Aureus 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
Q1 | $1.43M | Buy |
1,436
+150
| +12% | +$146K | 0.1% | 95 |
|
|
2025
Q4 | $1.11M | Buy |
1,286
+75
| +6% | +$68K | 0.07% | 92 |
|
|
2025
Q3 | $1.12M | Sell |
1,211
-25
| -2% | -$24K | 0.07% | 86 |
|
|
2025
Q2 | $1.22M | Buy |
1,236
+47
| +4% | +$46.7K | 0.08% | 88 |
|
|
2025
Q1 | $1.12M | Hold |
1,189
| – | – | 0.08% | 90 |
|
|
2024
Q4 | $1.09M | Buy |
1,189
+672
| +130% | +$624K | 0.07% | 91 |
|
|
2024
Q3 | $458K | Buy |
517
+8
| +2% | +$6.94K | 0.03% | 134 |
|
|
2024
Q2 | $433K | Sell |
509
-390
| -43% | -$304K | 0.03% | 132 |
|
|
2024
Q1 | $658K | Sell |
899
-186
| -17% | -$133K | 0.04% | 106 |
|
|
2023
Q4 | $716K | Buy |
1,085
+2
| +0.2% | +$1.19K | 0.05% | 100 |
|
|
2023
Q3 | $612K | Buy |
1,083
+393
| +57% | +$217K | 0.05% | 108 |
|
|
2023
Q2 | $372K | Hold |
690
| – | – | 0.03% | 136 |
|
|
2023
Q1 | $343K | Buy |
690
+91
| +15% | +$44.6K | 0.03% | 138 |
|
|
2022
Q4 | $274K | Sell |
599
-125
| -17% | -$61.1K | 0.02% | 153 |
|
|
2022
Q3 | $342K | Buy |
724
+40
| +6% | +$20.8K | 0.03% | 134 |
|
|
2022
Q2 | $328K | Sell |
684
-50
| -7% | -$25.4K | 0.03% | 150 |
|
|
2022
Q1 | $422K | Sell |
734
-163
| -18% | -$85.5K | 0.03% | 158 |
|
|
2021
Q4 | $509K | Sell |
897
-18
| -2% | -$9.22K | 0.03% | 130 |
|
|
2021
Q3 | $411K | Buy |
915
+15
| +2% | +$6.59K | 0.03% | 146 |
|
|
2021
Q2 | $356K | Buy |
900
+58
| +7% | +$21.9K | 0.02% | 167 |
|
|
2021
Q1 | $297K | Sell |
842
-244
| -22% | -$84.9K | 0.02% | 143 |
|
|
2020
Q4 | $409K | Sell |
1,086
-35
| -3% | -$13.1K | 0.03% | 138 |
|
|
2020
Q3 | $398K | Buy |
1,121
+47
| +4% | +$15.8K | 0.04% | 131 |
|
|
2020
Q2 | $326K | Buy |
1,074
+233
| +28% | +$70.9K | 0.04% | 126 |
|
|
2020
Q1 | $240K | Buy |
+841
| New | +$255K | 0.03% | 132 |
|
|
2019
Q3 | – | Sell |
-46,135
| Closed | -$12.2M | – | 165 |
|
|
2019
Q2 | $12.2M | Sell |
46,135
-455
| -1% | -$113K | 1.5% | 29 |
|
|
2019
Q1 | $11.3M | Sell |
46,590
-675
| -1% | -$148K | 1.49% | 27 |
|
|
2018
Q4 | $9.63M | Sell |
47,265
-15,369
| -25% | -$3.43M | 1.51% | 26 |
|
|
2018
Q3 | $14.7M | Sell |
62,634
-2,170
| -3% | -$489K | 1.87% | 26 |
|
|
2018
Q2 | $13.5M | Buy |
64,804
+436
| +0.7% | +$86.1K | 1.86% | 26 |
|
|
2018
Q1 | $12.1M | Sell |
64,368
-1,950
| -3% | -$368K | 1.82% | 29 |
|
|
2017
Q4 | $12.3M | Sell |
66,318
-1,810
| -3% | -$312K | 1.91% | 22 |
|
|
2017
Q3 | $11.2M | Buy |
68,128
+1,410
| +2% | +$222K | 1.77% | 29 |
|
|
2017
Q2 | $10.7M | Sell |
66,718
-2,850
| -4% | -$491K | 1.79% | 28 |
|
|
2017
Q1 | $11.9M | Sell |
69,568
-1,733
| -2% | -$290K | 2.07% | 24 |
|
|
2016
Q4 | $11.4M | Sell |
71,301
-2,795
| -4% | -$427K | 2.24% | 17 |
|
|
2016
Q3 | $11.3M | Sell |
74,096
-199
| -0.3% | -$32.2K | 2.26% | 17 |
|
|
2016
Q2 | $11.7M | Buy |
74,295
+1,109
| +2% | +$168K | 2.51% | 16 |
|
|
2016
Q1 | $11.5M | Buy |
73,186
+3,125
| +4% | +$474K | 2.52% | 21 |
|
|
2015
Q4 | $11.3M | Sell |
70,061
-654
| -0.9% | -$103K | 2.54% | 18 |
|
|
2015
Q3 | $10.2M | Buy |
70,715
+2,550
| +4% | +$364K | 2.54% | 17 |
|
|
2015
Q2 | $9.21M | Buy |
68,165
+8,581
| +14% | +$1.23M | 1.94% | 22 |
|
|
2015
Q1 | $9.03M | Sell |
59,584
-1,470
| -2% | -$216K | 2.08% | 20 |
|
|
2014
Q4 | $8.65M | Sell |
61,054
-570
| -0.9% | -$77.5K | 2.1% | 21 |
|
|
2014
Q3 | $7.72M | Buy |
61,624
+4,410
| +8% | +$533K | 1.94% | 25 |
|
|
2014
Q2 | $6.59M | Buy |
57,214
+5,840
| +11% | +$670K | 1.65% | 30 |
|
|
2014
Q1 | $5.74M | Buy |
51,374
+6,760
| +15% | +$773K | 1.47% | 33 |
|
|
2013
Q4 | $5.31M | Buy |
44,614
+4,300
| +11% | +$514K | 1.44% | 34 |
|
|
2013
Q3 | $4.64M | Buy |
40,314
+980
| +2% | +$113K | 1.59% | 30 |
|
|
2013
Q2 | $4.35M | Buy |
+39,334
| New | +$4.3M | 1.56% | 31 |
|
Other funds holding COST
VCM
VPM
DAM
Aureus Asset Management's COST Position: Q1 2026 in Review
Aureus Asset Management increased its Costco (COST) stake by 12% in Q1 2026, buying an estimated $146K and bringing the position to 1,436 shares worth $1.43M. The position accounts for 0.1% of the portfolio, ranked #95.
Aureus Asset Management first reported a position in COST in Q2 2013 and has held it in 50 quarters since. The position peaked at $14.7M in Q3 2018. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Aureus Asset Management held 1,436 shares of Costco worth $1.43M as of Q1 2026.
- Aureus Asset Management bought 150 Costco shares in Q1 2026, an estimated $146K.
- Costco made up 0.1% of Aureus Asset Management's portfolio in Q1 2026, its #95 holding.
- Aureus Asset Management first reported a position in Costco in Q2 2013 and has held it in 50 quarters since.
- Aureus Asset Management's Costco position peaked at $14.7M in Q3 2018.
- 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Aureus Asset Management's 13F filing for Q1 2026, filed 13 May 2026.