Griffin Asset Management’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 | $7.75M | Sell |
8,286
-413
| -5% | -$412K | 0.82% | 37 |
|
|
2026
Q1 | $8.67M | Sell |
8,699
-4
| -0% | -$3.9K | 0.98% | 37 |
|
|
2025
Q4 | $7.5M | Buy |
8,703
+568
| +7% | +$515K | 0.81% | 40 |
|
|
2025
Q3 | $7.53M | Sell |
8,135
-52
| -0.6% | -$49.8K | 0.85% | 40 |
|
|
2025
Q2 | $8.1M | Sell |
8,187
-258
| -3% | -$256K | 0.96% | 36 |
|
|
2025
Q1 | $7.99M | Buy |
8,445
+27
| +0.3% | +$26.3K | 0.98% | 34 |
|
|
2024
Q4 | $7.71M | Sell |
8,418
-88
| -1% | -$81.7K | 0.91% | 37 |
|
|
2024
Q3 | $7.54M | Sell |
8,506
-184
| -2% | -$160K | 0.84% | 37 |
|
|
2024
Q2 | $7.39M | Sell |
8,690
-7
| -0.1% | -$5.46K | 0.86% | 37 |
|
|
2024
Q1 | $6.37M | Buy |
8,697
+308
| +4% | +$220K | 0.76% | 39 |
|
|
2023
Q4 | $5.54M | Buy |
8,389
+163
| +2% | +$96.6K | 0.7% | 40 |
|
|
2023
Q3 | $4.65M | Sell |
8,226
-535
| -6% | -$295K | 0.66% | 45 |
|
|
2023
Q2 | $4.72M | Sell |
8,761
-75
| -0.8% | -$37.9K | 0.64% | 43 |
|
|
2023
Q1 | $4.39M | Sell |
8,836
-60
| -0.7% | -$29.4K | 0.61% | 46 |
|
|
2022
Q4 | $4.06M | Sell |
8,896
-40
| -0.4% | -$19.5K | 0.61% | 50 |
|
|
2022
Q3 | $4.22M | Sell |
8,936
-58
| -0.6% | -$30.2K | 0.7% | 44 |
|
|
2022
Q2 | $4.31M | Sell |
8,994
-94
| -1% | -$47.7K | 0.69% | 43 |
|
|
2022
Q1 | $5.23M | Buy |
9,088
+346
| +4% | +$182K | 0.68% | 42 |
|
|
2021
Q4 | $4.96M | Sell |
8,742
-1,615
| -16% | -$827K | 0.62% | 49 |
|
|
2021
Q3 | $4.65M | Sell |
10,357
-445
| -4% | -$196K | 0.6% | 47 |
|
|
2021
Q2 | $4.27M | Buy |
10,802
+10
| +0.1% | +$3.78K | 0.52% | 51 |
|
|
2021
Q1 | $3.8M | Buy |
10,792
+228
| +2% | +$79.4K | 0.49% | 52 |
|
|
2020
Q4 | $3.98M | Buy |
10,564
+60
| +0.6% | +$22.4K | 0.53% | 49 |
|
|
2020
Q3 | $3.73M | Sell |
10,504
-1,435
| -12% | -$482K | 0.57% | 48 |
|
|
2020
Q2 | $3.62M | Buy |
11,939
+1,464
| +14% | +$445K | 0.58% | 48 |
|
|
2020
Q1 | $2.99M | Sell |
10,475
-40
| -0.4% | -$12.1K | 0.57% | 50 |
|
|
2019
Q4 | $3.09M | Buy |
10,515
+10
| +0.1% | +$2.97K | 0.43% | 65 |
|
|
2019
Q3 | $3.03M | Buy |
10,505
+300
| +3% | +$84.4K | 0.47% | 60 |
|
|
2019
Q2 | $2.7M | Buy |
10,205
+235
| +2% | +$58.6K | 0.34% | 78 |
|
|
2019
Q1 | $2.41M | Buy |
9,970
+35
| +0.4% | +$7.66K | 0.34% | 80 |
|
|
2018
Q4 | $2.02M | Buy |
9,935
+385
| +4% | +$86K | 0.34% | 82 |
|
|
2018
Q3 | $2.24M | Buy |
9,550
+494
| +5% | +$111K | 0.33% | 87 |
|
|
2018
Q2 | $1.89M | Buy |
9,056
+100
| +1% | +$19.8K | 0.34% | 84 |
|
|
2018
Q1 | $1.69M | Buy |
8,956
+300
| +3% | +$56.6K | 0.31% | 92 |
|
|
2017
Q4 | $1.61M | Buy |
8,656
+31
| +0.4% | +$5.35K | 0.29% | 96 |
|
|
2017
Q3 | $1.42M | Buy |
+8,625
| New | +$1.35M | 0.26% | 102 |
|
|
2015
Q4 | $285K | Sell |
1,762
-2,696
| -60% | -$426K | 0.12% | 80 |
|
|
2015
Q3 | $644K | Sell |
4,458
-259
| -5% | -$37K | 0.27% | 66 |
|
|
2015
Q2 | $637K | Sell |
4,717
-12,531
| -73% | -$1.8M | 0.24% | 61 |
|
|
2015
Q1 | $2.61M | Sell |
17,248
-6,636
| -28% | -$974K | 0.76% | 45 |
|
|
2014
Q4 | $3.39M | Buy |
23,884
+2,438
| +11% | +$331K | 0.9% | 40 |
|
|
2014
Q3 | $2.69M | Sell |
21,446
-548
| -2% | -$66.2K | 0.8% | 47 |
|
|
2014
Q2 | $2.53M | Sell |
21,994
-333
| -1% | -$38.2K | 0.79% | 45 |
|
|
2014
Q1 | $2.49M | Buy |
22,327
+281
| +1% | +$32.1K | 0.81% | 43 |
|
|
2013
Q4 | $2.62M | Buy |
22,046
+455
| +2% | +$54.4K | 0.85% | 42 |
|
|
2013
Q3 | $2.49M | Buy |
21,591
+1,033
| +5% | +$119K | 0.81% | 44 |
|
|
2013
Q2 | $2.27M | Buy |
+20,558
| New | +$2.25M | 0.82% | 42 |
|
Other funds holding COST
Griffin Asset Management's COST Position: Q2 2026 in Review
Griffin Asset Management reduced its Costco (COST) stake by 4.7% in Q2 2026, selling an estimated $412K and leaving 8,286 shares worth $7.75M. The position accounts for 0.82% of the portfolio, ranked #37.
Griffin Asset Management first reported a position in COST in Q2 2013 and has held it in 47 quarters since. The position peaked at $8.67M in Q1 2026. 4,228 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- Griffin Asset Management held 8,286 shares of Costco worth $7.75M as of Q2 2026.
- Griffin Asset Management sold 413 Costco shares in Q2 2026, an estimated $412K.
- Costco made up 0.82% of Griffin Asset Management's portfolio in Q2 2026, its #37 holding.
- Griffin Asset Management first reported a position in Costco in Q2 2013 and has held it in 47 quarters since.
- Griffin Asset Management's Costco position peaked at $8.67M in Q1 2026.
- 4,228 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on Griffin Asset Management's 13F filing for Q2 2026, filed 23 Jul 2026.