BCM
COST icon

Bridgeway Capital Management’s Costco COST Stock Holding History

Bridgeway Capital 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 		$26.7M Sell
26,842
-3,822
-12% -$3.72M 0.54% 21
2025
Q4 		$26.4M Buy
30,664
+3,552
+13% +$3.22M 0.55% 19
2025
Q3 		$25.1M Buy
27,112
+4,043
+18% +$3.88M 0.54% 17
2025
Q2 		$22.8M Buy
23,069
+18,719
+430% +$18.6M 0.54% 21
2025
Q1 		$4.11M Sell
4,350
-1,220
-22% -$1.19M 0.1% 281
2024
Q4 		$5.1M Sell
5,570
-970
-15% -$900K 0.11% 261
2024
Q3 		$5.8M Sell
6,540
-300
-4% -$260K 0.13% 245
2024
Q2 		$5.81M Sell
6,840
-3,860
-36% -$3.01M 0.14% 217
2024
Q1 		$7.84M Buy
+10,700
New +$7.64M 0.16% 190
2023
Q4 		– Sell
-400
Closed -$226K – 1369
2023
Q3 		$226K Hold
400
– – 0.01% 1076
2023
Q2 		$215K Buy
+400
New +$202K 0.01% 1122
2022
Q3 		– Sell
-27,130
Closed -$13M – 1415
2022
Q2 		$13M Sell
27,130
-5,800
-18% -$2.94M 0.3% 69
2022
Q1 		$19M Sell
32,930
-21,560
-40% -$11.3M 0.37% 28
2021
Q4 		$30.9M Buy
54,490
+4,100
+8% +$2.1M 0.57% 9
2021
Q3 		$22.6M Sell
50,390
-6,700
-12% -$2.95M 0.43% 27
2021
Q2 		$22.6M Sell
57,090
-12,300
-18% -$4.65M 0.4% 40
2021
Q1 		$24.5M Buy
69,390
+15,895
+30% +$5.53M 0.46% 26
2020
Q4 		$20.2M Sell
53,495
-11,900
-18% -$4.45M 0.43% 43
2020
Q3 		$23.2M Buy
+65,395
New +$22M 0.53% 38
2020
Q2 		– Sell
-900
Closed -$257K – 1322
2020
Q1 		$257K Buy
+900
New +$273K 0.01% 980
2019
Q4 		– Sell
-8,200
Closed -$2.36M – 1325
2019
Q3 		$2.36M Sell
8,200
-200
-2% -$56.3K 0.03% 445
2019
Q2 		$2.22M Hold
8,400
– – 0.03% 485
2019
Q1 		$2.03M Sell
8,400
-3,000
-26% -$656K 0.03% 527
2018
Q4 		$2.32M Buy
+11,400
New +$2.55M 0.03% 446
2016
Q2 		– Sell
-30,700
Closed -$4.84M – 1445
2016
Q1 		$4.84M Sell
30,700
-1,100
-3% -$167K 0.08% 232
2015
Q4 		$5.14M Hold
31,800
– – 0.1% 209
2015
Q3 		$4.6M Buy
31,800
+700
+2% +$99.9K 0.1% 214
2015
Q2 		$4.2M Buy
31,100
+5,900
+23% +$848K 0.08% 277
2015
Q1 		$3.82M Hold
25,200
– – 0.08% 297
2014
Q4 		$3.57M Hold
25,200
– – 0.08% 289
2014
Q3 		$3.16M Hold
25,200
– – 0.08% 306
2014
Q2 		$2.9M Hold
25,200
– – 0.08% 379
2014
Q1 		$2.81M Hold
25,200
– – 0.08% 362
2013
Q4 		$3M Hold
25,200
– – 0.09% 305
2013
Q3 		$2.9M Hold
25,200
– – 0.1% 239
2013
Q2 		$2.79M Buy
+25,200
New +$2.76M 0.11% 208

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

Bridgeway Capital Management's COST Position: Q1 2026 in Review

Bridgeway Capital Management reduced its Costco (COST) stake by 12% in Q1 2026, selling an estimated $3.72M and leaving 26,842 shares worth $26.7M. The position accounts for 0.54% of the portfolio, ranked #21.

Bridgeway Capital Management first reported a position in COST in Q2 2013 and has held it in 36 quarters since. The position peaked at $30.9M in Q4 2021. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Bridgeway Capital Management held 26,842 shares of Costco worth $26.7M as of Q1 2026.
  • Bridgeway Capital Management sold 3,822 Costco shares in Q1 2026, an estimated $3.72M.
  • Costco made up 0.54% of Bridgeway Capital Management's portfolio in Q1 2026, its #21 holding.
  • Bridgeway Capital Management first reported a position in Costco in Q2 2013 and has held it in 36 quarters since.
  • Bridgeway Capital Management's Costco position peaked at $30.9M in Q4 2021.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Bridgeway Capital Management's 13F filing for Q1 2026, filed 15 May 2026.