M&T Bank’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $185M | Buy |
197,308
+3,644
| +2% | +$3.63M | 0.54% | 38 |
|
|
2026
Q1 | $193M | Sell |
193,664
-5,112
| -3% | -$4.98M | 0.66% | 30 |
|
|
2025
Q4 | $171M | Buy |
198,776
+4,031
| +2% | +$3.65M | 0.55% | 39 |
|
|
2025
Q3 | $180M | Sell |
194,745
-9,201
| -5% | -$8.82M | 0.61% | 35 |
|
|
2025
Q2 | $202M | Sell |
203,946
-3,102
| -1% | -$3.08M | 0.69% | 28 |
|
|
2025
Q1 | $196M | Sell |
207,048
-15,896
| -7% | -$15.5M | 0.71% | 30 |
|
|
2024
Q4 | $204M | Sell |
222,944
-3,689
| -2% | -$3.42M | 0.68% | 30 |
|
|
2024
Q3 | $201M | Sell |
226,633
-2,852
| -1% | -$2.48M | 0.66% | 32 |
|
|
2024
Q2 | $195M | Sell |
229,485
-12,781
| -5% | -$9.97M | 0.67% | 33 |
|
|
2024
Q1 | $177M | Sell |
242,266
-18,091
| -7% | -$12.9M | 0.62% | 34 |
|
|
2023
Q4 | $172M | Sell |
260,357
-4,811
| -2% | -$2.85M | 0.63% | 32 |
|
|
2023
Q3 | $150M | Sell |
265,168
-7,145
| -3% | -$3.94M | 0.6% | 37 |
|
|
2023
Q2 | $147M | Sell |
272,313
-2,508
| -0.9% | -$1.27M | 0.55% | 37 |
|
|
2023
Q1 | $137M | Sell |
274,821
-7,860
| -3% | -$3.85M | 0.53% | 41 |
|
|
2022
Q4 | $129M | Buy |
282,681
+9,778
| +4% | +$4.78M | 0.52% | 45 |
|
|
2022
Q3 | $129M | Buy |
272,903
+4,498
| +2% | +$2.34M | 0.57% | 40 |
|
|
2022
Q2 | $101M | Buy |
268,405
+68,268
| +34% | +$34.6M | 0.48% | 49 |
|
|
2022
Q1 | $115M | Buy |
200,137
+12,358
| +7% | +$6.49M | 0.51% | 45 |
|
|
2021
Q4 | $107M | Sell |
187,779
-706
| -0.4% | -$362K | 0.45% | 51 |
|
|
2021
Q3 | $84.7M | Sell |
188,485
-2,766
| -1% | -$1.22M | 0.38% | 60 |
|
|
2021
Q2 | $75.7M | Sell |
191,251
-2,983
| -2% | -$1.13M | 0.33% | 75 |
|
|
2021
Q1 | $68.5M | Sell |
194,234
-11,000
| -5% | -$3.83M | 0.3% | 83 |
|
|
2020
Q4 | $77.3M | Buy |
205,234
+1,874
| +0.9% | +$700K | 0.34% | 70 |
|
|
2020
Q3 | $72.2M | Buy |
203,360
+1,189
| +0.6% | +$400K | 0.35% | 63 |
|
|
2020
Q2 | $61.3M | Sell |
202,171
-2,833
| -1% | -$862K | 0.33% | 74 |
|
|
2020
Q1 | $58.5M | Buy |
205,004
+6,019
| +3% | +$1.83M | 0.35% | 72 |
|
|
2019
Q4 | $58.5M | Sell |
198,985
-344
| -0.2% | -$102K | 0.27% | 71 |
|
|
2019
Q3 | $57.4M | Sell |
199,329
-4,585
| -2% | -$1.29M | 0.29% | 93 |
|
|
2019
Q2 | $53.9M | Buy |
203,914
+9,074
| +5% | +$2.26M | 0.28% | 98 |
|
|
2019
Q1 | $47.2M | Sell |
194,840
-14,209
| -7% | -$3.11M | 0.25% | 102 |
|
|
2018
Q4 | $42.6M | Sell |
209,049
-4,915
| -2% | -$1.1M | 0.24% | 99 |
|
|
2018
Q3 | $50.3M | Sell |
213,964
-5,026
| -2% | -$1.13M | 0.25% | 92 |
