CIBC World Market’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 | $275M | Sell |
294,335
-19,318
| -6% | -$19.2M | 0.44% | 51 |
|
|
2026
Q1 | $313M | Sell |
313,653
-4,610
| -1% | -$4.49M | 0.51% | 51 |
|
|
2025
Q4 | $274M | Buy |
318,263
+15,833
| +5% | +$14.3M | 0.44% | 51 |
|
|
2025
Q3 | $280M | Sell |
302,430
-2,405
| -0.8% | -$2.31M | 0.5% | 49 |
|
|
2025
Q2 | $302M | Sell |
304,835
-97,620
| -24% | -$97M | 0.6% | 40 |
|
|
2025
Q1 | $381M | Sell |
402,455
-67,992
| -14% | -$66.3M | 0.81% | 30 |
|
|
2024
Q4 | $431M | Buy |
470,447
+88,308
| +23% | +$81.9M | 0.9% | 26 |
|
|
2024
Q3 | $339M | Buy |
382,139
+6,293
| +2% | +$5.46M | 0.71% | 31 |
|
|
2024
Q2 | $319M | Sell |
375,846
-32,911
| -8% | -$25.7M | 0.74% | 31 |
|
|
2024
Q1 | $299M | Buy |
408,757
+99,711
| +32% | +$71.2M | 0.71% | 29 |
|
|
2023
Q4 | $204M | Buy |
309,046
+5,340
| +2% | +$3.16M | 0.52% | 40 |
|
|
2023
Q3 | $172M | Sell |
303,706
-8,920
| -3% | -$4.92M | 0.57% | 40 |
|
|
2023
Q2 | $168M | Buy |
312,626
+12,561
| +4% | +$6.36M | 0.54% | 43 |
|
|
2023
Q1 | $149M | Buy |
300,065
+13,055
| +5% | +$6.4M | 0.5% | 44 |
|
|
2022
Q4 | $131M | Buy |
287,010
+10,760
| +4% | +$5.26M | 0.46% | 48 |
|
|
2022
Q3 | $130M | Sell |
276,250
-2,943
| -1% | -$1.53M | 0.5% | 39 |
|
|
2022
Q2 | $134M | Buy |
279,193
+50,894
| +22% | +$25.8M | 0.47% | 42 |
|
|
2022
Q1 | $131M | Buy |
228,299
+14,422
| +7% | +$7.57M | 0.42% | 54 |
|
|
2021
Q4 | $121M | Buy |
213,877
+13,522
| +7% | +$6.93M | 0.35% | 62 |
|
|
2021
Q3 | $90M | Sell |
200,355
-1,889
| -0.9% | -$830K | 0.3% | 69 |
|
|
2021
Q2 | $80M | Sell |
202,244
-103,427
| -34% | -$39.1M | 0.22% | 77 |
|
|
2021
Q1 | $108M | Sell |
305,671
-11,744
| -4% | -$4.09M | 0.31% | 68 |
|
|
2020
Q4 | $120M | Buy |
317,415
+67,388
| +27% | +$25.2M | 0.38% | 60 |
|
|
2020
Q3 | $88.8M | Sell |
250,027
-359
| -0.1% | -$121K | 0.39% | 56 |
|
|
2020
Q2 | $75.9M | Buy |
250,386
+1,309
| +0.5% | +$398K | 0.34% | 60 |
|
|
2020
Q1 | $71M | Sell |
249,077
-38,008
| -13% | -$11.5M | 0.36% | 64 |
|
|
2019
Q4 | $84.4M | Buy |
287,085
+4,163
| +1% | +$1.24M | 0.34% | 58 |
|
|
2019
Q3 | $81.5M | Sell |
282,922
-122,954
| -30% | -$34.6M | 0.37% | 52 |
|
|
2019
Q2 | $107M | Buy |
405,876
+131,794
| +48% | +$32.8M | 0.48% | 43 |
|
|
2019
Q1 | $66.4M | Buy |
274,082
+67,633
| +33% | +$14.8M | 0.31% | 64 |
|
|
2018
Q4 | $42.1M | Buy |
206,449
+44,748
| +28% | +$9.99M | 0.22% | 75 |
|
|
2018
Q3 | $38M | Buy |
161,701
+8,525
| +6% | +$1.92M | 0.16% | 93 |
|
|
2018
Q2 | $32M | Buy |
