Stonebridge Capital 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 | $452K | Buy |
+483
| New | +$481K | 0.22% | 56 |
|
|
2023
Q3 | – | Sell |
-2,015
| Closed | -$1.08M | – | 76 |
|
|
2023
Q2 | $1.08M | Hold |
2,015
| – | – | 0.51% | 40 |
|
|
2023
Q1 | $1M | Hold |
2,015
| – | – | 0.48% | 42 |
|
|
2022
Q4 | $920K | Hold |
2,015
| – | – | 0.44% | 45 |
|
|
2022
Q3 | $952K | Hold |
2,015
| – | – | 0.49% | 41 |
|
|
2022
Q2 | $966K | Hold |
2,015
| – | – | 0.44% | 44 |
|
|
2022
Q1 | $1.16M | Hold |
2,015
| – | – | 0.42% | 46 |
|
|
2021
Q4 | $1.14M | Hold |
2,015
| – | – | 0.4% | 47 |
|
|
2021
Q3 | $905K | Hold |
2,015
| – | – | 0.33% | 50 |
|
|
2021
Q2 | $797K | Hold |
2,015
| – | – | 0.29% | 51 |
|
|
2021
Q1 | $710K | Hold |
2,015
| – | – | 0.27% | 53 |
|
|
2020
Q4 | $759K | Hold |
2,015
| – | – | 0.31% | 48 |
|
|
2020
Q3 | $715K | Hold |
2,015
| – | – | 0.33% | 49 |
|
|
2020
Q2 | $614K | Sell |
2,015
-150
| -7% | -$45.6K | 0.32% | 49 |
|
|
2020
Q1 | $617K | Hold |
2,165
| – | – | 0.35% | 54 |
|
|
2019
Q4 | $636K | Hold |
2,165
| – | – | 0.28% | 59 |
|
|
2019
Q3 | $624K | Sell |
2,165
-150
| -6% | -$42.2K | 0.29% | 57 |
|
|
2019
Q2 | $612K | Hold |
2,315
| – | – | 0.24% | 67 |
|
|
2019
Q1 | $561K | Buy |
2,315
+115
| +5% | +$25.2K | 0.2% | 75 |
|
|
2018
Q4 | $448K | Buy |
2,200
+150
| +7% | +$33.5K | 0.18% | 79 |
|
|
2018
Q3 | $482K | Hold |
2,050
| – | – | 0.17% | 85 |
|
|
2018
Q2 | $429K | Hold |
2,050
| – | – | 0.15% | 88 |
|
|
2018
Q1 | $387K | Hold |
2,050
| – | – | 0.14% | 92 |
|
|
2017
Q4 | $393K | Hold |
2,050
| – | – | 0.14% | 93 |
|
|
2017
Q3 | $337K | Hold |
2,050
| – | – | 0.13% | 100 |
|
|
2017
Q2 | $328K | Hold |
2,050
| – | – | 0.13% | 100 |
|
|
2017
Q1 | $344K | Hold |
2,050
| – | – | 0.14% | 93 |
|
|
2016
Q4 | $328K | Hold |
2,050
| – | – | 0.14% | 92 |
|
|
2016
Q3 | $313K | Hold |
2,050
| – | – | 0.13% | 89 |
|
|
2016
Q2 | $322K | Hold |
2,050
| – | – | 0.15% | 82 |
|
|
2016
Q1 | $323K | Sell |
2,050
-790
| -28% | -$120K | 0.14% | 117 |
|
|
2015
Q4 | $459K | Hold |
2,840
| – | – | 0.19% | 94 |
|
|
2015
Q3 | $411K | Hold |
2,840
| – | – | 0.18% | 105 |
|
|
2015
Q2 | $384K | Hold |
2,840
| – | – | 0.16% | 113 |
|
|
2015
Q1 | $430K | Hold |
2,840
| – | – | 0.18% | 111 |
|
|
2014
Q4 | $403K | Hold |
2,840
| – | – | 0.16% | 121 |
|
|
2014
Q3 | $356K | Hold |
2,840
| – | – | 0.14% | 132 |
|
|
2014
Q2 | $327K | Buy |
+2,840
| New | +$326K | 0.12% | 136 |
|
Other funds holding COST
Stonebridge Capital Management's COST Position: Q2 2026 in Review
Stonebridge Capital Management opened a new position in Costco (COST) in Q2 2026: 483 shares worth $452K. The stake represents 0.22% of the portfolio and ranks #56 among its holdings. This is a return to the name: Stonebridge Capital Management previously reported a position in COST as recently as Q2 2023.
Stonebridge Capital Management first reported a position in COST in Q2 2014 and has held it in 38 quarters since. The position peaked at $1.16M in Q1 2022. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- Stonebridge Capital Management held 483 shares of Costco worth $452K as of Q2 2026.
- Costco was a new Stonebridge Capital Management position in Q2 2026.
- Costco made up 0.22% of Stonebridge Capital Management's portfolio in Q2 2026, its #56 holding.
- Stonebridge Capital Management first reported a position in Costco in Q2 2014 and has held it in 38 quarters since.
- Stonebridge Capital Management's Costco position peaked at $1.16M in Q1 2022.
- 4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on Stonebridge Capital Management's 13F filing for Q2 2026, filed 17 Aug 2026.