CI Investments Inc’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 | $113M | Buy |
120,466
+21,219
| +21% | +$21.1M | 0.36% | 51 |
|
|
2026
Q1 | $98.9M | Buy |
99,247
+79,710
| +408% | +$77.7M | 0.48% | 54 |
|
|
2025
Q4 | $16.8M | Buy |
19,537
+1,489
| +8% | +$1.35M | 0.07% | 181 |
|
|
2025
Q3 | $16.7M | Sell |
18,048
-3,696
| -17% | -$3.54M | 0.06% | 189 |
|
|
2025
Q2 | $21.5M | Buy |
21,744
+1,304
| +6% | +$1.3M | 0.08% | 174 |
|
|
2025
Q1 | $19.3M | Sell |
20,440
-21
| -0.1% | -$20.5K | 0.08% | 171 |
|
|
2024
Q4 | $18.7M | Buy |
20,461
+118
| +0.6% | +$109K | 0.07% | 179 |
|
|
2024
Q3 | $18M | Sell |
20,343
-21,294
| -51% | -$18.5M | 0.07% | 184 |
|
|
2024
Q2 | $35.4M | Sell |
41,637
-15,813
| -28% | -$12.3M | 0.14% | 126 |
|
|
2024
Q1 | $42.1M | Sell |
57,450
-30,335
| -35% | -$21.7M | 0.17% | 112 |
|
|
2023
Q4 | $57.9M | Sell |
87,785
-59,656
| -40% | -$35.4M | 0.3% | 80 |
|
|
2023
Q3 | $83.3M | Sell |
147,441
-33,171
| -18% | -$18.3M | 0.46% | 55 |
|
|
2023
Q2 | $97.2M | Sell |
180,612
-31,057
| -15% | -$15.7M | 0.49% | 53 |
|
|
2023
Q1 | $105M | Sell |
211,669
-40,998
| -16% | -$20.1M | 0.53% | 53 |
|
|
2022
Q4 | $115M | Buy |
252,667
+59,384
| +31% | +$29M | 0.58% | 48 |
|
|
2022
Q3 | $91.3M | Sell |
193,283
-12,429
| -6% | -$6.46M | 0.47% | 58 |
|
|
2022
Q2 | $98.6M | Buy |
205,712
+139,520
| +211% | +$70.8M | 0.46% | 61 |
|
|
2022
Q1 | $38.1M | Buy |
66,192
+3,066
| +5% | +$1.61M | 0.14% | 150 |
|
|
2021
Q4 | $35.8M | Sell |
63,126
-294,262
| -82% | -$151M | 0.12% | 160 |
|
|
2021
Q3 | $161M | Sell |
357,388
-188,520
| -35% | -$82.9M | 0.6% | 45 |
|
|
2021
Q2 | $216M | Buy |
545,908
+112,987
| +26% | +$42.7M | 0.79% | 30 |
|
|
2021
Q1 | $153M | Buy |
432,921
+427,464
| +7,833% | +$149M | 0.64% | 45 |
|
|
2020
Q4 | $2.06M | Sell |
5,457
-189
| -3% | -$70.6K | 0.01% | 339 |
|
|
2020
Q3 | $2M | Buy |
5,646
+1,684
| +43% | +$566K | 0.01% | 320 |
|
|
2020
Q2 | $1.2M | Buy |
3,962
+3,634
| +1,108% | +$1.11M | 0.01% | 342 |
|
|
2020
Q1 | $94K | Sell |
328
-8,500
| -96% | -$2.58M | ﹤0.01% | 531 |
|
|
2019
Q4 | $2.6M | Buy |
8,828
+8,108
| +1,126% | +$2.41M | 0.01% | 287 |
|
|
2019
Q3 | $207K | Buy |
720
+616
| +592% | +$173K | ﹤0.01% | 531 |
|
|
2019
Q2 | $27K | Sell |
104
-39
| -27% | -$9.72K | ﹤0.01% | 302 |
|
|
2019
Q1 | $35K | Buy |
143
+49
| +52% | +$10.7K | ﹤0.01% | 317 |
|
|
2018
Q4 | $19K | Sell |
94
-287,062
| -100% | -$64.1M | ﹤0.01% | 325 |
|
|
2018
Q3 | $67.4M | Sell |
287,156
-71,507
| -20% | -$16.1M | 0.5% | 66 |
|
|
2018
Q2 | $75M | Buy |
358,663
+439
| +0.1% | +$86.7K | 0.59% | 50 |
|
|
2018
Q1 | $67.5M | Buy |
358,224
+358,078
| +245,259% | +$67.6M | 0.78% | 45 |
|
|
2017
Q4 | $27K | Buy |
+146
| New | +$25.2K | ﹤0.01% | 184 |
|
|
2017
Q3 | – | Sell |
-204,525
| Closed | -$32.7M | – | 208 |
|
|
2017
Q2 | $32.7M | Sell |
204,525
-136,700
| -40% | -$23.6M | 0.35% | 77 |
|
|
2017
Q1 | $57.2M | Sell |
341,225
-100
| -0% | -$16.8K | 0.65% | 51 |
|
|
2016
Q4 | $54.6M | Buy |
341,325
+29,175
| +9% | +$4.45M | 0.6% | 56 |
|
|
2016
Q3 | $47.6M | Buy |
312,150
+67,550
| +28% | +$10.9M | 0.52% | 60 |
|
|
2016
Q2 | $38.4M | Buy |
244,600
+3,400
| +1% | +$515K | 0.44% | 67 |
|
|
2016
Q1 | $38M | Sell |
241,200
-12,900
| -5% | -$1.96M | 0.48% | 61 |
|
|
2015
Q4 | $41M | Sell |
254,100
-25,100
| -9% | -$3.97M | 0.52% | 56 |
|
|
2015
Q3 | $40.4M | Buy |
279,200
+19,000
| +7% | +$2.71M | 0.52% | 53 |
|
|
2015
Q2 | $35.1M | Sell |
260,200
-106,300
| -29% | -$15.3M | 0.39% | 70 |
|
|
2015
Q1 | $55.5M | Sell |
366,500
-34,100
| -9% | -$5M | 0.58% | 53 |
|
|
2014
Q4 | $56.8M | Sell |
400,600
-105,400
| -21% | -$14.3M | 0.64% | 52 |
|
|
2014
Q3 | $63.4M | Sell |
506,000
-11,400
| -2% | -$1.38M | 0.66% | 54 |
|
|
2014
Q2 | $59.6M | Buy |
+517,400
| New | +$59.4M | 0.59% | 59 |
|
Other funds holding COST
CI Investments Inc's COST Position: Q2 2026 in Review
CI Investments Inc increased its Costco (COST) stake by 21% in Q2 2026, buying an estimated $21.1M and bringing the position to 120,466 shares worth $113M. The position accounts for 0.36% of the portfolio, ranked #51.
CI Investments Inc first reported a position in COST in Q2 2014 and has held it in 48 quarters since. The position peaked at $216M in Q2 2021. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- CI Investments Inc held 120,466 shares of Costco worth $113M as of Q2 2026.
- CI Investments Inc bought 21,219 Costco shares in Q2 2026, an estimated $21.1M.
- Costco made up 0.36% of CI Investments Inc's portfolio in Q2 2026, its #51 holding.
- CI Investments Inc first reported a position in Costco in Q2 2014 and has held it in 48 quarters since.
- CI Investments Inc's Costco position peaked at $216M in Q2 2021.
- 4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on CI Investments Inc's 13F filing for Q2 2026, filed 13 Aug 2026.