ROSS STORES INC (ROST): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in ROST · Consumer Discretionary. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
44
13F filers
Aggregate Value
$5.4B
Across holders
Last Price
$241.52
2026-08-24
Sector
Consumer Discretionary
GICS
Quarterly fund activity21 increased23 reduced3 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/ CIK 0000763212 | Institutional Manager | 9.10M | $1.9B | 36.2% | 1.1% | Reduced | $-13.8M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 3.50M | $726.0M | 13.5% | 0.3% | Added | +$725.7M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 2.45M | $520.7M | 9.7% | 0.4% | Reduced | $-77.9M | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 1.22M | $259.3M | 4.8% | 0.1% | Reduced | +$175.5M | Q2 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 1.21M | $258.0M | 4.8% | 0.1% | Added | +$113.5M | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 1.15M | $245.6M | 4.6% | 0.2% | Reduced | +$234.1M | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 1.03M | $218.3M | 4.1% | 0.3% | Added | +$202.6M | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 760K | $161.7M | 3.0% | 0.2% | Added | +$151.0M | Q2 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 735K | $156.5M | 2.9% | 0.4% | Reduced | $-125.1M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 616K | $131.1M | 2.4% | 0.2% | Added | +$122.3M | Q2 2026 |
Reduced
Institutional Manager
$1.9B· 36.2% of total· 1.1% port· 9.10M sh· $-13.8M QoQ· Q2 2026
Added
Hedge Fund
$726.0M· 13.5% of total· 0.3% port· 3.50M sh· +$725.7M QoQ· Q2 2026
Reduced
Hedge Fund
$520.7M· 9.7% of total· 0.4% port· 2.45M sh· $-77.9M QoQ· Q2 2026
Reduced
Hedge Fund
$259.3M· 4.8% of total· 0.1% port· 1.22M sh· +$175.5M QoQ· Q2 2026
Added
Hedge Fund
$258.0M· 4.8% of total· 0.1% port· 1.21M sh· +$113.5M QoQ· Q2 2026
Reduced
Hedge Fund
$245.6M· 4.6% of total· 0.2% port· 1.15M sh· +$234.1M QoQ· Q2 2026
Added
Hedge Fund
$218.3M· 4.1% of total· 0.3% port· 1.03M sh· +$202.6M QoQ· Q2 2026
Added
Hedge Fund
$161.7M· 3.0% of total· 0.2% port· 760K sh· +$151.0M QoQ· Q2 2026
Reduced
Hedge Fund
$156.5M· 2.9% of total· 0.4% port· 735K sh· $-125.1M QoQ· Q2 2026
Added
Hedge Fund
$131.1M· 2.4% of total· 0.2% port· 616K sh· +$122.3M QoQ· Q2 2026
Reduced
Hedge Fund
$118.8M· 2.2% of total· 0.0% port· 558K sh· +$116.9M QoQ· Q2 2026
Reduced
Hedge Fund
$94.7M· 1.8% of total· 0.1% port· 445K sh· +$82.9M QoQ· Q2 2026
Added
Hedge Fund
$90.6M· 1.7% of total· 0.4% port· 426K sh· +$2.9M QoQ· Q2 2026
Reduced
Hedge Fund
$67.3M· 1.3% of total· 0.0% port· 316K sh· +$41.6M QoQ· Q2 2026
Reduced
Hedge Fund
$61.1M· 1.1% of total· 0.1% port· 287K sh· $-575K QoQ· Q2 2026
Added
Hedge Fund
$50.7M· 0.9% of total· 0.3% port· 238K sh· — QoQ· Q2 2026
Added
Hedge Fund
$44.7M· 0.8% of total· 0.1% port· 210K sh· +$42.6M QoQ· Q2 2026
Added
Hedge Fund
$33.4M· 0.6% of total· 0.1% port· 157K sh· +$12.4M QoQ· Q2 2026
Added
Hedge Fund
$27.2M· 0.5% of total· 0.1% port· 128K sh· +$20.7M QoQ· Q2 2026
Reduced
Hedge Fund
$23.7M· 0.4% of total· 0.0% port· 111K sh· $-944.6M QoQ· Q2 2026
Added
Hedge Fund
$20.6M· 0.4% of total· 0.1% port· 97K sh· +$7.3M QoQ· Q2 2026
Reduced
Hedge Fund
$20.0M· 0.4% of total· 0.2% port· 94K sh· $-391.3M QoQ· Q2 2026
Added
Hedge Fund
$14.0M· 0.3% of total· 0.0% port· 66K sh· $-29.3M QoQ· Q2 2026
Reduced
Hedge Fund
$13.3M· 0.2% of total· 0.0% port· 62K sh· $-5.1M QoQ· Q2 2026
Reduced
Hedge Fund
$13.2M· 0.2% of total· 0.1% port· 62K sh· +$8.9M QoQ· Q2 2026
Added
Hedge Fund
$11.8M· 0.2% of total· 0.1% port· 55K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$4.7M· 0.1% of total· 0.0% port· 22K sh· $-1.8M QoQ· Q2 2026
Reduced
Hedge Fund
$3.8M· 0.1% of total· 0.0% port· 18K sh· $-40.1M QoQ· Q2 2026
Reduced
Hedge Fund
$3.7M· 0.1% of total· 0.0% port· 17K sh· +$3.7M QoQ· Q2 2026
Added
Institutional Manager
$3.6M· 0.1% of total· 0.0% port· 17K sh· $-3.3M QoQ· Q2 2026
Added
Hedge Fund
$3.3M· 0.1% of total· 0.0% port· 15K sh· $-2.0M QoQ· Q2 2026
Reduced
Institutional Manager
$3.1M· 0.1% of total· 0.0% port· 15K sh· $-71K QoQ· Q2 2026
Added
Hedge Fund
$2.4M· 0.0% of total· 0.0% port· 11K sh· +$2.1M QoQ· Q2 2026
Added
Hedge Fund
$2.4M· 0.0% of total· 0.2% port· 11K sh· — QoQ· Q2 2026
Reduced
Institutional Manager
$1.8M· 0.0% of total· 0.0% port· 8K sh· $-86K QoQ· Q2 2026
Reduced
Hedge Fund
$1.8M· 0.0% of total· 0.0% port· 8K sh· $-53K QoQ· Q2 2026
Reduced
Hedge Fund
$1.6M· 0.0% of total· 0.0% port· 11K sh· $-1.8M QoQ· Q3 2025
Added
Hedge Fund
$1.4M· 0.0% of total· 0.0% port· 7K sh· $-27.9M QoQ· Q2 2026
Reduced
Hedge Fund
$1.3M· 0.0% of total· 0.0% port· 6K sh· $-1.4M QoQ· Q2 2026
Added
Hedge Fund
$1.1M· 0.0% of total· 0.0% port· 5K sh· +$20K QoQ· Q2 2026
Added
Hedge Fund
$1.1M· 0.0% of total· 0.0% port· 5K sh· +$559K QoQ· Q2 2026
Reduced
Hedge Fund
$560K· 0.0% of total· 0.0% port· 3K sh· +$481K QoQ· Q2 2026
Added
Hedge Fund
$226K· 0.0% of total· 0.0% port· 895 sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$84K· 0.0% of total· 0.0% port· 396 sh· +$46K QoQ· Q2 2026
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