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Sanibel Captiva Trust Company’s Costco COST Stock Holding History

Sanibel Captiva Trust Company’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 		$50.7M Buy
54,189
+835
+2% +$832K 1.26% 20
2026
Q1 		$53.2M Buy
53,354
+950
+2% +$926K 1.49% 14
2025
Q4 		$45.2M Buy
52,404
+1,287
+3% +$1.17M 1.25% 20
2025
Q3 		$47.3M Buy
51,117
+2,298
+5% +$2.2M 1.35% 18
2025
Q2 		$48.3M Buy
48,819
+733
+2% +$729K 1.49% 17
2025
Q1 		$45.5M Buy
48,086
+312
+0.7% +$304K 1.48% 16
2024
Q4 		$43.8M Sell
47,774
-386
-0.8% -$358K 1.4% 18
2024
Q3 		$42.7M Sell
48,160
-41
-0.1% -$35.6K 1.37% 18
2024
Q2 		$41M Sell
48,201
-469
-1% -$366K 1.4% 15
2024
Q1 		$35.7M Buy
48,670
+530
+1% +$378K 1.21% 19
2023
Q4 		$31.8M Buy
+48,140
New +$28.5M 1.17% 19

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

Sanibel Captiva Trust Company's COST Position: Q2 2026 in Review

Sanibel Captiva Trust Company increased its Costco (COST) stake by 1.6% in Q2 2026, buying an estimated $832K and bringing the position to 54,189 shares worth $50.7M. The position accounts for 1.26% of the portfolio, ranked #20.

Sanibel Captiva Trust Company first reported a position in COST in Q4 2023 and has held it in 11 quarters since. The position peaked at $53.2M in Q1 2026. 1,571 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Sanibel Captiva Trust Company held 54,189 shares of Costco worth $50.7M as of Q2 2026.
  • Sanibel Captiva Trust Company bought 835 Costco shares in Q2 2026, an estimated $832K.
  • Costco made up 1.26% of Sanibel Captiva Trust Company's portfolio in Q2 2026, its #20 holding.
  • Sanibel Captiva Trust Company first reported a position in Costco in Q4 2023 and has held it in 11 quarters since.
  • Sanibel Captiva Trust Company's Costco position peaked at $53.2M in Q1 2026.
  • 1,571 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Sanibel Captiva Trust Company's 13F filing for Q2 2026, filed 27 Jul 2026.