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Castle Rock Wealth Management’s Costco COST Stock Holding History

Castle Rock Wealth 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
Q3 		$3.23M Sell
3,453
-272
-7% -$254K 0.61% 40
2026
Q2 		$3.44M Buy
3,725
+55
+1% +$54.8K 0.68% 39
2026
Q1 		$3.72M Buy
3,670
+46
+1% +$44.8K 0.81% 26
2025
Q4 		$3.56M Buy
3,624
+104
+3% +$94.2K 0.77% 28
2025
Q3 		$3.22M Buy
3,520
+171
+5% +$164K 0.71% 32
2025
Q2 		$3.18M Sell
3,349
-229
-6% -$228K 0.74% 30
2025
Q1 		$3.41M Sell
3,578
-322
-8% -$314K 0.92% 22
2024
Q4 		$4.18M Buy
3,900
+196
+5% +$182K 1% 21
2024
Q3 		$3.26M Buy
3,704
+2,045
+123% +$1.77M 0.78% 26
2024
Q2 		$1.4M Buy
1,659
+44
+3% +$34.3K 0.35% 85
2024
Q1 		$1.17M Buy
1,615
+84
+5% +$60K 0.32% 97
2023
Q4 		$1M Sell
1,531
-61
-4% -$36.2K 0.3% 87
2023
Q3 		$878K Buy
1,592
+11
+0.7% +$6.07K 0.29% 85
2023
Q2 		$855K Sell
1,581
-24
-1% -$12.1K 0.29% 79
2023
Q1 		$803K Buy
1,605
+19
+1% +$9.32K 0.29% 76
2022
Q4 		$792K Buy
1,586
+36
+2% +$17.6K 0.35% 74
2022
Q3 		$731K Sell
1,550
-26
-2% -$13.5K 0.37% 72
2022
Q2 		$782K Sell
1,576
-1,930
-55% -$979K 0.4% 63
2022
Q1 		$2.08M Sell
3,506
-2,725
-44% -$1.43M 0.96% 22
2021
Q4 		$3M Sell
6,231
-727
-10% -$372K 1.22% 14
2021
Q3 		$3.5M Sell
6,958
-321
-4% -$141K 1.2% 14
2021
Q2 		$3.23M Buy
7,279
+427
+6% +$161K 1.18% 14
2021
Q1 		$2.54M Buy
6,852
+1,339
+24% +$466K 1.03% 15
2020
Q4 		$2M Buy
5,513
+1,657
+43% +$619K 0.83% 32
2020
Q3 		$1.46M Buy
3,856
+245
+7% +$82.3K 0.95% 24
2020
Q2 		$1.23M Buy
3,611
+1,541
+74% +$469K 0.72% 43
2020
Q1 		$619K Sell
2,070
-172
-8% -$52.2K 0.53% 44
2019
Q4 		$698K Buy
2,242
+51
+2% +$15.2K 0.63% 58
2019
Q3 		$654K Buy
2,191
+67
+3% +$18.9K 0.68% 49
2019
Q2 		$562K Buy
+2,124
New +$529K 0.62% 55

Other funds holding COST

CAM
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return
SC
Steginsky Capital Port Washington, New York $610M AUM 12.34% 1-Year Est. Return
MSV
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
SC
Sapient Capital Indianapolis, Indiana $7.44B AUM 23.27% 1-Year Est. Return
NFGCM
Norman Fields Gottscho Capital Management New York $329M AUM 22.06% 1-Year Est. Return
VCM
Violich Capital Management San Francisco, California $927M AUM 28.93% 1-Year Est. Return
YIA
YHB Investment Advisors West Hartford, Connecticut $1.59B AUM 21.04% 1-Year Est. Return
LC
Lincoln Capital Lincoln, Nebraska $570M AUM 10.88% 1-Year Est. Return
PNC
Park National Corp Newark, Ohio $3.69B AUM 18.32% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return

Castle Rock Wealth Management's COST Position: Q3 2026 in Review

Castle Rock Wealth Management reduced its Costco (COST) stake by 7.3% in Q3 2026, selling an estimated $254K and leaving 3,453 shares worth $3.23M. The position accounts for 0.61% of the portfolio, ranked #40.

Castle Rock Wealth Management first reported a position in COST in Q2 2019 and has held it in 30 quarters since. The position peaked at $4.18M in Q4 2024. 231 funds tracked by Wall St. Rank hold COST as of Q3 2026.

  • Castle Rock Wealth Management held 3,453 shares of Costco worth $3.23M as of Q3 2026.
  • Castle Rock Wealth Management sold 272 Costco shares in Q3 2026, an estimated $254K.
  • Costco made up 0.61% of Castle Rock Wealth Management's portfolio in Q3 2026, its #40 holding.
  • Castle Rock Wealth Management first reported a position in Costco in Q2 2019 and has held it in 30 quarters since.
  • Castle Rock Wealth Management's Costco position peaked at $4.18M in Q4 2024.
  • 231 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on Castle Rock Wealth Management's 13F filing for Q3 2026, filed 9 Oct 2026.