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Dolby
DLB

416 hedge funds and large institutions have $4.33B invested in Dolby in 2024 Q4 according to their latest regulatory filings, with 59 funds opening new positions, 147 increasing their positions, 139 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

26% more first-time investments, than exits

New positions opened: 59 | Existing positions closed: 47

1% more funds holding

Funds holding: 411 → 416 (+5)

6% more repeat investments, than reductions

Existing positions increased: 147 | Existing positions reduced: 139

4% more capital invested

Capital invested by funds: $4.17B → $4.33B (+$153M)

0.15% more ownership

Funds ownership: 91.49% → 91.64% (+0.15%)

12% less call options, than puts

Call options by funds: $11.6M | Put options by funds: $13.1M

50% less funds holding in top 10

Funds holding in top 10: 2 → 1 (-1)

Holders
416
Holders Change
+5
Holders Change %
+1.22%
% of All Funds
5.48%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
59
Increased
147
Reduced
139
Closed
47
Calls
$11.6M
Puts
$13.1M
Net Calls
-$1.52M
Net Calls Change
+$83K

Top Buyers

1
Bank of New York Mellon
Bank of New York Mellon
New York
+$144M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$26.6M
3
FCM
Frontier Capital Management
Massachusetts
+$23.7M
4
OAM
Oberweis Asset Management
Illinois
+$13.8M
5
ECM
ExodusPoint Capital Management
New York
+$11.2M

Top Sellers

1
Ninety One (UK)
Ninety One (UK)
United Kingdom
-$129M
2
ClearBridge Investments
ClearBridge Investments
New York
-$38.9M
3
Tudor Investment Corp
Tudor Investment Corp
Connecticut
-$17.6M
4
AQR Capital Management
AQR Capital Management
Connecticut
-$13.3M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$10.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
Alyeska Investment Group
26
Alyeska Investment Group
Illinois
$27.3M +$26.6M +349,732 New
Citadel Advisors
27
Citadel Advisors
Florida
$26.5M +$9.71M +127,429 +60%
Lazard Asset Management
28
Lazard Asset Management
New York
$24.7M +$1.7M +22,270 +8%
FCM
29
Frontier Capital Management
Massachusetts
$24.3M +$23.7M +311,428 New
Aristotle Capital Management
30
Aristotle Capital Management
California
$24.1M -$2.07M -27,187 -8%
Millennium Management
31
Millennium Management
New York
$22.9M +$9.86M +129,463 +79%
California Public Employees Retirement System
32
California Public Employees Retirement System
California
$22.4M -$327K -4,292 -1%
Lord, Abbett & Co
33
Lord, Abbett & Co
New Jersey
$22M -$181K -2,382 -0.8%
Invesco
34
Invesco
Georgia
$20.8M +$1.56M +20,431 +8%
CCP
35
Clifford Capital Partners
Utah
$20.1M -$1.02M -13,396 -5%
UBS Group
36
UBS Group
Switzerland
$20M +$2.81M +36,917 +17%
JP Morgan Chase
37
JP Morgan Chase
New York
$20M -$616K -8,086 -3%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$19.5M +$91K +1,194 +0.5%
AA
39
ALPS Advisors
Colorado
$18.9M +$2.8M +36,758 +18%
UBS AM
40
UBS AM
Illinois
$17.6M +$506K +6,640 +3%
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$16.7M -$516K -6,767 -3%
N
42
Nuveen
North Carolina
$16.7M +$976K +12,812 +6%
Voloridge Investment Management
43
Voloridge Investment Management
Florida
$16M -$5.69M -74,729 -27%
Robeco Institutional Asset Management
44
Robeco Institutional Asset Management
Netherlands
$15.3M -$16.3K -214 -0.1%
Squarepoint
45
Squarepoint
New York
$15M +$10.4M +136,465 +247%
OAM
46
Oberweis Asset Management
Illinois
$14.1M +$13.8M +181,000 New
Envestnet Asset Management
47
Envestnet Asset Management
Illinois
$13.7M -$475K -6,238 -3%
Grantham, Mayo, Van Otterloo & Co (GMO)
48
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$13.7M +$426K +5,590 +3%
2
49
2Xideas
Switzerland
$12.6M +$4.92M +64,554 +67%
Wells Fargo
50
Wells Fargo
California
$12.1M -$1.11M -14,561 -9%
1
2
3 4 5

DLB Hedge Fund Activity: Q4 2024 in Review

416 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Dolby (DLB) for Q4 2024, worth a combined $4.33B — up 3.7% from $4.17B a quarter earlier.

Buyers outnumbered sellers: 59 funds opened new DLB positions and 47 closed out — a net gain of 12 holders — while 147 added to existing stakes and 139 trimmed.

The largest buyer was Bank of New York Mellon, adding an estimated $144M. The largest seller was Ninety One (UK), cutting an estimated $129M.

  • 416 institutional investors held Dolby (DLB) as of Q4 2024, up from 411 in Q3 2024.
  • Funds reported $4.33B of Dolby stock for Q4 2024, up 3.7% quarter-over-quarter.
  • 59 funds opened new Dolby positions in Q4 2024 and 47 closed out, a net change of +12 holders.
  • The largest Dolby buyer in Q4 2024 was Bank of New York Mellon, an estimated $144M added.
  • The largest Dolby seller in Q4 2024 was Ninety One (UK), an estimated $129M sold.

Based on aggregated 13F filings for Q4 2024.