TI
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Tidal Investments’s Costco COST Stock Holding History

Tidal 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 		$137M Sell
137,545
-4,544
-3% -$4.43M 0.29% 73
2025
Q4 		$123M Buy
142,089
+19,664
+16% +$17.8M 0.29% 61
2025
Q3 		$113M Buy
122,425
+39,184
+47% +$37.6M 0.23% 77
2025
Q2 		$82.4M Buy
83,241
+8,947
+12% +$8.89M 0.5% 33
2025
Q1 		$70.3M Buy
74,294
+26,641
+56% +$26M 0.57% 23
2024
Q4 		$43.7M Buy
47,653
+22,422
+89% +$20.8M 0.34% 46
2024
Q3 		$22.4M Buy
25,231
+5,853
+30% +$5.08M 0.24% 94
2024
Q2 		$16.5M Sell
19,378
-1,739
-8% -$1.36M 0.22% 86
2024
Q1 		$15.5M Buy
21,117
+4,378
+26% +$3.13M 0.26% 83
2023
Q4 		$11M Buy
16,739
+471
+3% +$279K 0.26% 75
2023
Q3 		$9.19M Buy
16,268
+1,840
+13% +$1.02M 0.28% 65
2023
Q2 		$7.77M Sell
14,428
-858
-6% -$434K 0.23% 73
2023
Q1 		$7.59M Sell
15,286
-75
-0.5% -$36.8K 0.25% 72
2022
Q4 		$7.01M Buy
15,361
+2,928
+24% +$1.43M 0.27% 68
2022
Q3 		$5.87M Buy
12,433
+384
+3% +$200K 0.24% 72
2022
Q2 		$5.78M Sell
12,049
-1,156
-9% -$586K 0.21% 82
2022
Q1 		$7.6M Buy
+13,205
New +$6.93M 0.23% 76
2021
Q4 		– Sell
-10,462
Closed -$4.7M – 1014
2021
Q3 		$4.7M Sell
10,462
-367
-3% -$161K 0.18% 81
2021
Q2 		$4.29M Buy
10,829
+8,280
+325% +$3.13M 0.17% 86
2021
Q1 		$898K Buy
2,549
+950
+59% +$331K 0.04% 211
2020
Q4 		$602K Buy
1,599
+69
+5% +$25.8K 0.04% 209
2020
Q3 		$543K Buy
1,530
+315
+26% +$106K 0.07% 146
2020
Q2 		$368K Buy
1,215
+36
+3% +$11K 0.05% 189
2020
Q1 		$336K Buy
1,179
+143
+14% +$43.4K 0.1% 148
2019
Q4 		$305K Buy
1,036
+160
+18% +$47.6K 0.13% 141
2019
Q3 		$252K Buy
+876
New +$246K 0.11% 141

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

Tidal Investments's COST Position: Q1 2026 in Review

Tidal Investments reduced its Costco (COST) stake by 3.2% in Q1 2026, selling an estimated $4.43M and leaving 137,545 shares worth $137M. The position accounts for 0.29% of the portfolio, ranked #73.

Tidal Investments first reported a position in COST in Q3 2019 and has held it in 26 quarters since. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Tidal Investments held 137,545 shares of Costco worth $137M as of Q1 2026.
  • Tidal Investments sold 4,544 Costco shares in Q1 2026, an estimated $4.43M.
  • Costco made up 0.29% of Tidal Investments's portfolio in Q1 2026, its #73 holding.
  • Tidal Investments first reported a position in Costco in Q3 2019 and has held it in 26 quarters since.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Tidal Investments's 13F filing for Q1 2026, filed 15 May 2026.