Position in MCS
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$628,387
-$204,995 QoQ
Shares Held
36,598
-31.9% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MCS Over Time
Shares Held
Position Value (USD)
Derivatives in MCS
reported options exposure · as of Jun 30, 2021CallValue
$330,876
CallShares
15,600
PutValue
$0
PutShares
0
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, 2026JANE STREET GROUP, LLC holds $703,308,332 across 25 Entertainment names. MCS ranks #22 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NFLX |
Netflix Inc
|
3,126,855 | $300,647,107 | |
| 2 | WBD |
Warner Bros. Discovery, Inc.
|
9,476,563 | $260,226,417 | |
| 3 | ROKU |
Roku, Inc
|
717,471 | $67,887,104 | |
| 4 | SIRI |
Sirius Xm Holdings Inc.
|
609,494 | $14,067,121 | |
| 5 | WMG |
Warner Music Group Corp.
|
541,453 | $13,828,708 | |
| 6 | MSGE |
Madison Square Garden Entertainment Corp.
|
199,937 | $11,778,288 | |
| 7 | DIS |
Walt Disney Co
|
66,011 | $6,362,139 | |
| 8 | NWSA |
News Corp
|
218,547 | $5,448,375 |
All Filings in MCS
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $628,387 | 36,598 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $833,382 | 53,732 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $229,082 | 14,770 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $722,636 | 42,861 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,071,247 | 64,185 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $2,139,077 | 99,492 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $2,062,389 | 136,854 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $3,465,256 | 304,772 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $293,213 | 20,562 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $1,480,306 | 101,530 | Shares | Defined | 2024-02-15 | |
| 2023-06-30 | $179,012 | 12,071 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $196,448 | 12,278 | Shares | Defined | 2023-05-16 | |
| 2021-06-30 | $330,876 | 15,600 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $208,995 | 10,455 | Shares | Defined | 2021-05-18 | |
| 2021-03-31 | $617,691 | 30,900 | Call | Defined | 2021-05-18 | |
| 2020-12-31 | $252,358 | 18,721 | Shares | Defined | 2021-02-17 | |
| 2020-12-31 | $621,428 | 46,100 | Call | Defined | 2021-02-17 | |
| 2020-12-31 | $332,956 | 24,700 | Put | Defined | 2021-02-17 | |
| 2020-09-30 | $410,463 | 53,100 | Put | Defined | 2020-11-17 | |
| 2020-09-30 | $241,329 | 31,220 | Shares | Defined | 2020-11-17 | |
| 2020-06-30 | $175,164 | 13,200 | Call | Defined | 2020-08-17 | |
| 2020-06-30 | $173,837 | 13,100 | Put | Defined | 2020-08-17 | |
| No filing history on record for this holder in this stock. | ||||||