National Pension Service’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 | $904M | Buy |
966,727
+33,151
| +4% | +$33M | 0.58% | 29 |
|
|
2026
Q1 | $930M | Buy |
933,576
+14,383
| +2% | +$14M | 0.71% | 20 |
|
|
2025
Q4 | $793M | Sell |
919,193
-78,384
| -8% | -$71M | 0.59% | 25 |
|
|
2025
Q3 | $923M | Buy |
997,577
+26,542
| +3% | +$25.4M | 0.72% | 20 |
|
|
2025
Q2 | $961M | Buy |
971,035
+109,390
| +13% | +$109M | 0.83% | 18 |
|
|
2025
Q1 | $815M | Buy |
861,645
+39,012
| +5% | +$38M | 0.78% | 20 |
|
|
2024
Q4 | $754M | Buy |
822,633
+9,947
| +1% | +$9.23M | 0.71% | 22 |
|
|
2024
Q3 | $720M | Buy |
812,686
+108,643
| +15% | +$94.3M | 0.69% | 22 |
|
|
2024
Q2 | $598M | Buy |
704,043
+22,489
| +3% | +$17.5M | 0.69% | 18 |
|
|
2024
Q1 | $499M | Buy |
681,554
+6,104
| +0.9% | +$4.36M | 0.6% | 24 |
|
|
2023
Q4 | $446M | Buy |
675,450
+13,326
| +2% | +$7.9M | 0.62% | 23 |
|
|
2023
Q3 | $366M | Buy |
662,124
+12,647
| +2% | +$6.98M | 0.59% | 27 |
|
|
2023
Q2 | $345M | Buy |
649,477
+29,208
| +5% | +$14.8M | 0.56% | 31 |
|
|
2023
Q1 | $305M | Sell |
620,269
-17,606
| -3% | -$8.63M | 0.56% | 33 |
|
|
2022
Q4 | $291M | Buy |
637,875
+16,690
| +3% | +$8.16M | 0.57% | 32 |
|
|
2022
Q3 | $298M | Buy |
621,185
+24,147
| +4% | +$12.6M | 0.62% | 28 |
|
|
2022
Q2 | $286M | Buy |
597,038
+46,156
| +8% | +$23.4M | 0.59% | 31 |
|
|
2022
Q1 | $317M | Buy |
550,882
+8,942
| +2% | +$4.69M | 0.58% | 27 |
|
|
2021
Q4 | $308M | Sell |
541,940
-7,829
| -1% | -$4.01M | 0.54% | 28 |
|
|
2021
Q3 | $247M | Sell |
549,769
-5,773
| -1% | -$2.54M | 0.47% | 40 |
|
|
2021
Q2 | $220M | Buy |
555,542
+7,320
| +1% | +$2.77M | 0.42% | 47 |
|
|
2021
Q1 | $193M | Buy |
548,222
+23,269
| +4% | +$8.1M | 0.4% | 46 |
|
|
2020
Q4 | $198M | Sell |
524,953
-198
| -0% | -$74K | 0.45% | 44 |
|
|
2020
Q3 | $184M | Hold |
525,151
| – | – | 0.48% | 41 |
|
|
2020
Q2 | $159M | Buy |
525,151
+27,184
| +5% | +$8.27M | 0.45% | 45 |
|
|
2020
Q1 | $142M | Buy |
497,967
+5,155
| +1% | +$1.56M | 0.48% | 42 |
|
|
2019
Q4 | $145M | Buy |
492,812
+26,785
| +6% | +$7.96M | 0.4% | 53 |
|
|
2019
Q3 | $134M | Buy |
466,027
+22,371
| +5% | +$6.3M | 0.42% | 48 |
|
|
2019
Q2 | $117M | Buy |
443,656
+18,584
| +4% | +$4.63M | 0.39% | 55 |
|
|
2019
Q1 | $103M | Buy |
425,072
+15,735
| +4% | +$3.44M | 0.4% | 59 |
|
|
2018
Q4 | $87.5M | Buy |
409,337
+22,495
| +6% | +$5.02M | 0.36% | 59 |
|
|
2018
Q3 | $90.9M | Buy |
386,842
+3,964
| +1% | +$893K | 0.37% | 58 |
|
|
2018
Q2 | $79.9M | Buy |
382,878
+18,912
| +5% | +$3.74M | 0.36% | 60 |
|
|
2018
Q1 | $68.6M | Buy |
363,966
+2,313
| +0.6% | +$436K | 0.34% | 67 |
|
|
2017
Q4 | $67.3M | Buy |
361,653
+19,850
| +6% | +$3.43M | 0.34% | 68 |
|
|
2017
Q3 | $56M | Buy |
341,803
+13,598
| +4% | +$2.14M | 0.31% | 76 |
|
|
2017
Q2 | $52.1M | Buy |
328,205
+28,533
| +10% | +$4.92M | 0.31% | 73 |
|
|
2017
Q1 | $50.3M | Buy |
299,672
+10,929
| +4% | +$1.83M | 0.34% | 69 |
|
|
2016
Q4 | $46.2M | Buy |
288,743
+19,594
| +7% | +$2.99M | 0.32% | 73 |
|
|
2016
Q3 | $41M | Buy |
269,149
+21,662
| +9% | +$3.5M | 0.33% | 69 |
|
|
2016
Q2 | $38.9M | Buy |
247,487
+26,882
| +12% | +$4.07M | 0.35% | 65 |
|
|
2016
Q1 | $34.8M | Buy |
220,605
+9,006
| +4% | +$1.37M | 0.35% | 63 |
|
|
2015
Q4 | $34.2M | Buy |
211,599
+13,165
| +7% | +$2.08M | 0.36% | 64 |
|
|
2015
Q3 | $28.7M | Buy |
198,434
+28,528
| +17% | +$4.07M | 0.36% | 64 |
|
|
2015
Q2 | $22.9M | Buy |
169,906
+24,448
| +17% | +$3.51M | 0.3% | 80 |
|
|
2015
Q1 | $22M | Buy |
145,458
+19,804
| +16% | +$2.91M | 0.32% | 76 |
|
|
2014
Q4 | $17.8M | Sell |
125,654
-13,831
| -10% | -$1.88M | 0.3% | 85 |
|
|
2014
Q3 | $17.5M | Buy |
+139,485
| New | +$16.9M | 0.28% | 91 |
|
Other funds holding COST
VCM
VPM
National Pension Service's COST Position: Q2 2026 in Review
National Pension Service increased its Costco (COST) stake by 3.6% in Q2 2026, buying an estimated $33M and bringing the position to 966,727 shares worth $904M. The position accounts for 0.58% of the portfolio, ranked #29.
National Pension Service first reported a position in COST in Q3 2014 and has held it in 48 quarters since. The position peaked at $961M in Q2 2025. 3,682 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- National Pension Service held 966,727 shares of Costco worth $904M as of Q2 2026.
- National Pension Service bought 33,151 Costco shares in Q2 2026, an estimated $33M.
- Costco made up 0.58% of National Pension Service's portfolio in Q2 2026, its #29 holding.
- National Pension Service first reported a position in Costco in Q3 2014 and has held it in 48 quarters since.
- National Pension Service's Costco position peaked at $961M in Q2 2025.
- 3,682 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on National Pension Service's 13F filing for Q2 2026, filed 13 Aug 2026.