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Magnolia Capital Advisors’s Costco COST Stock Holding History

Magnolia Capital Advisors’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
Q1 		$762K Buy
765
+109
+17% +$106K 0.15% 160
2025
Q4 		$566K Buy
656
+110
+20% +$99.7K 0.12% 163
2025
Q3 		$505K Buy
546
+10
+2% +$9.59K 0.13% 148
2025
Q2 		$531K Sell
536
-5
-0.9% -$4.97K 0.13% 152
2025
Q1 		$512K Sell
541
-30
-5% -$29.2K 0.14% 151
2024
Q4 		$523K Buy
+571
New +$530K 0.14% 156
2024
Q2 		– Sell
-1,069
Closed -$758K – 128
2024
Q1 		$758K Buy
1,069
+87
+9% +$62.1K 0.63% 48
2023
Q4 		$688K Buy
982
+262
+36% +$155K 0.5% 60
2023
Q3 		$400K Buy
720
+25
+4% +$13.8K 0.38% 52
2023
Q2 		$374K Sell
695
-1
-0.1% -$506 0.19% 100
2023
Q1 		$346K Buy
696
+44
+7% +$21.6K 0.18% 112
2022
Q4 		$298K Buy
652
+7
+1% +$3.42K 0.2% 110
2022
Q3 		$305K Sell
645
-8
-1% -$4.16K 0.26% 98
2022
Q2 		$312K Sell
653
-332
-34% -$168K 0.28% 93
2022
Q1 		$567K Sell
985
-21
-2% -$11K 0.22% 98
2021
Q4 		$571K Buy
1,006
+401
+66% +$205K 0.17% 104
2021
Q3 		$272K Buy
+605
New +$266K 0.09% 150

Other funds holding COST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
DAM
Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Magnolia Capital Advisors's COST Position: Q1 2026 in Review

Magnolia Capital Advisors increased its Costco (COST) stake by 17% in Q1 2026, buying an estimated $106K and bringing the position to 765 shares worth $762K. The position accounts for 0.15% of the portfolio, ranked #160.

Magnolia Capital Advisors first reported a position in COST in Q3 2021 and has held it in 17 quarters since. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Magnolia Capital Advisors held 765 shares of Costco worth $762K as of Q1 2026.
  • Magnolia Capital Advisors bought 109 Costco shares in Q1 2026, an estimated $106K.
  • Costco made up 0.15% of Magnolia Capital Advisors's portfolio in Q1 2026, its #160 holding.
  • Magnolia Capital Advisors first reported a position in Costco in Q3 2021 and has held it in 17 quarters since.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Magnolia Capital Advisors's 13F filing for Q1 2026, filed 15 May 2026.