Security record · archived quarter
COST
Costco Wholesale Corporation · Consumer Defensive · Discount Stores
185Tracked holders
+1Δ holders
272.68MShares held
$230.44BReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +0.5% ·
share flow -1.0% ·
net new positions +1.1%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 184 | +1 | 256.37M | $239.97B | +5 | −3 |
| Q1 2026 | 185 | -1 | 248.86M | $247.50B | +3 | −5 |
| Q4 2025 | 185 | +1 | 272.68M | $230.44B | +2 | — |
| Q3 2025 | 26 | +1 | 146.13M | $135.22B | +1 | −1 |
| Q2 2025 | 23 | 0 | 133.88M | $132.48B | +1 | −1 |
| Q1 2025 | 20 | +1 | 45.79M | $43.27B | +1 | — |
| Q4 2024 | 19 | -1 | 44.19M | $40.47B | — | −1 |
| Q3 2024 | 19 | +1 | 25.55M | $22.62B | +1 | — |
| Q2 2024 | 18 | — | 26.66M | $22.64B | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 43.62M | +0.4% | $37.62B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 43.62M | +0.4% | $37.62B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 43.62M | +0.4% | $37.62B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 43.62M | +0.4% | $37.62B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 43.62M | +0.4% | $37.62B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 6 | The Vanguard Group ✦ (passive) | 43.62M | +0.4% | $37.62B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 7 | The Vanguard Group ✦ (passive) | 43.62M | +0.4% | $37.62B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 24 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 25 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 26 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 27 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 28 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 29 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 30 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 31 | BlackRock ✦ (passive) | 35.10M | +0.9% | $30.27B | 0.5% | ▲ Add | 3 | SEC ↗ |
| 32 | State Street Global Advisors ✦ (passive) | 18.15M | -0.1% | $15.65B | 0.5% | ▼ Trim | 5 | SEC ↗ |
| 33 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 34 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 35 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 36 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 37 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 38 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 39 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 40 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 41 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 42 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 43 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 44 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 45 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 46 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 47 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 48 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 49 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 50 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 51 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 52 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 53 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 54 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 55 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 56 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 57 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 58 | Invesco Ltd. | 14.29M | — | $12.32B | 1.2% | n/c | 1 | SEC ↗ |
| 59 | Geode Capital Management ✦ (passive) | 10.39M | +0.3% | $8.92B | 0.6% | ▲ Add | 7 | SEC ↗ |
| 60 | Geode Capital Management ✦ (passive) | 10.39M | +0.3% | $8.92B | 0.6% | ▲ Add | 7 | SEC ↗ |
| 61 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 62 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 63 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 64 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 65 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 66 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 67 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 68 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 69 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 70 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 71 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 72 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 73 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 74 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 75 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 76 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 77 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 78 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 79 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 80 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 81 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 82 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 83 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 84 | Morgan Stanley ✦ | 9.52M | +1.1% | $8.21B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 85 | Bank Of America Corp /De/ | 6.74M | — | $5.81B | 0.4% | n/c | 1 | SEC ↗ |
| 86 | Bank Of America Corp /De/ | 6.74M | — | $5.81B | 0.4% | n/c | 1 | SEC ↗ |
| 87 | Bank Of America Corp /De/ | 6.74M | — | $5.81B | 0.4% | n/c | 1 | SEC ↗ |
| 88 | Bank Of America Corp /De/ | 6.74M | — | $5.81B | 0.4% | n/c | 1 | SEC ↗ |
| 89 | Bank Of America Corp /De/ | 6.74M | — | $5.81B | 0.4% | n/c | 1 | SEC ↗ |
| 90 | Bank Of America Corp /De/ | 6.74M | — | $5.81B | 0.4% | n/c | 1 | SEC ↗ |
| 91 | Bank Of America Corp /De/ | 6.74M | — | $5.81B | 0.4% | n/c | 1 | SEC ↗ |
| 92 | Bank Of America Corp /De/ | 6.74M | — | $5.81B | 0.4% | n/c | 1 | SEC ↗ |
| 93 | Fidelity (FMR) ✦ | 6.69M | -15.8% | $5.77B | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 94 | Fidelity (FMR) ✦ | 6.69M | -15.8% | $5.77B | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 95 | Fidelity (FMR) ✦ | 6.69M | -15.8% | $5.77B | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 96 | Fidelity (FMR) ✦ | 6.69M | -15.8% | $5.77B | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 97 | Fidelity (FMR) ✦ | 6.69M | -15.8% | $5.77B | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 98 | Fidelity (FMR) ✦ | 6.69M | -15.8% | $5.77B | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 99 | Norges Bank ✦ (passive) | 6.02M | New | $5.20B | 0.6% | New | 1 | SEC ↗ |
| 100 | Northern Trust Corp | 4.91M | — | $4.24B | 0.5% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $5.20B | 0.6% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 4,198 holders, 306.58M shares, $287.82B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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