Limestone Investment Advisors LP
Position in SIRI — Sirius Xm Holdings Inc.
CIK 2075597
NEW YORK, NY
Position in SIRI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$110,775
-$435,185 QoQ
Shares Held
3,750
-86.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#396
of 594 holders
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SIRI Over Time
Shares Held
Position Value (USD)
Derivatives in SIRI
reported options exposure · as of Jun 30, 2026CallValue
$8,862
CallShares
300
PutValue
$183,148
PutShares
6,200
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Entertainment
Communication Services · as of Jun 30, 2026Limestone Investment Advisors LP holds $5,986,134 across 3 Entertainment names. SIRI ranks #3 (1.9% of the industry book) .
All Filings in SIRI
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $110,775 | 3,750 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $183,148 | 6,200 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $8,862 | 300 | Call | Sole | 2026-08-14 | |
| 2025-12-31 | $545,960 | 27,298 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||