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Of the 12 tracked institutions holding DLB, 5 have a 3-year clone track record — 4 of them beat the S&P. Average holder's clone alpha: +2.6pt. It's a gauge of who owns the name, not just how many.
Among the 12 tracked institutional investors we monitor, DLB (DOLBY LABORATORIES INC) is held with a combined value of $1.24B across 20,134,023 shares. The largest holder is VANGUARD GROUP INC with a position worth $495.81M. WELLINGTON MANAGEMENT GROUP LLP opened a new position in the most recent quarter. 6 funds increased their holdings. 5 funds reduced their position.
Total Institutional Value
$1.24B
Total Shares Held
20,134,023
Institutional Holders
12
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $495.81M | 0.01% | -0.5% |
| 2 | BlackRock, Inc. | $392.69M | 0.01% | +7.2% |
| 3 | STATE STREET CORP | $137.57M | 0.00% | +2.2% |
| 4 | AQR CAPITAL MANAGEMENT LLC | $65.59M | 0.03% | +31.9% |
| 5 | FMR LLC | $60.81M | 0.00% | +5812.2% |
| 6 | MILLENNIUM MANAGEMENT LLC | $25.80M | 0.01% | -11.2% |
| 7 | Grantham, Mayo, Van Otterloo & Co. LLC | $24.20M | 0.06% | +1.4% |
| 8 | WELLINGTON MANAGEMENT GROUP LLP | $16.10M | 0.00% | New |
| 9 | Gotham Asset Management, LLC | $14.50M | 0.04% | -21.5% |
| 10 | PRICE T ROWE ASSOCIATES INC /MD/ | $3.37M | 0.00% | -28.3% |
| Member | Type | Date |
|---|---|---|
| Lisa McClain | Sell | Sep 25, 2025 |
| Lisa McClain | Buy | Sep 11, 2025 |
| Lisa McClain | Sell | Aug 4, 2025 |
| Lisa McClain | Buy |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of DLB with a position worth $495.81M, representing 0.01% of their portfolio. In total, 12 institutional investors hold DLB with a combined value of $1.24B.
In the most recent quarter, 1 fund opened a new position in DLB. Additionally, 6 increased their holdings and 5 reduced their positions.
Institutional investors hold $1.24B worth of DLB stock across 12 positions. The largest institutional holder is VANGUARD GROUP INC with $495.81M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For DLB, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their DLB positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| Jun 24, 2025 |
Last Close
$51.62
2026-07-27
YTD
-17.8%
12% of 52-week range
