UBS Group’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 | $43.1M | Buy |
43,210
+1,202
| +3% | +$1.17M | 0.01% | 1802 |
|
|
2025
Q4 | $36.2M | Sell |
42,008
-3,458
| -8% | -$3.13M | 0.01% | 1978 |
|
|
2025
Q3 | $42.1M | Sell |
45,466
-12,240
| -21% | -$11.7M | 0.01% | 1811 |
|
|
2025
Q2 | $57.1M | Buy |
57,706
+5,700
| +11% | +$5.67M | 0.01% | 1393 |
|
|
2025
Q1 | $49.2M | Sell |
52,006
-76,500
| -60% | -$74.6M | 0.01% | 1496 |
|
|
2024
Q4 | $118M | Sell |
128,506
-35,694
| -22% | -$33.1M | 0.02% | 818 |
|
|
2024
Q3 | $146M | Buy |
164,200
+23,900
| +17% | +$20.7M | 0.03% | 545 |
|
|
2024
Q2 | $119M | Sell |
140,300
-42,100
| -23% | -$32.9M | 0.03% | 557 |
|
|
2024
Q1 | $134M | Buy |
182,400
+64,960
| +55% | +$46.4M | 0.03% | 515 |
|
|
2023
Q4 | $77.5M | Buy |
117,440
+35,440
| +43% | +$21M | 0.02% | 713 |
|
|
2023
Q3 | $46.3M | Buy |
82,000
+56,000
| +215% | +$30.9M | 0.02% | 908 |
|
|
2023
Q2 | $14M | Sell |
26,000
-26,900
| -51% | -$13.6M | ﹤0.01% | 1726 |
|
|
2023
Q1 | $26.3M | Sell |
52,900
-17,100
| -24% | -$8.39M | 0.01% | 1183 |
|
|
2022
Q4 | $32M | Buy |
70,000
+26,000
| +59% | +$12.7M | 0.01% | 1086 |
|
|
2022
Q3 | $20.8M | Buy |
44,000
+24,800
| +129% | +$12.9M | 0.01% | 1250 |
|
|
2022
Q2 | $9.2M | Buy |
19,200
+13,400
| +231% | +$6.8M | ﹤0.01% | 1878 |
|
|
2022
Q1 | $3.34M | Sell |
5,800
-40,000
| -87% | -$21M | ﹤0.01% | 2954 |
|
|
2021
Q4 | $26M | Buy |
45,800
+15,735
| +52% | +$8.06M | 0.01% | 1404 |
|
|
2021
Q3 | $13.5M | Buy |
30,065
+1,900
| +7% | +$835K | ﹤0.01% | 1821 |
|
|
2021
Q2 | $11.1M | Buy |
28,165
+16,100
| +133% | +$6.09M | ﹤0.01% | 1939 |
|
|
2021
Q1 | $4.25M | Sell |
12,065
-37,935
| -76% | -$13.2M | ﹤0.01% | 2784 |
|
|
2020
Q4 | $18.8M | Buy |
50,000
+20,400
| +69% | +$7.62M | 0.01% | 1378 |
|
|
2020
Q3 | $10.5M | Buy |
29,600
+22,900
| +342% | +$7.7M | ﹤0.01% | 1604 |
|
|
2020
Q2 | $2.03M | Buy |
6,700
+4,900
| +272% | +$1.49M | ﹤0.01% | 2866 |
|
|
2020
Q1 | $513K | Sell |
1,800
-49,700
| -97% | -$15.1M | ﹤0.01% | 3938 |
|
|
2019
Q4 | $15.1M | Buy |
51,500
+28,800
| +127% | +$8.56M | 0.01% | 1588 |
|
|
2019
Q3 | $6.54M | Hold |
22,700
| – | – | ﹤0.01% | 2133 |
|
|
2019
Q2 | $6M | Buy |
22,700
+22,600
| +22,600% | +$5.63M | ﹤0.01% | 2178 |
|
|
2019
Q1 | $24K | Sell |
100
-24,900
| -100% | -$5.45M | ﹤0.01% | 6140 |
|
|
2018
Q4 | $5.09M | Sell |
25,000
-15,800
| -39% | -$3.53M | ﹤0.01% | 2129 |
|
|
2018
Q3 | $9.58M | Buy |
40,800
+31,800
| +353% | +$7.16M | ﹤0.01% | 1817 |
|
|
2018
Q2 | $1.88M | Sell |
9,000
-16,800
| -65% | -$3.32M | ﹤0.01% | 3229 |
|
|
2018
Q1 | $4.86M | Buy |
+25,800
| New | +$4.87M | ﹤0.01% | 2339 |
|
|
2017
Q4 | – | Sell |
-30,000
| Closed | -$4.93M | – | 7866 |
|
|
2017
Q3 | $4.93M | Buy |
+30,000
| New | +$4.71M | ﹤0.01% | 2221 |
|
|
2017
Q2 | – | Sell |
-11,500
| Closed | -$1.93M | – | 7710 |
|
|
2017
Q1 | $1.93M | Sell |
11,500
-2,600
| -18% | -$436K | ﹤0.01% | 2973 |
|
|
2016
Q4 | $2.26M | Buy |
+14,100
| New | +$2.15M | ﹤0.01% | 2815 |
|
|
2016
Q1 | – | Sell |
-7,900
| Closed | -$1.28M | – | 7693 |
|
|
2015
Q4 | $1.28M | Sell |
7,900
-11,000
| -58% | -$1.74M | ﹤0.01% | 3208 |
|
|
2015
Q3 | $2.73M | Buy |
18,900
+8,000
| +73% | +$1.14M | ﹤0.01% | 2466 |
|
|
2015
Q2 | $1.47M | Sell |
10,900
-5,200
| -32% | -$748K | ﹤0.01% | 3265 |
|
|
2015
Q1 | $2.44M | Sell |
16,100
-4,700
| -23% | -$690K | ﹤0.01% | 2754 |
|
|
2014
Q4 | $2.95M | Buy |
+20,800
| New | +$2.83M | ﹤0.01% | 2540 |
|
Other funds holding COST
VCM
VPM
DAM
UBS Group's COST Position: Q1 2026 in Review
UBS Group reduced its Costco (COST) stake by 8.7% in Q1 2026, selling an estimated $230M and leaving 2,480,387 shares worth $2.47B. The position accounts for 0.37% of the portfolio, ranked #36.
UBS Group first reported a position in COST in Q4 2014 and has held it in 46 quarters since. The position peaked at $2.91B in Q2 2025. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- UBS Group held 2,480,387 shares of Costco worth $2.47B as of Q1 2026.
- UBS Group sold 235,521 Costco shares in Q1 2026, an estimated $230M.
- Costco made up 0.37% of UBS Group's portfolio in Q1 2026, its #36 holding.
- UBS Group first reported a position in Costco in Q4 2014 and has held it in 46 quarters since.
- UBS Group's Costco position peaked at $2.91B in Q2 2025.
- 4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.