Whale Analyzer
KEYS Institutional Holders and 13F Ownership
Compare 8 tracked holders of KEYS, their reported positions and disclosed changes. Coverage is limited to the investors tracked by Whale Analyzer; these records do not establish all shareholders or current trades. Available original SEC filings for tracked 13F holders are linked below. Top tracked holders include PRIMECAP Management Company, Third Point, National Pension Service, and Ariel Investments.
Continue to the live KEYS dashboardTop holders
| Investor | Reported value | Shares | Change | Report date |
|---|---|---|---|---|
| PRIMECAP Management Company 13F holdings | $206.2M | 589.0K | Reduced | 2026-06-30 |
| Third Point 13F holdings | $204.8M | 585.0K | New | 2026-06-30 |
| National Pension Service 13F holdings | $99.0M | 282.9K | Reduced | 2026-06-30 |
| Ariel Investments 13F holdings | $51.0M | 145.7K | Reduced | 2026-06-30 |
| Giverny Capital 13F holdings | $50.1M | 143.1K | Reduced | 2026-06-30 |
| Bridgewater Associates 13F holdings | $29.0M | 82.9K | Increased | 2026-06-30 |
| Jensen Investment Management 13F holdings | $3.2M | 9.1K | Reduced | 2026-06-30 |
| Maverick Capital 13F holdings | $801.0K | 2.3K | New | 2026-06-30 |
Original SEC filing sources
These recorded filings support the tracked 13F rows included in the aggregate reported values on this page. See each holder profile for source coverage and context for other disclosure types.
- PRIMECAP Management Company SEC filing (0000763212-26-000028) · report date 2026-06-30
- Third Point SEC filing (0001040273-26-000003) · report date 2026-06-30
- National Pension Service SEC filing (0001193125-26-347818) · report date 2026-06-30
- Ariel Investments SEC filing (0000936753-26-000050) · report date 2026-06-30
- Giverny Capital SEC filing (0001641864-26-000010) · report date 2026-06-30
- Bridgewater Associates SEC filing (0001350694-26-000003) · report date 2026-06-30
- Jensen Investment Management SEC filing (0001171200-26-000010) · report date 2026-06-30
- Maverick Capital SEC filing (0000947871-26-000793) · report date 2026-06-30
Tracked-sample concentration
Reported position value for KEYS is highly concentrated within this tracked-holder sample. These percentages are not market-wide ownership shares.
- Largest tracked holder: 32.0% of aggregate reported value in this sample
- Top 5 tracked holders: 94.9% of aggregate reported value in this sample
- Top 10 tracked holders: 100.0% of aggregate reported value in this sample
Whale activity this quarter
Across 8 tracked holders, 5 reduced, 3 increased. Net positioning is net selling.
- PRIMECAP Management Company ($206.2M) (▼ 0.3% qoq shares)
- Third Point ($204.8M) · modeled avg cost estimate $324.00
- National Pension Service ($99.0M) (▼ 7.3% qoq shares) · modeled avg cost estimate $43.71
- Ariel Investments ($51.0M) (▼ 28.7% qoq shares)
- Giverny Capital ($50.1M) (▼ 55.7% qoq shares)
- Bridgewater Associates ($29.0M) (▲ 9.8% qoq shares) · modeled avg cost estimate $80.86
- Jensen Investment Management ($3.2M) (▼ 46.2% qoq shares)
Modeled cost estimate vs current price
The share-weighted modeled cost estimate across 3 covered tracked holders is $219.40 versus a current price of $272.13, so KEYS trades above that estimate (+24.0%). This model does not establish any filer's actual purchase price, unrealized gain, or investment return.
Sector positioning — Information Technology
KEYS sits within the Information Technology sector alongside 181 other tracked names. Compare reported positions across tracked peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time or market-wide ownership totals. Open the live KEYS dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
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Learn more in Whale Analyzer Academy
Deepen your read on KEYS with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns KEYS stock?
Whale Analyzer tracks 8 public-disclosure holders of KEYS with a combined reported value of $644.1M. See the holder table above for the largest tracked positions.
Which top funds are buying KEYS?
Tracked holders were net selling last quarter — 5 reduced, 3 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is the tracked KEYS sample?
The top five tracked holders account for 94.9% of aggregate reported value in this tracked sample. This is not a market-wide ownership percentage.
How does KEYS compare with the modeled cost estimate?
The share-weighted modeled cost estimate across 3 covered tracked holders is $219.40 versus a current price of $272.13 (+24.0%). It is not an actual purchase price, unrealized gain, or investment return.
What does 13F ownership mean for KEYS?
These are historical reported positions from tracked filers, not real-time ownership or a complete shareholder register. Use the interactive KEYS dashboard to explore them, or read our 13F Alpha Signals Guide.