|
|
2018
Q2 | $45.8M | Buy |
218,990
+1,082
| +0.5% | +$214K | 0.25% | 101 |
|
|
2018
Q1 | $41.1M | Buy |
217,908
+2,645
| +1% | +$499K | 0.22% | 106 |
|
|
2017
Q4 | $40.1M | Buy |
215,263
+4,099
| +2% | +$708K | 0.21% | 109 |
|
|
2017
Q3 | $34.7M | Buy |
211,164
+2,184
| +1% | +$343K | 0.19% | 114 |
|
|
2017
Q2 | $33.4M | Buy |
208,980
+3,697
| +2% | +$637K | 0.2% | 114 |
|
|
2017
Q1 | $34.4M | Buy |
205,283
+23,384
| +13% | +$3.92M | 0.21% | 110 |
|
|
2016
Q4 | $29.1M | Buy |
181,899
+105,682
| +139% | +$16.1M | 0.18% | 122 |
|
|
2016
Q3 | $11.6M | Sell |
76,217
-7,953
| -9% | -$1.29M | 0.07% | 213 |
|
|
2016
Q2 | $13.2M | Sell |
84,170
-2,516
| -3% | -$381K | 0.09% | 198 |
|
|
2016
Q1 | $13.7M | Sell |
86,686
-5
| -0% | -$758 | 0.09% | 195 |
|
|
2015
Q4 | $14M | Sell |
86,691
-3,354
| -4% | -$530K | 0.09% | 196 |
|
|
2015
Q3 | $13M | Sell |
90,045
-23,265
| -21% | -$3.32M | 0.09% | 203 |
|
|
2015
Q2 | $15.3M | Sell |
113,310
-45,250
| -29% | -$6.51M | 0.09% | 190 |
|
|
2015
Q1 | $24M | Buy |
158,560
+20,160
| +15% | +$2.96M | 0.15% | 134 |
|
|
2014
Q4 | $19.6M | Buy |
138,400
+2,040
| +1% | +$277K | 0.12% | 150 |
|
|
2014
Q3 | $17.1M | Buy |
136,360
+127,143
| +1,379% | +$15.4M | 0.11% | 160 |
|
|
2014
Q2 | $1.06M | Sell |
9,217
-1,243
| -12% | -$143K | 0.04% | 281 |
|
|
2014
Q1 | $1.17M | Sell |
10,460
-644
| -6% | -$73.7K | 0.05% | 237 |
|
|
2013
Q4 | $1.32M | Buy |
11,104
+563
| +5% | +$67.3K | 0.06% | 224 |
|
|
2013
Q3 | $1.21M | Buy |
10,541
+389
| +4% | +$44.9K | 0.06% | 222 |
|
|
2013
Q2 | $1.12M | Buy |
+10,152
| New | +$1.11M | 0.05% | 242 |
|
Other funds holding COST
M&T Bank's COST Position: Q2 2026 in Review
M&T Bank increased its Costco (COST) stake by 1.9% in Q2 2026, buying an estimated $3.63M and bringing the position to 197,308 shares worth $185M. The position accounts for 0.54% of the portfolio, ranked #38.
M&T Bank first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $204M in Q4 2024. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- M&T Bank held 197,308 shares of Costco worth $185M as of Q2 2026.
- M&T Bank bought 3,644 Costco shares in Q2 2026, an estimated $3.63M.
- Costco made up 0.54% of M&T Bank's portfolio in Q2 2026, its #38 holding.
- M&T Bank first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
- M&T Bank's Costco position peaked at $204M in Q4 2024.
- 4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on M&T Bank's 13F filing for Q2 2026, filed 4 Aug 2026.