Dolby
419 hedge funds and large institutions have $4.56B invested in Dolby in 2025 Q1 according to their latest regulatory filings, with 76 funds opening new positions, 171 increasing their positions, 117 reducing their positions, and 69 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
144% more call options, than puts
Call options by funds: $1.29M | Put options by funds: $530K
46% more repeat investments, than reductions
Existing positions increased: 171 | Existing positions reduced: 117
10% more first-time investments, than exits
New positions opened: 76 | Existing positions closed: 69
5% more capital invested
Capital invested by funds: $4.33B → $4.56B (+$235M)
1.16% more ownership
Funds ownership: 91.64% → 92.81% (+1.2%)
1% more funds holding
Funds holding: 416 → 419 (+3)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FCM
Frontier Capital Management
Boston,
Massachusetts
|
+$73.3M |
| 2 |
Bank of New York Mellon
New York
|
+$72M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
+$41M |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
+$36.3M |
| 5 |
Grantham, Mayo, Van Otterloo & Co (GMO)
Boston,
Massachusetts
|
+$25.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ClearBridge Investments
New York
|
-$91.1M |
| 2 |
Alyeska Investment Group
Chicago,
Illinois
|
-$27.3M |
| 3 |
AllianceBernstein
Nashville,
Tennessee
|
-$22.9M |
| 4 |
Millennium Management
New York
|
-$20.8M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
-$19.6M |
DLB Hedge Fund Activity: Q1 2025 in Review
419 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Dolby (DLB) for Q1 2025, worth a combined $4.56B — up 5.4% from $4.33B a quarter earlier.
Buyers outnumbered sellers: 76 funds opened new DLB positions and 69 closed out — a net gain of 7 holders — while 171 added to existing stakes and 117 trimmed.
The largest buyer was Frontier Capital Management, adding an estimated $73.3M. The largest seller was ClearBridge Investments, exiting entirely with an estimated $91.1M sold.
- 419 institutional investors held Dolby (DLB) as of Q1 2025, up from 416 in Q4 2024.
- Funds reported $4.56B of Dolby stock for Q1 2025, up 5.4% quarter-over-quarter.
- 76 funds opened new Dolby positions in Q1 2025 and 69 closed out, a net change of +7 holders.
- The largest Dolby buyer in Q1 2025 was Frontier Capital Management, an estimated $73.3M added.
- The largest Dolby seller in Q1 2025 was ClearBridge Investments, an estimated $91.1M sold.
Based on aggregated 13F filings for Q1 2025.