Position in SIRI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$41,018,214
-$9,357,526 QoQ
Shares Held
1,777,219
-29.4% QoQ
Ownership
0.528%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 99.17742270367354.ToString("F0")%
Shared 0.ToString("F0")%
None 0.8225772963264516.ToString("F0")%
Common Shares in SIRI Over Time
Shares Held
Position Value (USD)
Derivatives in SIRI
reported options exposure · as of Mar 31, 2026CallValue
$715,480
CallShares
31,000
PutValue
$558,536
PutShares
24,200
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 Mar 31, 2026TWO SIGMA INVESTMENTS, LP holds $361,286,003 across 21 Entertainment names. SIRI ranks #3 (11.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ROKU |
Roku, Inc
|
1,188,031 | $112,411,493 | |
| 2 | SPHR |
Sphere Entertainment Co.
|
705,486 | $82,824,056 | |
| 3 | SIRI |
Sirius Xm Holdings Inc.
This page
|
1,777,219 | $41,018,214 | |
| 4 | NFLX |
Netflix Inc
|
325,790 | $31,324,708 | |
| 5 | IMAX |
Imax Corp
|
691,474 | $26,282,926 | |
| 6 | FOXA |
Fox Corp
|
356,060 | $20,793,904 | |
| 7 | CNK |
Cinemark Holdings, Inc.
|
499,083 | $14,233,847 | |
| 8 | DIS |
Walt Disney Co
|
61,395 | $5,917,250 |
All Filings in SIRI
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $558,536 | 24,200 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $715,480 | 31,000 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $41,018,214 | 1,777,219 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $540,000 | 27,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $50,375,740 | 2,518,787 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $256,000 | 12,800 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $45,012,368 | 1,933,521 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $12,003,157 | 522,558 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $29,190,614 | 1,294,484 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $669,932 | 29,383 | Shares | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||