HighTower Advisors
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HighTower Advisors’s Costco COST Stock Holding History

HighTower 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
2025
Q2 		– Sell
-40,000
Closed -$622K – 3793
2025
Q1 		$622K Sell
40,000
-10,000
-20% -$9.75M ﹤0.01% 2294
2024
Q4 		$8.25K Buy
+50,000
New +$46.4M ﹤0.01% 3594
2024
Q3 		– Sell
-40,400
Closed -$34.8K – 3788
2024
Q2 		$34.8K Buy
40,400
+40,300
+40,300% +$31.4M ﹤0.01% 3353
2024
Q1 		$52 Buy
+100
New +$71.4K ﹤0.01% 3594
2022
Q2 		– Sell
-2
Closed -$8K – 3289
2022
Q1 		$8K Buy
+2
New +$1.05K ﹤0.01% 3227
2020
Q3 		– Sell
-15,000
Closed -$34K – 2568
2020
Q2 		$34K Buy
+15,000
New +$4.56M ﹤0.01% 2217
2019
Q1 		– Sell
-1,000
Closed -$13K – 2313
2018
Q4 		$13K Hold
1,000
– – ﹤0.01% 2113
2018
Q3 		$13K Hold
1,000
– – ﹤0.01% 2190
2018
Q2 		$3K Buy
+1,000
New +$198K ﹤0.01% 2188
2018
Q1 		– Sell
-9,100
Closed -$46K – 2215
2017
Q4 		$46K Buy
9,100
+500
+6% +$86.3K ﹤0.01% 2111
2017
Q3 		$66K Sell
8,600
-200
-2% -$31.4K ﹤0.01% 2065
2017
Q2 		$10K Buy
8,800
+6,800
+340% +$1.17M ﹤0.01% 2115
2017
Q1 		$8K Buy
+2,000
New +$335K ﹤0.01% 2021
2014
Q2 		– Sell
-500
Closed -$1K – 1614
2014
Q1 		$1K Buy
+500
New +$57.2K ﹤0.01% 1568

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

HighTower Advisors's COST Position: Q1 2026 in Review

HighTower Advisors increased its Costco (COST) stake by 3.7% in Q1 2026, buying an estimated $15M and bringing the position to 434,914 shares worth $433M. The position accounts for 0.46% of the portfolio, ranked #34.

HighTower Advisors first reported a position in COST in Q2 2013 and has held it in 51 quarters since. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • HighTower Advisors held 434,914 shares of Costco worth $433M as of Q1 2026.
  • HighTower Advisors bought 15,396 Costco shares in Q1 2026, an estimated $15M.
  • Costco made up 0.46% of HighTower Advisors's portfolio in Q1 2026, its #34 holding.
  • HighTower Advisors first reported a position in Costco in Q2 2013 and has held it in 51 quarters since.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.