DI
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Disciplined Investments’s Costco COST Stock Holding History

Disciplined Investments’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 		$253K Buy
+254
New +$248K 0.09% 120
2025
Q4 		– Sell
-299
Closed -$277K – 133
2025
Q3 		$277K Sell
299
-4
-1% -$3.83K 0.11% 109
2025
Q2 		$300K Hold
303
– – 0.13% 104
2025
Q1 		$286K Buy
+303
New +$295K 0.13% 106
2023
Q3 		– Sell
-192
Closed -$103K – 411
2023
Q2 		$103K Sell
192
-8
-4% -$4.05K 0.06% 145
2023
Q1 		$99.3K Buy
200
+8
+4% +$3.92K 0.04% 168
2022
Q4 		$87.6K Sell
192
-12
-6% -$5.86K 0.04% 154
2022
Q3 		$96K Buy
204
+11
+6% +$5.72K 0.04% 161
2022
Q2 		$92K Sell
193
-6
-3% -$3.04K 0.04% 170
2022
Q1 		$115K Buy
199
+28
+16% +$14.7K 0.05% 158
2021
Q4 		$97K Hold
171
– – 0.04% 157
2021
Q3 		$77K Hold
171
– – 0.04% 162
2021
Q2 		$68K Buy
171
+70
+69% +$26.5K 0.03% 172
2021
Q1 		$36K Buy
101
+1
+1% +$348 0.02% 197
2020
Q4 		$38K Hold
100
– – 0.03% 165
2020
Q3 		$36K Sell
100
-13
-12% -$4.37K 0.03% 175
2020
Q2 		$35K Sell
113
-1
-0.9% -$304 0.03% 188
2020
Q1 		$32K Hold
114
– – 0.03% 188
2019
Q4 		$33K Buy
+114
New +$33.9K 0.03% 197

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

Disciplined Investments's COST Position: Q1 2026 in Review

Disciplined Investments opened a new position in Costco (COST) in Q1 2026: 254 shares worth $253K. The stake represents 0.09% of the portfolio and ranks #120 among its holdings. This is a return to the name: Disciplined Investments previously reported a position in COST as recently as Q3 2025.

Disciplined Investments first reported a position in COST in Q4 2019 and has held it in 19 quarters since. The position peaked at $300K in Q2 2025. 4,238 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Disciplined Investments held 254 shares of Costco worth $253K as of Q1 2026.
  • Costco was a new Disciplined Investments position in Q1 2026.
  • Costco made up 0.09% of Disciplined Investments's portfolio in Q1 2026, its #120 holding.
  • Disciplined Investments first reported a position in Costco in Q4 2019 and has held it in 19 quarters since.
  • Disciplined Investments's Costco position peaked at $300K in Q2 2025.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Disciplined Investments's 13F filing for Q1 2026, filed 12 May 2026.