Position in DLB
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$434,654
-$61,381 QoQ
Shares Held
7,237
-6.3% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DLB Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Mar 31, 2026GAMCO INVESTORS, INC. ET AL holds $59,376,540 across 11 Specialty Business Services names. DLB ranks #7 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AZZ |
Azz Inc
|
363,371 | $45,468,613 | |
| 2 | RBA |
Rb Global Inc.
|
54,050 | $5,180,692 | |
| 3 | RHLD |
Resolute Holdings Management, Inc.
|
19,200 | $3,116,160 | |
| 4 | AMTM |
Amentum Holdings, Inc.
|
95,331 | $2,486,232 | |
| 5 | UNF |
Unifirst Corp
|
3,450 | $867,985 | |
| 6 | ABM |
Abm Industries Inc /De/
|
15,998 | $616,242 | |
| 7 | DLB |
Dolby Laboratories, Inc.
This page
|
7,237 | $434,654 | |
| 8 | CASS |
Cass Information Systems Inc
|
9,553 | $420,523 |
All Filings in DLB
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $434,654 | 7,237 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $496,035 | 7,724 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $581,131 | 8,030 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $602,545 | 8,114 | Shares | Sole | 2025-08-13 | |
| No filing history on record for this holder in this stock. | ||||||