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Jackson Thornton Wealth Management’s Costco COST Stock Holding History

Jackson Thornton Wealth Management’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 		$509K Buy
510
+267
+110% +$260K 0.05% 106
2025
Q4 		$216K Buy
+243
New +$220K 0.02% 287
2025
Q3 		– Sell
-522
Closed -$515K – 282
2025
Q2 		$515K Buy
522
+74
+17% +$73.6K 0.06% 53
2025
Q1 		$446K Buy
448
+134
+43% +$131K 0.06% 55
2024
Q4 		$288K Buy
+314
New +$291K 0.04% 66

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

Jackson Thornton Wealth Management's COST Position: Q1 2026 in Review

Jackson Thornton Wealth Management increased its Costco (COST) stake by 110% in Q1 2026, buying an estimated $260K and bringing the position to 510 shares worth $509K. The position accounts for 0.05% of the portfolio, ranked #106.

Jackson Thornton Wealth Management first reported a position in COST in Q4 2024 and has held it in 5 quarters since. The position peaked at $515K in Q2 2025. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Jackson Thornton Wealth Management held 510 shares of Costco worth $509K as of Q1 2026.
  • Jackson Thornton Wealth Management bought 267 Costco shares in Q1 2026, an estimated $260K.
  • Costco made up 0.05% of Jackson Thornton Wealth Management's portfolio in Q1 2026, its #106 holding.
  • Jackson Thornton Wealth Management first reported a position in Costco in Q4 2024 and has held it in 5 quarters since.
  • Jackson Thornton Wealth Management's Costco position peaked at $515K in Q2 2025.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Jackson Thornton Wealth Management's 13F filing for Q1 2026, filed 29 Apr 2026.