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Cahill Financial Advisors’s Costco COST Stock Holding History

Cahill Financial 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 		$1.27M Buy
1,272
+39
+3% +$38K 0.14% 113
2025
Q4 		$1.06M Buy
1,233
+46
+4% +$41.7K 0.12% 119
2025
Q3 		$1.1M Buy
1,187
+148
+14% +$142K 0.13% 117
2025
Q2 		$1.03M Sell
1,039
-57
-5% -$56.7K 0.13% 117
2025
Q1 		$1.04M Sell
1,096
-41
-4% -$40K 0.14% 110
2024
Q4 		$1.04M Buy
1,137
+103
+10% +$95.6K 0.14% 115
2024
Q3 		$917K Sell
1,034
-151
-13% -$131K 0.13% 118
2024
Q2 		$1.01M Sell
1,185
-63
-5% -$49.2K 0.14% 122
2024
Q1 		$915K Sell
1,248
-62
-5% -$44.3K 0.12% 131
2023
Q4 		$865K Sell
1,310
-3
-0.2% -$1.78K 0.13% 128
2023
Q3 		$742K Sell
1,313
-17
-1% -$9.38K 0.12% 133
2023
Q2 		$716K Sell
1,330
-437
-25% -$221K 0.12% 137
2023
Q1 		$878K Sell
1,767
-1
-0.1% -$490 0.16% 124
2022
Q4 		$807K Sell
1,768
-204
-10% -$99.7K 0.16% 127
2022
Q3 		$931K Sell
1,972
-24
-1% -$12.5K 0.2% 113
2022
Q2 		$957K Sell
1,996
-368
-16% -$187K 0.2% 104
2022
Q1 		$1.36M Sell
2,364
-20
-0.8% -$10.5K 0.26% 88
2021
Q4 		$1.35M Sell
2,384
-755
-24% -$387K 0.26% 88
2021
Q3 		$1.41M Sell
3,139
-75
-2% -$33K 0.29% 78
2021
Q2 		$1.27M Sell
3,214
-100
-3% -$37.8K 0.29% 80
2021
Q1 		$1.17M Sell
3,314
-220
-6% -$76.6K 0.29% 78
2020
Q4 		$1.33M Buy
3,534
+93
+3% +$34.7K 0.34% 64
2020
Q3 		$1.22M Buy
3,441
+39
+1% +$13.1K 0.44% 55
2020
Q2 		$1.03M Sell
3,402
-316
-8% -$96.1K 0.4% 62
2020
Q1 		$1.06M Sell
3,718
-160
-4% -$48.5K 0.49% 54
2019
Q4 		$1.14M Sell
3,878
-149
-4% -$44.3K 0.41% 65
2019
Q3 		$1.16M Buy
4,027
+50
+1% +$14.1K 0.45% 59
2019
Q2 		$1.05M Buy
3,977
+161
+4% +$40.1K 0.42% 66
2019
Q1 		$924K Sell
3,816
-4
-0.1% -$875 0.38% 69
2018
Q4 		$779K Buy
3,820
+500
+15% +$112K 0.39% 68
2018
Q3 		$780K Sell
3,320
-200
-6% -$45.1K 0.34% 77
2018
Q2 		$736K Sell
3,520
-10
-0.3% -$1.98K 0.34% 75
2018
Q1 		$666K Sell
3,530
-850
-19% -$160K 0.32% 81
2017
Q4 		$816K Sell
4,380
-145
-3% -$25K 0.41% 65
2017
Q3 		$744K Sell
4,525
-100
-2% -$15.7K 0.39% 67
2017
Q2 		$740K Buy
4,625
+100
+2% +$17.2K 0.41% 62
2017
Q1 		$759K Buy
4,525
+35
+0.8% +$5.87K 0.44% 57
2016
Q4 		$719K Buy
4,490
+100
+2% +$15.3K 0.44% 56
2016
Q3 		$670K Buy
4,390
+30
+0.7% +$4.85K 0.44% 57
2016
Q2 		$685K Buy
4,360
+165
+4% +$25K 0.48% 53
2016
Q1 		$662K Sell
4,195
-15
-0.4% -$2.27K 0.5% 50
2015
Q4 		$680K Sell
4,210
-100
-2% -$15.8K 0.56% 47
2015
Q3 		$624K Sell
4,310
-150
-3% -$21.4K 0.51% 52
2015
Q2 		$603K Sell
4,460
-510
-10% -$73.3K 0.45% 60
2015
Q1 		$753K Sell
4,970
-50
-1% -$7.34K 0.57% 47
2014
Q4 		$712K Sell
5,020
-200
-4% -$27.2K 0.55% 46
2014
Q3 		$655K Buy
5,220
+100
+2% +$12.1K 0.52% 49
2014
Q2 		$590K Hold
5,120
– – 0.46% 47
2014
Q1 		$572K Sell
5,120
-100
-2% -$11.4K 0.49% 46
2013
Q4 		$622K Buy
+5,220
New +$624K 0.54% 50

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 $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Cahill Financial Advisors's COST Position: Q1 2026 in Review

Cahill Financial Advisors increased its Costco (COST) stake by 3.2% in Q1 2026, buying an estimated $38K and bringing the position to 1,272 shares worth $1.27M. The position accounts for 0.14% of the portfolio, ranked #113.

Cahill Financial Advisors first reported a position in COST in Q4 2013 and has held it in 50 quarters since. The position peaked at $1.41M in Q3 2021. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Cahill Financial Advisors held 1,272 shares of Costco worth $1.27M as of Q1 2026.
  • Cahill Financial Advisors bought 39 Costco shares in Q1 2026, an estimated $38K.
  • Costco made up 0.14% of Cahill Financial Advisors's portfolio in Q1 2026, its #113 holding.
  • Cahill Financial Advisors first reported a position in Costco in Q4 2013 and has held it in 50 quarters since.
  • Cahill Financial Advisors's Costco position peaked at $1.41M in Q3 2021.
  • 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Cahill Financial Advisors's 13F filing for Q1 2026, filed 13 May 2026.