Janus Henderson 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 | $387M | Buy |
388,793
+2,630
| +0.7% | +$2.56M | 0.19% | 126 |
|
|
2025
Q4 | $333M | Hold |
386,163
| – | – | 0.15% | 145 |
|
|
2025
Q3 | $357M | Sell |
386,163
-4,553
| -1% | -$4.36M | 0.16% | 123 |
|
|
2025
Q2 | $387M | Sell |
390,716
-17,833
| -4% | -$17.7M | 0.19% | 119 |
|
|
2025
Q1 | $380M | Sell |
408,549
-9,272
| -2% | -$9.04M | 0.21% | 117 |
|
|
2024
Q4 | $383M | Sell |
417,821
-952
| -0.2% | -$883K | 0.19% | 117 |
|
|
2024
Q3 | $371M | Sell |
418,773
-167,902
| -29% | -$146M | 0.19% | 125 |
|
|
2024
Q2 | $499M | Sell |
586,675
-19,834
| -3% | -$15.5M | 0.27% | 91 |
|
|
2024
Q1 | $444M | Sell |
606,509
-112,388
| -16% | -$80.2M | 0.24% | 102 |
|
|
2023
Q4 | $475M | Sell |
718,897
-8,738
| -1% | -$5.18M | 0.28% | 91 |
|
|
2023
Q3 | $411M | Buy |
727,635
+18,306
| +3% | +$10.1M | 0.27% | 101 |
|
|
2023
Q2 | $382M | Sell |
709,329
-6,941
| -1% | -$3.51M | 0.24% | 108 |
|
|
2023
Q1 | $356M | Sell |
716,270
-6,551
| -0.9% | -$3.21M | 0.23% | 105 |
|
|
2022
Q4 | $330M | Sell |
722,821
-878,025
| -55% | -$429M | 0.24% | 109 |
|
|
2022
Q3 | $756M | Buy |
1,600,846
+542,472
| +51% | +$282M | 0.28% | 88 |
|
|
2022
Q2 | $507M | Sell |
1,058,374
-682,605
| -39% | -$346M | 0.35% | 69 |
|
|
2022
Q1 | $1B | Sell |
1,740,979
-233,379
| -12% | -$122M | 0.48% | 38 |
|
|
2021
Q4 | $1.12B | Sell |
1,974,358
-64,637
| -3% | -$33.1M | 0.47% | 43 |
|
|
2021
Q3 | $916M | Sell |
2,038,995
-5,848
| -0.3% | -$2.57M | 0.4% | 52 |
|
|
2021
Q2 | $809M | Sell |
2,044,843
-124,278
| -6% | -$47M | 0.35% | 63 |
|
|
2021
Q1 | $765M | Buy |
2,169,121
+89,906
| +4% | +$31.3M | 0.35% | 68 |
|
|
2020
Q4 | $783M | Buy |
2,079,215
+39,021
| +2% | +$14.6M | 0.36% | 63 |
|
|
2020
Q3 | $724M | Buy |
2,040,194
+105,595
| +5% | +$35.5M | 0.38% | 54 |
|
|
2020
Q2 | $587M | Sell |
1,934,599
-54,158
| -3% | -$16.5M | 0.33% | 64 |
|
|
2020
Q1 | $567M | Sell |
1,988,757
-437,105
| -18% | -$133M | 0.39% | 54 |
|
|
2019
Q4 | $713M | Sell |
2,425,862
-490,975
| -17% | -$146M | 0.37% | 62 |
|
|
2019
Q3 | $840M | Buy |
2,916,837
+116,507
| +4% | +$32.8M | 0.46% | 44 |
|
|
2019
Q2 | $740M | Sell |
2,800,330
-172,479
| -6% | -$43M | 0.4% | 53 |
|
|
2019
Q1 | $720M | Buy |
2,972,809
+137,549
| +5% | +$30.1M | 0.4% | 52 |
|
|
2018
Q4 | $578M | Buy |
2,835,260
+714,839
| +34% | +$160M | 0.37% | 58 |
|
|
2018
Q3 | $498M | Buy |
2,120,421
+177,810
| +9% | +$40.1M | 0.27% | 94 |
|
|
2018
Q2 | $406M | Sell |
1,942,611
-426,360
| -18% | -$84.2M | 0.23% | 115 |
