Sirius XM Holdings Inc. (SIRI) has 20 known insider and institutional holders on record. The largest holder is Liberty Media Corp with 139,533,436 shares. Other notable holders include BERKSHIRE HATHAWAY INC and Witz Jennifer C.
Over the last 12 months, insiders have made 3 transactions in SIRI stock — 3 buys (valued at $104.62M) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
SIRI Insider Ownership
Top Holder
Liberty Media Corp
139,533,436 shares
Buys (12 mo)
3
$104.62M value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Liberty Media Corp |
10 Percent Owner |
139,533,436 |
2021-11-03 |
|
| 2 |
Berkshire Hathaway Inc |
10 Percent Owner |
121,754,529 |
2025-08-04 |
|
| 3 |
Witz Jennifer C |
CEO |
2,174,279 |
2024-01-02 |
|
| 4 |
Meyer James E |
Director |
1,891,472 |
2023-11-30 |
|
| 5 |
Greenstein Scott Andrew |
Pres. & Chief Content Officer |
1,605,061 |
2023-11-30 |
|
| 6 |
Frear David J |
Senior EVP and CFO |
1,166,559 |
2020-09-02 |
|
| 7 |
Sullivan Sean S |
EVP and CFO |
1,100,273 |
2023-02-27 |
|
| 8 |
Cook Stephen |
EVP, Sales and Automotive |
769,999 |
2019-03-07 |
|
| 9 |
Maffei Gregory B |
Director |
689,726 |
2023-11-30 |
|
| 10 |
Inzerillo Joseph A |
Chief Product & Tech. Officer |
599,708 |
2023-11-30 |
|
| 11 |
Donnelly Patrick L |
EVP, General Counsel & Sec. |
566,246 |
2023-11-30 |
|
| 12 |
Amble Joan Lordi |
Director |
523,594 |
2021-06-01 |
|
| 13 |
Altman Dara F |
EVP & Chief Admin. Officer |
473,720 |
2022-03-01 |
|
| 14 |
Barry Thomas D |
EVP and CFO |
463,672 |
2023-11-30 |
|
| 15 |
Cady James Arthur |
EVP, Product and Operations |
462,451 |
2019-03-01 |
|
| 16 |
Verbrugge Joseph A |
Chief Commercial Officer |
401,787 |
2023-11-30 |
|
| 17 |
Holden James P |
Director |
381,100 |
2023-11-30 |
|
| 18 |
Malone Evan Daniel |
Director |
221,019 |
2023-11-30 |
|
| 19 |
Vogel Carl E |
Director |
215,845 |
2023-11-30 |
|
| 20 |
Mooney James |
Director |
207,087 |
2021-06-01 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2025-08-04 |
Berkshire Hathaway Inc |
10 Percent Owner |
Informative Buy |
1,037,199 |
$21.63 |
$22.43M |
| 2025-08-01 |
Berkshire Hathaway Inc |
10 Percent Owner |
Informative Buy |
1,930,000 |
$21.02 |
$40.57M |
| 2025-07-31 |
Berkshire Hathaway Inc |
10 Percent Owner |
Informative Buy |
1,977,837 |
$21.04 |
$41.62M |
