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Investment Advisory Group’s Costco COST Stock Holding History

Investment Advisory Group’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 		$534K Buy
536
+78
+17% +$76K 0.14% 106
2025
Q4 		$395K Buy
458
+18
+4% +$16.3K 0.1% 126
2025
Q3 		$407K Buy
440
+14
+3% +$13.4K 0.11% 119
2025
Q2 		$422K Buy
426
+22
+5% +$21.9K 0.13% 113
2025
Q1 		$382K Sell
404
-82
-17% -$79.9K 0.13% 112
2024
Q4 		$445K Buy
486
+50
+11% +$46.4K 0.15% 102
2024
Q3 		$387K Buy
+436
New +$378K 0.13% 110

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 $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Investment Advisory Group's COST Position: Q1 2026 in Review

Investment Advisory Group increased its Costco (COST) stake by 17% in Q1 2026, buying an estimated $76K and bringing the position to 536 shares worth $534K. The position accounts for 0.14% of the portfolio, ranked #106.

Investment Advisory Group first reported a position in COST in Q3 2024 and has held it in 7 quarters since. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Investment Advisory Group held 536 shares of Costco worth $534K as of Q1 2026.
  • Investment Advisory Group bought 78 Costco shares in Q1 2026, an estimated $76K.
  • Costco made up 0.14% of Investment Advisory Group's portfolio in Q1 2026, its #106 holding.
  • Investment Advisory Group first reported a position in Costco in Q3 2024 and has held it in 7 quarters since.
  • 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Investment Advisory Group's 13F filing for Q1 2026, filed 22 Apr 2026.