|
|
2018
Q1 | $446M | Sell |
2,368,971
-420,659
| -15% | -$79.4M | 0.26% | 99 |
|
|
2017
Q4 | $519M | Sell |
2,789,630
-163,538
| -6% | -$28.2M | 0.32% | 77 |
|
|
2017
Q3 | $485M | Sell |
2,953,168
-1,227,602
| -29% | -$193M | 0.31% | 72 |
|
|
2017
Q2 | $669M | Buy |
4,180,770
+4,046,164
| +3,006% | +$697M | 0.45% | 37 |
|
|
2017
Q1 | $22.6M | Sell |
134,606
-18,280
| -12% | -$3.06M | 0.16% | 162 |
|
|
2016
Q4 | $24.5M | Sell |
152,886
-1,847
| -1% | -$282K | 0.18% | 151 |
|
|
2016
Q3 | $23.6M | Sell |
154,733
-9,463
| -6% | -$1.53M | 0.17% | 152 |
|
|
2016
Q2 | $25.8M | Sell |
164,196
-8,676
| -5% | -$1.31M | 0.21% | 132 |
|
|
2016
Q1 | $27.3M | Buy |
172,872
+96,071
| +125% | +$14.6M | 0.22% | 125 |
|
|
2015
Q4 | $12.4M | Sell |
76,801
-177
| -0.2% | -$28K | 0.1% | 229 |
|
|
2015
Q3 | $11.1M | Sell |
76,978
-807
| -1% | -$115K | 0.1% | 230 |
|
|
2015
Q2 | $10.5M | Buy |
77,785
+4,319
| +6% | +$621K | 0.08% | 254 |
|
|
2015
Q1 | $11.1M | Sell |
73,466
-359
| -0.5% | -$52.7K | 0.09% | 268 |
|
|
2014
Q4 | $10.5M | Buy |
73,825
+14,402
| +24% | +$1.96M | 0.08% | 275 |
|
|
2014
Q3 | $7.45M | Sell |
59,423
-8,627
| -13% | -$1.04M | 0.07% | 233 |
|
|
2014
Q2 | $7.84M | Hold |
68,050
| – | – | 0.07% | 236 |
|
|
2014
Q1 | $7.6M | Buy |
68,050
+13,270
| +24% | +$1.52M | 0.07% | 235 |
|
|
2013
Q4 | $6.52M | Buy |
54,780
+3,112
| +6% | +$372K | 0.07% | 257 |
|
|
2013
Q3 | $5.95M | Sell |
51,668
-68
| -0.1% | -$7.85K | 0.07% | 246 |
|
|
2013
Q2 | $5.71M | Buy |
+51,736
| New | +$5.66M | 0.07% | 244 |
|
Other funds holding COST
VCM
VPM
DAM
Janus Henderson Group's COST Position: Q1 2026 in Review
Janus Henderson Group increased its Costco (COST) stake by 0.68% in Q1 2026, buying an estimated $2.56M and bringing the position to 388,793 shares worth $387M. The position accounts for 0.19% of the portfolio, ranked #126.
Janus Henderson Group first reported a position in COST in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.12B in Q4 2021. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Janus Henderson Group held 388,793 shares of Costco worth $387M as of Q1 2026.
- Janus Henderson Group bought 2,630 Costco shares in Q1 2026, an estimated $2.56M.
- Costco made up 0.19% of Janus Henderson Group's portfolio in Q1 2026, its #126 holding.
- Janus Henderson Group first reported a position in Costco in Q2 2013 and has held it in 52 quarters since.
- Janus Henderson Group's Costco position peaked at $1.12B in Q4 2021.
- 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.