AA
COST icon

Ancora Advisors’s Costco COST Stock Holding History

Ancora 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
2026
Q1 		$17.4M Sell
17,446
-261
-1% -$254K 0.37% 56
2025
Q4 		$15.3M Buy
17,707
+748
+4% +$678K 0.31% 68
2025
Q3 		$15.7M Sell
16,959
-358
-2% -$343K 0.31% 69
2025
Q2 		$17.1M Sell
17,317
-556
-3% -$553K 0.36% 60
2025
Q1 		$16.9M Sell
17,873
-279
-2% -$272K 0.38% 51
2024
Q4 		$16.6M Sell
18,152
-337
-2% -$313K 0.37% 54
2024
Q3 		$16.4M Sell
18,489
-859
-4% -$746K 0.37% 54
2024
Q2 		$16.4M Sell
19,348
-742
-4% -$579K 0.41% 49
2024
Q1 		$14.7M Sell
20,090
-180
-0.9% -$128K 0.33% 61
2023
Q4 		$13.4M Buy
20,270
+271
+1% +$161K 0.31% 59
2023
Q3 		$11.3M Sell
19,999
-533
-3% -$294K 0.3% 65
2023
Q2 		$11.1M Sell
20,532
-482
-2% -$244K 0.29% 69
2023
Q1 		$10.4M Sell
21,014
-950
-4% -$466K 0.3% 64
2022
Q4 		$10M Buy
21,964
+988
+5% +$483K 0.29% 63
2022
Q3 		$9.91M Buy
20,976
+893
+4% +$464K 0.31% 63
2022
Q2 		$9.63M Buy
20,083
+671
+3% +$340K 0.27% 82
2022
Q1 		$11.2M Buy
19,412
+1,013
+6% +$532K 0.27% 79
2021
Q4 		$10.4M Buy
18,399
+467
+3% +$239K 0.25% 94
2021
Q3 		$8.06M Buy
17,932
+506
+3% +$222K 0.21% 111
2021
Q2 		$6.89M Sell
17,426
-93
-0.5% -$35.2K 0.18% 127
2021
Q1 		$6.17M Buy
17,519
+897
+5% +$312K 0.17% 136
2020
Q4 		$6.26M Sell
16,622
-51
-0.3% -$19.1K 0.2% 127
2020
Q3 		$5.92M Sell
16,673
-131
-0.8% -$44K 0.24% 102
2020
Q2 		$5.09M Buy
16,804
+417
+3% +$127K 0.21% 113
2020
Q1 		$4.67M Buy
16,387
+2,311
+16% +$701K 0.22% 118
2019
Q4 		$4.14M Buy
14,076
+467
+3% +$139K 0.15% 163
2019
Q3 		$3.92M Buy
13,609
+851
+7% +$239K 0.17% 154
2019
Q2 		$3.37M Sell
12,758
-1,408
-10% -$351K 0.15% 171
2019
Q1 		$3.43M Buy
14,166
+317
+2% +$69.3K 0.16% 173
2018
Q4 		$2.82M Buy
13,849
+1,530
+12% +$342K 0.14% 181
2018
Q3 		$2.89M Buy
12,319
+576
+5% +$130K 0.11% 202
2018
Q2 		$2.45M Sell
11,743
-2,265
-16% -$447K 0.11% 215
2018
Q1 		$2.64M Buy
14,008
+3,078
+28% +$581K 0.12% 205
2017
Q4 		$2.03M Buy
10,930
+1,453
+15% +$251K 0.11% 208
2017
Q3 		$1.56M Buy
9,477
+631
+7% +$99.1K 0.09% 243
2017
Q2 		$1.42M Sell
8,846
-337
-4% -$58.1K 0.09% 246
2017
Q1 		$1.54M Buy
9,183
+141
+2% +$23.6K 0.1% 233
2016
Q4 		$1.45M Buy
9,042
+4,316
+91% +$659K 0.11% 227
2016
Q3 		$721K Hold
4,726
– – 0.07% 275
2016
Q2 		$742K Hold
4,726
– – 0.09% 258
2016
Q1 		$745K Hold
4,726
– – 0.09% 244
2015
Q4 		$763K Hold
4,726
– – 0.1% 230
2015
Q3 		$683K Hold
4,726
– – 0.09% 256
2015
Q2 		$638K Buy
+4,726
New +$679K 0.07% 286
2015
Q1 		– Sell
-4,376
Closed -$642K – 265
2014
Q4 		$620K Buy
4,376
+1,600
+58% +$217K 0.08% 282
2014
Q3 		$348K Hold
2,776
– – 0.04% 348
2014
Q2 		$320K Hold
2,776
– – 0.04% 379
2014
Q1 		$310K Hold
2,776
– – 0.04% 352
2013
Q4 		$330K Sell
2,776
-365
-12% -$43.6K 0.05% 315
2013
Q3 		$362K Buy
3,141
+600
+24% +$69.3K 0.06% 288
2013
Q2 		$281K Buy
+2,541
New +$278K 0.05% 325

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

Ancora Advisors's COST Position: Q1 2026 in Review

Ancora Advisors reduced its Costco (COST) stake by 1.5% in Q1 2026, selling an estimated $254K and leaving 17,446 shares worth $17.4M. The position accounts for 0.37% of the portfolio, ranked #56.

Ancora Advisors first reported a position in COST in Q2 2013 and has held it in 51 quarters since. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Ancora Advisors held 17,446 shares of Costco worth $17.4M as of Q1 2026.
  • Ancora Advisors sold 261 Costco shares in Q1 2026, an estimated $254K.
  • Costco made up 0.37% of Ancora Advisors's portfolio in Q1 2026, its #56 holding.
  • Ancora Advisors first reported a position in Costco in Q2 2013 and has held it in 51 quarters since.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Ancora Advisors's 13F filing for Q1 2026, filed 15 May 2026.