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Westhampton Capital’s Costco COST Stock Holding History

Westhampton Capital’s Portfolio COST Stock Details COST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.1M Sell
3,312
-2
-0.1% -$1.99K 1.29% 21
2026
Q1 		$3.3M Sell
3,314
-18
-0.5% -$17.5K 1.54% 15
2025
Q4 		$2.87M Sell
3,332
-22
-0.7% -$19.9K 1.36% 18
2025
Q3 		$3.1M Buy
3,354
+48
+1% +$46K 1.51% 15
2025
Q2 		$3.27M Sell
3,306
-6
-0.2% -$5.96K 1.69% 15
2025
Q1 		$3.13M Buy
3,312
+79
+2% +$77K 1.71% 13
2024
Q4 		$2.96M Sell
3,233
-23
-0.7% -$21.3K 1.51% 14
2024
Q3 		$2.89M Sell
3,256
-4
-0.1% -$3.47K 1.47% 14
2024
Q2 		$2.77M Sell
3,260
-17
-0.5% -$13.3K 1.5% 18
2024
Q1 		$2.4M Hold
3,277
– – 1.31% 21
2023
Q4 		$2.16M Sell
3,277
-53
-2% -$31.4K 1.29% 22
2023
Q3 		$1.88M Buy
3,330
+35
+1% +$19.3K 1.21% 24
2023
Q2 		$1.77M Buy
3,295
+10
+0.3% +$5.06K 1.15% 27
2023
Q1 		$1.63M Buy
3,285
+40
+1% +$19.6K 1.05% 31
2022
Q4 		$1.48M Buy
3,245
+65
+2% +$31.8K 1% 34
2022
Q3 		$1.5M Buy
3,180
+72
+2% +$37.5K 1.13% 25
2022
Q2 		$1.49M Buy
3,108
+78
+3% +$39.6K 1.05% 34
2022
Q1 		$1.75M Buy
3,030
+40
+1% +$21K 1.12% 26
2021
Q4 		$1.7M Buy
2,990
+20
+0.7% +$10.2K 1.04% 30
2021
Q3 		$1.33M Buy
2,970
+3
+0.1% +$1.32K 0.91% 39
2021
Q2 		$1.17M Hold
2,967
– – 0.76% 45
2021
Q1 		$1.05M Buy
2,967
+320
+12% +$111K 0.72% 45
2020
Q4 		$997K Hold
2,647
– – 0.74% 46
2020
Q3 		$940K Buy
2,647
+115
+5% +$38.6K 0.77% 44
2020
Q2 		$768K Buy
2,532
+932
+58% +$284K 0.67% 47
2020
Q1 		$456K Hold
1,600
– – 0.47% 62
2019
Q4 		$470K Hold
1,600
– – 0.38% 74
2019
Q3 		$461K Hold
1,600
– – 0.39% 70
2019
Q2 		$423K Buy
+1,600
New +$399K 0.36% 74

Other funds holding COST

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

Westhampton Capital's COST Position: Q2 2026 in Review

Westhampton Capital reduced its Costco (COST) stake by 0.06% in Q2 2026, selling an estimated $1.99K and leaving 3,312 shares worth $3.1M. The position accounts for 1.29% of the portfolio, ranked #21.

Westhampton Capital first reported a position in COST in Q2 2019 and has held it in 29 quarters since. The position peaked at $3.3M in Q1 2026. 1,571 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Westhampton Capital held 3,312 shares of Costco worth $3.1M as of Q2 2026.
  • Westhampton Capital sold 2 Costco shares in Q2 2026, an estimated $1.99K.
  • Costco made up 1.29% of Westhampton Capital's portfolio in Q2 2026, its #21 holding.
  • Westhampton Capital first reported a position in Costco in Q2 2019 and has held it in 29 quarters since.
  • Westhampton Capital's Costco position peaked at $3.3M in Q1 2026.
  • 1,571 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Westhampton Capital's 13F filing for Q2 2026, filed 14 Jul 2026.