SIRI
SiriusXM Hold (SIRI)
NASDAQ
$29.08-$0.07 (-0.23%)
Price as of Sep 11, 2026 7:55 PM EDT
  • $9.8B
    Market Cap
  • 30.88%
    1-Year Change
  • Entertainment
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BERKSHIRE HATHAWAY INC
37.03%
124.8M
0 (0.00%)
Jun 30, 2026
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
13.29%
44.8M
+980,148 (+2.19%)
Dec 31, 2016
SAC CAPITAL ADVISORS LP
10.63%
35.8M
+35.8M (+99.91%)
Mar 31, 2014
ZBI EQUITIES, L.L.C.
9.56%
32.2M
+32.2M (+100.00%)
Dec 31, 2013
BLACKROCK INC.
8.33%
28.1M
-15.7M (-55.98%)
Jun 30, 2024
JAT CAPITAL MANAGEMENT, L.P.
8.32%
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

  • Mutual Funds7.0B (50.39%)
  • Institutions6.6B (47.65%)
  • Insiders272.9M (1.96%)
  • Other0 (0.00%)

Insider Transactions

  • 1.96% (272.9M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $442,617.10
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
HARTENSTEIN EDDY W
Gift
Sep 09, 2026
$0.00
8,193
$0.00
6,835
HARTENSTEIN EDDY W
Gift
Sep 09, 2026
$0.00
8,193
$0.00
37,117
Salen Kristina
Award
Aug 26, 2026
$0.00
60
$0.00
22,992
HARTENSTEIN EDDY W
Award
Aug 26, 2026
$0.00
60
$0.00
15,028
Mothner Eve
EVP, Chief Legal Officer & Sec
Award
Aug 26, 2026
$0.00
1,528
$0.00
174,503
Rapino Michael
Award
Aug 26, 2026
$0.00
60
$0.00
41,136
Greenstein Scott Andrew
Pres. & Chief Content Officer
Award
Aug 26, 2026
$0.00
177
$0.00
20,340
MALONE EVAN DANIEL
Award
Aug 26, 2026
$0.00
60
$0.00
44,306
MAFFEI GREGORY B
Award
Aug 26, 2026
$0.00
60
$0.00
5.4M
Sud Anjali
Award
Aug 26, 2026
$0.00
60
$0.00
16,204
Witz Jennifer C
CEO
Award
Aug 26, 2026
$0.00
1,419
$0.00
382,012
Coughlin Zachary
EVP and CFO
Award
Aug 26, 2026
$0.00
2,621
$0.00
299,422
Procope Jonelle
Award
Aug 26, 2026
$0.00
60
$0.00
18,414
Zaslav David
Award
Aug 26, 2026
$0.00
60
$0.00
35,465
Stephenson Dave
Award
Aug 26, 2026
$0.00
60
$0.00
12,737
Procope Jonelle
Sell
Aug 06, 2026
$499,701.52
16,672
$29.97
18,354
HARTENSTEIN EDDY W
Gift
Jul 13, 2026
$0.00
6,688
$0.00
14,968
HARTENSTEIN EDDY W
Gift
Jul 13, 2026
$0.00
6,688
$0.00
28,924
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