State Board of Administration of Florida Retirement System’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
$389M Sell
390,518
-5,026
-1% -$4.9M 0.73% 17
2025
Q4
$341M Sell
395,544
-10,160
-3% -$9.21M 0.6% 21
2025
Q3
$376M Sell
405,704
-25,807
-6% -$24.7M 0.66% 20
2025
Q2
$427M Buy
431,511
+3,112
+0.7% +$3.09M 0.76% 17
2025
Q1
$405M Buy
428,399
+1,940
+0.5% +$1.89M 0.8% 17
2024
Q4
$391M Sell
426,459
-3,432
-0.8% -$3.18M 0.74% 17
2024
Q3
$381M Sell
429,891
-9,526
-2% -$8.27M 0.73% 20
2024
Q2
$374M Sell
439,417
-53,523
-11% -$41.8M 0.74% 17
2024
Q1
$245M Buy
492,940
+14,001
+3% +$10M 0.57% 27
2023
Q4
$316M Buy
478,939
+12,745
+3% +$7.55M 0.66% 20
2023
Q3
$263M Sell
466,194
-23
-0% -$12.7K 0.62% 23
2023
Q2
$251M Sell
466,217
-26,723
-5% -$13.5M 0.56% 25
2023
Q1
$245M Buy
492,940
+1,730
+0.4% +$848K 0.57% 27
2022
Q4
$224M Sell
491,210
-15,750
-3% -$7.7M 0.55% 29
2022
Q3
$239M Buy
506,960
+3,016
+0.6% +$1.57M 0.61% 26
2022
Q2
$242M Sell
503,944
-37,429
-7% -$19M 0.58% 27
2022
Q1
$312M Sell
541,373
-7,125
-1% -$3.74M 0.6% 22
2021
Q4
$311M Buy
548,498
+3,865
+0.7% +$1.98M 0.56% 25
2021
Q3
$245M Sell
544,633
-16,220
-3% -$7.13M 0.48% 35
2021
Q2
$222M Sell
560,853
-19,271
-3% -$7.29M 0.42% 43
2021
Q1
$204M Sell
580,124
-21,650
-4% -$7.54M 0.41% 45
2020
Q4
$227M Sell
601,774
-4,830
-0.8% -$1.8M 0.46% 40
2020
Q3
$215M Sell
606,604
-4,344
-0.7% -$1.46M 0.49% 37
2020
Q2
$185M Buy
610,948
+14,748
+2% +$4.49M 0.46% 42
2020
Q1
$170M Buy
596,200
+21,348
+4% +$6.48M 0.52% 35
2019
Q4
$169M Sell
574,852
-823
-0.1% -$245K 0.41% 47
2019
Q3
$166M Sell
575,675
-304
-0.1% -$85.5K 0.43% 39
2019
Q2
$152M Sell
575,979
-12,514
-2% -$3.12M 0.4% 49
2019
Q1
$142M Sell
588,493
-736
-0.1% -$161K 0.38% 55
2018
Q4
$120M Sell
589,229
-893
-0.2% -$199K 0.36% 56
2018
Q3
$139M Sell
590,122
-6,117
-1% -$1.38M 0.35% 59
2018
Q2
$125M Sell
596,239
-1,810
-0.3% -$358K 0.33% 61
2018
Q1
$113M Sell
598,049
-16,369
-3% -$3.09M 0.31% 66
2017
Q4
$114M Sell
614,418
-28,043
-4% -$4.84M 0.3% 66
2017
Q3
$106M Buy
642,461
+5,560
+0.9% +$873K 0.29% 71
2017
Q2
$102M Buy
636,901
+6,220
+1% +$1.07M 0.29% 70
2017
Q1
$106M Sell
630,681
-7,433
-1% -$1.25M 0.31% 65
2016
Q4
$102M Buy
638,114
+2,739
+0.4% +$418K 0.31% 64
2016
Q3
$96.9M Buy
635,375
+38
+0% +$6.14K 0.3% 65
2016
Q2
$99.8M Buy
635,337
+98,954
+18% +$15M 0.32% 61
2016
Q1
$84.5M Sell
536,383
-8,710
-2% -$1.32M 0.32% 60
2015
Q4
$88M Buy
545,093
+3,678
+0.7% +$581K 0.33% 60
2015
Q3
$78.3M Sell
541,415
-17,090
-3% -$2.44M 0.3% 65
2015
Q2
$75.4M Sell
558,505
-21,161
-4% -$3.04M 0.27% 75
2015
Q1
$87.8M Sell
579,666
-62,854
-10% -$9.22M 0.3% 66
2014
Q4
$91.1M Sell
642,520
-7,762
-1% -$1.06M 0.29% 73
2014
Q3
$81.5M Sell
650,282
-6,520
-1% -$788K 0.27% 77
2014
Q2
$75.6M Sell
656,802
-346
-0.1% -$39.7K 0.24% 86
2014
Q1
$73.4M Sell
657,148
-93,159
-12% -$10.7M 0.24% 84
2013
Q4
$89.3M Buy
750,307
+7,707
+1% +$921K 0.27% 75
2013
Q3
$85.5M Sell
742,600
-15,242
-2% -$1.76M 0.28% 75
2013
Q2
$83.8M Buy
+757,842
New +$82.9M 0.28% 73

Other funds holding COST

State Board of Administration of Florida Retirement System's COST Position: Q1 2026 in Review

State Board of Administration of Florida Retirement System reduced its Costco (COST) stake by 1.3% in Q1 2026, selling an estimated $4.9M and leaving 390,518 shares worth $389M. The position accounts for 0.73% of the portfolio, ranked #17.

State Board of Administration of Florida Retirement System first reported a position in COST in Q2 2013 and has held it in 52 quarters since. The position peaked at $427M in Q2 2025. 4,247 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • State Board of Administration of Florida Retirement System held 390,518 shares of Costco worth $389M as of Q1 2026.
  • State Board of Administration of Florida Retirement System sold 5,026 Costco shares in Q1 2026, an estimated $4.9M.
  • Costco made up 0.73% of State Board of Administration of Florida Retirement System's portfolio in Q1 2026, its #17 holding.
  • State Board of Administration of Florida Retirement System first reported a position in Costco in Q2 2013 and has held it in 52 quarters since.
  • State Board of Administration of Florida Retirement System's Costco position peaked at $427M in Q2 2025.
  • 4,247 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on State Board of Administration of Florida Retirement System's 13F filing for Q1 2026, filed 8 May 2026.