Q1 | $15.6M | Buy |
27,108
+1,831
| +7% | +$961K | 1.94% | 19 |
|
|
2021
Q4 | $14.3M | Buy |
25,277
+23,309
| +1,184% | +$11.9M | 1.8% | 23 |
|
|
2021
Q3 | $885K | Buy |
1,968
+812
| +70% | +$357K | 0.12% | 70 |
|
|
2021
Q2 | $458K | Buy |
1,156
+1
| +0.1% | +$378 | 0.07% | 90 |
|
|
2021
Q1 | $407K | Sell |
1,155
-240
| -17% | -$83.5K | 0.06% | 90 |
|
|
2020
Q4 | $526K | Buy |
1,395
+63
| +5% | +$23.5K | 0.08% | 76 |
|
|
2020
Q3 | $473K | Buy |
1,332
+118
| +10% | +$39.7K | 0.08% | 75 |
|
|
2020
Q2 | $368K | Sell |
1,214
-23
| -2% | -$7K | 0.07% | 79 |
|
|
2020
Q1 | $353K | Buy |
1,237
+3
| +0.2% | +$910 | 0.09% | 77 |
|
|
2019
Q4 | $363K | Buy |
1,234
+273
| +28% | +$81.1K | 0.07% | 106 |
|
|
2019
Q3 | $277K | Buy |
961
+2
| +0.2% | +$563 | 0.06% | 102 |
|
|
2019
Q2 | $253K | Buy |
959
+3
| +0.3% | +$748 | 0.06% | 108 |
|
|
2019
Q1 | $232K | Sell |
956
-97
| -9% | -$21.2K | 0.05% | 110 |
|
|
2018
Q4 | $215K | Buy |
1,053
+2
| +0.2% | +$447 | 0.05% | 124 |
|
|
2018
Q3 | $247K | Buy |
1,051
+2
| +0.2% | +$451 | 0.06% | 108 |
|
|
2018
Q2 | $219K | Sell |
1,049
-810
| -44% | -$160K | 0.06% | 111 |
|
|
2018
Q1 | $350K | Buy |
1,859
+564
| +44% | +$106K | 0.1% | 103 |
|
|
2017
Q4 | $241K | Buy |
1,295
+3
| +0.2% | +$518 | 0.07% | 106 |
|
|
2017
Q3 | $212K | Buy |
1,292
+4
| +0.3% | +$628 | 0.07% | 108 |
|
|
2017
Q2 | $206K | Buy |
+1,288
| New | +$222K | 0.07% | 109 |
|
|
2017
Q1 | – | Sell |
-1,231
| Closed | -$197K | – | 126 |
|
|
2016
Q4 | $197K | Buy |
1,231
+3
| +0.2% | +$458 | 0.08% | 111 |
|
|
2016
Q3 | $187K | Buy |
1,228
+4
| +0.3% | +$646 | 0.08% | 105 |
|
|
2016
Q2 | $192K | Buy |
1,224
+3
| +0.2% | +$454 | 0.09% | 104 |
|
|
2016
Q1 | $192K | Buy |
1,221
+4
| +0.3% | +$606 | 0.09% | 99 |
|
|
2015
Q4 | $197K | Buy |
1,217
+3
| +0.2% | +$474 | 0.1% | 99 |
|
|
2015
Q3 | $176K | Buy |
+1,214
| New | +$173K | 0.11% | 102 |
|
|
2015
Q2 | – | Sell |
-1,074
| Closed | -$163K | – | 114 |
|
|
2015
Q1 | $163K | Buy |
1,074
+38
| +4% | +$5.58K | 0.11% | 97 |
|
|
2014
Q4 | $147K | Buy |
+1,036
| New | +$141K | 0.1% | 96 |
|
Other funds holding COST
VCM
VPM
DAM
Blue Chip Partners's COST Position: Q1 2026 in Review
Blue Chip Partners increased its Costco (COST) stake by 5.6% in Q1 2026, buying an estimated $1.78M and bringing the position to 34,381 shares worth $34.3M. The position accounts for 2.47% of the portfolio, ranked #12.
Blue Chip Partners first reported a position in COST in Q4 2014 and has held it in 44 quarters since. 4,240 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Blue Chip Partners held 34,381 shares of Costco worth $34.3M as of Q1 2026.
- Blue Chip Partners bought 1,830 Costco shares in Q1 2026, an estimated $1.78M.
- Costco made up 2.47% of Blue Chip Partners's portfolio in Q1 2026, its #12 holding.
- Blue Chip Partners first reported a position in Costco in Q4 2014 and has held it in 44 quarters since.
- 4,240 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Blue Chip Partners's 13F filing for Q1 2026, filed 15 May 2026.