Quantum Portfolio Management LLC
Position in SGI — Somnigroup International Inc.
CIK 2003672
New York, NY
Position in SGI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,494,539
+$64,483 QoQ
Shares Held
19,063
-1.5% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.76%
of 13F equity value
Holder Rank
#240
of 532 holders
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SGI Over Time
Shares Held
Position Value (USD)
Position in Furnishings, Fixtures & Appliances
Consumer Cyclical · as of Jun 30, 2026Quantum Portfolio Management LLC holds $1,533,331 across 2 Furnishings, Fixtures & Appliances names. SGI ranks #1 (97.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SGI |
Somnigroup International Inc.
This page
|
19,063 | $1,494,539 | |
| 2 | MLKN |
Millerknoll, Inc.
|
1,896 | $38,792 |
All Filings in SGI
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,494,539 | 19,063 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,430,056 | 19,346 | Shares | Sole | 2026-05-01 | |
| 2025-12-31 | $1,657,929 | 18,570 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $2,642,143 | 31,331 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $602,378 | 8,852 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $529,758 | 8,847 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $514,461 | 9,075 | Shares | Sole | 2025-01-23 | |
| 2024-09-30 | $367,512 | 6,731 | Shares | Sole | 2024-10-24 | |
| 2024-03-31 | $248,132 | 4,367 | Shares | Sole | 2024-05-14 | |
| No filing history on record for this holder in this stock. | ||||||