153,176
+11,225
| +8% | +$2.22M | 0.14% | 94 |
|
|
2018
Q1 | $26.7M | Buy |
141,951
+46,088
| +48% | +$8.7M | 0.11% | 110 |
|
|
2017
Q4 | $17.8M | Buy |
95,863
+7,306
| +8% | +$1.26M | 0.08% | 112 |
|
|
2017
Q3 | $14.5M | Sell |
88,557
-104,251
| -54% | -$16.4M | 0.07% | 111 |
|
|
2017
Q2 | $30.8M | Buy |
192,808
+42,921
| +29% | +$7.4M | 0.13% | 86 |
|
|
2017
Q1 | $25.1M | Buy |
149,887
+77,959
| +108% | +$13.1M | 0.08% | 106 |
|
|
2016
Q4 | $11.5M | Buy |
71,928
+369
| +0.5% | +$56.3K | 0.04% | 142 |
|
|
2016
Q3 | $10.9M | Buy |
71,559
+3,020
| +4% | +$488K | 0.04% | 128 |
|
|
2016
Q2 | $10.8M | Sell |
68,539
-2,320
| -3% | -$351K | 0.05% | 105 |
|
|
2016
Q1 | $11.2M | Buy |
70,859
+11,114
| +19% | +$1.68M | 0.05% | 93 |
|
|
2015
Q4 | $9.65M | Buy |
59,745
+4,139
| +7% | +$654K | 0.05% | 101 |
|
|
2015
Q3 | $8.04M | Buy |
55,606
+5,363
| +11% | +$765K | 0.04% | 96 |
|
|
2015
Q2 | $6.79M | Buy |
50,243
+6,344
| +14% | +$912K | 0.03% | 128 |
|
|
2015
Q1 | $6.65M | Buy |
43,899
+9,877
| +29% | +$1.45M | 0.03% | 131 |
|
|
2014
Q4 | $4.82M | Buy |
34,022
+513
| +2% | +$69.7K | 0.02% | 157 |
|
|
2014
Q3 | $4.2M | Sell |
33,509
-659
| -2% | -$79.6K | 0.02% | 169 |
|
|
2014
Q2 | $3.94M | Sell |
34,168
-26,858
| -44% | -$3.08M | 0.01% | 180 |
|
|
2014
Q1 | $6.82M | Buy |
61,026
+235
| +0.4% | +$26.9K | 0.03% | 103 |
|
|
2013
Q4 | $7.24M | Buy |
60,791
+22,373
| +58% | +$2.67M | 0.03% | 99 |
|
|
2013
Q3 | $4.42M | Buy |
38,418
+6,100
| +19% | +$704K | 0.02% | 120 |
|
|
2013
Q2 | $3.57M | Buy |
+32,318
| New | +$3.53M | 0.02% | 133 |
|
Other funds holding COST
CIBC World Market's COST Position: Q2 2026 in Review
CIBC World Market reduced its Costco (COST) stake by 6.2% in Q2 2026, selling an estimated $19.2M and leaving 294,335 shares worth $275M. The position accounts for 0.44% of the portfolio, ranked #51.
CIBC World Market first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $431M in Q4 2024. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- CIBC World Market held 294,335 shares of Costco worth $275M as of Q2 2026.
- CIBC World Market sold 19,318 Costco shares in Q2 2026, an estimated $19.2M.
- Costco made up 0.44% of CIBC World Market's portfolio in Q2 2026, its #51 holding.
- CIBC World Market first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
- CIBC World Market's Costco position peaked at $431M in Q4 2024.
- 4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on CIBC World Market's 13F filing for Q2 2026, filed 13 Aug 2026.