SIRI
SiriusXM Hold (SIRI)
NASDAQ
$28.13+$0.18 (+0.66%)
Price as of Jun 23, 2026 3:03 PM EDT
  • $9.4B
    Market Cap
  • 33.78%
    1-Year Change
  • Entertainment
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BERKSHIRE HATHAWAY INC
37.08%
124.8M
0 (0.00%)
Mar 31, 2026
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
13.30%
44.8M
+980,148 (+2.19%)
Dec 31, 2016
SAC CAPITAL ADVISORS LP
10.64%
35.8M
+35.8M (+99.91%)
Mar 31, 2014
ZBI EQUITIES, L.L.C.
9.57%
32.2M
+32.2M (+100.00%)
Dec 31, 2013
BLACKROCK INC.
8.34%
28.1M
-15.7M (-55.98%)
Jun 30, 2024
JAT CAPITAL MANAGEMENT, L.P.
8.33%
28.0M
+28.0M (+100.00%)
Mar 31, 2015
BLACKROCK FUND ADVISORS
5.44%
18.3M
+901,832 (+4.92%)
Dec 31, 2016

Current Ownership Distribution

  • Institutions6.3B (49.04%)
  • Mutual Funds6.3B (48.85%)
  • Insiders272.9M (2.11%)
  • Other0 (0.00%)

Insider Transactions

  • 2.11% (272.9M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $392,203.36
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
MAFFEI GREGORY B
Gift
Mar 05, 2026
$0.00
1,108
$0.00
0
HARTENSTEIN EDDY W
Award
Feb 27, 2026
$0.00
104
$0.00
14,798
Rapino Michael
Award
Feb 27, 2026
$0.00
104
$0.00
34,218
Coughlin Zachary
EVP and CFO
Award
Feb 27, 2026
$0.00
3,781
$0.00
293,783
MALONE EVAN DANIEL
Award
Feb 27, 2026
$0.00
104
$0.00
37,388
Procope Jonelle
Award
Feb 27, 2026
$0.00
104
$0.00
28,168
Thorsen Wayne
EVP, Chief Operating Officer
Award
Feb 27, 2026
$0.00
2,343
$0.00
212,686
Witz Jennifer C
CEO
Award
Feb 27, 2026
$0.00
2,048
$0.00
378,958
Stephenson Dave
Award
Feb 27, 2026
$0.00
70
$0.00
5,846
Sud Anjali
Award
Feb 27, 2026
$0.00
104
$0.00
9,286
Zaslav David
Award
Feb 27, 2026
$0.00
104
$0.00
28,547
Greenstein Scott Andrew
Pres. & Chief Content Officer
Award
Feb 27, 2026
$0.00
511
$0.00
50,741
MAFFEI GREGORY B
Award
Feb 27, 2026
$0.00
66,862
$0.00
5.4M
Salen Kristina
Award
Feb 27, 2026
$0.00
104
$0.00
20,171
Mothner Eve
EVP, Chief Legal Officer & Sec
Award
Feb 27, 2026
$0.00
2,203
$0.00
171,216
Mothner Eve
EVP, Chief Legal Officer & Sec
Award
Feb 11, 2026
$0.00
96,579
$0.00
96,579
Mothner Eve
EVP, Chief Legal Officer & Sec
Award
Feb 11, 2026
$0.00
72,434
$0.00
169,013
Coughlin Zachary
EVP and CFO
Award
Feb 10, 2026
$0.00
193,335
$0.00
193,335
Thorsen Wayne
EVP, Chief Operating Officer
Award
Feb 10, 2026
$0.00
96,667
$0.00
210,343
Coughlin Zachary
EVP and CFO
Award
Feb 10, 2026
$0.00
96,667
$0.00
290,002
Witz Jennifer C
CEO
Award
Feb 05, 2026
$0.00
134,609
$0.00
376,910
Witz Jennifer C
CEO
In Kind
Dec 31, 2025
$250,849.32
12,406
$20.22
242,301
Thorsen Wayne
EVP, Chief Operating Officer
In Kind
Dec 16, 2025
$619,275.00
28,750
$21.54
113,676
Rapino Michael
Award
Nov 21, 2025
$0.00
98
$0.00
34,114
Salen Kristina
Award
Nov 21, 2025
$0.00
98
$0.00
20,067
Witz Jennifer C
CEO
Award
Nov 21, 2025
$0.00
551
$0.00
254,707
Sud Anjali
Award
Nov 21, 2025
$0.00
98
$0.00
9,182
Thorsen Wayne
EVP, Chief Operating Officer
Award
Nov 21, 2025
$0.00
1,748
$0.00
142,426
Zaslav David
Award
Nov 21, 2025
$0.00
98
$0.00
28,443
MAFFEI GREGORY B
Award
Nov 21, 2025
$0.00
98
$0.00
4.8M