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Ipswich Investment Management’s Costco COST Stock Holding History

Ipswich Investment 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
Q2 		$12.9M Sell
13,812
-278
-2% -$277K 2.73% 8
2026
Q1 		$14M Sell
14,090
-358
-2% -$349K 3.3% 5
2025
Q4 		$12.5M Sell
14,448
-239
-2% -$217K 2.89% 7
2025
Q3 		$13.6M Buy
14,687
+14
+0.1% +$13.4K 3.18% 7
2025
Q2 		$14.5M Sell
14,673
-86
-0.6% -$85.5K 3.5% 3
2025
Q1 		$14M Sell
14,759
-915
-6% -$892K 3.46% 3
2024
Q4 		$14.4M Sell
15,674
-812
-5% -$753K 3.46% 3
2024
Q3 		$14.6M Sell
16,486
-40
-0.2% -$34.7K 3.38% 3
2024
Q2 		$14M Sell
16,526
-110
-0.7% -$85.8K 3.29% 3
2024
Q1 		$12.2M Sell
16,636
-120
-0.7% -$85.7K 2.85% 3
2023
Q4 		$11.1M Buy
16,756
+121
+0.7% +$71.7K 2.8% 3
2023
Q3 		$9.4M Buy
16,635
+48
+0.3% +$26.5K 2.57% 5
2023
Q2 		$8.93M Sell
16,587
-120
-0.7% -$60.7K 2.35% 5
2023
Q1 		$8.3M Buy
16,707
+638
+4% +$313K 2.27% 5
2022
Q4 		$7.34M Sell
16,069
-61
-0.4% -$29.8K 2.1% 8
2022
Q3 		$7.62M Sell
16,130
-345
-2% -$179K 2.42% 6
2022
Q2 		$7.9M Sell
16,475
-246
-1% -$125K 2.27% 7
2022
Q1 		$9.63M Sell
16,721
-358
-2% -$188K 2.39% 5
2021
Q4 		$9.7M Sell
17,079
-102
-0.6% -$52.2K 2.26% 5
2021
Q3 		$7.72M Buy
17,181
+68
+0.4% +$29.9K 1.98% 10
2021
Q2 		$6.77M Buy
17,113
+523
+3% +$198K 1.73% 12
2021
Q1 		$5.85M Buy
16,590
+1,032
+7% +$359K 1.65% 13
2020
Q4 		$5.86M Sell
15,558
-18
-0.1% -$6.72K 1.76% 10
2020
Q3 		$5.53M Sell
15,576
-51
-0.3% -$17.1K 1.77% 11
2020
Q2 		$4.74M Sell
15,627
-952
-6% -$290K 1.63% 15
2020
Q1 		$4.73M Buy
16,579
+56
+0.3% +$17K 1.86% 13
2019
Q4 		$4.86M Sell
16,523
-120
-0.7% -$35.7K 1.43% 20
2019
Q3 		$4.79M Sell
16,643
-80
-0.5% -$22.5K 1.53% 16
2019
Q2 		$4.42M Buy
16,723
+25
+0.1% +$6.23K 1.41% 21
2019
Q1 		$4.04M Buy
16,698
+1,320
+9% +$289K 1.32% 25
2018
Q4 		$3.13M Buy
15,378
+6,839
+80% +$1.53M 1.15% 26
2018
Q3 		$2.01M Buy
+8,539
New +$1.92M 0.68% 51
2018
Q2 		– Sell
-5,993
Closed -$1.13M – 99
2018
Q1 		$1.13M Buy
5,993
+395
+7% +$74.5K 0.48% 59
2017
Q4 		$1.04M Buy
5,598
+5
+0.1% +$863 0.44% 61
2017
Q3 		$919K Sell
5,593
-11,243
-67% -$1.77M 0.41% 63
2017
Q2 		$2.69M Buy
16,836
+435
+3% +$75K 1.26% 26
2017
Q1 		$2.75M Buy
16,401
+95
+0.6% +$15.9K 1.2% 30
2016
Q4 		$2.61M Sell
16,306
-2,995
-16% -$457K 1.18% 32
2016
Q3 		$2.94M Buy
19,301
+415
+2% +$67.1K 1.44% 24
2016
Q2 		$2.97M Sell
18,886
-662
-3% -$100K 1.47% 22
2016
Q1 		$2.9M Buy
19,548
+673
+4% +$102K 1.38% 22
2015
Q4 		$3.05M Buy
18,875
+14,490
+330% +$2.29M 1.37% 28
2015
Q3 		$634K Buy
4,385
+560
+15% +$79.9K 0.3% 75
2015
Q2 		$517K Hold
3,825
– – 0.23% 83
2015
Q1 		$579K Hold
3,825
– – 0.25% 79
2014
Q4 		$542K Buy
3,825
+115
+3% +$15.6K 0.23% 82
2014
Q3 		$465K Hold
3,710
– – 0.2% 82
2014
Q2 		$427K Buy
3,710
+200
+6% +$22.9K 0.17% 97
2014
Q1 		$392K Sell
3,510
-200
-5% -$22.9K 0.17% 88
2013
Q4 		$442K Buy
3,710
+25
+0.7% +$2.99K 0.18% 97
2013
Q3 		$424K Hold
3,685
– – 0.19% 96
2013
Q2 		$407K Buy
+3,685
New +$403K 0.18% 102

Other funds holding COST

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
CRM
Cardano Risk Management Rotterdam, Netherlands $13B AUM 49.44% 1-Year Est. Return
SC
Steginsky Capital Port Washington, New York $666M AUM 34.57% 1-Year Est. Return

Ipswich Investment Management's COST Position: Q2 2026 in Review

Ipswich Investment Management reduced its Costco (COST) stake by 2% in Q2 2026, selling an estimated $277K and leaving 13,812 shares worth $12.9M. The position accounts for 2.73% of the portfolio, ranked #8.

Ipswich Investment Management first reported a position in COST in Q2 2013 and has held it in 52 quarters since. The position peaked at $14.6M in Q3 2024. 1,132 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Ipswich Investment Management held 13,812 shares of Costco worth $12.9M as of Q2 2026.
  • Ipswich Investment Management sold 278 Costco shares in Q2 2026, an estimated $277K.
  • Costco made up 2.73% of Ipswich Investment Management's portfolio in Q2 2026, its #8 holding.
  • Ipswich Investment Management first reported a position in Costco in Q2 2013 and has held it in 52 quarters since.
  • Ipswich Investment Management's Costco position peaked at $14.6M in Q3 2024.
  • 1,132 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Ipswich Investment Management's 13F filing for Q2 2026, filed 16 Jul 2026.